On 09/24/2012 12:55 PM, Matthew McClintock wrote:
makekeys-makekeys.o: In function `main':
makekeys.c:(.text+0x85): undefined reference to `__isoc99_sscanf'
makekeys.c:(.text+0xa7): undefined reference to `__isoc99_sscanf'
collect2: ld returned 1 exit status
make: *** [makekeys] Error 1
Older libc do not have this defined, we can use the -D_GNU_SOURCE
to the compiler to prevent generating calls to this function and
make linking work
Signed-off-by: Matthew McClintock <[email protected]>
---
.../xorg-lib/libx11/use_host_cc_for_utils.patch | 12 ++++++++++++
meta/recipes-graphics/xorg-lib/libx11_1.5.0.bb | 3 ++-
2 files changed, 14 insertions(+), 1 deletion(-)
create mode 100644
meta/recipes-graphics/xorg-lib/libx11/use_host_cc_for_utils.patch
diff --git a/meta/recipes-graphics/xorg-lib/libx11/use_host_cc_for_utils.patch
b/meta/recipes-graphics/xorg-lib/libx11/use_host_cc_for_utils.patch
new file mode 100644
index 0000000..08ba39a
--- /dev/null
+++ b/meta/recipes-graphics/xorg-lib/libx11/use_host_cc_for_utils.patch
This patch needs a header!
@@ -0,0 +1,12 @@
+Index: libX11-1.5.0/src/Makefile.am
+===================================================================
+--- libX11-1.5.0.orig/src/Makefile.am
++++ libX11-1.5.0/src/Makefile.am
+@@ -420,6 +420,6 @@ ks_tables.h: $(KEYSYMDEFS) $(top_builddi
+ mv ks_tables_h $@
+
+ $(top_builddir)/src/util/makekeys$(EXEEXT): force
+- cd util && $(MAKE)
++ cd util && $(MAKE) CC=gcc CCLD=gcc LDFLAGS= CFLAGS=-D_GNU_SOURCE
Is hardcoding 'gcc' here really the right thing to do?
+
+ force:
diff --git a/meta/recipes-graphics/xorg-lib/libx11_1.5.0.bb
b/meta/recipes-graphics/xorg-lib/libx11_1.5.0.bb
index 94e2051..3e00dd8 100644
--- a/meta/recipes-graphics/xorg-lib/libx11_1.5.0.bb
+++ b/meta/recipes-graphics/xorg-lib/libx11_1.5.0.bb
@@ -1,11 +1,12 @@
require libx11.inc
inherit gettext
-PR = "${INC_PR}.2"
+PR = "${INC_PR}.3"
BBCLASSEXTEND = "native nativesdk"
SRC_URI += "file://keysymdef_include.patch"
+SRC_URI_append_virtclass-nativesdk += "file://use_host_cc_for_utils.patch"
SRC_URI[md5sum] = "78b4b3bab4acbdf0abcfca30a8c70cc6"
SRC_URI[sha256sum] =
"c382efd7e92bfc3cef39a4b7f1ecf2744ba4414a705e3bc1e697f75502bd4d86"
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