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toolchain/crostool-ng: use newly-introduced BUILDROOT_CONFIG

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No need to recreate a path we already have.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Yann E. MORIN 2013-01-13 11:52:23 +00:00 committed by Peter Korsgaard
parent e3f20ef2d1
commit 0bc0da0bb4
1 changed files with 57 additions and 57 deletions
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114
toolchain/toolchain-crosstool-ng/crosstool-ng.mk
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@ -99,9 +99,9 @@ $(STAMP_DIR)/ct-ng-toolchain-built: $(CTNG_DIR)/.config
# - second for path options (because they have no prompt, they # - second for path options (because they have no prompt, they
# always get set to the default value) # always get set to the default value)
# - third for C library .config (if it has one, eg. uClibc) # - third for C library .config (if it has one, eg. uClibc)
CTNG_FIX_DOT_CONFIG_SED := CTNG_FIX_BUILDROOT_CONFIG_SED :=
CTNG_FIX_DOT_CONFIG_PATHS_SED := CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED :=
CTNG_FIX_DOT_CONFIG_LIBC_SED := CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED :=
#-------------- #--------------
# A few generic functions # A few generic functions
@ -200,72 +200,72 @@ endif
# with BR2 config options. # with BR2 config options.
# Known missing: arch options, uClibc/eglibc config... # Known missing: arch options, uClibc/eglibc config...
# #
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_INSTALL_DIR_RO)=y:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_INSTALL_DIR_RO)=y:\# \1 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_ARCH_[BL]E).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_ARCH_[BL]E).*:\# \2 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_ENDIAN)) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_ENDIAN)) is not set:\1=y:;
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_ARCH_(32|64)).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_ARCH_(32|64)).*:\# \2 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_BIT)) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_BIT)) is not set:\1=y:;
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_TARGET_VENDOR)=.*:\1="buildroot":; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_TARGET_VENDOR)=.*:\1="buildroot":;
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_TARGET_ALIAS)=.*:\1="$(ARCH)-linux":; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_TARGET_ALIAS)=.*:\1="$(ARCH)-linux":;
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_TOOLCHAIN_PKGVERSION)="(.*)":\1="buildroot $(BR2_VERSION_FULL)":; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_TOOLCHAIN_PKGVERSION)="(.*)":\1="buildroot $(BR2_VERSION_FULL)":;
ifneq ($(call qstrip,$(BR2_USE_MMU)),) ifneq ($(call qstrip,$(BR2_USE_MMU)),)
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_USE_MMU) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_USE_MMU) is not set:\1=y:;
else else
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_USE_MMU)=y:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_USE_MMU)=y:\# \1 is not set:;
endif endif
ifneq ($(call qstrip,$(BR2_PACKAGE_GDB_SERVER))$(call qstrip,$(BR2_PACKAGE_GDB_HOST)),) ifneq ($(call qstrip,$(BR2_PACKAGE_GDB_SERVER))$(call qstrip,$(BR2_PACKAGE_GDB_HOST)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_DEBUG_gdb)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_DEBUG_gdb)=.*:\# \1 is not set:;
endif endif
ifeq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_CXX)),y) ifeq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_CXX)),y)
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_CC_LANG_CXX) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_CC_LANG_CXX) is not set:\1=y:;
else else
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_CC_LANG_CXX)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_CC_LANG_CXX)=.*:\# \1 is not set:;
endif endif
# Shoe-horn CPU variant now # Shoe-horn CPU variant now
ifneq ($(call qstrip,$(BR2_GCC_TARGET_ARCH)),) ifneq ($(call qstrip,$(BR2_GCC_TARGET_ARCH)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_ARCH)=.*:\1=$(BR2_GCC_TARGET_ARCH):; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_ARCH)=.*:\1=$(BR2_GCC_TARGET_ARCH):;
endif endif
ifneq ($(call qstrip,$(BR2_GCC_TARGET_TUNE)),) ifneq ($(call qstrip,$(BR2_GCC_TARGET_TUNE)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_TUNE)=.*:\1=$(BR2_GCC_TARGET_TUNE):; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_TUNE)=.*:\1=$(BR2_GCC_TARGET_TUNE):;
endif endif
# And floating point now # And floating point now
ifeq ($(call qstrip,$(BR2_SOFT_FLOAT)),) ifeq ($(call qstrip,$(BR2_SOFT_FLOAT)),)
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_HW) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_HW) is not set:\1=y:;
