configure.in (AC_CHECK_HEADERS): Add limits.h.

        * configure.in (AC_CHECK_HEADERS): Add limits.h.
        * configure, config.in: Regenerate.
        * sort.c: Portably #include <limits.h> and/or <sys/param.h>.
        * strtol.c, strtoul.c: #include "config.h". Portably #include
        <limits.h> and/or <sys/param.h>.
        * Makefile.in (strtol.o, strtoul.o): Update dependencies.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r35211

libiberty/ChangeLog

@@ -5,6 +5,14 @@
 	(demangle_array_type): Handle empty and non-constant array length.
 
 2000-07-23  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
+	    Jeff Law <law@cygnus.com>
+
+	* configure.in (AC_CHECK_HEADERS): Add limits.h.
+	* configure, config.in: Regenerate.
+	* sort.c: Portably #include <limits.h> and/or <sys/param.h>.
+	* strtol.c, strtoul.c: #include "config.h". Portably #include
+	<limits.h> and/or <sys/param.h>.
+	* Makefile.in (strtol.o, strtoul.o): Update dependencies.
 
 	* aclocal.m4 (libiberty_AC_DECLARE_ERRNO): New macro.
 	* configure.in (libiberty_AC_DECLARE_ERRNO): Add check.

libiberty/Makefile.in

@@ -286,6 +286,8 @@ spaces.o: $(INCDIR)/libiberty.h
 splay-tree.o: config.h $(INCDIR)/libiberty.h $(INCDIR)/splay-tree.h $(INCDIR)/ansidecl.h
 strerror.o: config.h $(INCDIR)/libiberty.h
 strsignal.o: config.h $(INCDIR)/libiberty.h
+strtol.o: config.h
+strtoul.o: config.h
 vasprintf.o: config.h
 xatexit.o: $(INCDIR)/libiberty.h
 xexit.o: config.h $(INCDIR)/libiberty.h

libiberty/config.in

@@ -202,6 +202,9 @@
 /* Define if you have the <fcntl.h> header file.  */
 #undef HAVE_FCNTL_H
 
+/* Define if you have the <limits.h> header file.  */
+#undef HAVE_LIMITS_H
+
 /* Define if you have the <stdlib.h> header file.  */
 #undef HAVE_STDLIB_H
 

libiberty/configure

@@ -1058,7 +1058,7 @@ else
 fi
 echo "$ac_t""$CPP" 1>&6
 
-for ac_hdr in sys/file.h sys/param.h stdlib.h string.h unistd.h strings.h sys/time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h
+for ac_hdr in sys/file.h sys/param.h limits.h stdlib.h string.h unistd.h strings.h sys/time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

libiberty/configure.in

@@ -109,7 +109,7 @@ AC_SUBST_FILE(host_makefile_frag)
 # It's OK to check for header files.  Although the compiler may not be
 # able to link anything, it had better be able to at least compile
 # something.
-AC_CHECK_HEADERS(sys/file.h sys/param.h stdlib.h string.h unistd.h strings.h sys/time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h)
+AC_CHECK_HEADERS(sys/file.h sys/param.h limits.h stdlib.h string.h unistd.h strings.h sys/time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h)
 AC_HEADER_SYS_WAIT
 
 libiberty_AC_DECLARE_ERRNO

libiberty/sort.c

@@ -24,7 +24,12 @@ Boston, MA 02111-1307, USA.  */
 #endif
 #include "libiberty.h"
 #include "sort.h"
+#ifdef HAVE_LIMITS_H
 #include <limits.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif

libiberty/strtol.c

@@ -28,7 +28,15 @@
  * SUCH DAMAGE.
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#ifdef HAVE_LIMITS_H
 #include <limits.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
 #include <ctype.h>
 #include <errno.h>
 #ifdef NEED_DECLARATION_ERRNO

libiberty/strtoul.c

@@ -28,7 +28,15 @@
  * SUCH DAMAGE.
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#ifdef HAVE_LIMITS_H
 #include <limits.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
 #include <ctype.h>
 #include <errno.h>
 #ifdef NEED_DECLARATION_ERRNO