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authorYann E. MORIN <yann.morin.1998@free.fr>2013-01-13 11:52:23 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2013-01-13 22:15:07 (GMT)
commit0bc0da0bb41dc3ae77913e6321bb0326f039a413 (patch)
treeb4df286d27182e44fb70fa4eba8f36b372cc157c
parente3f20ef2d196ab1c30de3ebea696d5ccfa3d054d (diff)
downloadbuildroot-0bc0da0bb41dc3ae77913e6321bb0326f039a413.tar.gz
buildroot-0bc0da0bb41dc3ae77913e6321bb0326f039a413.tar.bz2
toolchain/crostool-ng: use newly-introduced BUILDROOT_CONFIG
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>
-rw-r--r--toolchain/toolchain-crosstool-ng/crosstool-ng.mk114
1 files changed, 57 insertions, 57 deletions
diff --git a/toolchain/toolchain-crosstool-ng/crosstool-ng.mk b/toolchain/toolchain-crosstool-ng/crosstool-ng.mk
index 553c9ee..c09f732 100644
--- a/toolchain/toolchain-crosstool-ng/crosstool-ng.mk
+++ b/toolchain/toolchain-crosstool-ng/crosstool-ng.mk
@@ -99,9 +99,9 @@ $(STAMP_DIR)/ct-ng-toolchain-built: $(CTNG_DIR)/.config
# - second for path options (because they have no prompt, they
# always get set to the default value)
# - third for C library .config (if it has one, eg. uClibc)
-CTNG_FIX_DOT_CONFIG_SED :=
-CTNG_FIX_DOT_CONFIG_PATHS_SED :=
-CTNG_FIX_DOT_CONFIG_LIBC_SED :=
+CTNG_FIX_BUILDROOT_CONFIG_SED :=
+CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED :=
+CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED :=
#--------------
# A few generic functions
@@ -200,72 +200,72 @@ endif
# with BR2 config options.
# Known missing: arch options, uClibc/eglibc config...
#
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_INSTALL_DIR_RO)=y:\# \1 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_ARCH_[BL]E).*:\# \2 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_ENDIAN)) is not set:\1=y:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_ARCH_(32|64)).*:\# \2 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_BIT)) is not set:\1=y:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_TARGET_VENDOR)=.*:\1="buildroot":;
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_TARGET_ALIAS)=.*:\1="$(ARCH)-linux":;
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_TOOLCHAIN_PKGVERSION)="(.*)":\1="buildroot $(BR2_VERSION_FULL)":;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_INSTALL_DIR_RO)=y:\# \1 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_ARCH_[BL]E).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_ENDIAN)) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_ARCH_(32|64)).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_$(CTNG_BIT)) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_TARGET_VENDOR)=.*:\1="buildroot":;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_TARGET_ALIAS)=.*:\1="$(ARCH)-linux":;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_TOOLCHAIN_PKGVERSION)="(.*)":\1="buildroot $(BR2_VERSION_FULL)":;
ifneq ($(call qstrip,$(BR2_USE_MMU)),)
-CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_USE_MMU) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_USE_MMU) is not set:\1=y:;
else
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_USE_MMU)=y:\# \1 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_USE_MMU)=y:\# \1 is not set:;
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_GDB_SERVER))$(call qstrip,$(BR2_PACKAGE_GDB_HOST)),)
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_DEBUG_gdb)=.*:\# \1 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_DEBUG_gdb)=.*:\# \1 is not set:;
endif
ifeq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_CXX)),y)
-CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_CC_LANG_CXX) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_CC_LANG_CXX) is not set:\1=y:;
else
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_CC_LANG_CXX)=.*:\# \1 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_CC_LANG_CXX)=.*:\# \1 is not set:;
endif
# Shoe-horn CPU variant now
ifneq ($(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=$(BR2_GCC_TARGET_ARCH):;
endif
ifneq ($(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=$(BR2_GCC_TARGET_TUNE):;
endif
# And floating point now
ifeq ($(call qstrip,$(BR2_SOFT_FLOAT)),)
-CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_HW) is not set:\1=y:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_SW)=y:\# \1 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_HW) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_SW)=y:\# \1 is not set:;
else
-CTNG_FIX_DOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_HW)=y:\# \1 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_SW) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(CT_ARCH_FLOAT_HW)=y:\# \1 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^\# (CT_ARCH_FLOAT_SW) is not set:\1=y:;
