autoconf: autoupdate macros

[openafs.git] / src / cf / linux-test5.m4

diff --git a/src/cf/linux-test5.m4 b/src/cf/linux-test5.m4
index 0b86d2e..8b99d57 100644 (file)
--- a/src/cf/linux-test5.m4
+++ b/src/cf/linux-test5.m4
@@ -5,10 +5,7 @@ AC_DEFUN([OPENAFS_GCC_SUPPORTS_MARCH], [
     [openafs_cv_gcc_supports_march],
     [save_CFLAGS="$CFLAGS"
      CFLAGS="-MARCH=pentium"
-     AC_TRY_COMPILE([],
-                   [int x;],
-                   [openafs_cv_gcc_supports_march=yes],
-                   [openafs_cv_gcc_supports_march=no])
+     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int x;]])],[openafs_cv_gcc_supports_march=yes],[openafs_cv_gcc_supports_march=no])
      CFLAGS="$save_CFLAGS"
     ])
   AS_IF([test x$openafs_cv_gcc_supports_march = xyes],
@@ -21,10 +18,7 @@ AC_DEFUN([OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING], [
     [openafs_cv_gcc_needs_no_strict_aliasing],
     [save_CFLAGS="$CFLAGS"
      CFLAGS="-fno-strict-aliasing"
-     AC_TRY_COMPILE([],
-                   [int x;],
-                   [openafs_cv_gcc_needs_no_strict_aliasing=yes],
-                   [openafs_cv_gcc_needs_no_strict_aliasing=no])
+     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int x;]])],[openafs_cv_gcc_needs_no_strict_aliasing=yes],[openafs_cv_gcc_needs_no_strict_aliasing=no])
      CFLAGS="$save_CFLAGS"
   ])
   AS_IF([test x$openafs_cv_gcc_needs_no_strict_aliasing = xyes],
@@ -36,10 +30,8 @@ AC_DEFUN([OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE], [
     [openafs_cv_gcc_needs_no_strength_reduce],
     [save_CFLAGS="$CFLAGS"
      CFLAGS="-fno-strength-reduce"
-     AC_TRY_COMPILE([],
-                   [int x;],
-                   [openafs_cv_gcc_needs_no_strength_reduce=yes],
-                   [openafs_cv_gcc_needs_no_strength_reduce=no])
+     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int x;]])],[openafs_cv_gcc_needs_no_strength_reduce=yes],[openafs_cv_gcc_needs_no_strength_reduce=no])
+     CFLAGS="$save_CFLAGS"
   ])
   AS_IF([test x$openafs_cv_gcc_needs_no_strength_reduce = xyes],
         [LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fno-strength-reduce"])
@@ -50,10 +42,7 @@ AC_DEFUN([OPENAFS_GCC_SUPPORTS_NO_COMMON], [
     [openafs_cv_gcc_supports_no_common],
     [save_CFLAGS="$CFLAGS"
      CFLAGS="-fno-common"
-     AC_TRY_COMPILE([],
-                   [int x;],
-                   [openafs_cv_gcc_supports_no_common=yes],
-                   [openafs_cv_gcc_supports_no_common=no])
+     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int x;]])],[openafs_cv_gcc_supports_no_common=yes],[openafs_cv_gcc_supports_no_common=no])
 
      CFLAGS="$save_CFLAGS"
   ])
@@ -66,10 +55,7 @@ AC_DEFUN([OPENAFS_GCC_SUPPORTS_PIPE], [
     [openafs_cv_gcc_supports_pipe],
     [save_CFLAGS="$CFLAGS"
      CFLAGS="-pipe"
-     AC_TRY_COMPILE([],
-                   [int x;],
-                   [openafs_cv_gcc_supports_pipe=yes],
-                   [openafs_cv_gcc_supports_pipe=no])
+     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int x;]])],[openafs_cv_gcc_supports_pipe=yes],[openafs_cv_gcc_supports_pipe=no])
   CFLAGS="$save_CFLAGS"
   ])
   AS_IF([test x$openafs_cv_gcc_supports_pipe = xyes],