yes, I ran into the same libgcc problem, I plan on tackling it eventually. Likely some paths are not set correctly. For what is worth, try to build the SDK against the poky "dizzy" branch. I was able to build Darwin SDK with it. You may need to patch some other files though. Anyway, there is new repo https://git.yoctoproject.org/cgit/cgit.cgi/meta-darwin-contrib/ where I will place some Darwin patches, most notably those I used to build the "dizzy" SDK (later next week).
> -----Original Message----- > From: Trevor Woerner [mailto:twoer...@gmail.com] > Sent: Wednesday, August 12, 2015 11:22 AM > To: Bystricky, Juro; yocto@yoctoproject.org > Cc: richard.pur...@linuxfoundation.org > Subject: Re: [meta-darwin][PATCH] osx-runtime: OSX Yosemite v10.10 > > On 08/11/15 17:48, Juro Bystricky wrote: > > Set of patches to allow building against OSX Yosemite v10.10 runtime. > > Excellent! My build failed, then I noticed your patches. > > Even with this patch applied, however, my build fails with native-libffi in > do_patch. It appears the existing "darwinfix.patch" no longer applies. I > updated the patch so libffi can now do_patch successfully, but I don't know if > it builds since gcc-crosssdk-i386 fails in do_compile. > > | > /z/layerindex/firefly/tmp/work/i386-linux/gcc-crosssdk-i386/4.9.3-r0/gcc- > 4.9.3/build.x86_64-linux.i386-pokysdk-darwin/./gcc/xgcc > -B/z/layerindex/firefly/tmp/work/i386-linux/gcc-crosssdk-i386/4.9.3-r0/gcc- > 4.9.3/build.x86_64-linux.i386-pokysdk-darwin/./gcc/ > -B/z/layerindex/firefly/tmp/sysroots/x86_64-linux/usr/i386-pokysdk- > darwin/bin/ > -B/z/layerindex/firefly/tmp/sysroots/x86_64-linux/usr/i386-pokysdk- > darwin/lib/ > -isystem > /z/layerindex/firefly/tmp/sysroots/x86_64-linux/usr/i386-pokysdk- > darwin/include > -isystem > /z/layerindex/firefly/tmp/sysroots/x86_64-linux/usr/i386-pokysdk- > darwin/sys-include > --sysroot=/z/layerindex/firefly/tmp/sysroots/i386-nativesdk-darwin- > pokysdk-darwin > -O2 -g -Os -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno- > narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes > -Wmissing-prototypes -Wold-style-definition -isystem ./include -pipe > -fno-common -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector - > dynamiclib -nodefaultlibs -install_name > /z/layerindex/firefly/tmp/sysroots/x86_64-linux/usr/i386-pokysdk- > darwin/lib/libgcc_s.1.dylib > -single_module -o ./libgcc_s.dylib -Wl,-exported_symbols_list,libgcc.map > -compatibility_version 1 -current_version 1.0 -g -Os -B./ _muldi3_s.o > _negdi2_s.o _lshrdi3_s.o _ashldi3_s.o _ashrdi3_s.o _cmpdi2_s.o > _ucmpdi2_s.o _clear_cache_s.o _trampoline_s.o __main_s.o _absvsi2_s.o > _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o _subvsi3_s.o _subvdi3_s.o > _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o _negvdi2_s.o _ctors_s.o _ffssi2_s.o > _ffsdi2_s.o _clz_s.o _clzsi2_s.o _clzdi2_s.o _ctzsi2_s.o _ctzdi2_s.o > _popcount_tab_s.o _popcountsi2_s.o _popcountdi2_s.o _paritysi2_s.o > _paritydi2_s.o _powisf2_s.o _powidf2_s.o _powixf2_s.o _powitf2_s.o > _mulsc3_s.o _muldc3_s.o _mulxc3_s.o _multc3_s.o _divsc3_s.o _divdc3_s.o > _divxc3_s.o _divtc3_s.o _bswapsi2_s.o _bswapdi2_s.o _clrsbsi2_s.o > _clrsbdi2_s.o _fixunssfsi_s.o _fixunsdfsi_s.o _fixunsxfsi_s.o _fixsfdi_s.o > _fixdfdi_s.o _fixxfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o _fixunsxfdi_s.o > _floatdisf_s.o _floatdidf_s.o _floatdixf_s.o _floatundisf_s.o _floatundidf_s.o > _floatundixf_s.o _fixsfti_s.o _fixdfti_s.o _fixxfti_s.o _fixtfti_s.o > _fixunssfti_s.o _fixunsdfti_s.o _fixunsxfti_s.o _fixunstfti_s.o _floattisf_s.o > _floattidf_s.o _floattixf_s.o _floattitf_s.o _floatuntisf_s.o _floatuntidf_s.o > _floatuntixf_s.o _floatuntitf_s.o _divdi3_s.o _moddi3_s.o _udivdi3_s.o > _umoddi3_s.o _udiv_w_sdiv_s.o _udivmoddi4_s.o darwin-64_s.o > cpuinfo_s.o tf-signs_s.o sfp-exceptions_s.o addtf3_s.o divtf3_s.o eqtf2_s.o > getf2_s.o letf2_s.o multf3_s.o negtf2_s.o subtf3_s.o unordtf2_s.o fixtfsi_s.o > fixunstfsi_s.o floatsitf_s.o floatunsitf_s.o fixtfdi_s.o fixunstfdi_s.o > floatditf_s.o floatunditf_s.o extendsftf2_s.o extenddftf2_s.o > extendxftf2_s.o trunctfsf2_s.o trunctfdf2_s.o trunctfxf2_s.o enable- > execute-stack_s.o unwind-dw2_s.o unwind-dw2-fde-darwin_s.o unwind- > sjlj_s.o unwind-c_s.o emutls_s.o libgcc.a -lc > | ld: library not found for -ldylib1.o > > It's strange that it says "library not found for -ldylib1.o" because that > library is > in my sdk's sysroot: > > $ find . -name "*dylib1*" -print > ./tmp/sysroots/i386-nativesdk-darwin-pokysdk-darwin/usr/lib/dylib1.o > ./tmp/sysroots/i386-nativesdk-darwin-pokysdk-darwin/usr/lib/dylib1.10.5.o > ./tmp/sysroots/i386-nativesdk-darwin-pokysdk-darwin/usr/lib/lazydylib1.o > > > Have you had any success building? The line I'm using to invoke the build is: > > $ SDKMACHINE=i386-darwin bitbake core-image-minimal -c populate_sdk > > and the details of my build are: > > Build Configuration: > BB_VERSION = "1.27.1" > BUILD_SYS = "x86_64-linux" > NATIVELSBSTRING = "openSUSE-project-13.2" > TARGET_SYS = "arm-poky-linux-gnueabi" > MACHINE = "firefly-emmc-mainline" > DISTRO = "poky" > DISTRO_VERSION = "1.8+snapshot-20150812" > TUNE_FEATURES = "arm armv7a vfp neon cortexa15" > TARGET_FPU = "vfp-neon" > meta = "master:4c3329630e5bf6f2229c6a85052ce71f7cc71703" > meta-rockchip = > "contrib/twoerner/emmc-first- > draft:be45e46f73c5ea7118e4be9511e1ee7652e1ebcf" > meta-yocto = "master:eefd3580e451a09e7f4696f306d955a4caa1cf88" > meta-darwin = > "contrib/twoerner/fixes:6234b82444b1ebf9bfb0ac8deb5cb582c89cb41d" > > my layers are: > openembedded-core/meta > meta-rockchip > meta-yocto/meta-yocto > meta-darwin > > Thoughts? -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
