DEBUG: Executing shell function do_compile NOTE: make -j 16 -l 75 scripts/reversion.sh i686-poky-linux-musl-gcc -m32 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 --sysroot=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot -O2 -g -fcanon-prefix-map -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot= -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot= -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot-native= -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot-native= -pipe -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fcanon-prefix-map -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/unifdef-2.12=/usr/src/debug/unifdef/2.12 -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot= -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot= -fdebug-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot-native= -fmacro-prefix-map=TOPDIR/tmp/work/core2-32-poky-linux-musl/unifdef/2.12/recipe-sysroot-native= -Wl,-z,relro,-z,now -o unifdef unifdef.c unifdef.c:205:1: warning: useless type name in empty declaration 205 | static bool constexpr; /* constant #if expression */ | ^~~~~~ unifdef.c:205:1: error: 'constexpr' in empty declaration unifdef.c: In function 'eval_unary': unifdef.c:1089:27: error: expected identifier or '(' before '=' token 1089 | constexpr = false; | ^ unifdef.c:1106:27: error: expected identifier or '(' before '=' token 1106 | constexpr = false; | ^ unifdef.c: In function 'ifeval': unifdef.c:1173:19: error: expected identifier or '(' before '=' token 1173 | constexpr = killconsts ? false : true; | ^ unifdef.c:1176:27: error: expected specifier-qualifier-list before '?' token 1176 | return (constexpr ? LT_IF : ret == LT_ERROR ? LT_IF : ret); | ^ make: *** [Makefile:14: unifdef] Error 1 ERROR: oe_runmake failed WARNING: exit code 1 from a shell command.