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* configure.ac: Test for objc forwarding by compiling a program.
* config/config.forward.m: New file. (Fixes bug #11188). * Source/GSFormat.m (GSFormat): Assign wchar via var args from an int (Fixes bug #10950). * Testing/string.m: Tests for standardizing path. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20427 72102866-910b-0410-8b05-ffd578937521
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fedor
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6 changed files with 64 additions and 19 deletions
11
ChangeLog
11
ChangeLog
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@ -1,3 +1,14 @@
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2004-12-07 Adam Fedor <fedor@gnu.org>
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* configure.ac: Test for objc forwarding by compiling a program.
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* config/config.forward.m: New file.
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(Fixes bug #11188).
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* Source/GSFormat.m (GSFormat): Assign wchar via var args from an
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int (Fixes bug #10950).
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* Testing/string.m: Tests for standardizing path.
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2004-12-01 Richard Frith-Macdonald <rfm@gnu.org>
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* Source/NSCalendarDate.m: Fix off-by-one bug resulting in printout
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@ -993,7 +993,7 @@ NSDictionary *locale)
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break
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T (PA_CHAR, pa_char, int); /* Promoted. */
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T (PA_WCHAR, pa_wchar, wint_t);
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T (PA_WCHAR, pa_wchar, int); /* Sometimes promoted. */
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T (PA_INT|PA_FLAG_SHORT, pa_short_int, int); /* Promoted. */
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T (PA_INT, pa_int, int);
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T (PA_INT|PA_FLAG_LONG, pa_long_int, long int);
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@ -22,7 +22,6 @@ int main()
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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id s = @"This is a test string";
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id s2, s3;
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int a;
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unichar u0[5] = { 0xFE66, 'a', 'b', 'c', 'd'};
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unichar u1[6] = { '1', '2', '.', '3', '4', 0xFE66};
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unichar u2[7] = { 'a', 'b', 0xFE66, 'a', 'b', 'c', 'd'};
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@ -128,6 +127,17 @@ int main()
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printf("Encoding %x\n", *encs++);
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}
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GSPrintf(stdout, @"\nStandardize Paths\n");
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s2 = @"../";
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GSPrintf(stdout, @"%@ becomes %@\n",
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s2, [s2 stringByStandardizingPath]);
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s2 = @"/usr/bin/../lib";
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GSPrintf(stdout, @"%@ becomes %@\n",
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s2, [s2 stringByStandardizingPath]);
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s2 = @"~/Public/../GNUstep";
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GSPrintf(stdout, @"%@ becomes %@\n",
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s2, [s2 stringByStandardizingPath]);
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[arp release];
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exit(0);
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}
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7
config/config.forward.m
Normal file
7
config/config.forward.m
Normal file
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@ -0,0 +1,7 @@
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#include <objc/objc-api.h>
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int main (void)
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{
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IMP (*__objc_msg_forward1)(SEL) = __objc_msg_forward;
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return 0;
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}
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46
configure
vendored
46
configure
vendored
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@ -13844,24 +13844,40 @@ have_forward_hook=yes
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echo "$as_me:$LINENO: checking \"for forwarding callback in runtime\"" >&5
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echo $ECHO_N "checking \"for forwarding callback in runtime\"... $ECHO_C" >&6
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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#include "$srcdir/config/config.forward.m"
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <objc/objc-api.h>
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_ACEOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "__objc_msg_forward" >/dev/null 2>&1; then
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echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_forward_hook=yes
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else
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echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6; have_forward_hook=no
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fi
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rm -f conftest*
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_forward_hook=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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echo "$as_me:$LINENO: result: $have_forward_hook" >&5
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echo "${ECHO_T}$have_forward_hook" >&6
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if test $have_forward_hook = no; then
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enable_libffi=no
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enable_ffcall=no
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@ -983,8 +983,9 @@ fi
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have_forward_hook=yes
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AC_MSG_CHECKING("for forwarding callback in runtime")
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AC_EGREP_HEADER(__objc_msg_forward, objc/objc-api.h, AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no); have_forward_hook=no)
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AC_COMPILE_IFELSE([#include "$srcdir/config/config.forward.m"],
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have_forward_hook=yes, have_forward_hook=no)
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AC_MSG_RESULT($have_forward_hook)
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if test $have_forward_hook = no; then
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enable_libffi=no
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enable_ffcall=no
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