Commit 0885724f authored by Waldemar Brodkorb's avatar Waldemar Brodkorb Committed by Peter Korsgaard
Browse files

jimtcl: fix sparc64 compile 

It is general safe to use -fPIC for all architectures.
-fpic breaks sparc64 compile.

Generally gcc just optimize position independent code
for m68k, powerpc and sparc with -fpic.
The size differences are minimal, f.e. for powerpc:
   text    data     bss     dec     hex filename
 235983    5336     684  242003   3b153 output/target/usr/lib/libjim.0.75
 236255    8456     684  245395   3be93 output/target/usr/lib/libjim.so.0.75

So instead of keeping special settings for sparc64 it would be better
to always use -fPIC in general.

Runtime tested on Qemu ARM, MIPS, PPC and SPARC64.
Fixes:
http://autobuild.buildroot.net/results/98f391ad13f22828c022f185c0166daabdb4c1ad/



[Peter: tweak comment as suggested by Thomas]
Signed-off-by: default avatarWaldemar Brodkorb <wbx@openadk.org>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent ba60acfc

package/jimtcl/jimtcl.mk

+4 −0
Original line number Diff line number Diff line
@@ -46,7 +46,11 @@ define JIMTCL_CONFIGURE_CMDS 
	)

endef



# -fPIC is mandatory to build shared libraries on certain architectures

# (e.g. SPARC) and causes no harm or drawbacks on other architectures

define JIMTCL_BUILD_CMDS

	SH_CFLAGS="-fPIC" \

	SHOBJ_CFLAGS="-fPIC" \

	$(MAKE) -C $(@D)

endef