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authorUlrich Drepper <drepper@redhat.com>1999-07-14 15:21:35 +0000
committerUlrich Drepper <drepper@redhat.com>1999-07-14 15:21:35 +0000
commit3a8599b21c3127b3d99915b7be58975606f89775 (patch)
treedd0ecb9ed5ec00268ea89e2849d7848d3d07fba4 /elf
parentc33bd0123ed605d201ee43dcd80998b6ab858022 (diff)
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Update.
1999-07-13 Jakub Jelinek <jj@ultra.linux.cz> * elf/ldd.bash.in: Add support for multiple dynamic linkers. * sysdeps/unix/sysv/linux/sparc/ldd-rewrite.sed: On sparc*linux*, try both 32bit and 64bit dynamic linker. * sysdeps/unix/sysv/linux/configure.in: Apply sparc ldd-rewrite script on all sparc targets. 1999-07-13 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/unix/sysv/linux/shmat.c (shmat): Avoid casting a pointer to int.
Diffstat (limited to 'elf')
-rw-r--r--elf/ldd.bash.in23
1 files changed, 19 insertions, 4 deletions
diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index 5eeba80..85e0f88 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -28,7 +28,7 @@
TEXTDOMAIN=libc
TEXTDOMAINDIR=@TEXTDOMAINDIR@
-RTLD=@RTLD@
+RTLDLIST=@RTLD@
warn=
bind_now=
verbose=
@@ -125,8 +125,23 @@ for file do
elif test -r "$file"; then
test -x "$file" || echo 'ldd:' $"\
warning: you do not have execution permission for" "\`$file'" >&2
- verify_out=`${RTLD} --verify "$file"`
- case $? in
+ RTLD=
+ for rtld in ${RTLDLIST}; do
+ if test -x $rtld; then
+ verify_out=`${rtld} --verify "$file"`
+ ret=$?
+ case $ret in
+ [02]) RTLD=${rtld}; break;;
+ esac
+ fi
+ done
+ if test -z "${RTLD}"; then
+ set ${RTLDLIST}
+ RTLD=$1
+ verify_out=`${RTLD} --verify "$file"`
+ ret=$?
+ fi
+ case $ret in
0)
eval $add_env '"$file"' || result=1
;;
@@ -141,7 +156,7 @@ warning: you do not have execution permission for" "\`$file'" >&2
eval $add_env \${RTLD} '"$file"' || result=1
;;
*)
- echo 'ldd:' ${RTLD} $"exited with unknown exit code" "($?)" >&2
+ echo 'ldd:' ${RTLD} $"exited with unknown exit code" "($ret)" >&2
exit 1
;;
esac