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Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi 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 ac_aux_dir= for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} { (exit 1); exit 1; }; } fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} { (exit 1); exit 1; }; } { echo "$as_me:$LINENO: checking build system type" >&5 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } if test "${ac_cv_build+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} { (exit 1); exit 1; }; } ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} { (exit 1); exit 1; }; } fi { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 echo "${ECHO_T}$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 echo "$as_me: error: invalid value of canonical build" >&2;} { (exit 1); exit 1; }; };; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { echo "$as_me:$LINENO: checking host system type" >&5 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } if test "${ac_cv_host+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} { (exit 1); exit 1; }; } fi fi { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 echo "${ECHO_T}$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 echo "$as_me: error: invalid value of canonical host" >&2;} { (exit 1); exit 1; }; };; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac { echo "$as_me:$LINENO: checking target system type" >&5 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } if test "${ac_cv_target+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "x$target_alias" = x; then ac_cv_target=$ac_cv_host else ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} { (exit 1); exit 1; }; } fi fi { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 echo "${ECHO_T}$ac_cv_target" >&6; } case $ac_cv_target in *-*-*) ;; *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 echo "$as_me: error: invalid value of canonical target" >&2;} { (exit 1); exit 1; }; };; esac target=$ac_cv_target ac_save_IFS=$IFS; IFS='-' set x $ac_cv_target shift target_cpu=$1 target_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: target_os=$* IFS=$ac_save_IFS case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac # The aliases save the names the user supplied, while $host etc. # will get canonicalized. test -n "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- { echo "$as_me:$LINENO: checking for library combo" >&5 echo $ECHO_N "checking for library combo... $ECHO_C" >&6; } # Check whether --with-library-combo was given. if test "${with_library_combo+set}" = set; then withval=$with_library_combo; ac_cv_library_combo=$withval else ac_cv_library_combo=$ac_cv_library_combo fi if test "$ac_cv_library_combo" = "" -o "$ac_cv_library_combo" = "no"; then case "$host_os" in darwin*) ac_cv_library_combo=apple-apple-apple ;; nextstep4) ac_cv_library_combo=nx-nx-nx ;; openstep4) ac_cv_library_combo=nx-nx-nx ;; *) ac_cv_library_combo=gnu-gnu-gnu ;; esac fi case "$ac_cv_library_combo" in apple) ac_cv_library_combo=apple-apple-apple ;; gnu) ac_cv_library_combo=gnu-gnu-gnu ;; nx) ac_cv_library_combo=nx-nx-nx ;; esac { echo "$as_me:$LINENO: result: $ac_cv_library_combo" >&5 echo "${ECHO_T}$ac_cv_library_combo" >&6; } OBJC_RUNTIME_LIB=`echo $ac_cv_library_combo | awk -F- '{print $1}'` #-------------------------------------------------------------------- # Check if we are using Apple cc #-------------------------------------------------------------------- cc_cppprecomp=0 cc_byndle=0 { echo "$as_me:$LINENO: checking for apple compiler flags" >&5 echo $ECHO_N "checking for apple compiler flags... $ECHO_C" >&6; } cc_cppprecomp=`${CC} -no-cpp-precomp 2>&1 | grep -c "unrecognized"` cc_bundle=`${CC} -bundle 2>&1 | grep -c "couldn"` # 0 means we have the flag if test $cc_cppprecomp = 0; then cc_cppprecomp=yes else cc_cppprecomp=no fi if test $cc_bundle = 0; then cc_bundle=yes else cc_bundle=no fi { echo "$as_me:$LINENO: result: $cc_bundle" >&5 echo "${ECHO_T}$cc_bundle" >&6; } #-------------------------------------------------------------------- # specific target_os options #-------------------------------------------------------------------- case "$target_os" in freebsd* | openbsd* ) INCLUDES="$INCLUDES -I/usr/local/include" LIB_DIR="$LIB_DIR -L/usr/local/lib";; netbsd*) INCLUDES="$INCLUDES -I/usr/pkg/include" LIB_DIR="$LIB_DIR -Wl,-R/usr/pkg/lib -L/usr/pkg/lib";; esac #-------------------------------------------------------------------- # Determine the host, build, and target systems #-------------------------------------------------------------------- case $host_os in *cygwin* ) MINGW32=no CYGWIN=yes MSWIND=yes;; *mingw32* ) MINGW32=yes CYGWIN=no MSWIND=yes;; * ) MINGW32=no CYGWIN=no MSWIND=no;; esac if test "$MINGW32" = yes; then echo "hosted on mingw32 .." export INSTALL="install -p" export SHELL=sh export CC=${CC:-gcc} export AR=${AR:-ar} export RANLIB=${RANLIB:-ranlib} export DLLTOOL=${DLLTOOL:-dlltool} elif test "$CYGWIN" = yes; then echo "hosted on cygwin .." export CC=${CC:-gcc} export AR=${AR:-ar} export RANLIB=${RANLIB:-ranlib} export DLLTOOL=${DLLTOOL:-dlltool} fi #-------------------------------------------------------------------- # Find the binary and compile tools #-------------------------------------------------------------------- if test "x$target" != "x$host"; then echo "cross compiling from $host to $target .." cross_compiling="yes" # Extract the first word of ""${targetArgument}-gcc"", so it can be a program name with args. set dummy "${targetArgument}-gcc"; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC=" "${targetArgument}-gcc"" echo "$as_me:$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 "$CC"; then { echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi # Extract the first word of ""${targetArgument}-ranlib"", so it can be a program name with args. set dummy "${targetArgument}-ranlib"; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB=" "${targetArgument}-ranlib"" echo "$as_me:$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 "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR=" "${targetArgument}-ar"" echo "$as_me:$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 "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL=" "${targetArgument}-dlltool"" echo "$as_me:$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 "$DLLTOOL"; then { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi else # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="ar" echo "$as_me:$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 { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="dlltool" echo "$as_me:$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 { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$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 { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$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 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi fi # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. 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 '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi done done ;; esac done IFS=$as_save_IFS fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$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=$ac_install_sh fi fi { echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$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='${INSTALL} -m 644' { echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6; } fi for ac_prog in gnutar gtar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_TAR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_TAR="$ac_prog" echo "$as_me:$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 { echo "$as_me:$LINENO: result: $TAR" >&5 echo "${ECHO_T}$TAR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -n "$TAR" && break done test -n "$TAR" || TAR="tar" # Check whether --with-tar was given. if test "${with_tar+set}" = set; then withval=$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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CHOWN+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CHOWN="chown" echo "$as_me:$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 "$CHOWN"; then { echo "$as_me:$LINENO: result: $CHOWN" >&5 echo "${ECHO_T}$CHOWN" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "$MINGW32" = no; then if test "$CHOWN" = "none"; then { { echo "$as_me:$LINENO: error: \"Could not find chown.