[OE-core] [PATCH 6/6] libart-lgpl: Fix cross compiling

[Khem Raj]

We use standard ISO C data types and get rid of configure guess work
which is iffy in cross compiled environment. Cleans up the re-build as well
since we were deleting art_config.h without considering if the file is
there in first place or not.

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 .../libart_lgpl-2.3.21-crosscompile.patch          | 84 ++++++++++++++++++++++
 meta/recipes-gnome/gnome/libart-lgpl_2.3.21.bb     | 10 +--
 2 files changed, 87 insertions(+), 7 deletions(-)
 create mode 100644 meta/recipes-gnome/gnome/libart-lgpl/libart_lgpl-2.3.21-crosscompile.patch

diff --git a/meta/recipes-gnome/gnome/libart-lgpl/libart_lgpl-2.3.21-crosscompile.patch b/meta/recipes-gnome/gnome/libart-lgpl/libart_lgpl-2.3.21-crosscompile.patch
new file mode 100644
index 0000000..0261f58
--- /dev/null
+++ b/meta/recipes-gnome/gnome/libart-lgpl/libart_lgpl-2.3.21-crosscompile.patch
@@ -0,0 +1,84 @@
+Taken from portage
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+
+From e1443c945a4cf67096d8c27721aadd7368382b3f Mon Sep 17 00:00:00 2001
+From: Gilles Dartiguelongue <eva at gentoo.org>
+Date: Tue, 6 Apr 2010 15:22:25 +0200
+Subject: [PATCH 2/2] gentoo: use ISO types for fixed type size
+
+---
+ Makefile.am  |   11 ++---------
+ art_config.h |    5 +++++
+ configure.in |   10 ----------
+ 3 files changed, 7 insertions(+), 19 deletions(-)
+ create mode 100644 art_config.h
+
+diff --git a/Makefile.am b/Makefile.am
+index 95952da..6aa2fe3 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -2,13 +2,6 @@ check_PROGRAMS = testart testuta
+ 
+ bin_SCRIPTS = \
+ 	libart2-config
+-	
+-noinst_SCRIPTS = gen_art_config.sh
+-
+-BUILT_SOURCES = art_config.h
+-
+-art_config.h:
+-	./gen_art_config.sh > art_config.h
+ 
+ EXTRA_DIST = 			\
+ 	libart.def		\
+@@ -173,5 +166,5 @@ install-data-local: install-ms-lib install-libtool-import-lib
+ 
+ uninstall-local: uninstall-ms-lib uninstall-libtool-import-lib
+ 
+-CLEANFILES = $(BUILT_SOURCES) $(bin_SCRIPTS)
+-DISTCLEANFILES = $(BUILT_SOURCES) $(bin_SCRIPTS)
++CLEANFILES = $(bin_SCRIPTS)
++DISTCLEANFILES = $(bin_SCRIPTS)
+diff --git a/art_config.h b/art_config.h
+new file mode 100644
+index 0000000..5985f1f
+--- a/art_config.h
++++ b/art_config.h
+@@ -0,0 +1,5 @@
++#include <stdint.h>
++
++typedef uint8_t art_u8;
++typedef uint16_t art_u16;
++typedef uint32_t art_u32;
+diff --git a/configure.in b/configure.in
+index e4804f7..ddcac4f 100644
+--- a/configure.in
++++ b/configure.in
+@@ -92,15 +92,6 @@ AC_FUNC_ALLOCA
+ 
+ AC_C_BIGENDIAN
+ 
+-AC_CHECK_SIZEOF(char)
+-AC_SUBST(ART_SIZEOF_CHAR, $ac_cv_sizeof_char)
+-AC_CHECK_SIZEOF(short)
+-AC_SUBST(ART_SIZEOF_SHORT, $ac_cv_sizeof_short)
+-AC_CHECK_SIZEOF(int)
+-AC_SUBST(ART_SIZEOF_INT, $ac_cv_sizeof_int)
+-AC_CHECK_SIZEOF(long)
+-AC_SUBST(ART_SIZEOF_LONG, $ac_cv_sizeof_long)
+-
+ AC_CONFIG_FILES([
+ libart-features.h
+ Makefile
+@@ -109,6 +100,5 @@ libart-2.0-uninstalled.pc
+ libart-zip])
+ 
+ AC_CONFIG_FILES([libart-config],[chmod +x libart-config])
+-AC_CONFIG_FILES([gen_art_config.sh],[chmod +x gen_art_config.sh])
+ 
+ AC_OUTPUT
+-- 
+1.7.0.4
+
diff --git a/meta/recipes-gnome/gnome/libart-lgpl_2.3.21.bb b/meta/recipes-gnome/gnome/libart-lgpl_2.3.21.bb
index 1384616..95581b2 100644
--- a/meta/recipes-gnome/gnome/libart-lgpl_2.3.21.bb
+++ b/meta/recipes-gnome/gnome/libart-lgpl_2.3.21.bb
@@ -5,7 +5,9 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=3bf50002aefd002f49e7bb854063f7e7"
 PR = "r2"
 
 # can't use gnome.oeclass due to _ in filename
-SRC_URI = "${GNOME_MIRROR}/libart_lgpl/2.3/libart_lgpl-${PV}.tar.bz2"
+SRC_URI = "${GNOME_MIRROR}/libart_lgpl/2.3/libart_lgpl-${PV}.tar.bz2 \
+           file://libart_lgpl-2.3.21-crosscompile.patch \
+          "
 
 SRC_URI[md5sum] = "08559ff3c67fd95d57b0c5e91a6b4302"
 SRC_URI[sha256sum] = "fdc11e74c10fc9ffe4188537e2b370c0abacca7d89021d4d303afdf7fd7476fa"
@@ -18,9 +20,3 @@ FILES_${PN} = "${libdir}/*.so.*"
 FILES_${PN}-dev += "${bindir}/libart2-config"
 
 S = "${WORKDIR}/libart_lgpl-${PV}"
-
-do_compile_prepend() {
-	# enforce regeneration of art_config.h
-	rm ${S}/art_config.h
-}
-
-- 
2.1.4