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| author | Felix Fietkau <nbd@openwrt.org> | 2010-07-20 20:57:21 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-07-20 20:57:21 +0000 |
| commit | 5149ed151d7ce6f4bdb14a7ad5611777afff1091 (patch) | |
| tree | 3b9f21234bfd8744d1204b1f2d06b607c001a0e3 /toolchain/gcc/initial | |
| parent | ebeaea35fda9f26a12beb7ec9101dd7624356d8c (diff) | |
| download | upstream-5149ed151d7ce6f4bdb14a7ad5611777afff1091.tar.gz upstream-5149ed151d7ce6f4bdb14a7ad5611777afff1091.tar.bz2 upstream-5149ed151d7ce6f4bdb14a7ad5611777afff1091.zip | |
gcc: split up the build process into three distinct stages (minimal, initial, final), to clean up the dependency handling nastiness and to improve support for rebuilding parts of the toolchain
SVN-Revision: 22319
Diffstat (limited to 'toolchain/gcc/initial')
| -rw-r--r-- | toolchain/gcc/initial/Makefile | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/toolchain/gcc/initial/Makefile b/toolchain/gcc/initial/Makefile new file mode 100644 index 0000000000..8cc6b3be14 --- /dev/null +++ b/toolchain/gcc/initial/Makefile @@ -0,0 +1,32 @@ +GCC_VARIANT:=initial + +include ../common.mk + +GCC_CONFIGURE += \ + --with-newlib \ + --with-sysroot=$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \ + --enable-languages=c \ + --disable-shared \ + --disable-threads \ + +define Host/Compile + $(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/ + $(GCC_MAKE) -C $(GCC_BUILD_DIR) \ + all-build-libiberty \ + all-gcc \ + $(if $(GCC_BUILD_TARGET_LIBGCC),all-target-libgcc) +endef + +define Host/Install + $(GCC_MAKE) -C $(GCC_BUILD_DIR) \ + install-gcc \ + $(if $(GCC_BUILD_TARGET_LIBGCC),install-target-libgcc) + + # XXX: glibc insists on linking against libgcc_eh + ( cd $(TOOLCHAIN_DIR)/usr/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \ + [ -e libgcc_eh.a ] || ln -sf libgcc.a libgcc_eh.a ; \ + cp libgcc.a libgcc_initial.a; \ + ) +endef + +$(eval $(call HostBuild)) |