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"$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " # Test code for whether the C++ compiler supports C++98 (global declarations) ac_cxx_conftest_cxx98_globals=' // Does the compiler advertise C++98 conformance? #if !defined __cplusplus || __cplusplus < 199711L # error "Compiler does not advertise C++98 conformance" #endif // These inclusions are to reject old compilers that // lack the unsuffixed header files. #include #include // and are *not* freestanding headers in C++98. extern void assert (int); namespace std { extern int strcmp (const char *, const char *); } // Namespaces, exceptions, and templates were all added after "C++ 2.0". using std::exception; using std::strcmp; namespace { void test_exception_syntax() { try { throw "test"; } catch (const char *s) { // Extra parentheses suppress a warning when building autoconf itself, // due to lint rules shared with more typical C programs. assert (!(strcmp) (s, "test")); } } template struct test_template { T const val; explicit test_template(T t) : val(t) {} template T add(U u) { return static_cast(u) + val; } }; } // anonymous namespace ' # Test code for whether the C++ compiler supports C++98 (body of main) ac_cxx_conftest_cxx98_main=' assert (argc); assert (! argv[0]); { test_exception_syntax (); test_template tt (2.0); assert (tt.add (4) == 6.0); assert (true && !false); } ' # Test code for whether the C++ compiler supports C++11 (global declarations) ac_cxx_conftest_cxx11_globals=' // Does the compiler advertise C++ 2011 conformance? #if !defined __cplusplus || __cplusplus < 201103L # error "Compiler does not advertise C++11 conformance" #endif namespace cxx11test { constexpr int get_val() { return 20; } struct testinit { int i; double d; }; class delegate { public: delegate(int n) : n(n) {} delegate(): delegate(2354) {} virtual int getval() { return this->n; }; protected: int n; }; class overridden : public delegate { public: overridden(int n): delegate(n) {} virtual int getval() override final { return this->n * 2; } }; class nocopy { public: nocopy(int i): i(i) {} nocopy() = default; nocopy(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete; private: int i; }; // for testing lambda expressions template Ret eval(Fn f, Ret v) { return f(v); } // for testing variadic templates and trailing return types template auto sum(V first) -> V { return first; } template auto sum(V first, Args... rest) -> V { return first + sum(rest...); } } ' # Test code for whether the C++ compiler supports C++11 (body of main) ac_cxx_conftest_cxx11_main=' { // Test auto and decltype auto a1 = 6538; auto a2 = 48573953.4; auto a3 = "String literal"; int total = 0; for (auto i = a3; *i; ++i) { total += *i; } decltype(a2) a4 = 34895.034; } { // Test constexpr short sa[cxx11test::get_val()] = { 0 }; } { // Test initializer lists cxx11test::testinit il = { 4323, 435234.23544 }; } { // Test range-based for int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; for (auto &x : array) { x += 23; } } { // Test lambda expressions using cxx11test::eval; assert (eval ([](int x) { return x*2; }, 21) == 42); double d = 2.0; assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); assert (d == 5.0); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); assert (d == 5.0); } { // Test use of variadic templates using cxx11test::sum; auto a = sum(1); auto b = sum(1, 2); auto c = sum(1.0, 2.0, 3.0); } { // Test constructor delegation cxx11test::delegate d1; cxx11test::delegate d2(); cxx11test::delegate d3(45); } { // Test override and final cxx11test::overridden o1(55464); } { // Test nullptr char *c = nullptr; } { // Test template brackets test_template<::test_template> v(test_template(12)); } { // Unicode literals char const *utf8 = u8"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500"; } ' # Test code for whether the C compiler supports C++11 (complete). ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} ${ac_cxx_conftest_cxx11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} ${ac_cxx_conftest_cxx11_main} return ok; } " # Test code for whether the C compiler supports C++98 (complete). ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} return ok; } " # Auxiliary files required by this configure script. ac_aux_files="install-sh config.guess config.sub" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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" >&6; } if test ${_gs_cv_cc_is_clang+y} then : printf %s "(cached) " >&6 else $as_nop _gs_cv_cc_is_clang="no" if "${CC}" -v 2>&1 | grep -q 'clang version'; then _gs_cv_cc_is_clang="yes"; fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_gs_cv_cc_is_clang" >&5 printf "%s\n" "$_gs_cv_cc_is_clang" >&6; } gs_cv_cc_is_clang=${_gs_cv_cc_is_clang} CLANG_CC=${_gs_cv_cc_is_clang} if test "x$_gs_cv_cc_is_clang" = x"yes" then : fi #-------------------------------------------------------------------- # Find the binary and compile tools #-------------------------------------------------------------------- if test "x$target" != "x$host"; then echo "cross compiling from $host to $target .." cross_compiling="yes" if test "$OBJC_RUNTIME_LIB" = ng -o x"$gs_cv_cc_is_clang" = x"yes"; then # Extract the first word of ""${targetArgument}-clang"", so it can be a program name with args. set dummy "${targetArgument}-clang"; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC=" "${targetArgument}-clang"" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="clang" fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else # Extract the first word of ""${targetArgument}-gcc"", so it can be a program name with args. set dummy "${targetArgument}-gcc"; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC=" "${targetArgument}-gcc"" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="gcc" fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi # Extract the first word of ""${targetArgument}-ranlib"", so it can be a program name with args. set dummy "${targetArgument}-ranlib"; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB=" "${targetArgument}-ranlib"" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib" fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Extract the first word of ""${targetArgument}-ar"", so it can be a program name with args. set dummy "${targetArgument}-ar"; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AR=" "${targetArgument}-ar"" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Extract the first word of ""${targetArgument}-dlltool"", so it can be a program name with args. set dummy "${targetArgument}-dlltool"; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL=" "${targetArgument}-dlltool"" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool" fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else if test "$OBJC_RUNTIME_LIB" = ng; then # # Detect compiler support for Blocks; perhaps someday -fblocks won't be # required, in which case we'll need to change this. # saveCFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fblocks" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void)^{int i; i = 0; }(); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_blocks="yes" else $as_nop ac_cv_blocks="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$saveCFLAGS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "$ac_cv_blocks" = no; then as_fn_error $? "Your compiler doesn't appear to support blocks. To fix this use the CC environment varibale to specify a different compiler (or use a different library-combo)" "$LINENO" 5; fi fi # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AR="ar" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi fi # On Windows MSVC, AC_PROG_CC will not detect Clang in MSVC mode as a # GNU C compiler and therefore set CFLAGS to just "-g", so we fix it. if test "$target_os" = windows -a x"${GCC}" != x"yes" -a x"$gs_cv_cc_is_clang" = x"yes"; then CFLAGS="-g -O2" fi # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 printf %s "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if test ${ac_cv_path_install+y} then : printf %s "(cached) " >&6 else $as_nop as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac # Account for fact that we put trailing slashes in our PATH walk. case $as_dir in #(( ./ | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test ${ac_cv_path_install+y}; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 printf "%s\n" "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if 'install -p' works" >&5 printf %s "checking if 'install -p' works... " >&6; } gs_install_p_test_builddir="`pwd`" gs_install_p_test_results=`(INSTALL="$INSTALL"; export INSTALL; cd "$srcdir/config-install-p-test/"; ./run-test.sh "$gs_install_p_test_builddir"; echo $?) 2>&5` if test "$gs_install_p_test_results" = "0"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should use 'install -p' when installing files" >&5 printf %s "checking if we should use 'install -p' when installing files... " >&6; } # Check whether --enable-install-p was given. if test ${enable_install_p+y} then : enableval=$enable_install_p; ac_cv_install_p=$enableval else $as_nop ac_cv_install_p="yes" fi if test "$ac_cv_install_p" = "yes"; then if test "$gs_install_p_test_results" = "0"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; INSTALL="${INSTALL} -p" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: install -p does not work" >&5 printf "%s\n" "no: install -p does not work" >&6; }; fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 printf %s "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 printf "%s\n" "no, using $LN_S" >&6; } fi for ac_prog in gnm do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_NM+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NM"; then ac_cv_prog_NM="$NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_NM="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NM=$ac_cv_prog_NM if test -n "$NM"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 printf "%s\n" "$NM" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$NM" && break done test -n "$NM" || NM="nm" for ac_prog in gnutar gtar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_TAR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$TAR"; then ac_cv_prog_TAR="$TAR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_TAR="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi TAR=$ac_cv_prog_TAR if test -n "$TAR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5 printf "%s\n" "$TAR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$TAR" && break done test -n "$TAR" || TAR="tar" # Check whether --with-tar was given. if test ${with_tar+y} then : withval=$with_tar; TAR="$withval" fi # Extract the first word of "chown", so it can be a program name with args. set dummy chown; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CHOWN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CHOWN"; then ac_cv_prog_CHOWN="$CHOWN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CHOWN="chown" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_CHOWN" && ac_cv_prog_CHOWN="none" fi fi CHOWN=$ac_cv_prog_CHOWN if test -n "$CHOWN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHOWN" >&5 printf "%s\n" "$CHOWN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "$MINGW32" = no; then if test "$MINGW64" = no; then if test "$CHOWN" = "none"; then as_fn_error $? "\"Could not find chown.