diff options
| -rw-r--r-- | rules.mk | 27 | ||||
| -rw-r--r-- | toolchain/gcc/Makefile | 38 |
2 files changed, 7 insertions, 58 deletions
@@ -29,28 +29,9 @@ MAKEFLAGS=-j$(CONFIG_JLEVEL) V=$(V) $(EXTRA_MAKEFLAGS) # Strip off the annoying quoting ARCH:=$(strip $(subst ",, $(CONFIG_ARCH))) WGET:=$(strip $(subst ",, $(CONFIG_WGET))) -GCC_VERSION:=$(strip $(subst ",, $(CONFIG_GCC_VERSION))) -GCC_USE_SJLJ_EXCEPTIONS:=$(strip $(subst ",, $(CONFIG_GCC_USE_SJLJ_EXCEPTIONS))) TARGET_OPTIMIZATION:=$(strip $(subst ",, $(CONFIG_TARGET_OPTIMIZATION))) #"))"))"))"))")) # for vim's broken syntax highlighting :) - -ifeq ($(CONFIG_SOFT_FLOAT),y) -# gcc 3.4.x soft float configuration is different than previous versions. -ifeq ($(findstring 3.4.,$(GCC_VERSION)),3.4.) -SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft -else -SOFT_FLOAT_CONFIG_OPTION:=--without-float -endif -TARGET_SOFT_FLOAT:=-msoft-float -ARCH_FPU_SUFFIX:=_nofpu -else -SOFT_FLOAT_CONFIG_OPTION:= -TARGET_SOFT_FLOAT:= -ARCH_FPU_SUFFIX:= -endif - - ifeq ($(CONFIG_TAR_VERBOSITY),y) TAR_OPTIONS=-xvf else @@ -66,17 +47,17 @@ OPTIMIZE_FOR_CPU=$(ARCH) HOSTCC:=gcc BASE_DIR:=$(TOPDIR) DL_DIR:=$(BASE_DIR)/dl -BUILD_DIR:=$(BASE_DIR)/build_$(ARCH)$(ARCH_FPU_SUFFIX) -STAGING_DIR:=$(BASE_DIR)/staging_dir_$(ARCH)$(ARCH_FPU_SUFFIX) +BUILD_DIR:=$(BASE_DIR)/build_$(ARCH) +STAGING_DIR:=$(BASE_DIR)/staging_dir_$(ARCH) SCRIPT_DIR:=$(BASE_DIR)/scripts BIN_DIR:=$(BASE_DIR)/bin STAMP_DIR:=$(BUILD_DIR)/stamp PACKAGE_DIR:=$(BIN_DIR)/packages STAMP_DIR:=$(BUILD_DIR)/stamp TARGET_DIR:=$(BUILD_DIR)/root -TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build_$(ARCH)$(ARCH_FPU_SUFFIX) +TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build_$(ARCH) TARGET_PATH=$(STAGING_DIR)/usr/bin:$(STAGING_DIR)/bin:/bin:/sbin:/usr/bin:/usr/sbin -IMAGE:=$(BUILD_DIR)/root_fs_$(ARCH)$(ARCH_FPU_SUFFIX) +IMAGE:=$(BUILD_DIR)/root_fs_$(ARCH) REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux-uclibc GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux KERNEL_CROSS:=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc- diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile index 7c037edddc..1ce00101b5 100644 --- a/toolchain/gcc/Makefile +++ b/toolchain/gcc/Makefile @@ -20,7 +20,7 @@ include $(TOPDIR)/rules.mk -GCC_VERSION:=$(strip $(CONFIG_GCC_VERSION)) +GCC_VERSION:=$(strip $(subst ",, $(CONFIG_GCC_VERSION)))#")) #GCC_SITE:=ftp://ftp.gnu.org/gnu/gcc/releases/gcc-$(GCC_VERSION) GCC_SITE:=ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-$(GCC_VERSION) \ @@ -29,7 +29,6 @@ GCC_SITE:=ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-$(GCC_VERSION) GCC_SOURCE:=gcc-$(GCC_VERSION).tar.bz2 GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-$(GCC_VERSION) GCC_CAT:=bzcat -GCC_STRIP_HOST_BINARIES:=true ############################################################# # @@ -71,14 +70,6 @@ $(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked # We can dispense with the custom spec files, as well as libfloat for the arm case. # However, we still need a patch for arm. There's a similar patch for gcc 3.3.x # which needs to be integrated so we can kill of libfloat for good. -ifeq ($(CONFIG_SOFT_FLOAT),y) -ifeq ("$(strip $(ARCH))","arm") - $(SCRIPT_DIR)/patch-kernel.sh $(GCC_DIR) ./$(GCC_VERSION) arm-softfloat.patch.conditional -endif -ifeq ("$(strip $(ARCH))","armeb") - $(SCRIPT_DIR)/patch-kernel.sh $(GCC_DIR) ./$(GCC_VERSION) arm-softfloat.patch.conditional -endif -endif $(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(GCC_DIR)/gcc/version.c $(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:https://dev.openwrt.org/>\2,' $(GCC_DIR)/gcc/version.c touch $(GCC_DIR)/.patched @@ -103,9 +94,7 @@ $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.patched --with-gnu-ld \ $(DISABLE_NLS) \ $(MULTILIB) \ - $(SOFT_FLOAT_CONFIG_OPTION) \ - $(GCC_WITH_CPU) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \ - $(EXTRA_GCC_CONFIG_OPTIONS)); + ); touch $(GCC_BUILD_DIR1)/.configured $(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured @@ -149,10 +138,7 @@ $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_DIR)/lib/libc.a --with-gnu-ld \ $(DISABLE_NLS) \ $(MULTILIB) \ - $(SOFT_FLOAT_CONFIG_OPTION) \ - $(GCC_WITH_CPU) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \ - $(GCC_USE_SJLJ_EXCEPTIONS) \ - $(EXTRA_GCC_CONFIG_OPTIONS)); + ); touch $(GCC_BUILD_DIR2)/.configured $(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured @@ -172,24 +158,6 @@ gcc-install: $(GCC_BUILD_DIR2)/.compiled $(GNU_TARGET_NAME)$${app##$(REAL_GNU_TARGET_NAME)}; \ done; \ ); - # - # Now for the ugly 3.3.x soft float hack... - # -ifeq ($(CONFIG_SOFT_FLOAT),y) -ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.) - # Make sure we have a soft float specs file for this arch - if [ ! -f ./$(GCC_VERSION)/specs-$(ARCH)-soft-float ] ; then \ - echo soft float configured but no specs file for this arch ; \ - /bin/false ; \ - fi; - # Replace specs file with one that defaults to soft float mode. - if [ ! -f $(STAGING_DIR)/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs ] ; then \ - echo staging dir specs file is missing ; \ - /bin/false ; \ - fi; - $(CP) ./$(GCC_VERSION)/specs-$(ARCH)-soft-float $(STAGING_DIR)/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs -endif -endif # We do another ugly hack here because the standard behaviour is # to include a reference to libgcc.so.1 in all binaries. For flash space # saving, we change the specs file to link in a static libgcc here. |