endif
# Thread implementation selection
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\# \2 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\# \2 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NPTL).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NPTL).*:\# \2 is not set:;
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS))$(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS_OLD)),)
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\2=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_LINUXTHREADS).*:\2=y:;
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_uClibc)),)
ifneq ($(call qstrip,$(BR2_TOOLCHAIN_CTNG_THREADS_PTHREADS_OLD)),)
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\# \2 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\2=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\2=y:;
else
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\# \2 is not set:;
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\2=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_OLD).*:\# \2 is not set:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_LIBC_UCLIBC_LNXTHRD_NEW).*:\2=y:;
endif
endif
else ifneq ($(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,$(BR2_TOOLCHAIN_CTNG_THREADS_NONE)),)
-CTNG_FIX_DOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\2=y:;
+CTNG_FIX_BUILDROOT_CONFIG_SED += s:^(|\# )(CT_THREADS_NONE).*:\2=y:;
endif
#--------------
# And the specials for paths
-CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_PREFIX_DIR)=.*:\1="$(HOST_DIR)/usr":;
-CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_LOCAL_TARBALLS_DIR)=.*:\1="$(DL_DIR)":;
-CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_NAME)=.*:\1="sysroot":;
-CTNG_FIX_DOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_DIR_PREFIX)=.*:\1="":;
+CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_PREFIX_DIR)=.*:\1="$(HOST_DIR)/usr":;
+CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_LOCAL_TARBALLS_DIR)=.*:\1="$(DL_DIR)":;
+CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_NAME)=.*:\1="sysroot":;
+CTNG_FIX_BUILDROOT_CONFIG_PATHS_SED += s:^(CT_SYSROOT_DIR_PREFIX)=.*:\1="":;
#--------------
# uClibc specific options
@@ -273,53 +273,53 @@ ifeq ($(BR2_TOOLCHAIN_CTNG_uClibc),y)
# Handle the locales option
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_DOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_LOCALES_PREGEN_DATA)=.*:\# \1 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_BUILDROOT_CONFIG_SED += s:^(CT_LIBC_UCLIBC_LOCALES_PREGEN_DATA)=.*:\# \1 is not set:;
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
# Handle the wide-char option
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
-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
# Handle the LFS option
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
-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
# Handle the IPv6 option
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
-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
# Handle the RPC option
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_DOT_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_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_FULL_RPC) is not set:\1=y:;
+CTNG_FIX_BUILDROOT_CONFIG_LIBC_SED += s:^\# (UCLIBC_HAS_REENTRANT_RPC) is not set:\1=y:;
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
# 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
$(STAMP_DIR)/ct-ng-toolchain-built: $(CTNG_DIR)/libc.config
# And here is how we get this uClibc's .config
-$(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 -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)
$(Q)rm -f $@.timestamp
@@ -330,10 +330,10 @@ endif # LIBC is uClibc
ifeq ($(BR2_TOOLCHAIN_CTNG_glibc)$(BR2_TOOLCHAIN_CTNG_eglibc),y)
# 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
-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
@@ -347,14 +347,14 @@ endif # LIBC is glibc or eglibc
# or a feature of kconfig?)
# $1: the .config file to munge
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 '' |\
$(call ctng,CT_IS_A_BACKEND=y \
CT_BACKEND_ARCH=$(CTNG_ARCH) \
CT_BACKEND_KERNEL=linux \
CT_BACKEND_LIBC=$(BR2_TOOLCHAIN_CTNG_LIBC) \
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
# We need the host crosstool-NG before we can even begin working
@@ -372,7 +372,7 @@ $(CTNG_DIR)/.config: | host-crosstool-ng
# can't do anything about it ) Ideally, this should go in oldconfig
# itself, but it's much easier to handle here.
-$(CTNG_DIR)/.config: $(CTNG_CONFIG_FILE) $(CONFIG_DIR)/.config
+$(CTNG_DIR)/.config: $(CTNG_CONFIG_FILE) $(BUILDROOT_CONFIG)
$(Q)if [ ! -f $@ ]; then \
mkdir -p "$(CTNG_DIR)"; \
libc="$$(awk -F '"' '$$1=="CT_LIBC=" { print $$2; }' "$<")"; \