44 lines
1.9 KiB
Diff
44 lines
1.9 KiB
Diff
|
From da4b98447573daf77829811e95e3772e8a296934 Mon Sep 17 00:00:00 2001
|
||
|
|
From: =?UTF-8?q?Rapha=C3=ABl=20M=C3=A9lotte?= <raphael.melotte@mind.be>
|
||
|
|
Date: Thu, 2 Sep 2021 20:17:26 +0200
|
||
|
|
Subject: [PATCH] Use CC instead of LD for OBJCOPY
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
When cross-compiling for mips targets using Buildroot, using LD for
|
||
|
|
partial linking fails in the following way:
|
||
|
|
/tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: build/release/libmupdf.a(Dingbats.cff.o): ABI is incompatible with that of the selected emulation
|
||
|
|
/tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mips64el-buildroot-linux-uclibc/8.4.0/../../../../mips64el-buildroot-linux-uclibc/bin/ld: failed to merge target specific data of file build/release/libmupdf.a(Dingbats.cff.o)
|
||
|
|
|
||
|
|
To fix it, use CC instead of LD for partial linking.
|
||
|
|
|
||
|
|
'nostdlib' has to be added, or it will try to use GCC libraries for
|
||
|
|
partial linking and fail with 'cannot find -lgcc_s'.
|
||
|
|
|
||
|
|
Fixes:
|
||
|
|
- http://autobuild.buildroot.net/results/156fe9ee5f6dccdc98990f6c5de5562383bc2b74
|
||
|
|
|
||
|
|
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
|
||
|
|
[Upstream status: https://bugs.ghostscript.com/show_bug.cgi?id=704442]
|
||
|
|
---
|
||
|
|
Makefile | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/Makefile b/Makefile
|
||
|
|
index b0fb617e2..0a8795e0e 100644
|
||
|
|
--- a/Makefile
|
||
|
|
+++ b/Makefile
|
||
|
|
@@ -64,7 +64,7 @@ endif
|
||
|
|
LINK_CMD = $(QUIET_LINK) $(MKTGTDIR) ; $(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||
|
|
TAGS_CMD = $(QUIET_TAGS) ctags -R --c-kinds=+p
|
||
|
|
WINDRES_CMD = $(QUIET_WINDRES) $(MKTGTDIR) ; $(WINDRES) $< $@
|
||
|
|
-OBJCOPY_CMD = $(QUIET_OBJCOPY) $(MKTGTDIR) ; $(LD) -r -b binary -z noexecstack -o $@ $<
|
||
|
|
+OBJCOPY_CMD = $(QUIET_OBJCOPY) $(MKTGTDIR) ; $(CC) -Wl,-r -Wl,-b -Wl,binary -Wl,-z -Wl,noexecstack -nostdlib -o $@ $<
|
||
|
|
|
||
|
|
# --- Rules ---
|
||
|
|
|
||
|
|
--
|
||
|
|
2.33.0
|
||
|
|
|