libsdl2 was using foo.o in Makefile dependencies but if libtool is
being used then those are the statically linked intermediate files.
When static libraries are globally disabled they won't be generated by
libtool so the build fails.
Instead, use the libtool intermediate wrapper .lo files so the build
succeeds.
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
diff --git a/meta/recipes-graphics/libsdl2/libsdl2/linkage.patch
b/meta/recipes-graphics/libsdl2/libsdl2/linkage.patch
new file mode 100644
index 0000000..08315e7
--- /dev/null
+++ b/meta/recipes-graphics/libsdl2/libsdl2/linkage.patch
@@ -0,0 +1,46 @@
+When building use the libtool intermediate .lo files instead of explicitly
using
+the .o files. Under libtool foo.lo is the libtool intermediate wrapper, foo.o
is
+a static build, and .libs/foo.o is a shared build.
+
+If static libraries have been disabled globally then libtool won't generate
them
+and explicit references to foo.o won't be satisfied.
+
+Upstream-Status: Pending
+RP
+2016/1/16
+
+
+Index: SDL2-2.0.3/configure.in
+===================================================================
+--- SDL2-2.0.3.orig/configure.in
++++ SDL2-2.0.3/configure.in
+@@ -3136,23 +3136,23 @@ done
+
+ VERSION_OBJECTS=`echo $VERSION_SOURCES`
+ VERSION_DEPENDS=`echo $VERSION_SOURCES`
+-VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[[^ ]]*/\([[^
]]*\)\.rc,$(objects)/\1.o,g'`
++VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[[^ ]]*/\([[^
]]*\)\.rc,$(objects)/\1.lo,g'`
+ VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^
]]*\\)\\.rc,\\\\
+-\\$(objects)/\\2.o: \\1/\\2.rc\\\\
++\\$(objects)/\\2.lo: \\1/\\2.rc\\\\
+ \\$(WINDRES) \\$< \\$@,g"`
+
+ SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
+ SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
+-SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[[^ ]]*/\([[^
]]*\)\.c,$(objects)/\1.o,g'`
++SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[[^ ]]*/\([[^
]]*\)\.c,$(objects)/\1.lo,g'`
+ SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^
]]*\\)\\.c,\\\\
+-\\$(objects)/\\2.o: \\1/\\2.c\\\\
++\\$(objects)/\\2.lo: \\1/\\2.c\\\\
+ \\$(LIBTOOL) --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS)
$DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
+
+ SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES`
+ SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES`
+-SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[[^ ]]*/\([[^
]]*\)\.c,$(objects)/\1.o,g'`
++SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[[^ ]]*/\([[^
]]*\)\.c,$(objects)/\1.lo,g'`
+ SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^
]]*\\)\\.c,\\\\
+-\\$(objects)/\\2.o: \\1/\\2.c\\\\
++\\$(objects)/\\2.lo: \\1/\\2.c\\\\
+ \\$(LIBTOOL) --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS)
$DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
+
+ # Set runtime shared library paths as needed
diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.3.bb
b/meta/recipes-graphics/libsdl2/libsdl2_2.0.3.bb
index 61d9c1e..0dc1a85 100644
--- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.3.bb
+++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.3.bb
@@ -14,7 +14,8 @@ PROVIDES = "virtual/libsdl2"
DEPENDS_class-nativesdk = "${@bb.utils.contains('DISTRO_FEATURES', 'x11',
'virtual/nativesdk-libx11 nativesdk-libxrandr nativesdk-libxrender
nativesdk-libxext', '', d)}"
-SRC_URI = "http://www.libsdl.org/release/SDL2-${PV}.tar.gz";
+SRC_URI = "http://www.libsdl.org/release/SDL2-${PV}.tar.gz \
+ file://linkage.patch"
S = "${WORKDIR}/SDL2-${PV}"
--
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