diff options
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.7.inc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc index e61de0111f..5b58d8cfc9 100644 --- a/meta/recipes-devtools/gcc/gcc-4.7.inc +++ b/meta/recipes-devtools/gcc/gcc-4.7.inc @@ -100,3 +100,21 @@ EXTRA_OECONF_INTERMEDIATE = "--disable-libmudflap \ EXTRA_OECONF_append_libc-uclibc = " --disable-decimal-float " +do_configure_prepend () { + # teach gcc to find correct target includedir when checking libc ssp support + mkdir -p ${B}/gcc + echo "NATIVE_SYSTEM_HEADER_DIR = ${SYSTEMHEADERS}" > ${B}/gcc/t-oe + cat ${S}/gcc/defaults.h | grep -v "\#endif.*GCC_DEFAULTS_H" > ${B}/gcc/defaults.h.new + cat >>${B}/gcc/defaults.h.new <<_EOF +#ifndef STANDARD_STARTFILE_PREFIX_1 +#define STANDARD_STARTFILE_PREFIX_1 "${SYSTEMLIBS}" +#endif +#ifndef STANDARD_STARTFILE_PREFIX_2 +#define STANDARD_STARTFILE_PREFIX_2 "${SYSTEMLIBS1}" +#endif +#define SYSTEMLIBS_DIR "${SYSTEMLIBS}" +#endif /* ! GCC_DEFAULTS_H */ +_EOF + mv ${B}/gcc/defaults.h.new ${B}/gcc/defaults.h +} + |