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* configure.in: Substitute RPATH_ENVVAR.

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* configure: Rebuild.
	* configure.host: Set RPATH_ENVVAR.
	* Makefile.in (RPATH_ENVVAR): New variable.
	(check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
This commit is contained in:
Ian Lance Taylor 1996-02-15 19:00:07 +00:00
parent efa864530f
commit ad43e45b46
5 changed files with 26 additions and 10 deletions
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8
ld/ChangeLog
View file

@ -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> Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
* configure.in: Redo emulation handling so that each emulation * configure.in: Redo emulation handling so that each emulation

5
ld/Makefile.in
View file

@ -63,6 +63,7 @@ AR_FLAGS = qv
CC = @CC@ CC = @CC@
CFLAGS = @CFLAGS@ CFLAGS = @CFLAGS@
HLDFLAGS = @HLDFLAGS@ HLDFLAGS = @HLDFLAGS@
RPATH_ENVVAR = @RPATH_ENVVAR@
MAKEINFO = makeinfo MAKEINFO = makeinfo
TEXI2DVI = texi2dvi TEXI2DVI = texi2dvi
RANLIB = ranlib RANLIB = ranlib
@ -581,8 +582,8 @@ check: site.exp
r=`pwd`; export r; \ r=`pwd`; export r; \
srcroot=`cd ${srcdir}; pwd` ; export srcroot ; \ srcroot=`cd ${srcdir}; pwd` ; export srcroot ; \
EXPECT=${EXPECT} ; export EXPECT ; \ EXPECT=${EXPECT} ; export EXPECT ; \
LD_LIBRARY_PATH=$$r/../bfd:$$r/../opcodes:$$LD_LIBRARY_PATH; \ $(RPATH_ENVVAR)=$$r/../bfd:$$r/../opcodes:$$$(RPATH_ENVVAR); \
export LD_LIBRARY_PATH; \ export $(RPATH_ENVVAR); \
if [ -f $$r/../expect/expect ] ; then \ if [ -f $$r/../expect/expect ] ; then \
TCL_LIBRARY=$${srcroot}/../tcl/library ; \ TCL_LIBRARY=$${srcroot}/../tcl/library ; \
export TCL_LIBRARY ; \ export TCL_LIBRARY ; \

18
ld/configure vendored
View file

@ -759,6 +759,7 @@ fi
# For most hosts we can use a simple definition to pick up the BFD and # 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 # opcodes libraries. However, if we are building shared libraries, we
# need to handle some hosts specially. # need to handle some hosts specially.
@ -789,7 +790,7 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 793 "configure" #line 794 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
@ -803,7 +804,7 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 807 "configure" #line 808 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error 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 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 840 "configure" #line 841 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
@ -871,7 +872,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 875 "configure" #line 876 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ 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 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 928 "configure" #line 929 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <$ac_hdr> #include <$ac_hdr>
@ -964,7 +965,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-ldir $LIBS" LIBS="-ldir $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 968 "configure" #line 969 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { return 0; } int main() { return 0; }
@ -999,7 +1000,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lx $LIBS" LIBS="-lx $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1003 "configure" #line 1004 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { return 0; } int main() { return 0; }
@ -1042,7 +1043,7 @@ if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1046 "configure" #line 1047 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
@ -1262,6 +1263,7 @@ s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g s%@build_os@%$build_os%g
s%@CC@%$CC%g s%@CC@%$CC%g
s%@HLDFLAGS@%$HLDFLAGS%g s%@HLDFLAGS@%$HLDFLAGS%g
s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
s%@HDEFINES@%$HDEFINES%g s%@HDEFINES@%$HDEFINES%g
s%@HOSTING_CRT0@%$HOSTING_CRT0%g s%@HOSTING_CRT0@%$HOSTING_CRT0%g
s%@HOSTING_LIBS@%$HOSTING_LIBS%g s%@HOSTING_LIBS@%$HOSTING_LIBS%g

4
ld/configure.host
View file

@ -9,6 +9,8 @@
# HOSTING_CRT0 crt0.o file used for bootstrapping # HOSTING_CRT0 crt0.o file used for bootstrapping
# HOSTING_LIBS libraries used for bootstrapping # HOSTING_LIBS libraries used for bootstrapping
# NATIVE_LIB_DIRS library directories to search on this host # 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= HDEFINES=
HOSTING_CRT0=/lib/crt0.o HOSTING_CRT0=/lib/crt0.o
@ -133,11 +135,13 @@ sparc-*-solaris2*)
esac esac
HLDFLAGS= HLDFLAGS=
RPATH_ENVVAR=LD_LIBRARY_PATH
# If we have shared libraries, try to set rpath reasonably. # If we have shared libraries, try to set rpath reasonably.
if test "${shared}" = "true"; then if test "${shared}" = "true"; then
case "${host}" in case "${host}" in
*-*-hpux*) *-*-hpux*)
HLDFLAGS='-Wl,+s,+b,$(libdir)' HLDFLAGS='-Wl,+s,+b,$(libdir)'
RPATH_ENVVAR=SHLIB_PATH
;; ;;
*-*-irix5*) *-*-irix5*)
HLDFLAGS='-Wl,-rpath,$(libdir)' HLDFLAGS='-Wl,-rpath,$(libdir)'

1
ld/configure.in
View file

@ -38,6 +38,7 @@ AC_ARG_PROGRAM
AC_PROG_CC AC_PROG_CC
AC_SUBST(CFLAGS) AC_SUBST(CFLAGS)
AC_SUBST(HLDFLAGS) AC_SUBST(HLDFLAGS)
AC_SUBST(RPATH_ENVVAR)
AC_SUBST(HDEFINES) AC_SUBST(HDEFINES)
AC_SUBST(HOSTING_CRT0) AC_SUBST(HOSTING_CRT0)
AC_SUBST(HOSTING_LIBS) AC_SUBST(HOSTING_LIBS)