\"" "$LINENO" 5; fi fi fi #------------------------------------------------------------------- # GNUstep specific options follow #------------------------------------------------------------------- #------------------------------------------------------------------- # Determine if we should enable strict gnustep-make v2 mode by default #------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should enable strict gnustep-make version 2 mode by default" >&5 printf %s "checking if we should enable strict gnustep-make version 2 mode by default... " >&6; } # Check whether --enable-strict-v2-mode was given. if test ${enable_strict_v2_mode+y} then : enableval=$enable_strict_v2_mode; ac_cv_strict_v2_mode=$enableval else $as_nop ac_cv_strict_v2_mode="yes" fi if test "$ac_cv_strict_v2_mode" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; GNUSTEP_MAKE_STRICT_V2_MODE="yes" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Useing strict version 2 mode; ancient makefiles may need to be updated" >&5 printf "%s\n" "$as_me: WARNING: Useing strict version 2 mode; ancient makefiles may need to be updated" >&2;} else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; GNUSTEP_MAKE_STRICT_V2_MODE="no" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Disable strict version 2 mode at your own risk; it may allow faulty makefiles to go unnoticed" >&5 printf "%s\n" "$as_me: WARNING: Disable strict version 2 mode at your own risk; it may allow faulty makefiles to go unnoticed" >&2;} fi #------------------------------------------------------------------- # Determine filesystem layout to use #------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNUstep filesystem layout to use" >&5 printf %s "checking for GNUstep filesystem layout to use... " >&6; } # Check whether --with-layout was given. if test ${with_layout+y} then : withval=$with_layout; GNUSTEP_FILESYSTEM_LAYOUT="$withval" fi # The variable GNUSTEP_FILESYSTEM_LAYOUT is empty if no layout was # specified on the command line. if test ! x"$GNUSTEP_FILESYSTEM_LAYOUT" = x""; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_FILESYSTEM_LAYOUT" >&5 printf "%s\n" "$GNUSTEP_FILESYSTEM_LAYOUT" >&6; } GNUSTEP_FILESYSTEM_LAYOUT_FILE="$GNUSTEP_FILESYSTEM_LAYOUT" else # This is the default layout that is used when installing # GNUstep with no other indication. We normally use 'fhs'. # However, if the library-combo is apple-apple-apple we use # 'apple' irrespective of the target OS. if test "$ac_cv_library_combo" = "apple-apple-apple"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default layout: 'apple' since we're on apple-apple-apple" >&5 printf "%s\n" "default layout: 'apple' since we're on apple-apple-apple" >&6; } GNUSTEP_FILESYSTEM_LAYOUT_FILE=apple else GNUSTEP_FILESYSTEM_LAYOUT_FILE=fhs { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default layout: '$GNUSTEP_FILESYSTEM_LAYOUT_FILE'" >&5 printf "%s\n" "default layout: '$GNUSTEP_FILESYSTEM_LAYOUT_FILE'" >&6; } fi fi if test ! -f "$srcdir/FilesystemLayouts/$GNUSTEP_FILESYSTEM_LAYOUT_FILE" >&5 2>&5; then echo "Can not find $srcdir/FilesystemLayouts/$GNUSTEP_FILESYSTEM_LAYOUT_FILE" echo "Please check your --with-layout=xxx argument and try again." echo "Valid arguments for --with-layout= are:" echo `ls "$srcdir/FilesystemLayouts/" | grep -v README` exit 1 fi # Need to do some checks related to building dylibs on darwin. GNUSTEP_ABSOLUTE_INSTALL_PATHS=; case "$target_os" in darwin*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should build dynamic libraries with an absolute install_name" >&5 printf %s "checking if we should build dynamic libraries with an absolute install_name... " >&6; } # Check whether --enable-absolute-install-paths was given. if test ${enable_absolute_install_paths+y} then : enableval=$enable_absolute_install_paths; ac_cv_absolute_install_paths=$enableval else $as_nop ac_cv_absolute_install_paths="undefined" fi if test "$ac_cv_absolute_install_paths" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } GNUSTEP_ABSOLUTE_INSTALL_PATHS=yes; else if test "$ac_cv_absolute_install_paths" = "undefined"; then # gnu-gnu-gnu on darwin is difficult because of the risk of # conflicts between the GNU Objective-C runtime and the Apple # one. absolute-install-paths makes this slightly easier # by hardcoding the absolute path of dynamic libraries into the # programs that link them so that it's less likely that the # wrong dynamic libraries will be pulled in. So we enable it # by default in that case. if test "$ac_cv_library_combo" = "gnu-gnu-gnu"; then GNUSTEP_ABSOLUTE_INSTALL_PATHS=yes; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi ;; esac #------------------------------------------------------------------- # Read filesystem layout from file #------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we manage to import the filesystem layout configuration" >&5 printf %s "checking if we manage to import the filesystem layout configuration... " >&6; } . "$srcdir/FilesystemLayouts/$GNUSTEP_FILESYSTEM_LAYOUT_FILE" if test ! x"$GNUSTEP_DEFAULT_PREFIX" = x""; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } echo "Please check your $srcdir/FilesystemLayouts/$GNUSTEP_FILESYSTEM_LAYOUT_FILE" echo "layout file, as it can not be loaded (GNUSTEP_DEFAULT_PREFIX missing)" exit 1 fi # Now, all MAKEFILES/SYSTEM/LOCAL/NETWORK paths in the filesystem # layout file will be relative to prefix. So we need to immediately # determine prefix, and use it. #-------------------------------------------------------------------- # Process --prefix #-------------------------------------------------------------------- # We use this to make sure we know if the user has passed a # --prefix=xxx option or not. We use it if it was passed. # # If it wasn't passed, then we want to know because in that case we # want to use the specified default prefix for that filesystem. For # example, the 'gnustep' filesystem will install by default in # /usr/GNUstep, while the 'fhs' filesystem will install by default in # /usr/local. Please note that AC_PREFIX_DEFAULT will actually be # done at the very beginning of ./configure, not here. So we wouldn't # have access to all the filesystem layout information yet, which is # why we only use the macro to know if a --prefix=xxx was passed or # not. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for prefix" >&5 printf %s "checking for prefix... " >&6; } if test "x$prefix" = "xNONE"; then # Use the default prefix for this filesystem layout GNUSTEP_PREFIX="$GNUSTEP_DEFAULT_PREFIX"; else # Use the prefix that the user specified GNUSTEP_PREFIX="$prefix"; fi # Remove any '/' at the end of prefix. All system/network/local paths # from layout files must start with a '/'. We don't want a '/' at the # end of the prefix to generate a '//' mostly because common.make will # try to double-check that GNUSTEP_SYSTEM_TOOLS is in your PATH. Any # '//' in GNUSTEP_SYSTEM_TOOLS will have been normalized to '/' in # PATH (on some systems at least) and so comparing them won't find a # match and the check will fail even if GNUSTEP_SYSTEM_TOOLS is in # PATH and a spurious warning will be produced. GNUSTEP_PREFIX=`echo "$GNUSTEP_PREFIX" | sed 's%/*$%%'` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_PREFIX" >&5 printf "%s\n" "$GNUSTEP_PREFIX" >&6; } # Now we apply the prefix (we don't need to apply it to # GNUSTEP_SYSTEM_USERS_DIR and similar, which are something like # '/home' - we never install anything in there). GNUSTEP_MAKEFILES="$GNUSTEP_PREFIX$GNUSTEP_MAKEFILES" GNUSTEP_SYSTEM_APPS="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_APPS" GNUSTEP_SYSTEM_ADMIN_APPS="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_ADMIN_APPS" GNUSTEP_SYSTEM_WEB_APPS="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_WEB_APPS" GNUSTEP_SYSTEM_TOOLS="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_TOOLS" GNUSTEP_SYSTEM_ADMIN_TOOLS="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_ADMIN_TOOLS" GNUSTEP_SYSTEM_LIBRARY="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_LIBRARY" GNUSTEP_SYSTEM_HEADERS="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_HEADERS" GNUSTEP_SYSTEM_LIBRARIES="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_LIBRARIES" GNUSTEP_SYSTEM_DOC="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_DOC" GNUSTEP_SYSTEM_DOC_MAN="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_DOC_MAN" GNUSTEP_SYSTEM_DOC_INFO="$GNUSTEP_PREFIX$GNUSTEP_SYSTEM_DOC_INFO" GNUSTEP_NETWORK_APPS="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_APPS" GNUSTEP_NETWORK_ADMIN_APPS="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_ADMIN_APPS" GNUSTEP_NETWORK_WEB_APPS="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_WEB_APPS" GNUSTEP_NETWORK_TOOLS="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_TOOLS" GNUSTEP_NETWORK_ADMIN_TOOLS="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_ADMIN_TOOLS" GNUSTEP_NETWORK_LIBRARY="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_LIBRARY" GNUSTEP_NETWORK_HEADERS="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_HEADERS" GNUSTEP_NETWORK_LIBRARIES="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_LIBRARIES" GNUSTEP_NETWORK_DOC="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_DOC" GNUSTEP_NETWORK_DOC_MAN="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_DOC_MAN" GNUSTEP_NETWORK_DOC_INFO="$GNUSTEP_PREFIX$GNUSTEP_NETWORK_DOC_INFO" GNUSTEP_LOCAL_APPS="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_APPS" GNUSTEP_LOCAL_ADMIN_APPS="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_ADMIN_APPS" GNUSTEP_LOCAL_WEB_APPS="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_WEB_APPS" GNUSTEP_LOCAL_TOOLS="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_TOOLS" GNUSTEP_LOCAL_ADMIN_TOOLS="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_ADMIN_TOOLS" GNUSTEP_LOCAL_LIBRARY="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_LIBRARY" GNUSTEP_LOCAL_HEADERS="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_HEADERS" GNUSTEP_LOCAL_LIBRARIES="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_LIBRARIES" GNUSTEP_LOCAL_DOC="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_DOC" GNUSTEP_LOCAL_DOC_MAN="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_DOC_MAN" GNUSTEP_LOCAL_DOC_INFO="$GNUSTEP_PREFIX$GNUSTEP_LOCAL_DOC_INFO" #--------------------------------------------------------------------- # Location of the GNUstep.conf config file (--with-config-file) #--------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNUstep configuration file to use" >&5 printf %s "checking for GNUstep configuration file to use... " >&6; } # Check whether --with-config-file was given. if test ${with_config_file+y} then : withval=$with_config_file; GNUSTEP_CONFIG_FILE="$withval" fi if test "$GNUSTEP_CONFIG_FILE" = "" -o "$GNUSTEP_CONFIG_FILE" = "no"; then case "$target_os" in darwin*) GNUSTEP_CONFIG_FILE=/Library/GNUstep/GNUstep.conf ;; *) case x"$GNUSTEP_PREFIX" in x) GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf;; x/usr) GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf;; x/usr/GNUstep) GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf;; *) GNUSTEP_CONFIG_FILE="$GNUSTEP_PREFIX/etc/GNUstep/GNUstep.conf";; esac ;; esac fi if echo "$GNUSTEP_CONFIG_FILE" | grep '[ \\] > /dev/null' then echo "found a backslash or space (illegal) in '$GNUSTEP_CONFIG_FILE'" echo "Please try again using --with-config-file= to specify a valid path." if test "$MSWIND" = "yes" then echo "Please note that on windows you must use unix-style paths within" echo "the make package even though gnustep programs built in the mingw" echo "environment use native paths throughout." fi exit 1 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG_FILE" >&5 printf "%s\n" "$GNUSTEP_CONFIG_FILE" >&6; } #--------------------------------------------------------------------- # Now read/import the existing configuration file, if any #--------------------------------------------------------------------- # Reading/importing the existing configuration file might be good as a # default because it means that you don't have to type in your # layout/prefix settings every time you configure # gnustep-make. (please note we only read the system-wide one, not the # user one. Reason being that the settings we read will be used to # generate the new system-wide one, while the user one will be left # untouched). # Please note that this option will override any --with-layout=xxx and # --prefix=yyy options. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should import an existing configuration file" >&5 printf %s "checking if we should import an existing configuration file... " >&6; } # Check whether --enable-importing-config-file was given. if test ${enable_importing_config_file+y} then : enableval=$enable_importing_config_file; ac_cv_importing_config_file=$enableval else $as_nop ac_cv_importing_config_file="no" fi if test "$ac_cv_importing_config_file" = "yes"; then if test ! -f "$GNUSTEP_CONFIG_FILE"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: file \"$GNUSTEP_CONFIG_FILE\" does not exist" >&5 printf "%s\n" "no: file \"$GNUSTEP_CONFIG_FILE\" does not exist" >&6; } as_fn_error $? "asked to import non-existing configuration file. To fix this problem, make sure you have a config file to import, or remove the --enable-importing-config-file option." "$LINENO" 5 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes: trying to import \"$GNUSTEP_CONFIG_FILE\"" >&5 printf "%s\n" "yes: trying to import \"$GNUSTEP_CONFIG_FILE\"" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: If this fails, run configure again with --disable-importing-config-file" >&5 printf "%s\n" "$as_me: If this fails, run configure again with --disable-importing-config-file" >&6;} . "$GNUSTEP_CONFIG_FILE" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi #-------------------------------------------------------------------- # Important - from now on, any variable that is set in the filesystem # layout and/or configuration file (eg, GNUSTEP_SYSTEM_TOOLS) could # already have a value that we have imported from the files. # ./configure command line options should override those values, but # otherwise we should keep them! #-------------------------------------------------------------------- #-------------------------------------------------------------------- # Process --with-user-config-file #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for user config file to use" >&5 printf %s "checking for user config file to use... " >&6; } # Check whether --with-user-config-file was given. if test ${with_user_config_file+y} then : withval=$with_user_config_file; GNUSTEP_USER_CONFIG_FILE="$withval" fi # Keep in mind we already have a default value set by the filesystem # layout, so it should never be empty. if echo "$GNUSTEP_USER_CONFIG_FILE" | grep '[ \\] > /dev/null' then echo "found a backslash or space (illegal) in '$GNUSTEP_USER_CONFIG_FILE'" echo "Please try again using --with-user-config-file= to specify a value." if test "$MSWIND" = "yes" then echo "Please note that on windows you must use unix-style paths within" echo "the make package even though gnustep programs built in the mingw" echo "environment use native paths throughout." fi exit 1 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_USER_CONFIG_FILE" >&5 printf "%s\n" "$GNUSTEP_USER_CONFIG_FILE" >&6; } #-------------------------------------------------------------------- # Process --with-user-dir #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the obsolete --with-user-dir option was used" >&5 printf %s "checking if the obsolete --with-user-dir option was used... " >&6; } # Check whether --with-user-dir was given. if test ${with_user_dir+y} then : withval=$with_user_dir; OBSOLETE_GNUSTEP_USER_DIR="$withval" fi if test ! x"$OBSOLETE_GNUSTEP_USER_DIR" = x"" && test ! x"$OBSOLETE_GNUSTEP_USER_DIR" = x"no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBSOLETE_GNUSTEP_USER_DIR: ignored" >&5 printf "%s\n" "$OBSOLETE_GNUSTEP_USER_DIR: ignored" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring --with-user-dir=$OBSOLETE_GNUSTEP_USER_DIR option" >&5 printf "%s\n" "$as_me: WARNING: ignoring --with-user-dir=$OBSOLETE_GNUSTEP_USER_DIR option" >&2;} else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: good" >&5 printf "%s\n" "no: good" >&6; } fi #-------------------------------------------------------------------- # Process --with-user-defaults-dir #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for user defaults dir to use" >&5 printf %s "checking for user defaults dir to use... " >&6; } # Check whether --with-user-defaults-dir was given. if test ${with_user_defaults_dir+y} then : withval=$with_user_defaults_dir; GNUSTEP_USER_DEFAULTS_DIR="$withval" fi # Keep in mind we already have a default value set by the filesystem # layout, so it should never be empty. if echo "$GNUSTEP_USER_DEFAULTS_DIR" | grep '[ \\] > /dev/null' then echo "found a backslash or space (illegal) in '$GNUSTEP_USER_DEFAULTS_DIR'" echo "Please try again using --with-user-defaults-dir= to specify a value." if test "$MSWIND" = "yes" then echo "Please note that on windows you must use unix-style paths within" echo "the make package even though gnustep programs built in the mingw" echo "environment use native paths throughout." fi exit 1 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_USER_DEFAULTS_DIR" >&5 printf "%s\n" "$GNUSTEP_USER_DEFAULTS_DIR" >&6; } #-------------------------------------------------------------------- # Setting up GNUSTEP_MAKEFILES #-------------------------------------------------------------------- # # This is where you install gnustep-make. We just print it out. # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNUSTEP_MAKEFILES to use" >&5 printf %s "checking for GNUSTEP_MAKEFILES to use... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_MAKEFILES" >&5 printf "%s\n" "$GNUSTEP_MAKEFILES" >&6; } # If GNUSTEP_MAKEFILES contains a space, we may have problems later # because make does not really support having spaces in filenames if echo "$GNUSTEP_MAKEFILES" | grep " " >/dev/null 2>&1; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNUSTEP_MAKEFILES ($GNUSTEP_MAKEFILES) contains spaces: this may not work" >&5 printf "%s\n" "$as_me: WARNING: GNUSTEP_MAKEFILES ($GNUSTEP_MAKEFILES) contains spaces: this may not work" >&2;} fi #-------------------------------------------------------------------- # Setting up the install-sh script #-------------------------------------------------------------------- # HOST_INSTALL is the name of the install program in config.make so set it up # to point to the install-sh script in the GNUstep tree if no system install is # found. if test "$INSTALL" = "$ac_install_sh"; then HOST_INSTALL="$GNUSTEP_MAKEFILES/$INSTALL" else HOST_INSTALL="$INSTALL" fi #-------------------------------------------------------------------- # Is the system flattened? #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flattened directory structure" >&5 printf %s "checking for flattened directory structure... " >&6; } # Check whether --enable-flattened was given. if test ${enable_flattened+y} then : enableval=$enable_flattened; ac_cv_flattened=$enableval else $as_nop ac_cv_flattened="undefined" fi if test "$ac_cv_flattened" = "no"; then # GNUSTEP_FLATTENED is here for backwards compatibility only and # should be removed at some point. It has the problem that it # defaults to 'no' while we want the default to be 'yes'! # The new GNUSTEP_IS_FLATTENED variable defaults to 'yes'. :-) GNUSTEP_FLATTENED=; GNUSTEP_IS_FLATTENED=no; # FIXME - maybe we should have a warning here if you try to # use 'fhs' or 'fhs-system' layout with non-flattened! else GNUSTEP_FLATTENED=yes; GNUSTEP_IS_FLATTENED=yes; fi if test "$GNUSTEP_IS_FLATTENED" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; fi #-------------------------------------------------------------------- # Output the full filesystem layout #-------------------------------------------------------------------- # Note: We print out the entire filesystem layout so that people can # see with their eyes the result of the configuration options that # they used. This is good to immediately spot mistakes. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Now printing the filesystem layout configuration." >&5 printf "%s\n" "$as_me: Now printing the filesystem layout configuration." >&6;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Applications directory" >&5 printf %s "checking for System Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_APPS" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Admin Applications directory" >&5 printf %s "checking for System Admin Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_ADMIN_APPS" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_ADMIN_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Web Applications directory" >&5 printf %s "checking for System Web Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_WEB_APPS" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_WEB_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Tools directory" >&5 printf %s "checking for System Tools directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_TOOLS" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_TOOLS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Admin Tools directory" >&5 printf %s "checking for System Admin Tools directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_ADMIN_TOOLS" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_ADMIN_TOOLS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Library directory" >&5 printf %s "checking for System Library directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_LIBRARY" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_LIBRARY" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Headers directory" >&5 printf %s "checking for System Headers directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_HEADERS" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_HEADERS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Libraries directory" >&5 printf %s "checking for System Libraries directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_LIBRARIES" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_LIBRARIES" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Documentation directory" >&5 printf %s "checking for System Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_DOC" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_DOC" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Info Documentation directory" >&5 printf %s "checking for System Info Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_DOC_INFO" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_DOC_INFO" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for System Man Documentation directory" >&5 printf %s "checking for System Man Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_SYSTEM_DOC_MAN" >&5 printf "%s\n" "$GNUSTEP_SYSTEM_DOC_MAN" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Applications directory" >&5 printf %s "checking for Network Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_APPS" >&5 printf "%s\n" "$GNUSTEP_NETWORK_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Admin Applications directory" >&5 printf %s "checking for Network Admin Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_ADMIN_APPS" >&5 printf "%s\n" "$GNUSTEP_NETWORK_ADMIN_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Web Applications directory" >&5 printf %s "checking for Network Web Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_WEB_APPS" >&5 printf "%s\n" "$GNUSTEP_NETWORK_WEB_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Tools directory" >&5 printf %s "checking for Network Tools directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_TOOLS" >&5 printf "%s\n" "$GNUSTEP_NETWORK_TOOLS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Admin Tools directory" >&5 printf %s "checking for Network Admin Tools directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_ADMIN_TOOLS" >&5 printf "%s\n" "$GNUSTEP_NETWORK_ADMIN_TOOLS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Library directory" >&5 printf %s "checking for Network Library directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_LIBRARY" >&5 printf "%s\n" "$GNUSTEP_NETWORK_LIBRARY" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Headers directory" >&5 printf %s "checking for Network Headers directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_HEADERS" >&5 printf "%s\n" "$GNUSTEP_NETWORK_HEADERS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Libraries directory" >&5 printf %s "checking for Network Libraries directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_LIBRARIES" >&5 printf "%s\n" "$GNUSTEP_NETWORK_LIBRARIES" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Documentation directory" >&5 printf %s "checking for Network Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_DOC" >&5 printf "%s\n" "$GNUSTEP_NETWORK_DOC" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Info Documentation directory" >&5 printf %s "checking for Network Info Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_DOC_INFO" >&5 printf "%s\n" "$GNUSTEP_NETWORK_DOC_INFO" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Network Man Documentation directory" >&5 printf %s "checking for Network Man Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_NETWORK_DOC_MAN" >&5 printf "%s\n" "$GNUSTEP_NETWORK_DOC_MAN" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Applications directory" >&5 printf %s "checking for Local Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_APPS" >&5 printf "%s\n" "$GNUSTEP_LOCAL_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Admin Applications directory" >&5 printf %s "checking for Local Admin Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_ADMIN_APPS" >&5 printf "%s\n" "$GNUSTEP_LOCAL_ADMIN_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Web Applications directory" >&5 printf %s "checking for Local Web Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_WEB_APPS" >&5 printf "%s\n" "$GNUSTEP_LOCAL_WEB_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Tools directory" >&5 printf %s "checking for Local Tools directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_TOOLS" >&5 printf "%s\n" "$GNUSTEP_LOCAL_TOOLS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Admin Tools directory" >&5 printf %s "checking for Local Admin Tools directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_ADMIN_TOOLS" >&5 printf "%s\n" "$GNUSTEP_LOCAL_ADMIN_TOOLS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Library directory" >&5 printf %s "checking for Local Library directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_LIBRARY" >&5 printf "%s\n" "$GNUSTEP_LOCAL_LIBRARY" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Headers directory" >&5 printf %s "checking for Local Headers directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_HEADERS" >&5 printf "%s\n" "$GNUSTEP_LOCAL_HEADERS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Libraries directory" >&5 printf %s "checking for Local Libraries directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_LIBRARIES" >&5 printf "%s\n" "$GNUSTEP_LOCAL_LIBRARIES" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Documentation directory" >&5 printf %s "checking for Local Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_DOC" >&5 printf "%s\n" "$GNUSTEP_LOCAL_DOC" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Info Documentation directory" >&5 printf %s "checking for Local Info Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_DOC_INFO" >&5 printf "%s\n" "$GNUSTEP_LOCAL_DOC_INFO" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Local Man Documentation directory" >&5 printf %s "checking for Local Man Documentation directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_LOCAL_DOC_MAN" >&5 printf "%s\n" "$GNUSTEP_LOCAL_DOC_MAN" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for User Applications directory" >&5 printf %s "checking for User Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_USER_DIR_APPS" >&5 printf "%s\n" "$GNUSTEP_USER_DIR_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for User Admin Applications directory" >&5 printf %s "checking for User Admin Applications directory... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_USER_DIR_ADMIN_APPS" >&5 printf "%s\n" "$GNUSTEP_USER_DIR_ADMIN_APPS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for User Web Applications directory" >&5 printf %s "checking for User Web Applications directory... 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" >&6; } if test ${_gs_cv_obj_dir+y} then : printf %s "(cached) " >&6 else $as_nop if test "$GNUSTEP_IS_FLATTENED" != yes; then clean_target_os=`$srcdir/clean_os.sh $target_os` clean_target_cpu=`$srcdir/clean_cpu.sh $target_cpu` _gs_cv_obj_dir="$clean_target_cpu/$clean_target_os" else _gs_cv_obj_dir="(none)" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_gs_cv_obj_dir" >&5 printf "%s\n" "$_gs_cv_obj_dir" >&6; } if test "x$_gs_cv_obj_dir" = x"(none)" then : { gs_cv_obj_dir=; unset gs_cv_obj_dir;} else $as_nop gs_cv_obj_dir=${_gs_cv_obj_dir} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the flag to link libobjc" >&5 printf %s "checking for the flag to link libobjc... 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" >&6; } if test ${ac_cv_path_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 printf "%s\n" "$PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } PKG_CONFIG="" fi fi libobjc_SUPPORTS_ABI20="" if test x"$GNUSTEP_HAS_PKGCONFIG" = x"yes" -a x"$OBJC_LIB_FLAG" = x""; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libobjc >= 2" >&5 printf %s "checking for libobjc >= 2... " >&6; } if test -n "$libobjc_CFLAGS"; then pkg_cv_libobjc_CFLAGS="$libobjc_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc >= 2\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc >= 2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_libobjc_CFLAGS=`$PKG_CONFIG --cflags "libobjc >= 2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$libobjc_LIBS"; then pkg_cv_libobjc_LIBS="$libobjc_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc >= 2\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc >= 2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_libobjc_LIBS=`$PKG_CONFIG --libs "libobjc >= 2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then libobjc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libobjc >= 2" 2>&1` else libobjc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libobjc >= 2" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$libobjc_PKG_ERRORS" >&5 if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libobjc" >&5 printf %s "checking for libobjc... " >&6; } if test -n "$libobjc_CFLAGS"; then pkg_cv_libobjc_CFLAGS="$libobjc_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_libobjc_CFLAGS=`$PKG_CONFIG --cflags "libobjc" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$libobjc_LIBS"; then pkg_cv_libobjc_LIBS="$libobjc_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_libobjc_LIBS=`$PKG_CONFIG --libs "libobjc" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then libobjc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libobjc" 2>&1` else libobjc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libobjc" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$libobjc_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (libobjc) were not met: $libobjc_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables libobjc_CFLAGS and libobjc_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables libobjc_CFLAGS and libobjc_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else libobjc_CFLAGS=$pkg_cv_libobjc_CFLAGS libobjc_LIBS=$pkg_cv_libobjc_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi fi elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libobjc" >&5 printf %s "checking for libobjc... " >&6; } if test -n "$libobjc_CFLAGS"; then pkg_cv_libobjc_CFLAGS="$libobjc_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_libobjc_CFLAGS=`$PKG_CONFIG --cflags "libobjc" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$libobjc_LIBS"; then pkg_cv_libobjc_LIBS="$libobjc_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libobjc\""; } >&5 ($PKG_CONFIG --exists --print-errors "libobjc") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_libobjc_LIBS=`$PKG_CONFIG --libs "libobjc" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then libobjc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libobjc" 2>&1` else libobjc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libobjc" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$libobjc_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (libobjc) were not met: $libobjc_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables libobjc_CFLAGS and libobjc_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables libobjc_CFLAGS and libobjc_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else libobjc_CFLAGS=$pkg_cv_libobjc_CFLAGS libobjc_LIBS=$pkg_cv_libobjc_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi fi else libobjc_CFLAGS=$pkg_cv_libobjc_CFLAGS libobjc_LIBS=$pkg_cv_libobjc_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } libobjc_SUPPORTS_ABI20="yes" fi fi if test "$OBJC_RUNTIME_LIB" = "gnu" -a x"$gs_cv_cc_is_clang" = x"yes" -a x"$gs_cv_library_combo_implicit" = x"yes"; then gs_cv_ng_rt_saved_OBJC_CPPFLAGS=$OBJC_CPPFLAGS gs_cv_ng_rt_saved_OBJC_LDFLAGS=$OBJC_LDFLAGS gs_cv_ng_rt_saved_OBJC_FINAL_LIB_FLAG=$OBJC_FINAL_LIB_FLAG gs_cv_ng_rt_saved_CFLAGS=$CFLAGS gs_cv_ng_rt_saved_LIBS=$LIBS gs_cv_ng_rt_saved_saved_CFLAGS=$saved_CFLAGS gs_cv_ng_rt_saved_saved_LDFLAGS=$saved_LDFLAGS gs_cv_ng_rt_saved_OBJCRT=$OBJCRT gs_cv_ng_rt_saved_LD_LIBRARY_PATH=$LD_LIBRARY_PATH gs_cv_ng_rt_saved_PATH=$PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for domains containing libraries libobjc.a, libobjc.so, libobjc.dll.a, libobjc-gnu.dylib, objc.lib" >&5 printf %s "checking for domains containing libraries libobjc.a, libobjc.so, libobjc.dll.a, libobjc-gnu.dylib, objc.lib... " >&6; } if test ${gs_cv_ng_libobjc_domains_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_ng_libobjc_domains_ng_gnu_gnu="" INFIX="" _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu=$GNUSTEP_SYSTEM_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu="${gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu; then if test -f "$gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu/libobjc.a" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu/libobjc.so" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu/libobjc.dll.a" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu/libobjc-gnu.dylib" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir_ng_gnu_gnu/objc.lib" ; then gs_cv_ng_libobjc_domains_ng_gnu_gnu="${gs_cv_ng_libobjc_domains_ng_gnu_gnu}${INFIX}SYSTEM" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu=$GNUSTEP_NETWORK_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu="${gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu; then if test -f "$gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu/libobjc.a" -o -f "$gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu/libobjc.so" -o -f "$gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu/libobjc.dll.a" -o -f "$gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu/libobjc-gnu.dylib" -o -f "$gs_cv_NETWORK_LIBRARIES_dir_ng_gnu_gnu/objc.lib" ; then gs_cv_ng_libobjc_domains_ng_gnu_gnu="${gs_cv_ng_libobjc_domains_ng_gnu_gnu}${INFIX}NETWORK" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu=$GNUSTEP_LOCAL_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu="${gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu; then if test -f "$gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu/libobjc.a" -o -f "$gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu/libobjc.so" -o -f "$gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu/libobjc.dll.a" -o -f "$gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu/libobjc-gnu.dylib" -o -f "$gs_cv_LOCAL_LIBRARIES_dir_ng_gnu_gnu/objc.lib" ; then gs_cv_ng_libobjc_domains_ng_gnu_gnu="${gs_cv_ng_libobjc_domains_ng_gnu_gnu}${INFIX}LOCAL" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu=$GNUSTEP_USER_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu="${gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu; then if test -f "$gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu/libobjc.a" -o -f "$gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu/libobjc.so" -o -f "$gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu/libobjc.dll.a" -o -f "$gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu/libobjc-gnu.dylib" -o -f "$gs_cv_USER_LIBRARIES_dir_ng_gnu_gnu/objc.lib" ; then