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* configure.ac: Move AC_LANG_PUSH/POP out of AC_CACHE_CHECK. (Bug#57380)

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This commit is contained in:
Andreas Schwab 2022-08-25 09:51:40 +02:00
parent 34686263b7
commit ce82300221
1 changed files with 9 additions and 11 deletions
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20
configure.ac
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@ -2155,17 +2155,16 @@ AC_SUBST([NS_OBJ])
AC_SUBST([NS_OBJC_OBJ])
if test "${HAVE_NS}" = yes; then
AC_LANG_PUSH([Objective C])
AC_CACHE_CHECK(
[if the Objective C compiler supports instancetype],
[emacs_cv_objc_instancetype],
[AC_LANG_PUSH([Objective C])
AC_COMPILE_IFELSE(
[AC_COMPILE_IFELSE(
[AC_LANG_SOURCE([[@interface Test
+ (instancetype)test;
@end]])],
[emacs_cv_objc_instancetype=yes],
[emacs_cv_objc_instancetype=no])
AC_LANG_POP([Objective C])])
[emacs_cv_objc_instancetype=no])])
if test x$emacs_cv_objc_instancetype = xyes ; then
AC_DEFINE([NATIVE_OBJC_INSTANCETYPE], [1],
@ -2175,16 +2174,15 @@ if test "${HAVE_NS}" = yes; then
AC_CACHE_CHECK(
[if the Objective C compiler defaults to C99],
[emacs_cv_objc_c99],
[AC_LANG_PUSH([Objective C])
AC_COMPILE_IFELSE(
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [[for (int i = 0;;);]])],
[emacs_cv_objc_c99=yes],
[emacs_cv_objc_c99=no])
AC_LANG_POP([Objective C])])
[emacs_cv_objc_c99=no])])
if test x$emacs_cv_objc_c99 = xno ; then
GNU_OBJC_CFLAGS="$GNU_OBJC_CFLAGS -std=c99"
fi
if test x$emacs_cv_objc_c99 = xno ; then
GNU_OBJC_CFLAGS="$GNU_OBJC_CFLAGS -std=c99"
fi
AC_LANG_POP([Objective C])
fi
HAVE_BE_APP=no