qemu: fix failure to find zlib header files during configure

Corrects problems during configure of qemu-native due to the BUILD_CFLAGS
not being included when attempting to compile the test program for zlib
within the configure script.

Signed-off-by: Paul Eggleton <paul.eggleton@intel.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Paul Eggleton 2010-11-19 15:03:32 +00:00 committed by Joshua Lock
parent c5ab4d56f9
commit 6026999e81
2 changed files with 22 additions and 1 deletions

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@ -0,0 +1,20 @@
In native builds, qemu can fail to find zlib development files in the native
sysroot and the build machine might not have zlib-dev packages installed.
Add CFLAGS to qemu's CFLAGS which in the native case means BUILD_CFLAGS are
added and files in the sysroot can be found.
Patch from Paul Eggleton, Comments by RP 28/11/10
Index: qemu-0.12.4/configure
===================================================================
--- qemu-0.12.4.orig/configure
+++ qemu-0.12.4/configure
@@ -99,6 +99,7 @@ QEMU_CFLAGS="-Wstrict-prototypes -Wredun
QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
QEMU_CFLAGS="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
+QEMU_CFLAGS="$QEMU_CFLAGS $CFLAGS"
LDFLAGS="-g $LDFLAGS"
gcc_flags="-Wold-style-declaration -Wold-style-definition"

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@ -1,6 +1,6 @@
require qemu.inc
PR = "r22"
PR = "r23"
FILESPATH = "${FILE_DIRNAME}/qemu-${PV}"
FILESDIR = "${WORKDIR}"
@ -21,6 +21,7 @@ SRC_URI = "\
file://arm-cp15-fix.patch \
file://cursor-shadow-fix.patch \
file://vmware-vga-fifo-rewind.patch \
file://fix-configure-checks.patch \
file://powerpc_rom.bin"
do_install_append () {