From 50daf3d75d666d34fecc0dbecc31c51a7989eda3 Mon Sep 17 00:00:00 2001 From: NIIBE Yutaka Date: Mon, 27 Sep 2021 11:06:48 +0900 Subject: [PATCH] libtool: Link without -flat_namespace for macOS. * m4/libtool.m4: Not setting 10.0 to MACOSX_DEPLOYMENT_TARGET when not defined. Only specify -flat_namespace to linker for specific (older) versions and hosts. -- Original patch was by: Jeremy Huddleston Sequoia in https://lists.gnu.org/archive/html/libtool-patches/ 2020-06/msg00001.html Reported-by: Aleix Conchillo Flaque GnuPG-bug-id: 5610 Signed-off-by: NIIBE Yutaka --- m4/libtool.m4 | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/m4/libtool.m4 b/m4/libtool.m4 index 8795701e..c6f534e9 100644 --- a/m4/libtool.m4 +++ b/m4/libtool.m4 @@ -1045,16 +1045,11 @@ _LT_EOF _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; - darwin*) # darwin 5.x on - # if running on 10.5 or later, the deployment target defaults - # to the OS version, if on x86, and 10.4, the deployment - # target defaults to 10.4. Don't you love it? - case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in - 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) - _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; - 10.[[012]]*) + darwin*) + case ${MACOSX_DEPLOYMENT_TARGET},$host in + 10.[[012]]*,*|,*powerpc*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; - 10.*) + *) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;;