From ad43e45b46ae929b76c1b49d0487b51eb9a4b7fc Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Thu, 15 Feb 1996 19:00:07 +0000
Subject: [PATCH] 	* configure.in: Substitute RPATH_ENVVAR. 	*
 configure: Rebuild. 	* configure.host: Set RPATH_ENVVAR. 	* Makefile.in
 (RPATH_ENVVAR): New variable. 	(check): Use $(RPATH_ENVVAR) rather than
 LD_LIBRARY_PATH.

---
 ld/ChangeLog      |  8 ++++++++
 ld/Makefile.in    |  5 +++--
 ld/configure      | 18 ++++++++++--------
 ld/configure.host |  4 ++++
 ld/configure.in   |  1 +
 5 files changed, 26 insertions(+), 10 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index c4fbddab92b..a0823ef119a 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,11 @@
+Thu Feb 15 13:58:06 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+	* configure.in: Substitute RPATH_ENVVAR.
+	* configure: Rebuild.
+	* configure.host: Set RPATH_ENVVAR.
+	* Makefile.in (RPATH_ENVVAR): New variable.
+	(check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
+
 Wed Feb 14 18:49:01 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 
 	* configure.in: Redo emulation handling so that each emulation
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 9d80ea7aa0f..dd2147a0793 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -63,6 +63,7 @@ AR_FLAGS = qv
 CC = @CC@
 CFLAGS = @CFLAGS@
 HLDFLAGS = @HLDFLAGS@
+RPATH_ENVVAR = @RPATH_ENVVAR@
 MAKEINFO = makeinfo
 TEXI2DVI = texi2dvi
 RANLIB = ranlib
@@ -581,8 +582,8 @@ check: site.exp
 	r=`pwd`; export r; \
 	srcroot=`cd ${srcdir}; pwd` ; export srcroot ; \
 	EXPECT=${EXPECT} ; export EXPECT ; \
-	LD_LIBRARY_PATH=$$r/../bfd:$$r/../opcodes:$$LD_LIBRARY_PATH; \
-	export LD_LIBRARY_PATH; \
+	$(RPATH_ENVVAR)=$$r/../bfd:$$r/../opcodes:$$$(RPATH_ENVVAR); \
+	export $(RPATH_ENVVAR); \
 	if [ -f $$r/../expect/expect ] ; then  \
 	   TCL_LIBRARY=$${srcroot}/../tcl/library ; \
 	   export TCL_LIBRARY ; \
diff --git a/ld/configure b/ld/configure
index 1836bf63701..6366f1a670d 100755
--- a/ld/configure
+++ b/ld/configure
@@ -759,6 +759,7 @@ fi
 
 
 
+
 # For most hosts we can use a simple definition to pick up the BFD and
 # opcodes libraries.  However, if we are building shared libraries, we
 # need to handle some hosts specially.
@@ -789,7 +790,7 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 793 "configure"
+#line 794 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -803,7 +804,7 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 807 "configure"
+#line 808 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -836,7 +837,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 840 "configure"
+#line 841 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
@@ -871,7 +872,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 875 "configure"
+#line 876 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -924,7 +925,7 @@ if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 928 "configure"
+#line 929 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -964,7 +965,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 968 "configure"
+#line 969 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -999,7 +1000,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1003 "configure"
+#line 1004 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1042,7 +1043,7 @@ if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1046 "configure"
+#line 1047 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1262,6 +1263,7 @@ s%@build_vendor@%$build_vendor%g
 s%@build_os@%$build_os%g
 s%@CC@%$CC%g
 s%@HLDFLAGS@%$HLDFLAGS%g
+s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
 s%@HDEFINES@%$HDEFINES%g
 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
diff --git a/ld/configure.host b/ld/configure.host
index 9d0b6282a91..04013fd5a55 100644
--- a/ld/configure.host
+++ b/ld/configure.host
@@ -9,6 +9,8 @@
 #  HOSTING_CRT0		crt0.o file used for bootstrapping
 #  HOSTING_LIBS		libraries used for bootstrapping
 #  NATIVE_LIB_DIRS	library directories to search on this host
+#  HLDFLAGS		link flags to use on this host
+#  RPATH_ENVVAR		environment variable used to find shared libraries
 
 HDEFINES=
 HOSTING_CRT0=/lib/crt0.o
@@ -133,11 +135,13 @@ sparc-*-solaris2*)
 esac
 
 HLDFLAGS=
+RPATH_ENVVAR=LD_LIBRARY_PATH
 # If we have shared libraries, try to set rpath reasonably.
 if test "${shared}" = "true"; then
   case "${host}" in
   *-*-hpux*)
     HLDFLAGS='-Wl,+s,+b,$(libdir)'
+    RPATH_ENVVAR=SHLIB_PATH
     ;;
   *-*-irix5*)
     HLDFLAGS='-Wl,-rpath,$(libdir)'
diff --git a/ld/configure.in b/ld/configure.in
index e979c6a1635..a20f72ea51e 100644
--- a/ld/configure.in
+++ b/ld/configure.in
@@ -38,6 +38,7 @@ AC_ARG_PROGRAM
 AC_PROG_CC
 AC_SUBST(CFLAGS)
 AC_SUBST(HLDFLAGS)
+AC_SUBST(RPATH_ENVVAR)
 AC_SUBST(HDEFINES)
 AC_SUBST(HOSTING_CRT0)
 AC_SUBST(HOSTING_LIBS)
-- 
2.30.2