kumquat-buildroot/package/sawman/sawman-001-link-using-gcc-instead-of-ld.patch
Vicente Olivert Riera 8fc5ea0043 sawman: Link using gcc instead of ld
Using ld may cause a link failure due to using the default emulation
linker which is configured when building the linker in binutils.  Using
gcc instead will pass the appropriate -m value because the compiler
knows the ABI you are using.

Here is an example of the failure:

ld: .libs/libdirectfbwm_sawman.a.tmp/sawman_wm.o: ABI is incompatible
with that of the selected emulation
ld: failed to merge target specific data of file
.libs/libdirectfbwm_sawman.a.tmp/sawman_wm.o
ld: Attempt to do relocatable link with elf64-tradbigmips input and
elf32-tradbigmips output
ld: .libs/libdirectfbwm_sawman.a.tmp/sawman_wm.o: file class ELFCLASS64
incompatible with ELFCLASS32
ld: final link failed: File in wrong format

Fixes:

   http://autobuild.buildroot.net/results/e4b/e4b77681a44626efa2a44627604630697e785086/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-17 20:39:59 +01:00

20 lines
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Diff

sawman: Link using gcc instead of ld
Using ld may cause a link failure due to using the default emulation
linker which is configured when building the linker in binutils. Using
gcc instead will pass the appropriate -m value because the compiler
knows the ABI you are using.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
--- SaWMan-1.6.3/rules/libobject.make.orig 2013-12-17 15:54:22.137856874 +0000
+++ SaWMan-1.6.3/rules/libobject.make 2013-12-17 15:54:44.233201909 +0000
@@ -3,7 +3,7 @@
if test -d $<.tmp; then rmdir $<.tmp; fi
mkdir $<.tmp
(cd $<.tmp && $(AR) x ../../$<)
- $(LD) -o $@ -r $<.tmp/*.o
+ $(CC) -nostdlib -o $@ -r $<.tmp/*.o
rm -f $<.tmp/*.o && rmdir $<.tmp
.PHONY: $(LTLIBRARIES:%.la=.libs/%.a)