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gdbsupport: replace AC_TRY_COMPILE in common.m4

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... with AC_COMPILE_IFELSE + AC_LANG_PROGRAM.  All the changes in the
generated configure files are insignificant whitespace changes.

gdb/ChangeLog:

	* configure: Re-generate.

gdbserver/ChangeLog:

	* configure: Re-generate.

gdbsupport/ChangeLog:

	* common.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
	AC_LANG_PROGRAM.
	* configure: Re-generate.

Change-Id: Id58e6e887f6be817d52b189921845838031dbd2a
This commit is contained in:
Simon Marchi
2020-10-31 08:31:00 -04:00
parent 15dabc52a1
commit b9442ec18b
7 changed files with 49 additions and 17 deletions
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4
gdbserver/ChangeLog
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@ -10,6 +10,10 @@
* configure: Re-generate.
2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
* configure: Re-generate.
2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
* configure.ac: Modernize.

11
gdbserver/configure vendored
View File

@ -8029,13 +8029,14 @@ if ${gdb_cv_func_sigsetjmp+:} false; then :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <setjmp.h>
#include <setjmp.h>
int
main ()
{
sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
sigjmp_buf env;
while (! sigsetjmp (env, 1))
siglongjmp (env, 1);
;
return 0;
}
@ -8044,8 +8045,10 @@ if ac_fn_c_try_compile "$LINENO"; then :
gdb_cv_func_sigsetjmp=yes
else
gdb_cv_func_sigsetjmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
$as_echo "$gdb_cv_func_sigsetjmp" >&6; }