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| author | poljar (Damir Jelić) <poljarinho@gmail.com> | 2013-09-16 02:00:34 +0200 |
|---|---|---|
| committer | Arun Raghavan <arun.raghavan@collabora.co.uk> | 2013-09-17 19:21:07 +0530 |
| commit | b58ab2b3514670d687cca46e18cfc49b9ee1ea25 (patch) | |
| tree | faf045921d3d74ec909674ce9c6ba54ef6f9eae7 | |
| parent | bb73f9335c657cbda727807ca53b336699d78a80 (diff) | |
| download | pulseaudio-b58ab2b3514670d687cca46e18cfc49b9ee1ea25.tar.gz | |
build-sys: Silence warning about missing AC_LANG_SOURCE call in configure.ac
This silences multiple warnings like this on autoconf 2.68+:
configure.ac:471: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index 5b052e201..438fd06fc 100644 --- a/configure.ac +++ b/configure.ac @@ -225,7 +225,7 @@ need_libatomic_ops=yes AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()], pulseaudio_cv_sync_bool_compare_and_swap, [ AC_LINK_IFELSE( - AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]), + [AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]])], [pulseaudio_cv_sync_bool_compare_and_swap=yes], [pulseaudio_cv_sync_bool_compare_and_swap=no]) ]) @@ -252,7 +252,7 @@ else AC_CACHE_CHECK([compiler support for arm inline asm atomic operations], pulseaudio_cv_support_arm_atomic_ops, [ AC_COMPILE_IFELSE( - AC_LANG_PROGRAM([], [[ + [AC_LANG_PROGRAM([], [[ volatile int a=0; int o=0, n=1, r; asm volatile ("ldrex %0, [%1]\n" @@ -262,7 +262,7 @@ else : "r" (&a), "Ir" (o), "r" (n) : "cc"); return (a==1 ? 0 : -1); - ]]), + ]])], [pulseaudio_cv_support_arm_atomic_ops=yes], [pulseaudio_cv_support_arm_atomic_ops=no]) ]) @@ -292,7 +292,7 @@ case $host in AC_CACHE_CHECK([support for required armv6 instructions], pulseaudio_cv_support_armv6, [AC_COMPILE_IFELSE( - AC_LANG_PROGRAM([], + [AC_LANG_PROGRAM([], [[volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd; asm volatile ("ldr r0, %2 \n" "ldr r2, %3 \n" @@ -305,7 +305,7 @@ case $host in : "m" (a), "m" (b), "m" (c) : "r0", "r1", "r2", "r3", "cc"); return (a == -128 && b == 0xaabbdddd) ? 0 : -1; - ]]), + ]])], [pulseaudio_cv_support_armv6=yes], [pulseaudio_cv_support_armv6=no]) ]) @@ -324,7 +324,7 @@ AC_ARG_ENABLE([neon-opt], AS_IF([test "x$enable_neon_opt" != "xno"], [save_CFLAGS="$CFLAGS"; CFLAGS="-mfpu=neon $CFLAGS" AC_COMPILE_IFELSE( - AC_LANG_PROGRAM([[#include <arm_neon.h>]], []), + [AC_LANG_PROGRAM([[#include <arm_neon.h>]], [])], [ HAVE_NEON=1 NEON_CFLAGS="-mfpu=neon" @@ -453,7 +453,7 @@ AX_CHECK_DEFINE([netinet/in.h], [INADDR_NONE], [], AC_CACHE_CHECK([whether $CC knows _Bool], pulseaudio_cv__Bool, [AC_COMPILE_IFELSE( - AC_LANG_PROGRAM([], [[_Bool b;]]), + [AC_LANG_PROGRAM([], [[_Bool b;]])], [pulseaudio_cv__Bool=yes], [pulseaudio_cv__Bool=no]) ]) |