gs_cv_ng_libobjc_domains_ng_gnu_gnu="${gs_cv_ng_libobjc_domains_ng_gnu_gnu}${INFIX}USER" INFIX=", " fi fi if test x"${gs_cv_ng_libobjc_domains_ng_gnu_gnu}" = x""; then gs_cv_ng_libobjc_domains_ng_gnu_gnu="(none)" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_ng_libobjc_domains_ng_gnu_gnu" >&5 printf "%s\n" "$gs_cv_ng_libobjc_domains_ng_gnu_gnu" >&6; } if test "x$gs_cv_ng_libobjc_domains_ng_gnu_gnu" = x"(none)" then : { NG_LIBOBJC_DOMAINS=; unset NG_LIBOBJC_DOMAINS;} else $as_nop NG_LIBOBJC_DOMAINS=${gs_cv_ng_libobjc_domains_ng_gnu_gnu} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for domains containing headers objc/objc.h" >&5 printf %s "checking for domains containing headers objc/objc.h... " >&6; } if test ${gs_cv_ng_objc_headers_domains_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_ng_objc_headers_domains_ng_gnu_gnu="" INFIX="" _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu=$GNUSTEP_SYSTEM_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu="${gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu}/${gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu; then if test -f "$gs_cv_SYSTEM_HEADERS_dir_ng_gnu_gnu/objc/objc.h" ; then gs_cv_ng_objc_headers_domains_ng_gnu_gnu="${gs_cv_ng_objc_headers_domains_ng_gnu_gnu}${INFIX}SYSTEM" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu=$GNUSTEP_NETWORK_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu="${gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu}/${gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu; then if test -f "$gs_cv_NETWORK_HEADERS_dir_ng_gnu_gnu/objc/objc.h" ; then gs_cv_ng_objc_headers_domains_ng_gnu_gnu="${gs_cv_ng_objc_headers_domains_ng_gnu_gnu}${INFIX}NETWORK" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu=$GNUSTEP_LOCAL_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu="${gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu}/${gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu; then if test -f "$gs_cv_LOCAL_HEADERS_dir_ng_gnu_gnu/objc/objc.h" ; then gs_cv_ng_objc_headers_domains_ng_gnu_gnu="${gs_cv_ng_objc_headers_domains_ng_gnu_gnu}${INFIX}LOCAL" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_USER_HEADERS_dir_ng_gnu_gnu_combo=ng-gnu-gnu if test ${gs_cv_USER_HEADERS_dir_ng_gnu_gnu+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_USER_HEADERS_dir_ng_gnu_gnu=$GNUSTEP_USER_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_USER_HEADERS_dir_ng_gnu_gnu="${gs_cv_USER_HEADERS_dir_ng_gnu_gnu}/${gs_cv_USER_HEADERS_dir_ng_gnu_gnu_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_USER_HEADERS_dir_ng_gnu_gnu; then if test -f "$gs_cv_USER_HEADERS_dir_ng_gnu_gnu/objc/objc.h" ; then gs_cv_ng_objc_headers_domains_ng_gnu_gnu="${gs_cv_ng_objc_headers_domains_ng_gnu_gnu}${INFIX}USER" INFIX=", " fi fi if test x"${gs_cv_ng_objc_headers_domains_ng_gnu_gnu}" = x""; then gs_cv_ng_objc_headers_domains_ng_gnu_gnu="(none)" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_ng_objc_headers_domains_ng_gnu_gnu" >&5 printf "%s\n" "$gs_cv_ng_objc_headers_domains_ng_gnu_gnu" >&6; } if test "x$gs_cv_ng_objc_headers_domains_ng_gnu_gnu" = x"(none)" then : { NG_OBJC_HEADERS_DOMAINS=; unset NG_OBJC_HEADERS_DOMAINS;} else $as_nop NG_OBJC_HEADERS_DOMAINS=${gs_cv_ng_objc_headers_domains_ng_gnu_gnu} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for custom shared objc library domain" >&5 printf %s "checking for custom shared objc library domain... " >&6; } if test ${gs_cv_libobjc_domain_ng+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_libobjc_domain_ng="" for i in $(echo ${NG_LIBOBJC_DOMAINS}| $SED "s/, / /g"); do for j in $(echo ${NG_OBJC_HEADERS_DOMAINS}| $SED "s/, / /g"); do if test x"$i" = x"$j"; then gs_cv_libobjc_domain_ng=$i break fi done if test ! x"$gs_cv_libobjc_domain_ng" = x""; then break fi done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_libobjc_domain_ng" >&5 printf "%s\n" "$gs_cv_libobjc_domain_ng" >&6; } gs_cv_rt_combo_ng=ng-gnu-gnu gs_cv_rt_lib_ng=ng if test ! x"$libobjc_LIBS" = x""; then OBJC_CPPFLAGS=$libobjc_CFLAGS OBCJ_LDFLAGS="" OBJC_FINAL_LIB_FLAG=$libobjc_LIBS elif test ! x"$gs_cv_libobjc_domain_ng" = x""; then if test x"$gs_cv_libobjc_domain_ng" = x"SYSTEM"; then GNUSTEP_LDIR="$GNUSTEP_SYSTEM_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_SYSTEM_HEADERS" gs_cv_objc_tools="$GNUSTEP_SYSTEM_TOOLS" elif test x"$gs_cv_libobjc_domain_ng" = x"NETWORK"; then GNUSTEP_LDIR="$GNUSTEP_NETWORK_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_NETWORK_HEADERS" gs_cv_objc_tools="$GNUSTEP_NETWORK_TOOLS" elif test x"$gs_cv_libobjc_domain_ng" = x"LOCAL"; then GNUSTEP_LDIR="$GNUSTEP_LOCAL_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_LOCAL_HEADERS" gs_cv_objc_tools="$GNUSTEP_LOCAL_TOOLS" elif test x"$gs_cv_libobjc_domain_ng" = x"USER"; then GNUSTEP_LDIR="$GNUSTEP_USER_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_USER_HEADERS" gs_cv_objc_tools="$GNUSTEP_USER_TOOLS" fi if test x"$GNUSTEP_IS_FLATTENED" = x"yes"; then GNUSTEP_LDIR="$GNUSTEP_LDIR/$gs_cv_obj_dir" GNUSTEP_HDIR="$GNUSTEP_HDIR/$gs_cv_rt_combo_ng" fi gs_cv_objc_incdir=$GNUSTEP_HDIR gs_cv_objc_libdir=$GNUSTEP_LDIR # The following are needed to compile the test programs OBJC_CPPFLAGS="$CPPFLAGS $INCLUDES -I$gs_cv_objc_incdir" OBJC_LDFLAGS="$LDFLAGS $LIB_DIR -L$gs_cv_objc_libdir" OBJC_FINAL_LIB_FLAG="$OBJC_LIB_FLAG" # And the following to execute them LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gs_cv_objc_libdir" export LD_LIBRARY_PATH # Need to also add the Tools library on mingw case $host_os in *mingw32* ) PATH=$PATH:$gs_cv_objc_tools;; * ) ;; esac fi if test x"$OBJC_FINAL_LIB_FLAG" = x""; then OBJC_FINAL_LIB_FLAG="-lobjc" fi OBJC_LDFLAGS="$OBJC_LDFLAGS $OBJC_FINAL_LIB_FLAG" saved_CFLAGS="$CFLAGS" saved_LIBS="$LIBS" CFLAGS="$CFLAGS -x objective-c -I$srcdir $OBJC_CPPFLAGS $OBJC_LDFLAGS" if test "$gs_cv_rt_lib_ng" = "gnu"; then if test x"$CLANG_CC" = x"yes"; then CFLAGS="$CFLAGS -fobjc-runtime=gcc" fi CFLAGS="$CFLAGS -DGNU_RUNTIME" elif test "$gs_cv_rt_lib_ng" = "nx"; then CFLAGS="$CFLAGS -DNeXT_RUNTIME" elif test "$gs_cv_rt_lib_ng" = "apple"; then CFLAGS="$CFLAGS -DAPPLE_RUNTIME" fi OBJCRT="$OBJC_FINAL_LIB_FLAG" ac_fn_c_check_func "$LINENO" "objc_test_capability" "ac_cv_func_objc_test_capability" if test "x$ac_cv_func_objc_test_capability" = xyes then : gs_cv_library_combo_from_existing_install=no default_library_combo="ng-gnu-gnu" { _gs_cv_libray_combo=; unset _gs_cv_libray_combo;} { with_library_combo=; unset with_library_combo;} # Check whether --with-library-combo was given. if test ${with_library_combo+y} then : withval=$with_library_combo; gs_cv_library_combo_implicit=no else $as_nop with_library_combo=${default_library_combo} if test x"$gs_cv_library_combo_from_existing_install" = x"yes"; then gs_cv_library_combo_implicit=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using library combo $default_library_combo from your existing installation of gnustep-make. To prevent this, pass --with-library-combo explicitly." >&5 printf "%s\n" "$as_me: Using library combo $default_library_combo from your existing installation of gnustep-make. To prevent this, pass --with-library-combo explicitly." >&6;} else gs_cv_library_combo_implicit=yes fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library combo" >&5 printf %s "checking for library combo... " >&6; } if test ${_gs_cv_libray_combo+y} then : printf %s "(cached) " >&6 else $as_nop case "$with_library_combo" in apple) with_library_combo=apple-apple-apple ;; gnu) with_library_combo=gnu-gnu-gnu ;; ng) with_library_combo=ng-gnu-gnu ;; nx) with_library_combo=nx-nx-nx ;; esac _gs_cv_libray_combo=${with_library_combo} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_gs_cv_libray_combo" >&5 printf "%s\n" "$_gs_cv_libray_combo" >&6; } ac_cv_library_combo=${_gs_cv_libray_combo} OBJC_RUNTIME_LIB=$(echo ${_gs_cv_libray_combo} | $AWK -F- '{ print $1 }') ac_cv_library_combo=${_gs_cv_libray_combo} LIBRARY_COMBO=ng-gnu-gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: library combo has been upgraded to \`ng-gnu-gnu' because compiler/runtime support is available. To prevent this, pass --with-library-combo explicitly." >&5 printf "%s\n" "$as_me: library combo has been upgraded to \`ng-gnu-gnu' because compiler/runtime support is available. To prevent this, pass --with-library-combo explicitly." >&6;} fi OBJC_CPPFLAGS=$gs_cv_ng_rt_saved_OBJC_CPPFLAGS { gs_cv_ng_rt_saved_OBJC_CPPFLAGS=; unset gs_cv_ng_rt_saved_OBJC_CPPFLAGS;} OBJC_LDFLAGS=$gs_cv_ng_rt_saved_OBJC_LDFLAGS { gs_cv_ng_rt_saved_OBJC_LDFLAGS=; unset gs_cv_ng_rt_saved_OBJC_LDFLAGS;} OBJC_FINAL_LIB_FLAG=$gs_cv_ng_rt_saved_OBJC_FINAL_LIB_FLAG { gs_cv_ng_rt_saved_OBJC_FINAL_LIB_FLAG=; unset gs_cv_ng_rt_saved_OBJC_FINAL_LIB_FLAG;} CFLAGS=$gs_cv_ng_rt_saved_CFLAGS { gs_cv_ng_rt_saved_CFLAGS=; unset gs_cv_ng_rt_saved_CFLAGS;} LIBS=$gs_cv_ng_rt_saved_LIBS { gs_cv_ng_rt_saved_LIBS=; unset gs_cv_ng_rt_saved_LIBS;} saved_CFLAGS=$gs_cv_ng_rt_saved_saved_CFLAGS { gs_cv_ng_rt_saved_saved_CFLAGS=; unset gs_cv_ng_rt_saved_saved_CFLAGS;} saved_LDFLAGS=$gs_cv_ng_rt_saved_saved_LDFLAGS { gs_cv_ng_rt_saved_saved_LDFLAGS=; unset gs_cv_ng_rt_saved_saved_LDFLAGS;} OBJCRT=$gs_cv_ng_rt_saved_OBJCRT { gs_cv_ng_rt_saved_OBJCRT=; unset gs_cv_ng_rt_saved_OBJCRT;} LD_LIBRARY_PATH=$gs_cv_ng_rt_saved_LD_LIBRARY_PATH { gs_cv_ng_rt_saved_LD_LIBRARY_PATH=; unset gs_cv_ng_rt_saved_LD_LIBRARY_PATH;} PATH=$gs_cv_ng_rt_saved_PATH { gs_cv_ng_rt_saved_PATH=; unset gs_cv_ng_rt_saved_PATH;} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for domains containing libraries libobjc.a, libobjc.so, libobjc.dll.a, libobjc-gnu.dylib, objc.lib" >&5 printf %s "checking for domains containing libraries libobjc.a, libobjc.so, libobjc.dll.a, libobjc-gnu.dylib, objc.lib... " >&6; } if test ${gs_cv_dflt_libobjc_domains+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_dflt_libobjc_domains="" INFIX="" _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_SYSTEM_LIBRARIES_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_SYSTEM_LIBRARIES_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_SYSTEM_LIBRARIES_dir=$GNUSTEP_SYSTEM_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_SYSTEM_LIBRARIES_dir="${gs_cv_SYSTEM_LIBRARIES_dir}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_SYSTEM_LIBRARIES_dir; then if test -f "$gs_cv_SYSTEM_LIBRARIES_dir/libobjc.a" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir/libobjc.so" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir/libobjc.dll.a" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir/libobjc-gnu.dylib" -o -f "$gs_cv_SYSTEM_LIBRARIES_dir/objc.lib" ; then gs_cv_dflt_libobjc_domains="${gs_cv_dflt_libobjc_domains}${INFIX}SYSTEM" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_NETWORK_LIBRARIES_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_NETWORK_LIBRARIES_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_NETWORK_LIBRARIES_dir=$GNUSTEP_NETWORK_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_NETWORK_LIBRARIES_dir="${gs_cv_NETWORK_LIBRARIES_dir}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_NETWORK_LIBRARIES_dir; then if test -f "$gs_cv_NETWORK_LIBRARIES_dir/libobjc.a" -o -f "$gs_cv_NETWORK_LIBRARIES_dir/libobjc.so" -o -f "$gs_cv_NETWORK_LIBRARIES_dir/libobjc.dll.a" -o -f "$gs_cv_NETWORK_LIBRARIES_dir/libobjc-gnu.dylib" -o -f "$gs_cv_NETWORK_LIBRARIES_dir/objc.lib" ; then gs_cv_dflt_libobjc_domains="${gs_cv_dflt_libobjc_domains}${INFIX}NETWORK" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_LOCAL_LIBRARIES_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_LOCAL_LIBRARIES_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_LOCAL_LIBRARIES_dir=$GNUSTEP_LOCAL_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_LOCAL_LIBRARIES_dir="${gs_cv_LOCAL_LIBRARIES_dir}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_LOCAL_LIBRARIES_dir; then if test -f "$gs_cv_LOCAL_LIBRARIES_dir/libobjc.a" -o -f "$gs_cv_LOCAL_LIBRARIES_dir/libobjc.so" -o -f "$gs_cv_LOCAL_LIBRARIES_dir/libobjc.dll.a" -o -f "$gs_cv_LOCAL_LIBRARIES_dir/libobjc-gnu.dylib" -o -f "$gs_cv_LOCAL_LIBRARIES_dir/objc.lib" ; then gs_cv_dflt_libobjc_domains="${gs_cv_dflt_libobjc_domains}${INFIX}LOCAL" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_USER_LIBRARIES_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_USER_LIBRARIES_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_USER_LIBRARIES_dir=$GNUSTEP_USER_LIBRARIES if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_USER_LIBRARIES_dir="${gs_cv_USER_LIBRARIES_dir}/${gs_cv_obj_dir}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_USER_LIBRARIES_dir; then if test -f "$gs_cv_USER_LIBRARIES_dir/libobjc.a" -o -f "$gs_cv_USER_LIBRARIES_dir/libobjc.so" -o -f "$gs_cv_USER_LIBRARIES_dir/libobjc.dll.a" -o -f "$gs_cv_USER_LIBRARIES_dir/libobjc-gnu.dylib" -o -f "$gs_cv_USER_LIBRARIES_dir/objc.lib" ; then gs_cv_dflt_libobjc_domains="${gs_cv_dflt_libobjc_domains}${INFIX}USER" INFIX=", " fi fi if test x"${gs_cv_dflt_libobjc_domains}" = x""; then gs_cv_dflt_libobjc_domains="(none)" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_dflt_libobjc_domains" >&5 printf "%s\n" "$gs_cv_dflt_libobjc_domains" >&6; } if test "x$gs_cv_dflt_libobjc_domains" = x"(none)" then : { DFLT_LIBOBJC_DOMAINS=; unset DFLT_LIBOBJC_DOMAINS;} else $as_nop DFLT_LIBOBJC_DOMAINS=${gs_cv_dflt_libobjc_domains} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for domains containing headers objc/objc.h" >&5 printf %s "checking for domains containing headers objc/objc.h... " >&6; } if test ${gs_cv_dflt_objc_headers_domains+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_dflt_objc_headers_domains="" INFIX="" _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_SYSTEM_HEADERS_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_SYSTEM_HEADERS_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_SYSTEM_HEADERS_dir=$GNUSTEP_SYSTEM_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_SYSTEM_HEADERS_dir="${gs_cv_SYSTEM_HEADERS_dir}/${gs_cv_SYSTEM_HEADERS_dir_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_SYSTEM_HEADERS_dir; then if test -f "$gs_cv_SYSTEM_HEADERS_dir/objc/objc.h" ; then gs_cv_dflt_objc_headers_domains="${gs_cv_dflt_objc_headers_domains}${INFIX}SYSTEM" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_NETWORK_HEADERS_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_NETWORK_HEADERS_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_NETWORK_HEADERS_dir=$GNUSTEP_NETWORK_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_NETWORK_HEADERS_dir="${gs_cv_NETWORK_HEADERS_dir}/${gs_cv_NETWORK_HEADERS_dir_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_NETWORK_HEADERS_dir; then if test -f "$gs_cv_NETWORK_HEADERS_dir/objc/objc.h" ; then gs_cv_dflt_objc_headers_domains="${gs_cv_dflt_objc_headers_domains}${INFIX}NETWORK" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_LOCAL_HEADERS_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_LOCAL_HEADERS_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_LOCAL_HEADERS_dir=$GNUSTEP_LOCAL_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_LOCAL_HEADERS_dir="${gs_cv_LOCAL_HEADERS_dir}/${gs_cv_LOCAL_HEADERS_dir_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_LOCAL_HEADERS_dir; then if test -f "$gs_cv_LOCAL_HEADERS_dir/objc/objc.h" ; then gs_cv_dflt_objc_headers_domains="${gs_cv_dflt_objc_headers_domains}${INFIX}LOCAL" INFIX=", " fi fi _LIBRARY_COMBO=${LIBRARY_COMBO} gs_cv_USER_HEADERS_dir_combo=${_LIBRARY_COMBO} if test ${gs_cv_USER_HEADERS_dir+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_USER_HEADERS_dir=$GNUSTEP_USER_HEADERS if test ! "$GNUSTEP_IS_FLATTENED" = yes; then gs_cv_USER_HEADERS_dir="${gs_cv_USER_HEADERS_dir}/${gs_cv_USER_HEADERS_dir_combo}" fi fi { _LIBRARY_COMBO=; unset _LIBRARY_COMBO;} if test -d $gs_cv_USER_HEADERS_dir; then if test -f "$gs_cv_USER_HEADERS_dir/objc/objc.h" ; then gs_cv_dflt_objc_headers_domains="${gs_cv_dflt_objc_headers_domains}${INFIX}USER" INFIX=", " fi fi if test x"${gs_cv_dflt_objc_headers_domains}" = x""; then gs_cv_dflt_objc_headers_domains="(none)" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_dflt_objc_headers_domains" >&5 printf "%s\n" "$gs_cv_dflt_objc_headers_domains" >&6; } if test "x$gs_cv_dflt_objc_headers_domains" = x"(none)" then : { DFLT_OBJC_HEADERS_DOMAINS=; unset DFLT_OBJC_HEADERS_DOMAINS;} else $as_nop DFLT_OBJC_HEADERS_DOMAINS=${gs_cv_dflt_objc_headers_domains} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for custom shared objc library domain" >&5 printf %s "checking for custom shared objc library domain... " >&6; } if test ${gs_cv_libobjc_domain_dflt+y} then : printf %s "(cached) " >&6 else $as_nop gs_cv_libobjc_domain_dflt="" for i in $(echo ${DFLT_LIBOBJC_DOMAINS}| $SED "s/, / /g"); do for j in $(echo ${DFLT_OBJC_HEADERS_DOMAINS}| $SED "s/, / /g"); do if test x"$i" = x"$j"; then gs_cv_libobjc_domain_dflt=$i break fi done if test ! x"$gs_cv_libobjc_domain_dflt" = x""; then break fi done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_libobjc_domain_dflt" >&5 printf "%s\n" "$gs_cv_libobjc_domain_dflt" >&6; } if test ! x"$libobjc_LIBS" = x""; then OBJC_CPPFLAGS=$libobjc_CFLAGS OBCJ_LDFLAGS="" OBJC_FINAL_LIB_FLAG=$libobjc_LIBS elif test ! x"$gs_cv_libobjc_domain_dflt" = x""; then if test x"$gs_cv_libobjc_domain_dflt" = x"SYSTEM"; then GNUSTEP_LDIR="$GNUSTEP_SYSTEM_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_SYSTEM_HEADERS" gs_cv_objc_tools="$GNUSTEP_SYSTEM_TOOLS" elif test x"$gs_cv_libobjc_domain_dflt" = x"NETWORK"; then GNUSTEP_LDIR="$GNUSTEP_NETWORK_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_NETWORK_HEADERS" gs_cv_objc_tools="$GNUSTEP_NETWORK_TOOLS" elif test x"$gs_cv_libobjc_domain_dflt" = x"LOCAL"; then GNUSTEP_LDIR="$GNUSTEP_LOCAL_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_LOCAL_HEADERS" gs_cv_objc_tools="$GNUSTEP_LOCAL_TOOLS" elif test x"$gs_cv_libobjc_domain_dflt" = x"USER"; then GNUSTEP_LDIR="$GNUSTEP_USER_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_USER_HEADERS" gs_cv_objc_tools="$GNUSTEP_USER_TOOLS" fi if test x"$GNUSTEP_IS_FLATTENED" = x"yes"; then GNUSTEP_LDIR="$GNUSTEP_LDIR/$gs_cv_obj_dir" GNUSTEP_HDIR="$GNUSTEP_HDIR/$LIBRARY_COMBO" fi gs_cv_objc_incdir=$GNUSTEP_HDIR gs_cv_objc_libdir=$GNUSTEP_LDIR # The following are needed to compile the test programs OBJC_CPPFLAGS="$CPPFLAGS $INCLUDES -I$gs_cv_objc_incdir" OBJC_LDFLAGS="$LDFLAGS $LIB_DIR -L$gs_cv_objc_libdir" OBJC_FINAL_LIB_FLAG="$OBJC_LIB_FLAG" # And the following to execute them LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gs_cv_objc_libdir" export LD_LIBRARY_PATH # Need to also add the Tools library on mingw case $host_os in *mingw32* ) PATH=$PATH:$gs_cv_objc_tools;; * ) ;; esac fi if test x"$OBJC_FINAL_LIB_FLAG" = x""; then OBJC_FINAL_LIB_FLAG="-lobjc" fi OBJC_LDFLAGS="$OBJC_LDFLAGS $OBJC_FINAL_LIB_FLAG" saved_CFLAGS="$CFLAGS" saved_LIBS="$LIBS" CFLAGS="$CFLAGS -x objective-c -I$srcdir $OBJC_CPPFLAGS $OBJC_LDFLAGS" if test "$OBJC_RUNTIME_LIB" = "gnu"; then if test x"$CLANG_CC" = x"yes"; then CFLAGS="$CFLAGS -fobjc-runtime=gcc" fi CFLAGS="$CFLAGS -DGNU_RUNTIME" elif test "$OBJC_RUNTIME_LIB" = "nx"; then CFLAGS="$CFLAGS -DNeXT_RUNTIME" elif test "$OBJC_RUNTIME_LIB" = "apple"; then CFLAGS="$CFLAGS -DAPPLE_RUNTIME" fi OBJCRT="$OBJC_FINAL_LIB_FLAG" #-------------------------------------------------------------------- # Check if libobjc was compiled with thread support. #-------------------------------------------------------------------- # TODO: This check needs to be moved to gnustep-base since it concerns # the runtime library (see explanations at the beginning of this # file). OBJC_THREAD= # Check whether --with-thread-lib was given. if test ${with_thread_lib+y} then : withval=$with_thread_lib; OBJC_THREAD=$withval else $as_nop OBJC_THREAD= fi if test "$OBJC_THREAD" = no; then OBJC_THREAD= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether objc has thread support" >&5 printf %s "checking whether objc has thread support... " >&6; } if test "$OBJC_THREAD" != ""; then LIBS="$OBJCRT $LIBS $OBJC_THREAD" if test "$cross_compiling" = yes then : objc_threaded="" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="$OBJC_THREAD" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi elif test "$host_os" = linux-gnu; then LIBS="$OBJCRT -lpthread" if test "$cross_compiling" = yes then : objc_threaded="-lpthread" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lpthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi elif test "$host_os" = linux-musl; then LIBS="$OBJCRT -lpthread" if test "$cross_compiling" = yes then : objc_threaded="-lpthread" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lpthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi elif test "`echo $host_os|sed 's/[0-9].*//'|sed s/elf//`" = freebsd; then LIBS="-pthread $OBJCRT" if test "$cross_compiling" = yes then : objc_threaded="-pthread" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-pthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test x"$objc_threaded" = x""; then LIBS="-lpthread $OBJCRT" if test "$cross_compiling" = yes then : objc_threaded="-lpthread" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lpthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT -lpcthread" if test "$cross_compiling" = yes then : objc_threaded="-lpcthread" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lpcthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi elif test "$MINGW32" = yes; then # Mingw doesn't need anything extra for threads LIBS="$OBJCRT $LIBS" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi elif test "$MINGW64" = yes; then # Mingw doesn't need anything extra for threads LIBS="$OBJCRT $LIBS" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi elif test "$OBJC_RUNTIME_LIB" = "apple"; then # Apple doesn't need anything extra for threads LIBS="$OBJCRT $LIBS" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi else LIBS="$OBJCRT $LIBS" if test "$cross_compiling" = yes then : objc_threaded="" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT $saved_LIBS -lpthread " if test "$cross_compiling" = yes then : objc_threaded="" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lpthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then # Solaris, OpenBSD/sparc LIBS="$OBJCRT $saved_LIBS -lpthread -lposix4" if test "$cross_compiling" = yes then : objc_threaded="" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lpthread -lposix4" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT $saved_LIBS -lthread " if test "$cross_compiling" = yes then : objc_threaded="" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="-lthread" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then LIBS="$OBJCRT" if test "$cross_compiling" = yes then : objc_threaded="works" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "config_thread.m" _ACEOF if ac_fn_c_try_run "$LINENO" then : objc_threaded="works" else $as_nop objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi if test x"$objc_threaded" = x""; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else if test x"$objc_threaded" = x"works"; then objc_threaded="" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes: $objc_threaded" >&5 printf "%s\n" "yes: $objc_threaded" >&6; } fi ac_cv_objc_threaded="$objc_threaded" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether Objective-C++ is supported" >&5 printf %s "checking whether Objective-C++ is supported... " >&6; } ac_ext=mm ac_cpp='$OBJCXXCPP $CPPFLAGS' ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu OBJCXXFLAGS_saved="$OBJCXXFLAGS" OBJCXXFLAGS="$OBJCXXFLAGS -x objective-c++" OBJCXXPPFLAGS_saved="$OBJCXXPPFLAGS" OBJCXXPPFLAGS="$OBJCXXPPFLAGS -x objective-c++" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @interface ObjCClass { int x; } @end class CppClass { int x; }; int main() { return 0; } _ACEOF if ac_fn_objcxx_try_compile "$LINENO" then : objcc=yes else $as_nop objcc=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $objcc" >&5 printf "%s\n" "$objcc" >&6; } if test x"$objcc" = x"no"; then OBJCXX= fi OBJCXXFLAGS="$OBJCXXFLAGS_saved" OBJCXXPPFLAGS="$OBJCXXPPFLAGS_saved" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu #-------------------------------------------------------------------- # Check if compiler supports -fobjc-arc, and if so, turn it on! #-------------------------------------------------------------------- # Check whether --enable-objc-arc was given. if test ${enable_objc_arc+y} then : enableval=$enable_objc_arc; USE_ARC=$enableval else $as_nop USE_ARC=$defaultng fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we should use ARC" >&5 printf %s "checking whether we should use ARC... " >&6; } if test x"$USE_ARC" = x"yes"; then # What we want to do: set USE_ARC to yes if we can compile # something with -fobjc-arc. CFLAGS_no_arc="$CFLAGS" CFLAGS="$CFLAGS -fobjc-runtime=gnustep-1.8 -fobjc-arc" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Note that we never execute this code so it does not really matter what it is. We are testing that the compiler accepts the '-fobjc-arc' flag. */ int main() { #ifndef __has_feature #define __has_feature(x) 0 #endif return __has_feature(objc_arc) ? 