# Steps:
# 1) toolchain/binutils/install
# build & install binutils
-# 2) toolchain/gcc/prepare
+# 2) toolchain/gcc/minimal/install
# build & install a minimal gcc, needed for steps 3 & 4
# 3) toolchain/kernel-headers/install
# install kernel headers, needed for step 4
-# 4) toolchain/libc/prepare
+# 4) toolchain/libc/headers/install
# build & install libc headers & support files, needed for step 5
-# 5) toolchain/gcc/compile
+# 5) toolchain/gcc/initial/install
# build & install an initial gcc, needed for step 6
-# 6) toolchain/libc/compile
+# 6) toolchain/libc/install
# build & install the final libc
-# 7) toolchain/gcc/install
+# 7) toolchain/gcc/final/install
# build & install the final gcc
-# 8) toolchain/libc/install
+# 8) toolchain/libc/utils/install
# build & install libc utilities
#
curdir:=toolchain
# subdirectories to descend into
-$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/minimal gcc/initial gcc/final $(LIBC)/headers $(LIBC))
+$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/minimal gcc/initial gcc/final $(LIBC)/headers $(LIBC) fortify-headers)
ifdef CONFIG_USE_UCLIBC
$(curdir)/builddirs += $(LIBC)/utils
endif
$(curdir)/$(LIBC)/utils/prepare:=$(curdir)/$(LIBC)/headers/prepare
endif
-ifdef CONFIG_GCC_VERSION_LLVM
- $(curdir)/builddirs += llvm
- $(curdir)/gcc/minimal/compile += $(curdir)/llvm/install
-endif
-
ifndef DUMP_TARGET_DB
ifneq ($(ARCH),)
$(TOOLCHAIN_DIR)/info.mk: .config
$(if $(QUIET),,set -x;) \
mkdir -p "$$dir"; \
cd "$$dir"; \
- ln -sf lib lib64; \
+ ln -nsf lib lib64; \
+ ln -nsf lib lib32; \
mkdir -p stamp lib usr/include usr/lib ; \
); done
@grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@
# prerequisites for the individual targets
$(curdir)/ := .config prereq
-$(curdir)//prepare = $(STAGING_DIR)/.prepared $(TOOLCHAIN_DIR)/info.mk
+$(curdir)//prepare = $(STAGING_DIR)/.prepared $(TOOLCHAIN_DIR)/info.mk $(tools/stamp-install)
$(curdir)//compile = $(1)/prepare
$(curdir)//install = $(1)/compile