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Diffstat (limited to 'make/uclibc_toolchain.mk')
-rw-r--r--make/uclibc_toolchain.mk96
1 files changed, 26 insertions, 70 deletions
diff --git a/make/uclibc_toolchain.mk b/make/uclibc_toolchain.mk
index f883ff82b..178b25293 100644
--- a/make/uclibc_toolchain.mk
+++ b/make/uclibc_toolchain.mk
@@ -26,13 +26,6 @@ ifeq ($(USE_UCLIBC_TOOLCHAIN),true)
# C compiler for the build system
HOSTCC:=gcc
-# Set this to `false' if you are building for a CPU does not have
-# a memory management unit (MMU) -- i.e. an uClinux system.. If
-# you are targeting a regular Linux system, leave this "true".
-# Set Most people will leave this set to "true".
-HAS_MMU:=true
-
-
#############################################################
#
# You should probably leave this stuff alone unless you are
@@ -42,26 +35,6 @@ HAS_MMU:=true
GNU_TARGET_NAME:=$(ARCH)-linux
MAKE:=make
-NATIVE_ARCH:= ${shell uname -m | sed \
- -e 's/i.86/i386/' \
- -e 's/sparc.*/sparc/' \
- -e 's/arm.*/arm/g' \
- -e 's/m68k.*/m68k/' \
- -e 's/ppc/powerpc/g' \
- -e 's/v850.*/v850/g' \
- -e 's/sh[234].*/sh/' \
- -e 's/mips.*/mips/' \
- }
-#ifeq ($(strip $(ARCH)),$(strip $(NATIVE_ARCH)))
-#CROSSARG=
-#else
-CROSSARG=--cross=$(STAGING_DIR)/bin/$(ARCH)-uclibc-
-#endif
-ifneq ($(HAS_MMU),true)
-NOMMU:=nommu
-endif
-
-
#############################################################
#
# Where we can find things....
@@ -73,6 +46,7 @@ endif
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_SOURCE:=binutils-2.12.1.tar.bz2
BINUTILS_DIR:=$(BUILD_DIR)/binutils-2.12.1
+BINUTILS_DIR1:=$(BUILD_DIR)/binutils-build
ifeq ($(USE_UCLIBC_SNAPSHOT),true)
# Be aware that this changes daily....
@@ -80,8 +54,8 @@ UCLIBC_DIR=$(BUILD_DIR)/uClibc
UCLIBC_SOURCE=uClibc-snapshot.tar.bz2
UCLIBC_SITE:=ftp://www.uclibc.org/uClibc
else
-UCLIBC_DIR:=$(BUILD_DIR)/uClibc-0.9.15
-UCLIBC_SOURCE:=uClibc-0.9.15.tar.bz2
+UCLIBC_DIR:=$(BUILD_DIR)/uClibc-0.9.16
+UCLIBC_SOURCE:=uClibc-0.9.16.tar.bz2
UCLIBC_SITE:=http://www.kernel.org/pub/linux/libs/uclibc
endif
@@ -147,9 +121,6 @@ $(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
echo "Aborting. Reject files found."; \
exit 1; \
fi
- touch $(BINUTILS_DIR)/.patched
-
-$(BINUTILS_DIR)/.configured: $(BINUTILS_DIR)/.patched
@if `echo "true" | grep -r true`; then true; else \
echo "ERROR! Your grep doesn't support the -r argument."; \
exit 1; \
@@ -157,17 +128,21 @@ $(BINUTILS_DIR)/.configured: $(BINUTILS_DIR)/.patched
(cd $(BINUTILS_DIR); perl -i -p -e "s,#.*define.*ELF_DYNAMIC_INTERPRETER.*\".*\"\
,#define ELF_DYNAMIC_INTERPRETER \"/lib/ld-uClibc.so.0\",;" \
`grep -lr "#.*define.*ELF_DYNAMIC_INTERPRETER.*\".*\"" $(BINUTILS_DIR)`);
- (cd $(BINUTILS_DIR); CC=$(HOSTCC) ./configure --disable-shared \
+ touch $(BINUTILS_DIR)/.patched
+
+$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
+ mkdir -p $(BINUTILS_DIR1)
+ (cd $(BINUTILS_DIR1); CC=$(HOSTCC) $(BINUTILS_DIR)/configure --disable-shared \
--target=$(GNU_TARGET_NAME) --prefix=$(STAGING_DIR) \
--enable-targets=$(GNU_TARGET_NAME) \
--program-transform-name=s,^,$(ARCH)-uclibc-,);
- touch $(BINUTILS_DIR)/.configured
+ touch $(BINUTILS_DIR1)/.configured
-$(BINUTILS_DIR)/binutils/objdump: $(BINUTILS_DIR)/.configured
- $(MAKE) -C $(BINUTILS_DIR);
+$(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
+ $(MAKE) -C $(BINUTILS_DIR1);
-$(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR)/binutils/objdump
- $(MAKE) -C $(BINUTILS_DIR) install
+$(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump
+ $(MAKE) -C $(BINUTILS_DIR1) install
rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share
$(STAGING_DIR)/lib/libg.a:
@@ -177,10 +152,10 @@ binutils: linux_headers $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld $(STAGING_DIR)/