\"" >&5 echo "$as_me: error: \"Could not find chown.\"" >&2;} { (exit 1); exit 1; }; }; fi fi #------------------------------------------------------------------- # GNUstep specific options follow #------------------------------------------------------------------- #------------------------------------------------------------------- # Determine filesystem layout to use #------------------------------------------------------------------- # Hmmm - currently we only allow them to specify a file containing the # filesystem layout. We could have a separate flag for each of the # layout variables; that would be a lot of flags though! But maybe # for completeness we could go through all of them and add a flag for # each. { echo "$as_me:$LINENO: checking for GNUstep filesystem layout to use" >&5 echo $ECHO_N "checking for GNUstep filesystem layout to use... $ECHO_C" >&6; } # Check whether --with-layout was given. if test "${with_layout+set}" = set; 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. In that case, we read the config # file (which might contain more up-to-date information on what layout # the user wants). If the variable is non-empty, then we avoid # reading the config file (the user already explicitly specified what # layout they want, so we omit to read existing config that might mess # that up). if test ! x"$GNUSTEP_FILESYSTEM_LAYOUT" = x""; then { echo "$as_me:$LINENO: result: $GNUSTEP_FILESYSTEM_LAYOUT" >&5 echo "${ECHO_T}$GNUSTEP_FILESYSTEM_LAYOUT" >&6; } GNUSTEP_FILESYSTEM_LAYOUT_FILE="$GNUSTEP_FILESYSTEM_LAYOUT" else # This is the default layout that is used when installing # GNUstep with no other indication. We normally use 'gnustep'. { echo "$as_me:$LINENO: result: none specified: we will use 'gnustep'" >&5 echo "${ECHO_T}none specified: we will use 'gnustep'" >&6; } GNUSTEP_FILESYSTEM_LAYOUT_FILE=gnustep fi if test ! -f "$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." exit 1 fi #------------------------------------------------------------------- # Read filesystem layout from file #------------------------------------------------------------------- { echo "$as_me:$LINENO: checking if we manage to import the filesystem layout configuration" >&5 echo $ECHO_N "checking if we manage to import the filesystem layout configuration... $ECHO_C" >&6; } . "$srcdir/FilesystemLayouts/$GNUSTEP_FILESYSTEM_LAYOUT_FILE" if test ! x"$GNUSTEP_DEFAULT_PREFIX" = x""; then { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } else { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}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. { echo "$as_me:$LINENO: checking for prefix" >&5 echo $ECHO_N "checking for prefix... $ECHO_C" >&6; } if test "x$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 "$GNUSTEP_PREFIX" | sed 's%/*$%%'` { echo "$as_me:$LINENO: result: $GNUSTEP_PREFIX" >&5 echo "${ECHO_T}$GNUSTEP_PREFIX" >&6; } # Now we apply the prefix (we don't need to apply it to # GNUSTEP_SYSTEM_USERS_DIR and similar, which are something like # '/home' - we never install anything in there). GNUSTEP_MAKEFILES="$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$GNUSTEP_LOCAL_DOC_INFO" #--------------------------------------------------------------------- # Location of the GNUstep.conf config file (--with-config-file) #--------------------------------------------------------------------- { echo "$as_me:$LINENO: checking for GNUstep configuration file to use" >&5 echo $ECHO_N "checking for GNUstep configuration file to use... $ECHO_C" >&6; } # Check whether --with-config-file was given. if test "${with_config_file+set}" = set; then withval=$with_config_file; GNUSTEP_CONFIG_FILE="$withval" fi if test "$GNUSTEP_CONFIG_FILE" = "" -o "$GNUSTEP_CONFIG_FILE" = "no"; then case "$target_os" in freebsd* | openbsd* ) GNUSTEP_CONFIG_FILE=/usr/etc/GNUstep.conf ;; netbsd* ) GNUSTEP_CONFIG_FILE=/usr/pkg/etc/GNUstep.conf ;; *) GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf ;; esac fi if echo "$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 mingw32" echo "environment use native paths throughout." fi exit 1 fi { echo "$as_me:$LINENO: result: $GNUSTEP_CONFIG_FILE" >&5 echo "${ECHO_T}$GNUSTEP_CONFIG_FILE" >&6; } #--------------------------------------------------------------------- # Now