From: Lukasz Nowak <lno...@tycoint.com> | mipsel-poky-linux-musl-libtool: compile: mipsel-poky-linux-musl-g++ -mel -mabi=32 -msoft-float -march=mips32r2 -mips16 -minterlink-compressed -mtune=24kec -mdsp --sysroot=<sysroot> -DHAVE_CONFIG_H -I. -I../../git/src -I.. -Wall -Wwrite-strings -Woverloaded-virtual -Wno-sign-compare -O2 -pipe -g -feliminate-unused-debug-types -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -fvisibility-inlines-hidden -c ../../git/src/google/protobuf/repeated_field.cc -fPIC -DPIC -o google/protobuf/.libs/repeated_field.o | {standard input}: Assembler messages: | {standard input}:113: Error: unrecognized opcode `sync' | {standard input}:140: Error: unrecognized opcode `ll $2,0($16)' | {standard input}:143: Error: unrecognized opcode `sc $4,0($16)' | {standard input}:202: Error: unrecognized opcode `sync' | {standard input}:275: Error: unrecognized opcode `sync' | Makefile:2064: recipe for target 'google/protobuf/stubs/once.lo' failed | make[3]: *** [google/protobuf/stubs/once.lo] Error 1
Protobuf implements atomics for mips, using ASM "sync" instruction. It is not available in mips16e. Switching the library to mips32 is the easiest solution. Signed-off-by: Lukasz Nowak <lno...@tycoint.com> --- meta-oe/recipes-devtools/protobuf/protobuf_2.6.1.bb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta-oe/recipes-devtools/protobuf/protobuf_2.6.1.bb b/meta-oe/recipes-devtools/protobuf/protobuf_2.6.1.bb index 2977c59..7b8f629 100644 --- a/meta-oe/recipes-devtools/protobuf/protobuf_2.6.1.bb +++ b/meta-oe/recipes-devtools/protobuf/protobuf_2.6.1.bb @@ -28,4 +28,6 @@ S = "${WORKDIR}/git" FILES_${PN}-compiler = "${bindir} ${libdir}/libprotoc${SOLIBS}" +MIPS_INSTRUCTION_SET = "mips" + BBCLASSEXTEND = "native nativesdk" -- 2.10.2 -- _______________________________________________ Openembedded-devel mailing list Openembedded-devel@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-devel