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authorAlberto Gonzalez Iniesta <agi@inittab.org>2014-09-02 12:20:00 +0200
committerAlberto Gonzalez Iniesta <agi@inittab.org>2014-09-02 12:20:00 +0200
commitc1db7b69b6d1d4da34995b32cfd78172d5d015c4 (patch)
treecf2a6cf09c8487f58e19f8ffe72e48cda7deccc6 /m4
parentdc7b942f8f182eb26054299fab3b87c6342361fe (diff)
parent809daf3b371e0c2457b5d4bd414382eb67bf8348 (diff)
Merge tag 'upstream/2.3.4'
Upstream version 2.3.4
Diffstat (limited to 'm4')
-rw-r--r--m4/libtool.m424
1 files changed, 19 insertions, 5 deletions
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 534d1cc..d7c043f 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1312,7 +1312,7 @@ ia64-*-hpux*)
rm -rf conftest*
;;
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
@@ -1324,9 +1324,19 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
LD="${LD-ld} -m elf_i386_fbsd"
;;
x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*)
+ LD="${LD-ld} -m elf32lppclinux"
;;
- ppc64-*linux*|powerpc64-*linux*)
+ powerpc64-*)
LD="${LD-ld} -m elf32ppclinux"
;;
s390x-*linux*)
@@ -1345,7 +1355,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
- ppc*-*linux*|powerpc*-*linux*)
+ powerpcle-*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*|s390*-*tpf*)
@@ -1688,7 +1701,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
;;
*)
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len"; then
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
else