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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-07-20 20:57:21 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-07-20 20:57:21 +0000
commit344914c955b9df3b0ab453c2959260230544f7af (patch)
treed24e388be5a79e6efa2aea914d1f7d6b81016539 /toolchain/Makefile
parent0474d29e5e7d175370d3e485a58c6e06aeba6f7e (diff)
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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22319 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/Makefile')
-rw-r--r--toolchain/Makefile16
1 files changed, 8 insertions, 8 deletions
diff --git a/toolchain/Makefile b/toolchain/Makefile
index fa417879a7..3d8ba4c4ba 100644
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -28,19 +28,19 @@
curdir:=toolchain
# subdirectories to descend into
-$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),,kernel-headers binutils gcc $(LIBC) $(if $(CONFIG_GLIBC_PORTS),glibc-ports))
+$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),,kernel-headers binutils gcc/minimal gcc/initial gcc/final $(LIBC) $(if $(CONFIG_GLIBC_PORTS),glibc-ports))
$(curdir)/builddirs-compile:=$($(curdir)/builddirs-prepare)
$(curdir)/builddirs-install:=$($(curdir)/builddirs-compile)
# builddir dependencies
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
$(curdir)/$(LIBC)/prepare:=$(curdir)/kernel-headers/install
- $(curdir)/gcc/prepare:=$(curdir)/binutils/install
- $(curdir)/kernel-headers/install:=$(curdir)/gcc/prepare
- $(curdir)/gcc/compile:=$(curdir)/$(LIBC)/prepare
- $(curdir)/$(LIBC)/compile:=$(curdir)/gcc/compile
- $(curdir)/gcc/install:=$(curdir)/$(LIBC)/compile
- $(curdir)/$(LIBC)/install:=$(curdir)/gcc/install
+ $(curdir)/gcc/minimal/compile:=$(curdir)/binutils/install
+ $(curdir)/kernel-headers/install:=$(curdir)/gcc/minimal/install
+ $(curdir)/gcc/initial/compile:=$(curdir)/$(LIBC)/prepare
+ $(curdir)/$(LIBC)/compile:=$(curdir)/gcc/initial/install
+ $(curdir)/gcc/final/compile:=$(curdir)/$(LIBC)/compile
+ $(curdir)/$(LIBC)/install:=$(curdir)/gcc/final/install
ifneq ($(CONFIG_GLIBC_PORTS),)
$(curdir)/glibc/prepare:=$(curdir)/glibc-ports/prepare
endif
@@ -48,7 +48,7 @@ endif
ifdef CONFIG_GCC_VERSION_LLVM
$(curdir)/builddirs += llvm
- $(curdir)/gcc/prepare += $(curdir)/llvm/install
+ $(curdir)/gcc/minimal/compile += $(curdir)/llvm/install
endif
ifneq ($(ARCH),)