When compiling fontconfig, it fails because it is using "build" flags in
the host compiler. I have BUILD_OPTIMIZATIONS="-march=native ..." set,
and fontconfig will fail to compile because it passes the -march=native
flag to the ARM compiler which then fails. Which is justified.
This is the part in the recipe that worries me:
do_configure_append () {
sed -i 's|LDFLAGS =.*|LDFLAGS =|' fc-case/Makefile
sed -i 's|LDFLAGS =.*|LDFLAGS =|' fc-glyphname/Makefile
sed -i 's|LDFLAGS =.*|LDFLAGS =|' fc-lang/Makefile
sed -i 's|CFLAGS =.*|CFLAGS =${BUILD_CFLAGS}|' fc-case/Makefile
sed -i 's|CFLAGS =.*|CFLAGS =${BUILD_CFLAGS}|' fc-glyphname/Makefile
sed -i 's|CFLAGS =.*|CFLAGS =${BUILD_CFLAGS}|' fc-lang/Makefile
sed -i 's|CPPFLAGS =.*|CPPFLAGS =${BUILD_CPPFLAGS}|' fc-case/Makefile
sed -i 's|CPPFLAGS =.*|CPPFLAGS =${BUILD_CPPFLAGS}|'
fc-glyphname/Makefile
sed -i 's|CPPFLAGS =.*|CPPFLAGS =${BUILD_CPPFLAGS}|' fc-lang/Makefile
sed -i 's|CXXFLAGS =.*|CFLAGS =${BUILD_CXXFLAGS}|' fc-case/Makefile
sed -i 's|CXXFLAGS =.*|CFLAGS =${BUILD_CXXFLAGS}|' fc-glyphname/Makefile
sed -i 's|CXXFLAGS =.*|CFLAGS =${BUILD_CXXFLAGS}|' fc-lang/Makefile
}
This is not a "native" package. The above commands put the build systems
include patch and compiler flags into the makefile.
I've worked around the issue by creating a a bbappend that simply
removes "-march=native" from the build flags, which makes the build of
this package succeed.
I have no idea what fontconfig is supposed to do and where it is
supposed to run, but it looks to me as if that configure_append should
not be there at all.
--
Mike Looijmans - TOPIC Automation
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