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_SW)=y:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_SW)=y:\# \1 is not set:;
else else
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_HW)=y:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_HW)=y:\# \1 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_SW) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_SW) is not set:\1=y:;
endif endif
# Thread implementation selection # Thread implementation selection
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\# \2 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\# \2 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NPTL).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NPTL).*:\# \2 is not set:;
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS))$(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS_OLD)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS))$(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS_OLD)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\2=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\2=y:;
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc)),)
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS_OLD)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS_OLD)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\# \2 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\2=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\2=y:;
else else
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\# \2 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\# \2 is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\2=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\2=y:;
endif endif
endif endif
else ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_NPTL)),) else ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_NPTL)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NPTL).*:\2=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NPTL).*:\2=y:;
else ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_NONE)),) else ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_NONE)),)
CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\2=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\2=y:;
endif endif
#-------------- #--------------
# And the specials for paths # And the specials for paths
CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_PREFIX_DIR)=.*:\1="$(HOST_DIR)/usr":; CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_PREFIX_DIR)=.*:\1="$(HOST_DIR)/usr":;
CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_LOCAL_TARBALLS_DIR)=.*:\1="$(DL_DIR)":; CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_LOCAL_TARBALLS_DIR)=.*:\1="$(DL_DIR)":;
CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_NAME)=.*:\1="sysroot":; CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_NAME)=.*:\1="sysroot":;
CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_DIR_PREFIX)=.*:\1="":; CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_DIR_PREFIX)=.*:\1="":;
#-------------- #--------------
# uClibc specific options # uClibc specific options
@ -273,53 +273,53 @@ ifeq ($(BR2_TOOLCHAIN_CTNG_uClibc),y)
# Handle the locales option # Handle the locales option
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_LOCALE)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_LOCALE)),)
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_LIBC_UCLIBC_LOCALES) is not set:\1=y\n\# CT_LIBC_UCLIBC_LOCALES_PREGEN_DATA is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_LIBC_UCLIBC_LOCALES) is not set:\1=y\n\# CT_LIBC_UCLIBC_LOCALES_PREGEN_DATA is not set:;
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_LOCALES_PREGEN_DATA)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_LOCALES_PREGEN_DATA)=.*:\# \1 is not set:;
else else
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_LOCALES)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_LOCALES)=.*:\# \1 is not set:;
endif endif
# Handle the wide-char option # Handle the wide-char option
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_WCHAR)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_WCHAR)),)
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_LIBC_UCLIBC_WCHAR) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_LIBC_UCLIBC_WCHAR) is not set:\1=y:;
else else
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_WCHAR)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_WCHAR)=.*:\# \1 is not set:;
endif endif
# Handle the LFS option # Handle the LFS option
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_LARGEFILE)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_LARGEFILE)),)
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_LFS) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_LFS) is not set:\1=y:;
else else
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^(UCLIBC_HAS_LFS)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^(UCLIBC_HAS_LFS)=.*:\# \1 is not set:;
endif endif
