[Qemu-devel] [PATCH] Buildfix: fix libcacard build with -m32 on 64bit machine

[Stefan Berger]

When configuring with --extra-cflags="-m32" on a 64bit machine the 
following error appears during compilation:

make  -C libhw64 V="1" TARGET_DIR="libhw64/" all
make[1]: Entering directory `/root/tmp/qemu-git/libhw64'
make[1]: Leaving directory `/root/tmp/qemu-git/libhw64'
make  -C libcacard V="1" TARGET_DIR="libcacard/" all
make[1]: Entering directory `/root/tmp/qemu-git/libcacard'
gcc -lssl3 -lsmime3 -lnss3 -lnssutil3 -lplds4 -lplc4 -lnspr4 -lpthread 
-ldl   -lrt -o vscclient cac.o event.o vcard.o vreader.o 
vcard_emul_nss.o vcard_emul_type.o card_7816.o ../osdep.o 
../oslib-posix.o ../qemu-thread-posix.o ../trace.o ../qemu-malloc.o 
../qemu-timer-common.o vscclient.o
cac.o: could not read symbols: File in wrong format
collect2: ld returned 1 exit status
make[1]: *** [vscclient] Error 1
make[1]: Leaving directory `/root/tmp/qemu-git/libcacard'
make: *** [subdir-libcacard] Error 2

The LDFLAGS are not passed to the compiled. The below patch fixes it.

Signed-off-by: Stefan Berger <address@hidden>

---
 libcacard/Makefile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: qemu-git/libcacard/Makefile
===================================================================
--- qemu-git.orig/libcacard/Makefile
+++ qemu-git/libcacard/Makefile
@@ -9,7 +9,7 @@ QEMU_OBJS=$(addprefix ../, $(oslib-obj-y
 QEMU_CFLAGS+=-I../

 vscclient: $(libcacard-y) $(QEMU_OBJS) vscclient.o
-    $(call quiet-command,$(CC) $(libcacard_libs) -lrt -o $@ $^,"  LINK  
$(TARGET_DIR)$@")
+    $(call quiet-command,$(CC) $(LDFLAGS) $(libcacard_libs) -lrt -o $@ 
$^,"  LINK  $(TARGET_DIR)$@")

 all: vscclient