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gconfig: fix build failure on fedora 13

PATCH In review Richard Kennedy 2 participants 2 messages May 27, 2010

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Richard Kennedy

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#0 lore raw

PATCH 1/1 gconfig: fix build failure on fedora 13

Making gconfig fails on fedora 13 as the linker cannot resolve dlsym.

Adding libdl to the link command fixes this.

make shows this error :-
/usr/bin/ld: scripts/kconfig/kconfig_load.o: undefined reference to symbol 'dlsym@@GLIBC_2.2.5' /usr/bin/ld: note: 'dlsym@@GLIBC_2.2.5' is defined in DSO /lib64/libdl.so.2 so try adding it to the linker command line /lib64/libdl.so.2: could not read symbols: Invalid operation

tested on x86_64 fedora 13.

Signed-off-by Richard Kennedy <[email protected]>

---
patch against 2.6.34, built & tested on x86_64.

regards
Richard

scripts/kconfig/Makefile +1 -1
index 186c466..9842611 100644
@@ -208,7 +208,7 @@ HOSTCFLAGS_zconf.tab.o	:= -I$(src)
 HOSTLOADLIBES_qconf	= $(KC_QT_LIBS) -ldl
 HOSTCXXFLAGS_qconf.o	= $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
 
-HOSTLOADLIBES_gconf	= `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
+HOSTLOADLIBES_gconf	= `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` -ldl
 HOSTCFLAGS_gconf.o	= `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
                           -D LKC_DIRECT_LINK
Reviewed-by on v1 1/1
#1 lore raw
Quoted 4 lines · Richard Kennedy

Making gconfig fails on fedora 13 as the linker cannot resolve dlsym.

Adding libdl to the link command fixes this.

Quoted 8 lines

make shows this error :-
/usr/bin/ld: scripts/kconfig/kconfig_load.o: undefined reference to symbol 'dlsym@@GLIBC_2.2.5' /usr/bin/ld: note: 'dlsym@@GLIBC_2.2.5' is defined in DSO /lib64/libdl.so.2 so try adding it to the linker command line /lib64/libdl.so.2: could not read symbols: Invalid operation

tested on x86_64 fedora 13.

Signed-off-by Richard Kennedy <[email protected]>

Looks good to me.

Reviewed-by WANG Cong <[email protected]>

Thanks.

Quoted 26 lines

---
patch against 2.6.34, built & tested on x86_64.

regards
Richard

scripts/kconfig/Makefile +0 -0
index 186c466..9842611 100644
@@ -208,7 +208,7 @@ HOSTCFLAGS_zconf.tab.o	:= -I$(src)

HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK

scripts/kconfig/Makefile +1 -1
-HOSTLOADLIBES_gconf	= `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
+HOSTLOADLIBES_gconf	= `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` -ldl

HOSTCFLAGS_gconf.o = pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0 \
-D LKC_DIRECT_LINK

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