0 : 1; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : USE_ARC=yes else $as_nop USE_ARC=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_ARC" >&5 printf "%s\n" "$USE_ARC" >&6; } CFLAGS="$CFLAGS_no_arc" if test x"$USE_ARC" = x"no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Building ARC code was requested, but the compiler" >&5 printf "%s\n" "$as_me: Building ARC code was requested, but the compiler" >&6;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: doesn't support it." >&5 printf "%s\n" "$as_me: doesn't support it." >&6;} as_fn_error $? "compiler doesn't support ARC" "$LINENO" 5 fi else if test x"$USE_ARC" != x"no"; then saved_CPPFLAGS=$CPPFLAGS CPPFLAGS="$CPPFLAGS -x objective-c" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __has_feature #define __has_feature(x) 0 #endif __has_feature(objc_arc) _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "^1$" >/dev/null 2>&1 then : USE_ARC=yes else $as_nop USE_ARC=no fi rm -rf conftest* CPPFLAGS=$saved_CPPFLAGS fi if test x"$USE_ARC" = x"yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes (compiler default)" >&5 printf "%s\n" "yes (compiler default)" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not requested by user" >&5 printf "%s\n" "not requested by user" >&6; } fi fi # Keep LIBS and CFLAGS as they are for a while - we need them in # the following Objective-C tests! #-------------------------------------------------------------------- # Check if we should use -r or -Wl,-r when doing partial linking #-------------------------------------------------------------------- # Ideally, we'd use -r or -Wl,-r everywhere and that would work with # both GCC and clang. But -r doesn't work with clang on some # platforms, while using -Wl,-r is a problem with GCC on some Sparc # systems, where GCC automatically passes --relax to the linker unless # you specify -r. If you specify -Wl,-r, it still passes --relax, # producing the error # # ld: --relax and -r may not be used together # # To work around this, we use -Wl,-r with clang, and -r with GCC. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the flag to use to do partial linking" >&5 printf %s "checking for the flag to use to do partial linking... " >&6; } gs_cv_using_clang=`${CC} --version 2>&5 | grep -c "clang"` if test x"${gs_cv_using_clang}" = x"0" ; then OBJ_MERGE_CMD_FLAG=-r { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -r" >&5 printf "%s\n" "-r" >&6; } else OBJ_MERGE_CMD_FLAG=-Wl,-r { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -Wl,-r" >&5 printf "%s\n" "-Wl,-r" >&6; } fi #-------------------------------------------------------------------- # Check for the GCC version - this is used in the following tests #-------------------------------------------------------------------- if test x"${gs_cv_cc_is_clang}" = x"yes"; then compiler_identification="clang" else compiler_identification="GCC" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the ${compiler_identification} version" >&5 printf %s "checking for the ${compiler_identification} version... " >&6; } if test ${_gs_cv_gcc_parsed_version+y} then : printf %s "(cached) " >&6 else $as_nop _gs_cv_gcc_major_version="" _gs_cv_gcc_minor_version="" _gs_cv_gcc_parsed_version="no: it's not gcc" if test x"${GCC}" = x"yes" ; then _gs_cv_gcc_major_version=`(${CC} -dumpfullversion -dumpversion | sed "s/\([^0-9]*\)\([0-9][0-9]*\)\([^0-9]*\)\([0-9][0-9]*\)\([^0-9]*.*\)/\2/") 2>&5`; _gs_cv_gcc_minor_version=`(${CC} -dumpfullversion -dumpversion | sed "s/\([^0-9]*\)\([0-9][0-9]*\)\([^0-9]*\)\([0-9][0-9]*\)\([^0-9]*.*\)/\4/") 2>&5`; _gs_cv_gcc_parsed_version="${_gs_cv_gcc_major_version}.${_gs_cv_gcc_minor_version}"; fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_gs_cv_gcc_parsed_version" >&5 printf "%s\n" "$_gs_cv_gcc_parsed_version" >&6; } if test ! x"${_gs_cv_gcc_parsed_version}" = x"no: it's not gcc"; then _gs_cv_gcc_major_version=$(echo $_gs_cv_gcc_parsed_version | $AWK -F. '{ print $1 }') _gs_cv_gcc_minor_version=$(echo $_gs_cv_gcc_parsed_version | $AWK -F. '{ print $2 }') fi if test "x$_gs_cv_gcc_major_version" = x"" then : { gs_cv_gcc_major_version=; unset gs_cv_gcc_major_version;} else $as_nop gs_cv_gcc_major_version=${_gs_cv_gcc_major_version} fi if test "x$_gs_cv_gcc_minor_version" = x"" then : { gs_cv_gcc_minor_version=; unset gs_cv_gcc_minor_version;} else $as_nop gs_cv_gcc_minor_version=${_gs_cv_gcc_minor_version} fi if test "x$_gs_cv_gcc_major_version" = x"" then : { gs_cv_gcc_parsed_version=; unset gs_cv_gcc_parsed_version;} else $as_nop gs_cv_gcc_parsed_version="${_gs_cv_gcc_major_version}.${_gs_cv_gcc_minor_version}" fi ac_fn_c_check_func "$LINENO" "__objc_load" "ac_cv_func___objc_load" if test "x$ac_cv_func___objc_load" = xyes then : fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether runtime library supports the gnustep-2.0 ABI" >&5 printf %s "checking whether runtime library supports the gnustep-2.0 ABI... " >&6; } if test ${gs_cv_libobjc_abi_20+y} then : printf %s "(cached) " >&6 else $as_nop if test x"$libobjc_SUPPORTS_ABI20" = x""; then gs_cv_libobjc_abi_20=$ac_cv_func___objc_load else gs_cv_libobjc_abi_20=$libobjc_SUPPORTS_ABI20 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gs_cv_libobjc_abi_20" >&5 printf "%s\n" "$gs_cv_libobjc_abi_20" >&6; } libobjc_SUPPORTS_ABI20=${gs_cv_libobjc_abi_20} case "$OBJC_RUNTIME_LIB" in gnu) default_runtime_abi=gcc ;; ng) default_runtime_abi=gnustep-1.8 ;; *) default_runtime_abi="(unknown)" ;; esac if test ! x"" = x""; then default_runtime_abi="" elif test x"$OBJC_RUNTIME_LIB" = x"ng" -a x"$libobjc_SUPPORTS_ABI20" = x"yes" -a x"$CLANG_CC" = x"yes" -a "${gs_cv_gcc_major_version}" -ge "8"; then default_runtime_abi=gnustep-2.0 fi # Check whether --with-runtime-abi was given. if test ${with_runtime_abi+y} then : withval=$with_runtime_abi; else $as_nop with_runtime_abi=${default_runtime_abi} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for runtime ABI" >&5 printf %s "checking for runtime ABI... " >&6; } if test ${_gs_cv_runtime_abi+y} then : printf %s "(cached) " >&6 else $as_nop _gs_cv_runtime_abi=${with_runtime_abi} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_gs_cv_runtime_abi" >&5 printf "%s\n" "$_gs_cv_runtime_abi" >&6; } if test "x$_gs_cv_runtime_abi" = x"(unknown)" then : { gs_cv_runtime_abi=; unset gs_cv_runtime_abi;} else $as_nop gs_cv_runtime_abi=${_gs_cv_runtime_abi} fi # If we determined that the user wants the gnustep-2.0 ABI, check for potential linker problems. if test $gs_cv_runtime_abi = 'gnustep-2.0'; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which linker is being used" >&5 printf %s "checking which linker is being used... " >&6; } # Write a simple test program to a file. echo 'int main() { return 0; }' > conftest.c # Try compiling with verbose output to capture linker information. $CC $CFLAGS $LDFLAGS -o conftest conftest.c -Wl,--verbose > compile.log 2>&1 # Determine which linker is being used based on the log. linker="unknown" # Default to unknown. if grep -q "GNU ld" compile.log; then linker="GNU ld" # GNU gold does not print a header line, so we just check for "gold". elif grep -q "gold" compile.log; then linker="GNU gold" # LLD does not print a header line, so we just check for "lld". elif grep -q "lld" compile.log; then linker="lld" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $linker" >&5 printf "%s\n" "$linker" >&6; } # Clean up the test artifacts. rm -f conftest.c conftest # Based on the identified linker, we may want to display a warning or take other actions. if test "x$linker" = "xGNU ld"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: The detected linker (GNU ld) might not produce working Objective-C binaries using the gnustep-2.0 ABI. Consider using GNU gold or LLD." >&5 printf "%s\n" "$as_me: WARNING: The detected linker (GNU ld) might not produce working Objective-C binaries using the gnustep-2.0 ABI. Consider using GNU gold or LLD." >&2;} elif test "x$linker" = "xunknown" && test -n "$explicit_linker_flag"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to confirm if the explicitly specified linker '$explicit_linker_flag' is compatible with the gnustep-2.0 ABI." >&5 printf "%s\n" "$as_me: WARNING: Unable to confirm if the explicitly specified linker '$explicit_linker_flag' is compatible with the gnustep-2.0 ABI." >&2;} fi fi # Do not restore LIBS and CFLAGS yet as we need to test if the # compiler supports native exceptions. #-------------------------------------------------------------------- # Check if GCC supports -fobjc-exceptions, and if so, turn it on! #-------------------------------------------------------------------- # Check whether --enable-native-objc-exceptions was given. if test ${enable_native_objc_exceptions+y} then : enableval=$enable_native_objc_exceptions; USE_OBJC_EXCEPTIONS=$enableval else $as_nop USE_OBJC_EXCEPTIONS=maybe fi if test x"$USE_OBJC_EXCEPTIONS" = x"maybe"; then if test x"$MSWIND" = x"yes" -a "$OBJC_RUNTIME_LIB" = "gnu"; then USE_OBJC_EXCEPTIONS=no fi fi # Please note that -fobjc-exceptions should automatically enable # -fexceptions. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports native ObjC exceptions" >&5 printf %s "checking whether the compiler supports native ObjC exceptions... " >&6; } if test x"$USE_OBJC_EXCEPTIONS" = x"maybe"; then # What we want to do: set USE_OBJC_EXCEPTIONS to yes if we can compile # something with @try/@catch/@finally in it. CFLAGS_no_exceptions="$CFLAGS" CFLAGS="$CFLAGS -fexceptions -fobjc-exceptions" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @interface Test { id isa; } @end int test (Test *o) { @try { @throw o; } @catch (id foo) { if (o != foo) return 1; } return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : USE_OBJC_EXCEPTIONS=yes else $as_nop USE_OBJC_EXCEPTIONS=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test x"$USE_OBJC_EXCEPTIONS" = x"no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi CFLAGS="$CFLAGS_no_exceptions" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_OBJC_EXCEPTIONS" >&5 printf "%s\n" "$USE_OBJC_EXCEPTIONS" >&6; } fi # Check if we need -shared-libgcc linker flags if test x"$USE_OBJC_EXCEPTIONS" = x"yes" -a x"${GCC}" = x"yes"; then if test x"$CLANG_CC" = x"no"; then LDFLAGS="$LDFLAGS -shared-libgcc" fi fi #-------------------------------------------------------------------- # Check if compiler supports -MMD -MP to generate %.d files ... #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler supports autodependencies" >&5 printf %s "checking if the compiler supports autodependencies... " >&6; } # What we want to do: set AUTO_DEPENDENCIES to yes if gcc => 3.x. As # an exception, we disabled them on cygwin because the compiler # generates autodependencies files containing filenames such as # G:/GNUstep/mingw/include/stdlib.h which can't really work with GNU # make because of the ':'. AUTO_DEPENDENCIES="" if test "$CYGWIN" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: autodependencies do not work on cygwin" >&5 printf "%s\n" "no: autodependencies do not work on cygwin" >&6; } elif test ! ${GCC} = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: it's not gcc" >&5 printf "%s\n" "no: it's not gcc" >&6; } else if test "${gs_cv_gcc_major_version}" -ge "3" >&5 2>&5; then AUTO_DEPENDENCIES=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes: gcc version is ${gs_cv_gcc_parsed_version} >= 3.0" >&5 printf "%s\n" "yes: gcc version is ${gs_cv_gcc_parsed_version} >= 3.0" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: gcc version is ${gs_cv_gcc_parsed_version} < 3.0" >&5 printf "%s\n" "no: gcc version is ${gs_cv_gcc_parsed_version} < 3.0" >&6; } fi fi #-------------------------------------------------------------------- # Check if compiler supports precompiled headers #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler supports precompiled headers" >&5 printf %s "checking if the compiler supports precompiled headers... " >&6; } # We used to check the compiler version here; this is not that # reliable because precompiled headers were added in 3.4, then they # were broken in 4.1, then fixed again. # So we prefer to actually try them out! ;-) # (Unfortunately, even that is not enough since we have reports of # 4.1.1 GCC prereleases that pass this simple test, but where any # serious usage of precompiled headers (ie, including # Foundation/Foundation.h and AppKit/AppKit.h) doesn't work. So in # addition to doing this test, we also forcefully disable precompiled # headers in 4.1) # What we want to do: set GCC_WITH_PRECOMPILED_HEADERS to yes if gcc # can compile and use a precompiled header. GCC_WITH_PRECOMPILED_HEADERS="no" # First, a preliminary test. If this is not gcc, precompiled headers # are not supported. if test ! "${GCC}" = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: it's not gcc" >&5 printf "%s\n" "no: it's not gcc" >&6; } else if test "${gs_cv_gcc_parsed_version}" = "4.1" >&5 2>&5; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: gcc 4.1 is often shipped with broken precompiled headers" >&5 printf "%s\n" "no: gcc 4.1 is often shipped with broken precompiled headers" >&6; } else gs_precomp_test_builddir="`pwd`" gs_precomp_test_results=`(CC="$CC"; export CC; CFLAGS="$CFLAGS"; export CFLAGS; CPPLAGS="$CPPFLAGS"; export CPPFLAGS; LDFLAGS="$LDFLAGS"; export LDFLAGS; LIBS="$LIBS"; export LIBS; cd "$srcdir/config-precomp-test/"; ./run-test.sh "$gs_precomp_test_builddir"; echo $?) 2>&5` if test "$gs_precomp_test_results" = "0"; then GCC_WITH_PRECOMPILED_HEADERS="yes" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else # Please check the config-precomp-test.log log file for more info { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: old or buggy gcc" >&5 printf "%s\n" "no: old or buggy gcc" >&6; } fi fi fi # Important - if you think there is a problem with precompiled # headers, try adding ADDITIONAL_OBJC_FLAGS = -Winvalid-pch to your # GNUmakefile to check that they are used. # Restore LIBS and CFLAGS - we used to compile C code after this # point. Useful to keep this in case we need to compile C code again. LIBS="$saved_LIBS" CFLAGS="$saved_CFLAGS" #-------------------------------------------------------------------- # Check if compiler requires -shared flag on Solaris ... #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler requires -shared flag to build for Solaris" >&5 printf %s "checking if the compiler requires -shared flag to build for Solaris... " >&6; } # set SOLARIS_SHARED to yes if gcc => 4.x SOLARIS_SHARED="" if test ! ${GCC} = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: it's not gcc" >&5 printf "%s\n" "no: it's not gcc" >&6; } else if test "${gs_cv_gcc_major_version}" -ge "4" >&5 2>&5; then if test "$host_os" = "solaris2.7" -o $"host_os" = "solaris2.6"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: solaris 2.6 or 2.7" >&5 printf "%s\n" "no: solaris 2.6 or 2.7" >&6; } else SOLARIS_SHARED=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes: gcc version is ${gs_cv_gcc_parsed_version} >= 4.0" >&5 printf "%s\n" "yes: gcc version is ${gs_cv_gcc_parsed_version} >= 4.0" >&6; } fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: gcc version is ${gs_cv_gcc_parsed_version} < 4.0" >&5 printf "%s\n" "no: gcc version is ${gs_cv_gcc_parsed_version} < 4.0" >&6; } fi fi #-------------------------------------------------------------------- # Check if we need to enable debug=yes builds by default #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should enable 'make debug=yes' by default" >&5 printf %s "checking if we should enable 'make debug=yes' by default... " >&6; } # Check whether --enable-debug-by-default was given. if test ${enable_debug_by_default+y} then : enableval=$enable_debug_by_default; ac_cv_debug_by_default=$enableval else $as_nop ac_cv_debug_by_default="undefined" fi if test "$ac_cv_debug_by_default" = "yes"; then GNUSTEP_DEFAULT_DEBUG=yes; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; else GNUSTEP_DEFAULT_DEBUG=no; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; fi #-------------------------------------------------------------------- # Check for GNU make #-------------------------------------------------------------------- # Search for GNU make. We try 'gmake' then 'gnumake' then 'make'. If # we can't find it, we set it to 'make', even if that will fail later # on. for ac_prog in gmake gnumake make do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_GNUMAKE+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$GNUMAKE"; then ac_cv_prog_GNUMAKE="$GNUMAKE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_GNUMAKE="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi GNUMAKE=$ac_cv_prog_GNUMAKE if test -n "$GNUMAKE"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUMAKE" >&5 printf "%s\n" "$GNUMAKE" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$GNUMAKE" && break done test -n "$GNUMAKE" || GNUMAKE="make" # Used by gnustep-config to launch gnustep-make to compute # compilation/link flags # If GNU make supports $(info ...), gnustep-make can use it to print # out a help message at the beginning of each compilation. This # feature was introduced in GNU make 3.81, so we check GNU make's # version number (alternatively, we could try executing a makefile # that contains an info command). { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the GNU Make version" >&5 printf %s "checking for the GNU Make version... " >&6; } # To get the make version, take the output of 'make --version', read # only the first line (that we expect to be something like "GNU Make # 3.81"), and ignore everything up to the first numeric character. gs_cv_make_version=`($GNUMAKE --version | head -1 | sed -e 's/^[^0-9]*//') 2>&5` # Now check for the major/minor version numbers. gs_cv_make_major_version=`(echo ${gs_cv_make_version} | sed -e 's/\([0-9][0-9]*\)[^0-9]\([0-9][0-9]*\).*/\1/') 2>&5` gs_cv_make_minor_version=`(echo ${gs_cv_make_version} | sed -e 's/\([0-9][0-9]*\)[^0-9]\([0-9][0-9]*\).*/\2/') 2>&5` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: version: ${gs_cv_make_major_version}.${gs_cv_make_minor_version}" >&5 printf "%s\n" "version: ${gs_cv_make_major_version}.${gs_cv_make_minor_version}" >&6; } #-------------------------------------------------------------------- # Check for GNU Make >= 3.79 #-------------------------------------------------------------------- # We want to emit a warning if they are using GNU make < 3.79 as it's # no longer supported. We let them install everything at their own # risk though. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU Make >= 3.79" >&5 printf %s "checking for GNU Make >= 3.79... " >&6; } SUPPORTED_MAKE=no if test "${gs_cv_make_major_version}" = "3" >&5 2>&5; then if test "${gs_cv_make_minor_version}" -ge "79" >&5 2>&5; then SUPPORTED_MAKE=yes fi fi if test "${gs_cv_make_major_version}" -ge "4" >&5 2>&5; then SUPPORTED_MAKE=yes fi if test "${SUPPORTED_MAKE}" = "yes" >&5 2>&5; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else # We do not abort mostly because the checks for GNU make might have # gone wrong and returned the wrong version, and because GNU make < # 3.79.1 probably works anyway (with the exception of parallel # building). { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU Make >= 3.79.1 is recommended! Older versions are no longer supported. Continue at your own risk." >&5 printf "%s\n" "$as_me: WARNING: GNU Make >= 3.79.1 is recommended! Older versions are no longer supported. Continue at your own risk." >&2;} fi #-------------------------------------------------------------------- # Check for $(info ...) function in GNU make #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if GNU Make has the info function" >&5 printf %s "checking if GNU Make has the info function... " >&6; } # Things may go wrong (eg, make couldn't be found in one of the # previous steps), so by default we assume 'no' here. If things go # wrong, you'll lost some non-essential features. MAKE_WITH_INFO_FUNCTION=no if test "${gs_cv_make_major_version}" = "3" >&5 2>&5; then if test "${gs_cv_make_minor_version}" -ge "81" >&5 2>&5; then MAKE_WITH_INFO_FUNCTION=yes fi fi if test "${gs_cv_make_major_version}" -ge "4" >&5 2>&5; then MAKE_WITH_INFO_FUNCTION=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${MAKE_WITH_INFO_FUNCTION}" >&5 printf "%s\n" "${MAKE_WITH_INFO_FUNCTION}" >&6; } #-------------------------------------------------------------------- # Shall we strip makefiles upon installation ? #-------------------------------------------------------------------- # Stripping makefiles removes comments and newlines from them. The # resulting stripped makefiles execute around 5% faster on average. # Too little for it to be worth for the common user who's more # interested in the comments :-) so it's disabled by default. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should strip makefiles after installation" >&5 printf %s "checking if we should strip makefiles after installation... " >&6; } # Check whether --enable-strip-makefiles was given. if test ${enable_strip_makefiles+y} then : enableval=$enable_strip_makefiles; ac_cv_strip_makefiles=$enableval else $as_nop ac_cv_strip_makefiles="undefined" fi if test "$ac_cv_strip_makefiles" = "yes"; then GNUSTEP_STRIP_MAKEFILES=strip; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; else GNUSTEP_STRIP_MAKEFILES=; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; fi #------------------------------------------------- # Determine if we should enable parallel building #------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should enable support for parallel building" >&5 printf %s "checking if we should enable support for parallel building... " >&6; } # Check whether --enable-parallel-building was given. if test ${enable_parallel_building+y} then : enableval=$enable_parallel_building; ac_cv_parallel_building=$enableval else $as_nop ac_cv_parallel_building="yes" fi if test "$ac_cv_parallel_building" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; GNUSTEP_MAKE_PARALLEL_BUILDING="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; GNUSTEP_MAKE_PARALLEL_BUILDING="no" fi #-------------------------------------------------------------------- # Record the version #-------------------------------------------------------------------- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the version of gnustep-make we are compiling" >&5 printf %s "checking for the version of gnustep-make we are compiling... " >&6; } . "$srcdir/Version" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_MAKE_VERSION" >&5 printf "%s\n" "$GNUSTEP_MAKE_VERSION" >&6; } #------------------------------------------------------------------- # Record the 'clean' target_os, target_cpu and target_vendor #------------------------------------------------------------------- # This is just for efficiency, so that core/make/GNUmakefile does not # have to compute clean_target_os from target_os (and similar) by # running shell scripts each time you 'make' something inside # gnustep-make. We basically compute them once now, and cache them # forever. 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