NetCube-Systems-Austria/kumquat-buildroot
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toolchain: remove unused special detection of old toolchains

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We only support gcc >= 4.2.x for the internal toolchain.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2010-07-02 07:43:01 +02:00
parent 3404ad7c4f
commit 52b8d0478a
2 changed files with 1 additions and 35 deletions
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6
toolchain/binutils/binutils.mk
View File

@ -16,11 +16,6 @@ endif
BINUTILS_HOST_PREREQ:=
BINUTILS_TARGET_PREREQ:=
ifeq ($(findstring x4.0,x$(GCC_VERSION)),x4.0)
BINUTILS_NO_MPFR:=y
endif
ifndef BINUTILS_NO_MPFR
BINUTILS_HOST_PREREQ:=$(TOOLCHAIN_DIR)/gmp/lib/libgmp$(HOST_LIBEXT) \
$(TOOLCHAIN_DIR)/mpfr/lib/libmpfr$(HOST_LIBEXT)
HOST_SOURCE += host-libgmp-source host-libmpfr-source
@ -33,7 +28,6 @@ EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_HOST_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS=--with-gmp="$(GMP_TARGET_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_TARGET_DIR)"
endif
BINUTILS_PATCH_DIR:=toolchain/binutils/$(BINUTILS_VERSION)

30
toolchain/gcc/gcc-uclibc-4.x.mk
View File

@ -37,10 +37,6 @@ GCC_CAT:=$(BZCAT)
GCC_STRIP_HOST_BINARIES:=nope
GCC_SRC_DIR:=$(GCC_DIR)
ifeq ($(findstring x4.0.,x$(GCC_VERSION)),x4.0.)
GCC_NO_MPFR:=y
endif
# Branding works on >= 4.3
ifneq ($(findstring x4.2.,x$(GCC_VERSION)),x4.2.)
BUILDROOT_VERSION_STRING=$(call qstrip,$(BR2_VERSION))
@ -101,7 +97,6 @@ ifeq ($(BR2_INSTALL_OBJC),y)
GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),objc
endif
ifndef GCC_NO_MPFR
GCC_WITH_HOST_GMP=--with-gmp=$(GMP_HOST_DIR)
GCC_WITH_HOST_MPFR=--with-mpfr=$(MPFR_HOST_DIR)
HOST_SOURCE += host-libgmp-source host-libmpfr-source
@ -113,7 +108,6 @@ GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),fortran
GCC_WITH_TARGET_GMP=--with-gmp="$(GMP_TARGET_DIR)"
GCC_WITH_TARGET_MPFR=--with-mpfr="$(MPFR_TARGET_DIR)"
endif
endif # ifndef GCC_NO_MPFR
ifeq ($(BR2_GCC_SHARED_LIBGCC),y)
GCC_SHARED_LIBGCC:=--enable-shared
@ -433,32 +427,10 @@ $(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured
$(MAKE) -C $(GCC_BUILD_DIR3) all
touch $@
#
# gcc-lib dir changes names to gcc with 3.4.mumble
#
GCC_LIB_SUBDIR=lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
# sigh... we need to find a better way
ifeq ($(findstring x4.0.,x$(GCC_VERSION)),x4.0.)
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
endif
ifeq ($(findstring x4.1.,x$(GCC_VERSION)),x4.1.)
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
endif
ifeq ($(findstring x4.2,x$(GCC_VERSION)),x4.2)
ifneq ($(findstring x4.2.,x$(GCC_VERSION)),x4.2.)
REAL_GCC_VERSION=$(shell cat $(GCC_SRC_DIR)/gcc/BASE-VER)
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(REAL_GCC_VERSION)
else
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
endif
endif
GCC_INCLUDE_DIR:=include
ifeq ($(findstring x4.3,x$(GCC_VERSION)),x4.3)
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
GCC_INCLUDE_DIR:=include-fixed
endif
ifeq ($(findstring x4.4,x$(GCC_VERSION)),x4.4)
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
else
GCC_INCLUDE_DIR:=include-fixed
endif