read/import the existing configuration file, if any #--------------------------------------------------------------------- # Reading/importing the existing configuration file might be good as a # default because it means that you don't have to type in your # layout/prefix settings every time you configure # gnustep-make. (please note we only read the system-wide one, not the # user one. Reason being that the settings we read will be used to # generate the new system-wide one, while the user one will be left # untouched). # Please note that this option will override any --with-layout=xxx and # --prefix=yyy options. { echo "$as_me:$LINENO: checking if we should import an existing configuration file" >&5 echo $ECHO_N "checking if we should import an existing configuration file... $ECHO_C" >&6; } # Check whether --enable-importing-config-file was given. if test "${enable_importing_config_file+set}" = set; then enableval=$enable_importing_config_file; ac_cv_importing_config_file=$enableval else ac_cv_importing_config_file="no" fi if test "$ac_cv_importing_config_file" = "yes"; then if test ! -f "$GNUSTEP_CONFIG_FILE"; then { echo "$as_me:$LINENO: result: no: file \"$GNUSTEP_CONFIG_FILE\" does not exist" >&5 echo "${ECHO_T}no: file \"$GNUSTEP_CONFIG_FILE\" does not exist" >&6; } { { echo "$as_me:$LINENO: error: asked to import non-existing configuration file. To fix this problem, make sure you have a config file to import, or remove the --enable-importing-config-file option." >&5 echo "$as_me: 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." >&2;} { (exit 1); exit 1; }; } else { echo "$as_me:$LINENO: result: yes: trying to import \"$GNUSTEP_CONFIG_FILE\"" >&5 echo "${ECHO_T}yes: trying to import \"$GNUSTEP_CONFIG_FILE\"" >&6; } { echo "$as_me:$LINENO: If this fails, run configure again with --disable-importing-config-file" >&5 echo "$as_me: If this fails, run configure again with --disable-importing-config-file" >&6;} . "$GNUSTEP_CONFIG_FILE" fi else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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-system-root #-------------------------------------------------------------------- { echo "$as_me:$LINENO: checking if the obsolete --with-system-root option was used" >&5 echo $ECHO_N "checking if the obsolete --with-system-root option was used... $ECHO_C" >&6; } # Check whether --with-system-root was given. if test "${with_system_root+set}" = set; then withval=$with_system_root; OBSOLETE_GNUSTEP_SYSTEM_ROOT="$withval" fi if test ! x"$OBSOLETE_GNUSTEP_SYSTEM_ROOT" = x"" && test ! x"$OBSOLETE_GNUSTEP_SYSTEM_ROOT" = x"no"; then { echo "$as_me:$LINENO: result: $OBSOLETE_GNUSTEP_SYSTEM_ROOT: ignored" >&5 echo "${ECHO_T}$OBSOLETE_GNUSTEP_SYSTEM_ROOT: ignored" >&6; } { echo "$as_me:$LINENO: WARNING: ignoring --with-system-root=$OBSOLETE_GNUSTEP_SYSTEM_ROOT option" >&5 echo "$as_me: WARNING: ignoring --with-system-root=$OBSOLETE_GNUSTEP_SYSTEM_ROOT option" >&2;} else { echo "$as_me:$LINENO: result: no: good" >&5 echo "${ECHO_T}no: good" >&6; } fi #-------------------------------------------------------------------- # Process --with-local-root #-------------------------------------------------------------------- { echo "$as_me:$LINENO: checking if the obsolete --with-local-root option was used" >&5 echo $ECHO_N "checking if the obsolete --with-local-root option was used... $ECHO_C" >&6; } # Check whether --with-local-root was given. if test "${with_local_root+set}" = set; then withval=$with_local_root; OBSOLETE_GNUSTEP_LOCAL_ROOT="$withval" fi if test ! x"$OBSOLETE_GNUSTEP_LOCAL_ROOT" = x"" && test ! x"$OBSOLETE_GNUSTEP_LOCAL_ROOT" = x"no"; then { echo "$as_me:$LINENO: result: $OBSOLETE_GNUSTEP_LOCAL_ROOT: ignored" >&5 echo "${ECHO_T}$OBSOLETE_GNUSTEP_LOCAL_ROOT: ignored" >&6; } { echo "$as_me:$LINENO: WARNING: ignoring --with-local-root=$OBSOLETE_GNUSTEP_LOCAL_ROOT option" >&5 echo "$as_me: WARNING: ignoring --with-local-root=$OBSOLETE_GNUSTEP_LOCAL_ROOT option" >&2;} else { echo "$as_me:$LINENO: result: no: good" >&5 echo "${ECHO_T}no: good" >&6; } fi #-------------------------------------------------------------------- # Process --with-network-root #-------------------------------------------------------------------- { echo "$as_me:$LINENO: checking if the obsolete --with-network-root option was used" >&5 echo $ECHO_N "checking if the obsolete --with-network-root option was used... $ECHO_C" >&6; } # Check whether --with-network-root was given. if test "${with_network_root+set}" = set; then withval=$with_network_root; OBSOLETE_GNUSTEP_NETWORK_ROOT="$withval" fi if test ! 