From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Tue, 3 Feb 2015 14:33:26 +0000 (-0700)
Subject: SIZE_MAX may be in limits.h on pre-C99 compilers.
X-Git-Tag: SUDO_1_8_12^2~24
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a17d562fdbd24a18b3ffb2c6ecdd3644b3980b77;p=sudo

SIZE_MAX may be in limits.h on pre-C99 compilers.
---

diff --git a/configure b/configure
index 6f49dd976..ba22b39d5 100755
--- a/configure
+++ b/configure
@@ -20935,6 +20935,7 @@ _ACEOF
 
 ac_fn_c_check_decl "$LINENO" "SIZE_MAX" "ac_cv_have_decl_SIZE_MAX" "
 #include <sys/types.h>
+#include <limits.h>
 #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
diff --git a/configure.ac b/configure.ac
index f0447649f..c404d74d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2958,7 +2958,7 @@ AC_INCLUDES_DEFAULT
 ])
 
 dnl
-dnl Check for incomplete limits.h and missing SIZE_MAX
+dnl Check for incomplete limits.h and missing SIZE_MAX.
 dnl We need to add OSDEFS to CFLAGS to expose LLONG_MAX et al on glibc.
 dnl
 _CFLAGS="$CFLAGS"
@@ -2969,6 +2969,7 @@ AC_CHECK_DECLS([OPEN_MAX, LLONG_MAX, LLONG_MIN, ULLONG_MAX, PATH_MAX, HOST_NAME_
 ])
 AC_CHECK_DECLS([SIZE_MAX], [], [], [
 #include <sys/types.h>
+#include <limits.h>
 #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif