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| author | Martijn van Beurden <mvanb1@gmail.com> | 2021-12-30 18:33:02 +0100 |
|---|---|---|
| committer | Martijn van Beurden <mvanb1@gmail.com> | 2022-04-15 09:36:15 +0200 |
| commit | d94a43d5c3a6203f6adbbc937424a4d9549eaf05 (patch) | |
| tree | cc6b9ddee6a5fbe937497dbb5fba454f8fbabbda /m4/stack_protect.m4 | |
| parent | 144075a114d308545aee573d0dbaf93144fe7c52 (diff) | |
| download | flac-d94a43d5c3a6203f6adbbc937424a4d9549eaf05.tar.gz | |
Update configure.ac and m4 files with autoupdate 2.60
Starting with autoconf 2.70, obsolescence warnings are output by
default. To keep the script as compatible as possible, I build
autoconf 2.60 and ran the autoupdate that came with it on
configure.ac and all m4 files.
Diffstat (limited to 'm4/stack_protect.m4')
| -rw-r--r-- | m4/stack_protect.m4 | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/m4/stack_protect.m4 b/m4/stack_protect.m4 index d39f4190..38181a18 100644 --- a/m4/stack_protect.m4 +++ b/m4/stack_protect.m4 @@ -43,15 +43,12 @@ AC_DEFUN([XIPH_GCC_STACK_PROTECTOR], xiph_stack_check_old_cflags="$CFLAGS" SSP_FLAGS="-fstack-protector-strong" CFLAGS=$SSP_FLAGS - AC_TRY_LINK([ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include <stdio.h> - ], - [puts("Hello, World!"); return 0;], - AC_MSG_RESULT([yes]) - CFLAGS="$xiph_stack_check_old_cflags $SSP_FLAGS", - AC_MSG_RESULT([no]) + ]], [[puts("Hello, World!"); return 0;]])],[AC_MSG_RESULT(yes) + CFLAGS="$xiph_stack_check_old_cflags $SSP_FLAGS"],[AC_MSG_RESULT(no) CFLAGS="$xiph_stack_check_old_cflags" - ) + ]) ])# XIPH_GCC_STACK_PROTECTOR AC_DEFUN([XIPH_GXX_STACK_PROTECTOR], @@ -60,14 +57,11 @@ AC_DEFUN([XIPH_GXX_STACK_PROTECTOR], xiph_stack_check_old_cflags="$CFLAGS" SSP_FLAGS="-fstack-protector-strong" CFLAGS=$SSP_FLAGS - AC_TRY_LINK([ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include <cstdio> - ], - [puts("Hello, World!"); return 0;], - AC_MSG_RESULT([yes]) - CFLAGS="$xiph_stack_check_old_cflags $SSP_FLAGS", - AC_MSG_RESULT([no]) + ]], [[puts("Hello, World!"); return 0;]])],[AC_MSG_RESULT(yes) + CFLAGS="$xiph_stack_check_old_cflags $SSP_FLAGS"],[AC_MSG_RESULT(no) CFLAGS="$xiph_stack_check_old_cflags" - ) + ]) AC_LANG_POP([C++]) ])# XIPH_GXX_STACK_PROTECTOR |