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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 "$GNUSTEP_IS_FLATTENED" = "yes"; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; }; else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; }; fi #-------------------------------------------------------------------- # Output the full filesystem layout #-------------------------------------------------------------------- # Note: We print out the entire filesystem layout so that people can # see with their eyes the result of the configuration options that # they used. 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} { echo "$as_me:$LINENO: result: $GNUSTEP_LOCAL_ADMIN_APPS" >&5 echo "${ECHO_T}$GNUSTEP_LOCAL_ADMIN_APPS" >&6; } { echo "$as_me:$LINENO: checking for Local Web Applications directory" >&5 echo $ECHO_N "checking for Local Web Applications directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_LOCAL_WEB_APPS" >&5 echo "${ECHO_T}$GNUSTEP_LOCAL_WEB_APPS" >&6; } { echo "$as_me:$LINENO: checking for Local Tools directory" >&5 echo $ECHO_N "checking for Local Tools directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_LOCAL_TOOLS" >&5 echo "${ECHO_T}$GNUSTEP_LOCAL_TOOLS" >&6; } { echo "$as_me:$LINENO: checking for Local Admin Tools directory" >&5 echo $ECHO_N "checking for Local Admin Tools directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_LOCAL_ADMIN_TOOLS" >&5 echo "${ECHO_T}$GNUSTEP_LOCAL_ADMIN_TOOLS" >&6; } { echo "$as_me:$LINENO: checking for Local Library directory" >&5 echo $ECHO_N "checking for Local Library directory... $ECHO_C" >&6; 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} { echo "$as_me:$LINENO: result: $GNUSTEP_LOCAL_DOC_INFO" >&5 echo "${ECHO_T}$GNUSTEP_LOCAL_DOC_INFO" >&6; } { echo "$as_me:$LINENO: checking for Local Man Documentation directory" >&5 echo $ECHO_N "checking for Local Man Documentation directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_LOCAL_DOC_MAN" >&5 echo "${ECHO_T}$GNUSTEP_LOCAL_DOC_MAN" >&6; } { echo "$as_me:$LINENO: checking for User Applications directory" >&5 echo $ECHO_N "checking for User Applications directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_APPS" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_APPS" >&6; } { echo "$as_me:$LINENO: checking for User Admin Applications directory" >&5 echo $ECHO_N "checking for User Admin Applications directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_ADMIN_APPS" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_ADMIN_APPS" >&6; } { echo "$as_me:$LINENO: checking for User Web Applications directory" >&5 echo $ECHO_N "checking for User Web Applications directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_WEB_APPS" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_WEB_APPS" >&6; } { echo "$as_me:$LINENO: checking for User Tools directory" >&5 echo $ECHO_N "checking for User Tools directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_TOOLS" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_TOOLS" >&6; } { echo "$as_me:$LINENO: checking for User Admin Tools directory" >&5 echo $ECHO_N "checking for User Admin Tools directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_ADMIN_TOOLS" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_ADMIN_TOOLS" >&6; } { echo "$as_me:$LINENO: checking for User Library directory" >&5 echo $ECHO_N "checking for User Library directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_LIBRARY" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_LIBRARY" >&6; } { echo "$as_me:$LINENO: checking for User Headers directory" >&5 echo $ECHO_N "checking for User Headers directory... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $GNUSTEP_USER_DIR_HEADERS" >&5 echo "${ECHO_T}$GNUSTEP_USER_DIR_HEADERS" >&6; 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This # works nicely for a single machine using this gnustep-make # installation, and it works even if you don't have development # packages (gcc, binutils, libc-dev etc) installed. 