diff options
Diffstat (limited to 'package/gcc/gcc-initial')
| -rw-r--r-- | package/gcc/gcc-initial/gcc-initial.mk | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/package/gcc/gcc-initial/gcc-initial.mk b/package/gcc/gcc-initial/gcc-initial.mk index bc5ad26328..4470477a14 100644 --- a/package/gcc/gcc-initial/gcc-initial.mk +++ b/package/gcc/gcc-initial/gcc-initial.mk @@ -24,11 +24,24 @@ HOST_GCC_INITIAL_SUBDIR = build HOST_GCC_INITIAL_PRE_CONFIGURE_HOOKS += HOST_GCC_CONFIGURE_SYMLINK +# gcc on ARC has a bug: in its libgcc, even when no C library is +# available (--with-newlib is passed, and therefore inhibit_libc is +# defined), it tries to use the C library for the libgmon +# library. Since it's not needed in gcc-initial, we disabled it here. +ifeq ($(BR2_GCC_VERSION_4_8_ARC),y) +define HOST_GCC_INITIAL_DISABLE_LIBGMON + $(SED) 's/crtbeginS.o libgmon.a crtg.o/crtbeginS.o crtg.o/' \ + $(@D)/libgcc/config.host +endef +HOST_GCC_INITIAL_POST_PATCH_HOOKS += HOST_GCC_INITIAL_DISABLE_LIBGMON +endif + HOST_GCC_INITIAL_CONF_OPT = \ $(HOST_GCC_COMMON_CONF_OPT) \ --enable-languages=c \ --disable-shared \ --without-headers \ + --disable-threads \ --with-newlib \ --disable-largefile \ --disable-nls \ @@ -37,7 +50,10 @@ HOST_GCC_INITIAL_CONF_OPT = \ HOST_GCC_INITIAL_CONF_ENV = \ $(HOST_GCC_COMMON_CONF_ENV) -HOST_GCC_INITIAL_MAKE_OPT = all-gcc -HOST_GCC_INITIAL_INSTALL_OPT = install-gcc +# We need to tell gcc that the C library will be providing the ssp +# support, as it can't guess it since the C library hasn't been built +# yet (we're gcc-initial). +HOST_GCC_INITIAL_MAKE_OPT = $(if $(BR2_TOOLCHAIN_HAS_SSP),gcc_cv_libc_provides_ssp=yes) all-gcc all-target-libgcc +HOST_GCC_INITIAL_INSTALL_OPT = install-gcc install-target-libgcc $(eval $(host-autotools-package)) |
