PR 969

[deliverable/binutils-gdb.git] / libiberty / configure.ac

diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index 6cfe335c687256ab73f1fd3a8109d980bb35603c..00dd68dcef2c35c6858281f40ea7c80c2cabccf7 100644 (file)
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script
 
-AC_PREREQ(2.59)
+AC_PREREQ(2.64)
 AC_INIT
 AC_CONFIG_SRCDIR([xmalloc.c])
 
@@ -254,8 +254,6 @@ libiberty_AC_DECLARE_ERRNO
 # Determine the size of an int for struct fibnode.
 AC_CHECK_SIZEOF([int])
 
-AC_CHECK_TYPE(uintptr_t, unsigned long)
-
 # Look for a 64-bit type.
 AC_MSG_CHECKING([for a 64-bit type])
 AC_CACHE_VAL(liberty_cv_uint64,
@@ -289,6 +287,9 @@ if test "$liberty_cv_uint64" != none; then
                      [Define to an unsigned 64-bit type available in the compiler.])
 fi
 
+AC_TYPE_INTPTR_T
+AC_TYPE_UINTPTR_T
+
 # Given the above check, we always have uintptr_t or a fallback
 # definition.  So define HAVE_UINTPTR_T in case any imported code
 # relies on it.
@@ -466,6 +467,28 @@ if test -n "${with_target_subdir}"; then
     # Of the functions in $checkfuncs, Mingw only has strerror.
     AC_DEFINE(HAVE_STRERROR)
 
+    setobjs=yes
+    ;;
+
+  *-*-msdosdjgpp)
+    AC_LIBOBJ([vasprintf])
+    AC_LIBOBJ([vsnprintf])
+    AC_LIBOBJ([snprintf])
+    AC_LIBOBJ([asprintf])
+
+    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
+             getcwd getpagesize getrusage gettimeofday \
+             index insque memchr memcmp memcpy memmove memset psignal \
+             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
+             strchr strdup strerror strncasecmp strrchr strstr strtod \
+             strtol strtoul sysconf times tmpnam vfprintf vprintf \
+             vsprintf waitpid
+    do
+      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+      AC_DEFINE_UNQUOTED($n)
+    done
+
+
     setobjs=yes
     ;;
 
@@ -545,23 +568,6 @@ if test -z "${setobjs}"; then
     # Of the functions in $checkfuncs, VxWorks only has strerror.
     AC_DEFINE(HAVE_STRERROR)
 
-    setobjs=yes
-    ;;
-
-  *-*-msdosdjgpp)
-    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
-             getcwd getpagesize getrusage gettimeofday \
-             index insque memchr memcmp memcpy memmove memset psignal \
-             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
-             strchr strdup strerror strncasecmp strrchr strstr strtod \
-             strtol strtoul sysconf times tmpnam vfprintf vprintf \
-             vsprintf waitpid
-    do
-      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-      AC_DEFINE_UNQUOTED($n)
-    done
-
-
     setobjs=yes
     ;;