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then enableval=$enable_backend_bundle; ac_cv_backend=$enableval else ac_cv_backend="yes" fi if test "$ac_cv_backend" = "yes"; then BACKEND_BUNDLE=yes; else BACKEND_BUNDLE=; fi #-------------------------------------------------------------------- # Miscellaneous flags and setup #-------------------------------------------------------------------- if test "$GNUSTEP_IS_FLATTENED" != yes; then clean_target_os=`$srcdir/clean_os.sh $target_os` clean_target_cpu=`$srcdir/clean_cpu.sh $target_cpu` obj_dir="$clean_target_cpu/$clean_target_os" fi # Check to see if the libobjc library is in our GNUSTEP_SYSTEM_LIBRARIES. # If so, there are probably other libraries that we want there also, so # leave the proper includes in CPPFLAGS and LDFLAGS { echo "$as_me:$LINENO: checking for custom shared objc library" >&5 echo $ECHO_N "checking for custom shared objc library... $ECHO_C" >&6; } if test "${gs_cv_objc_libdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gs_cv_objc_libdir=NONE gs_cv_objc_incdir=NONE # Try GNUSTEP_SYSTEM_LIBRARIES first if test "$GNUSTEP_IS_FLATTENED" = yes; then GNUSTEP_LDIR="$GNUSTEP_SYSTEM_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_SYSTEM_HEADERS" else GNUSTEP_LDIR="$GNUSTEP_SYSTEM_LIBRARIES/$obj_dir" GNUSTEP_HDIR="$GNUSTEP_SYSTEM_HEADERS/$LIBRARY_COMBO" fi if test -f "$GNUSTEP_HDIR/objc/objc.h"; then if test -f "$GNUSTEP_LDIR/libobjc.a" -o -f "$GNUSTEP_LDIR/libobjc.so" -o -f "$GNUSTEP_LDIR/libobjc.dll.a" -o -f "$GNUSTEP_LDIR/libobjc-gnu.dylib"; then gs_cv_objc_libdir="$GNUSTEP_LDIR" gs_cv_objc_incdir="$GNUSTEP_HDIR" fi fi # Try GNUSTEP_NETWORK_LIBRARIES second (override GNUSTEP_SYSTEM if # found) if test "$GNUSTEP_IS_FLATTENED" = yes; then GNUSTEP_LDIR="$GNUSTEP_NETWORK_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_NETWORK_HEADERS" else GNUSTEP_LDIR="$GNUSTEP_NETWORK_LIBRARIES/$obj_dir" GNUSTEP_HDIR="$GNUSTEP_NETWORK_HEADERS/$LIBRARY_COMBO" fi if test -f "$GNUSTEP_HDIR/objc/objc.h"; then if test -f "$GNUSTEP_LDIR/libobjc.a" -o -f "$GNUSTEP_LDIR/libobjc.so" -o -f "$GNUSTEP_LDIR/libobjc.dll.a" -o -f "$GNUSTEP_LDIR/libobjc-gnu.dylib"; then gs_cv_objc_libdir="$GNUSTEP_LDIR" gs_cv_objc_incdir="$GNUSTEP_HDIR" fi fi # Try GNUSTEP_LOCAL_LIBRARIES third (override GNUSTEP_SYSTEM and # GNUSTEP_NETWORK if found) if test "$GNUSTEP_IS_FLATTENED" = yes; then GNUSTEP_LDIR="$GNUSTEP_LOCAL_LIBRARIES" GNUSTEP_HDIR="$GNUSTEP_LOCAL_HEADERS" else GNUSTEP_LDIR="$GNUSTEP_LOCAL_LIBRARIES/$obj_dir" GNUSTEP_HDIR="$GNUSTEP_LOCAL_HEADERS/$LIBRARY_COMBO" fi if test -f "$GNUSTEP_HDIR/objc/objc.h"; then if test -f "$GNUSTEP_LDIR/libobjc.a" -o -f "$GNUSTEP_LDIR/libobjc.so" -o -f "$GNUSTEP_LDIR/libobjc.dll.a" -o -f "$GNUSTEP_LDIR/libobjc-gnu.dylib"; then gs_cv_objc_libdir="$GNUSTEP_LDIR" gs_cv_objc_incdir="$GNUSTEP_HDIR" fi fi #gcc_shared_libobjc=`gcc -print-file-name=libobjc.so` #if test -f "$gcc_shared_libobjc"; then # gs_cv_objc_libdir=`dirname $gcc_shared_libobjc` #fi fi { echo "$as_me:$LINENO: result: $gs_cv_objc_libdir" >&5 echo "${ECHO_T}$gs_cv_objc_libdir" >&6; } if test "$gs_cv_objc_libdir" != "NONE"; then # 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" # And the following to execute them LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gs_cv_objc_libdir" export LD_LIBRARY_PATH fi #-------------------------------------------------------------------- # Check if libobjc was compiled with thread support. #-------------------------------------------------------------------- OBJC_THREAD= # Check whether --with-thread-lib was given. if test "${with_thread_lib+set}" = set; then withval=$with_thread_lib; OBJC_THREAD=$withval else OBJC_THREAD= fi if test "$OBJC_THREAD" = no; then OBJC_THREAD= fi { echo "$as_me:$LINENO: checking whether objc has thread support" >&5 echo $ECHO_N "checking whether objc has thread support... $ECHO_C" >&6; } saved_CFLAGS="$CFLAGS" saved_LIBS="$LIBS" CFLAGS="$CFLAGS -x objective-c -I$srcdir $OBJC_CPPFLAGS $OBJC_LDFLAGS" if test "$OBJC_RUNTIME_LIB" = "gnu"; then CFLAGS="$CFLAGS -fgnu-runtime" fi if test "$OBJC_RUNTIME_LIB" = "nx"; then CFLAGS="$CFLAGS -DNeXT_RUNTIME" fi if test "$OBJC_RUNTIME_LIB" = "apple"; then CFLAGS="$CFLAGS -DNeXT_RUNTIME" fi if test "$OBJC_THREAD" != ""; then LIBS="-lobjc $LIBS $OBJC_THREAD" if test "$cross_compiling" = yes; then objc_threaded="" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="$OBJC_THREAD" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi elif test "$host_os" = linux-gnu; then LIBS="-lobjc -lpthread" if test "$cross_compiling" = yes; then objc_threaded="-lpthread" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-lpthread" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi elif test "`echo $host_os|sed 's/[0-9].*//'|sed s/elf//`" = freebsd; then LIBS="-pthread -lobjc" if test "$cross_compiling" = yes; then objc_threaded="-pthread" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-pthread" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi if test x"$objc_threaded" = x""; then LIBS="-lpthread -lobjc" if test "$cross_compiling" = yes; then objc_threaded="-lpthread" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-lpthread" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then LIBS="-lobjc -lpcthread" if test "$cross_compiling" = yes; then objc_threaded="-lpcthread" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-lpcthread" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi elif test "$MINGW32" = yes; then # Mingw doesn't need anything extra for threads LIBS="-lobjc $LIBS" if test "$cross_compiling" = yes; then objc_threaded="works" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="works" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi else LIBS="-lobjc $LIBS" if test "$cross_compiling" = yes; then objc_threaded="" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="works" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi if test x"$objc_threaded" = x""; then LIBS="-lobjc $saved_LIBS -lpthread " if test "$cross_compiling" = yes; then objc_threaded="" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-lpthread" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then # Solaris, OpenBSD/sparc LIBS="-lobjc $saved_LIBS -lpthread -lposix4" if test "$cross_compiling" = yes; then objc_threaded="" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-lpthread -lposix4" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi if test x"$objc_threaded" = x""; then LIBS="-lobjc $saved_LIBS -lthread " if test "$cross_compiling" = yes; then objc_threaded="" else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include "config_thread.m" _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then objc_threaded="-lthread" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) objc_threaded="" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi if test x"$objc_threaded" = x""; then { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } else if test x"$objc_threaded" = x"works"; then objc_threaded="" fi { echo "$as_me:$LINENO: result: yes: $objc_threaded" >&5 echo "${ECHO_T}yes: $objc_threaded" >&6; } fi ac_cv_objc_threaded="$objc_threaded" # 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 "${enable_native_objc_exceptions+set}" = set; then enableval=$enable_native_objc_exceptions; USE_OBJC_EXCEPTIONS=$enableval else USE_OBJC_EXCEPTIONS=no fi { echo "$as_me:$LINENO: checking whether we should use native ObjC exceptions" >&5 echo $ECHO_N "checking whether we should use native ObjC exceptions... $ECHO_C" >&6; } if test x"$USE_OBJC_EXCEPTIONS" = x"yes"; then # What we want to do: set USE_OBJC_EXCEPTIONS to yes if we can compile # something with @try/@catch/@finally in it. if test ! ${GCC} = "yes" ; then USE_OBJC_EXCEPTIONS=no { echo "$as_me:$LINENO: result: no: compiler isn't gcc" >&5 echo "${ECHO_T}no: compiler isn't gcc" >&6; } else CFLAGS_no_exceptions="$CFLAGS" LIBS_no_exceptions="$LIBS" CFLAGS="$CFLAGS -fexceptions -fobjc-exceptions" LIBS="$LIBS -shared-libgcc -fexceptions" if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF #include #include int main(int argc, char **argv) { Object *o=nil; @try { o=[Object new]; @throw o; } @catch (id foo) { if (o!=foo) return 1; } return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 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