From: John David Anglin <danglin@gcc.gnu.org>
Date: Fri, 1 Oct 2021 17:18:32 +0000 (+0000)
Subject: Use libiberty snprintf and vsnprintf on hppa*-*-hpux*.
X-Git-Tag: releases/gcc-11.3.0~842
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=356390c14aa70a95c15845512f2381b627cf9a96;p=thirdparty%2Fgcc.git

Use libiberty snprintf and vsnprintf on hppa*-*-hpux*.

libiberty/ChangeLog:

	PR target/100734
	* configure.ac: Use libiberty snprintf and vsnprintf on
	hppa*-*-hpux*.
	* configure: Regenerate.
---

diff --git a/libiberty/configure b/libiberty/configure
index 2ea7c1198098..821cfa8d26de 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -6559,6 +6559,22 @@ if test -z "${setobjs}"; then
     ac_cv_func_getpagesize=yes
     ;;
 
+  hppa*-*-hpux*)
+    # Replace system snprintf and vsnprintf with libiberty implementations.
+    case " $LIBOBJS " in
+  *" snprintf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
+ ;;
+esac
+
+    case " $LIBOBJS " in
+  *" vsnprintf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
+ ;;
+esac
+
+    ;;
+
   *-*-mingw32*)
     # Under mingw32, sys_nerr and sys_errlist exist, but they are
     # macros, so the test below won't find them.
diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index ad952963971a..5faf48b8382a 100644
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -611,6 +611,12 @@ if test -z "${setobjs}"; then
     ac_cv_func_getpagesize=yes
     ;;
 
+  hppa*-*-hpux*)
+    # Replace system snprintf and vsnprintf with libiberty implementations.
+    AC_LIBOBJ([snprintf])
+    AC_LIBOBJ([vsnprintf])
+    ;;
+
   *-*-mingw32*)
     # Under mingw32, sys_nerr and sys_errlist exist, but they are
     # macros, so the test below won't find them.