binutils-clean:
rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)*
- -$(MAKE) -C $(BINUTILS_DIR) clean
+ -$(MAKE) -C $(BINUTILS_DIR1) clean
binutils-dirclean:
- rm -rf $(BINUTILS_DIR)
+ rm -rf $(BINUTILS_DIR1)
@@ -259,42 +234,25 @@ $(UCLIBC_DIR)/.unpacked: $(BUILD_DIR)/.setup $(DL_DIR)/$(UCLIBC_SOURCE)
touch $(UCLIBC_DIR)/.unpacked
$(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked
- cp $(UCLIBC_DIR)/extra/Configs/Config.$(ARCH) $(UCLIBC_DIR)/Config~;
- echo "TARGET_ARCH=$(ARCH)" >> $(UCLIBC_DIR)/Config~
- $(UCLIBC_DIR)/extra/Configs/uClibc_config_fix.pl \
- --arch=$(ARCH) \
- $(CROSSARG) --c99_math=true \
- --devel_prefix=$(STAGING_DIR) \
- --kernel_dir=$(LINUX_DIR) \
- --float=true \
- --c99_math=true \
- --float=true \
- --shadow=true \
- --threads=true \
- --rpc_support=true \
- --large_file=true \
- --mmu=$(HAS_MMU) \
- --debug=false \
- --ldso_path="/lib" \
- --shared_support=$(HAS_MMU) \
- --file=$(UCLIBC_DIR)/Config~ \
- > $(UCLIBC_DIR)/Config;
- perl -i -p -e 's,^SYSTEM_DEVEL_PREFIX.*,SYSTEM_DEVEL_PREFIX=$(STAGING_DIR),g' \
- $(UCLIBC_DIR)/Config
- perl -i -p -e 's,^DEVEL_TOOL_PREFIX.*,DEVEL_TOOL_PREFIX=$(STAGING_DIR)/usr,g' \
- $(UCLIBC_DIR)/Config
- perl -i -p -e 's,^HAS_WCHAR.*,HAS_WCHAR=false,g' $(UCLIBC_DIR)/Config
+ perl -i -p -e 's,^CROSS=.*,TARGET_ARCH=$(ARCH)\nCROSS=$(TARGET_CROSS),g' $(UCLIBC_DIR)/Rules.mak
+ cp $(SOURCE_DIR)/uClibc.config $(UCLIBC_DIR)/.config
+ perl -i -p -e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_DIR)\",g' $(UCLIBC_DIR)/.config
+ perl -i -p -e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"$(STAGING_DIR)\",g' $(UCLIBC_DIR)/.config
+ perl -i -p -e 's,^SYSTEM_DEVEL_PREFIX=.*,SYSTEM_DEVEL_PREFIX=\"$(STAGING_DIR)\",g' $(UCLIBC_DIR)/.config
+ perl -i -p -e 's,^DEVEL_TOOL_PREFIX=.*,DEVEL_TOOL_PREFIX=\"$(STAGING_DIR)/usr\",g' $(UCLIBC_DIR)/.config
+ perl -i -p -e 's,^SHARED_LIB_LOADER_PATH=.*,SHARED_LIB_LOADER_PATH=\"/lib\",g' $(UCLIBC_DIR)/.config
+ $(MAKE) -C $(UCLIBC_DIR) oldconfig
# Note that since the target compiler does not yet exist, we will not
# be able to properly generate include/bits/syscall.h so we will need
# to run part again later...
- $(MAKE) -C $(UCLIBC_DIR) headers uClibc_config install_dev;
+ $(MAKE) -C $(UCLIBC_DIR) headers install_dev;
touch $(UCLIBC_DIR)/.configured
# Now that we have a working target compiler, rebuild the header files for the
# target so things like include/bits/syscall.h can actually be built this time
# around...
$(UCLIBC_DIR)/.config_final: $(UCLIBC_DIR)/.configured
- $(MAKE) -C $(UCLIBC_DIR) headers uClibc_config install_dev;
+ $(MAKE) -C $(UCLIBC_DIR) headers install_dev;
touch $(UCLIBC_DIR)/.config_final
$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.config_final
@@ -316,7 +274,7 @@ uclibc: gcc_initial $(STAGING_DIR)/lib/libc.a $(TARGET_DIR)/lib/libc.so.0 $(TARG
uclibc-clean:
-$(MAKE) -C $(UCLIBC_DIR) clean
- rm -f $(UCLIBC_DIR)/Config
+ rm -f $(UCLIBC_DIR)/.config
uclibc-dirclean:
rm -rf $(UCLIBC_DIR)
@@ -391,11 +349,9 @@ $(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled
#Cleanup then mess when --program-transform-name mysteriously fails
$(GCC_BUILD_DIR2)/.fixedup: $(GCC_BUILD_DIR2)/.installed
-ifeq ($(strip $(ARCH)),$(strip $(NATIVE_ARCH)))
-mv $(STAGING_DIR)/bin/gcc $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin;
-mv $(STAGING_DIR)/bin/protoize $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin;
-mv $(STAGING_DIR)/bin/unprotoize $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin;
-endif
-mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp
-mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc
-mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin/$(ARCH)-uclibc-c++
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 07:55:07 +0000