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author | Jim Meyering <jim@meyering.net> | 2003-08-17 17:57:38 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 2003-08-17 17:57:38 +0000 |
commit | 69d741ae8e8fcd1c18c965bac6e7cf147e96361b (patch) | |
tree | 62e073815068d79325944748054095e31aba1134 /m4/c-stack.m4 | |
parent | 56f3c86407c47dde33e1c558312525a4a671b157 (diff) | |
download | coreutils-69d741ae8e8fcd1c18c965bac6e7cf147e96361b.tar.xz |
Sync with gnulib.
Diffstat (limited to 'm4/c-stack.m4')
-rw-r--r-- | m4/c-stack.m4 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/m4/c-stack.m4 b/m4/c-stack.m4 index 666a8ee06..8049d96bd 100644 --- a/m4/c-stack.m4 +++ b/m4/c-stack.m4 @@ -148,6 +148,13 @@ AC_DEFUN([jm_PREREQ_C_STACK], AC_CHECK_DECLS([getcontext], , , [#include <ucontext.h>]) AC_CHECK_DECLS([sigaltstack], , , [#include <signal.h>]) - AC_CHECK_HEADERS(sys/resource.h ucontext.h unistd.h) + AC_CHECK_HEADERS_ONCE(sys/time.h unistd.h) + AC_CHECK_HEADERS(sys/resource.h ucontext.h) AC_CHECK_TYPES([stack_t], , , [#include <signal.h>])]) + +AC_DEFUN([gl_C_STACK], +[ + dnl Prerequisites of lib/c-stack.c. + jm_PREREQ_C_STACK +]) |