# Handle the IPv6 option # Handle the IPv6 option
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_INET_IPV6)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_INET_IPV6)),)
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_IPV6) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_IPV6) is not set:\1=y:;
else else
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^(UCLIBC_HAS_IPV6)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^(UCLIBC_HAS_IPV6)=.*:\# \1 is not set:;
endif endif
# Handle the RPC option # Handle the RPC option
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_INET_RPC)),) ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc_INET_RPC)),)
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_RPC) is not set:\1=y\nUCLIBC_HAS_FULL_RPC=y\nUCLIBC_HAS_REENTRANT_RPC=y:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_RPC) is not set:\1=y\nUCLIBC_HAS_FULL_RPC=y\nUCLIBC_HAS_REENTRANT_RPC=y:;
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_FULL_RPC) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_FULL_RPC) is not set:\1=y:;
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_REENTRANT_RPC) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_REENTRANT_RPC) is not set:\1=y:;
else else
CTNG_FIX_DOT_CONFIG_LIBC_SED += s:^(UCLIBC_HAS_RPC)=.*:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^(UCLIBC_HAS_RPC)=.*:\# \1 is not set:;
endif endif
# Instruct CT-NG's .config where to find the uClibc's .config # Instruct CT-NG's .config where to find the uClibc's .config
CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_LIBC_UCLIBC_CONFIG_FILE)=.*:\1="$(CTNG_DIR)/libc.config":; CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_LIBC_UCLIBC_CONFIG_FILE)=.*:\1="$(CTNG_DIR)/libc.config":;
# And add this to the toolchain build dependency # And add this to the toolchain build dependency
$(STAMP_DIR)/ct-ng-toolchain-built: $(CTNG_DIR)/libc.config $(STAMP_DIR)/ct-ng-toolchain-built: $(CTNG_DIR)/libc.config
# And here is how we get this uClibc's .config # And here is how we get this uClibc's .config
$(CTNG_DIR)/libc.config: $(CTNG_UCLIBC_CONFIG_FILE) $(CONFIG_DIR)/.config $(CTNG_DIR)/libc.config: $(CTNG_UCLIBC_CONFIG_FILE) $(BUILDROOT_CONFIG)
-$(Q)cp -a $@ $@.timestamp -$(Q)cp -a $@ $@.timestamp
$(Q)cp -f $< $@ $(Q)cp -f $< $@
$(call ctng-fix-dot-config,$@,$(CTNG_FIX_DOT_CONFIG_LIBC_SED)) $(call ctng-fix-dot-config,$@,$(CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED))
$(call ctng-check-config-changed,$@,$@.timestamp) $(call ctng-check-config-changed,$@,$@.timestamp)
$(Q)rm -f $@.timestamp $(Q)rm -f $@.timestamp
@ -330,10 +330,10 @@ endif # LIBC is uClibc
ifeq ($(BR2_TOOLCHAIN_CTNG_glibc)$(BR2_TOOLCHAIN_CTNG_eglibc),y) ifeq ($(BR2_TOOLCHAIN_CTNG_glibc)$(BR2_TOOLCHAIN_CTNG_eglibc),y)
# Force unwind support # Force unwind support
CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_LIBC_GLIBC_FORCE_UNWIND) is not set:\1=y:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_LIBC_GLIBC_FORCE_UNWIND) is not set:\1=y:;
# Force non-fortified build # Force non-fortified build
CTNG_FIX_DOT_CONFIG_SED += s:^(CT_LIBC_ENABLE_FORTIFIED_BUILD)=y:\# \1 is not set:; CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_LIBC_ENABLE_FORTIFIED_BUILD)=y:\# \1 is not set:;
endif # LIBC is glibc or eglibc endif # LIBC is glibc or eglibc
@ -347,14 +347,14 @@ endif # LIBC is glibc or eglibc
# or a feature of kconfig?) # or a feature of kconfig?)
# $1: the .config file to munge # $1: the .config file to munge
define ctng-oldconfig define ctng-oldconfig
$(call ctng-fix-dot-config,$(1),$(CTNG_FIX_DOT_CONFIG_SED)) $(call ctng-fix-dot-config,$(1),$(CTNG_FIX_BUILDROOT_CONFIG_SED))
$(Q)yes '' |\ $(Q)yes '' |\
$(call ctng,CT_IS_A_BACKEND=y \ $(call ctng,CT_IS_A_BACKEND=y \
CT_BACKEND_ARCH=$(CTNG_ARCH) \ CT_BACKEND_ARCH=$(CTNG_ARCH) \
CT_BACKEND_KERNEL=linux \ CT_BACKEND_KERNEL=linux \
CT_BACKEND_LIBC=$(BR2_TOOLCHAIN_CTNG_LIBC) \ CT_BACKEND_LIBC=$(BR2_TOOLCHAIN_CTNG_LIBC) \
oldconfig ) oldconfig )
$(call ctng-fix-dot-config,$(1),$(CTNG_FIX_DOT_CONFIG_PATHS_SED)) $(call ctng-fix-dot-config,$(1),$(CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED))
endef endef
# We need the host crosstool-NG before we can even begin working # We need the host crosstool-NG before we can even begin working
@ -372,7 +372,7 @@ $(CTNG_DIR)/.config: | host-crosstool-ng
# can't do anything about it ) Ideally, this should go in oldconfig # can't do anything about it ) Ideally, this should go in oldconfig
# itself, but it's much easier to handle here. # itself, but it's much easier to handle here.
$(CTNG_DIR)/.config: $(CTNG_CONFIG_FILE) $(CONFIG_DIR)/.config $(CTNG_DIR)/.config: $(CTNG_CONFIG_FILE) $(BUILDROOT_CONFIG)
$(Q)if [ ! -f $@ ]; then \ $(Q)if [ ! -f $@ ]; then \
mkdir -p "$(CTNG_DIR)"; \ mkdir -p "$(CTNG_DIR)"; \
libc="$$(awk -F '"' '$$1=="CT_LIBC=" { print $$2; }' "$<")"; \ libc="$$(awk -F '"' '$$1=="CT_LIBC=" { print $$2; }' "$<")"; \