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Changes to m4/configure.ac
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From: |
Gary V . Vaughan |
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Subject: |
Changes to m4/configure.ac |
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Date: |
Wed, 04 May 2005 18:02:08 -0400 |
Index: m4/configure.ac
diff -u m4/configure.ac:1.38 m4/configure.ac:1.39
--- m4/configure.ac:1.38 Wed May 4 15:45:43 2005
+++ m4/configure.ac Wed May 4 22:02:05 2005
@@ -178,7 +178,8 @@
## C headers required by M4. ##
## ------------------------- ##
AC_HEADER_STDC
-AC_CHECK_HEADERS(limits.h locale.h memory.h string.h unistd.h errno.h)
+AC_CHECK_HEADERS([limits.h locale.h memory.h string.h unistd.h errno.h])
+AC_CHECK_HEADERS([signal.h sys/signal.h], break)
if test $ac_cv_header_stdbool_h = yes; then
INCLUDE_STDBOOL_H='#include <stdbool.h>'
@@ -192,7 +193,7 @@
## --------------------------------- ##
## Library functions required by M4. ##
## --------------------------------- ##
-AC_CHECK_FUNCS(bzero calloc mkstemp mktemp strerror tmpfile)
+AC_CHECK_FUNCS([bzero calloc mkstemp mktemp strerror tmpfile])
AC_FUNC_ALLOCA
AC_FUNC_VPRINTF