gcc: use .eh_frame sections for exception handling stack unwind - saves about 400...

[openwrt.git] / toolchain / Makefile

diff --git a/toolchain/Makefile b/toolchain/Makefile
index 7c96c85..3a9cd0b 100644 (file)
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -28,7 +28,7 @@
 curdir:=toolchain
 
 # subdirectories to descend into
 curdir:=toolchain
 
 # subdirectories to descend into

-$(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 := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,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)
 
 $(curdir)/builddirs-compile:=$($(curdir)/builddirs-prepare)
 $(curdir)/builddirs-install:=$($(curdir)/builddirs-compile)
 


@@ -38,6 +38,8 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
   $(curdir)/gcc/minimal/compile:=$(curdir)/binutils/install
   $(curdir)/kernel-headers/install:=$(curdir)/gcc/minimal/install
   $(curdir)/gcc/initial/compile:=$(curdir)/$(LIBC)/prepare
   $(curdir)/gcc/minimal/compile:=$(curdir)/binutils/install
   $(curdir)/kernel-headers/install:=$(curdir)/gcc/minimal/install
   $(curdir)/gcc/initial/compile:=$(curdir)/$(LIBC)/prepare

+  $(curdir)/gcc/initial/prepare:=$(curdir)/gcc/minimal/prepare
+  $(curdir)/gcc/final/prepare:=$(curdir)/gcc/initial/prepare

   $(curdir)/$(LIBC)/compile:=$(curdir)/gcc/initial/install
   $(curdir)/gcc/final/compile:=$(curdir)/$(LIBC)/compile
   $(curdir)/$(LIBC)/install:=$(curdir)/gcc/final/install
   $(curdir)/$(LIBC)/compile:=$(curdir)/gcc/initial/install
   $(curdir)/gcc/final/compile:=$(curdir)/$(LIBC)/compile
   $(curdir)/$(LIBC)/install:=$(curdir)/gcc/final/install


@@ -55,9 +57,10 @@ ifndef DUMP_TARGET_DB
 ifneq ($(ARCH),)
   $(TOOLCHAIN_DIR)/info.mk: .config
        @for dir in $(TOOLCHAIN_DIR); do ( \
 ifneq ($(ARCH),)
   $(TOOLCHAIN_DIR)/info.mk: .config
        @for dir in $(TOOLCHAIN_DIR); do ( \

-               set -x; \
+               $(if $(QUIET),,set -x;) \

                mkdir -p "$$dir"; \
                cd "$$dir"; \
                mkdir -p "$$dir"; \
                cd "$$dir"; \

+               ln -sf lib lib64; \

                mkdir -p stamp lib usr/include usr/lib ; \
        ); done
        @grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@
                mkdir -p stamp lib usr/include usr/lib ; \
        ); done
        @grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@