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- don't rely on buggy gmp/mpfr on the host but use our own build iff we are about to build a somewhat current toolchain.

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This commit is contained in:
Bernhard Reutner-Fischer 2007-01-22 19:17:23 +00:00
parent 6440b9fd17
commit 3968d231ff
6 changed files with 123 additions and 54 deletions
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16
package/gmp/gmp.mk
View File

@ -9,7 +9,7 @@ GMP_SITE:=http://ftp.sunet.se/pub/gnu/gmp/
GMP_CAT:=$(BZCAT)
GMP_DIR:=$(TOOL_BUILD_DIR)/gmp-$(GMP_VERSION)
GMP_TARGET_DIR:=$(BUILD_DIR)/gmp-$(GMP_VERSION)
GMP_BINARY:=libgmp.a
GMP_BINARY:=libgmp.so
GMP_LIBVERSION:=3.4.1
ifeq ($(BR2_ENDIAN),"BIG")
@ -27,7 +27,7 @@ $(GMP_DIR)/.unpacked: $(DL_DIR)/$(GMP_SOURCE)
$(GMP_CAT) $(DL_DIR)/$(GMP_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
toolchain/patch-kernel.sh $(GMP_DIR) package/gmp/ \*.patch
$(CONFIG_UPDATE) $(GMP_DIR)
touch $(GMP_DIR)/.unpacked
touch $@
$(GMP_TARGET_DIR)/.configured: $(GMP_DIR)/.unpacked
mkdir -p $(GMP_TARGET_DIR)
@ -54,7 +54,7 @@ $(GMP_TARGET_DIR)/.configured: $(GMP_DIR)/.unpacked
--enable-shared \
$(DISABLE_NLS) \
);
touch $(GMP_TARGET_DIR)/.configured
touch $@
$(GMP_TARGET_DIR)/.libs/$(GMP_BINARY): $(GMP_TARGET_DIR)/.configured
$(MAKE) CC=$(TARGET_CC) -C $(GMP_TARGET_DIR)
@ -76,18 +76,18 @@ $(STAGING_DIR)/lib/$(GMP_BINARY): $(GMP_TARGET_DIR)/.libs/$(GMP_BINARY)
mandir=$(STAGING_DIR)/man \
-C $(GMP_TARGET_DIR) install
$(TARGET_DIR)/lib/libgmp.so.$(GMP_LIBVERSION): $(STAGING_DIR)/lib/$(GMP_BINARY)
cp -a $(STAGING_DIR)/lib/libgmp.so* $(STAGING_DIR)/lib/libgmp.a \
$(TARGET_DIR)/lib/libgmp.so $(TARGET_DIR)/lib/libgmp.so.$(GMP_LIBVERSION) $(TARGET_DIR)/lib/libgmp.a: $(STAGING_DIR)/lib/$(GMP_BINARY)
cp -dpf $(STAGING_DIR)/lib/libgmp.so* $(STAGING_DIR)/lib/libgmp.a \
$(TARGET_DIR)/lib/
ifeq ($(BR2_PACKAGE_LIBGMP_HEADERS),y)
test -d $(TARGET_DIR)/usr/include || mkdir -p $(TARGET_DIR)/usr/include
cp -a $(STAGING_DIR)/include/gmp.h $(TARGET_DIR)/usr/include/
cp -dpf $(STAGING_DIR)/include/gmp.h $(TARGET_DIR)/usr/include/
endif
$(STRIP) --strip-unneeded $(TARGET_DIR)/lib/libgmp.so* \
$(TARGET_DIR)/lib/libgmp.a
libgmp: uclibc $(TARGET_DIR)/lib/libgmp.so.$(GMP_LIBVERSION)
libgmp-stage: uclibc $(STAGING_DIR)/lib/$(GMP_BINARY)
stage-libgmp: uclibc $(STAGING_DIR)/lib/$(GMP_BINARY)
libgmp-clean:
rm -f $(TARGET_DIR)/lib/$(GMP_BINARY) $(TARGET_DIR)/lib/libgmp.so* \
@ -113,7 +113,7 @@ $(GMP_DIR2)/.configured: $(GMP_DIR)/.unpacked
--enable-static \
$(DISABLE_NLS) \
);
touch $(GMP_DIR2)/.configured
touch $@
$(GMP_HOST_DIR)/lib/$(GMP_BINARY): $(GMP_DIR2)/.configured
$(MAKE) -C $(GMP_DIR2) install

16
package/mpfr/mpfr.mk
View File

@ -10,7 +10,7 @@ MPFR_CAT:=$(BZCAT)
MPFR_SITE:=http://www.mpfr.org/mpfr-current/
MPFR_DIR:=$(TOOL_BUILD_DIR)/mpfr-$(MPFR_VERSION)
MPFR_TARGET_DIR:=$(BUILD_DIR)/mpfr-$(MPFR_VERSION)
MPFR_BINARY:=libmpfr.a
MPFR_BINARY:=libmpfr.so
MPFR_LIBVERSION:=1.0.1
ifeq ($(BR2_ENDIAN),"BIG")
@ -33,7 +33,7 @@ ifneq ($(MPFR_PATCH),)
$(WGET) -P $(MPFR_DIR) $(MPFR_SITE)/$(MPFR_PATCH)
( cd $(MPFR_DIR) ; patch -p1 < $(MPFR_PATCH) ; )
endif
touch $(MPFR_DIR)/.unpacked
touch $@
$(MPFR_TARGET_DIR)/.configured: $(MPFR_DIR)/.unpacked $(STAGING_DIR)/lib/$(GMP_BINARY)
mkdir -p $(MPFR_TARGET_DIR)
@ -83,18 +83,18 @@ $(STAGING_DIR)/lib/$(MPFR_BINARY): $(MPFR_TARGET_DIR)/.libs/$(MPFR_BINARY)
mandir=$(STAGING_DIR)/man \
-C $(MPFR_TARGET_DIR) install;
$(TARGET_DIR)/lib/libmpfr.so $(TARGET_DIR)/lib/libmpfr.so.$(MPFR_LIBVERSION): $(STAGING_DIR)/lib/$(MPFR_BINARY)
cp -a $(STAGING_DIR)/lib/libmpfr.so* $(STAGING_DIR)/lib/libmpfr.a \
$(TARGET_DIR)/lib/libmpfr.so $(TARGET_DIR)/lib/libmpfr.so.$(MPFR_LIBVERSION) $(TARGET_DIR)/lib/libmpfr.a: $(STAGING_DIR)/lib/$(MPFR_BINARY)
cp -dpf $(STAGING_DIR)/lib/libmpfr.so* $(STAGING_DIR)/lib/libmpfr.a \
$(TARGET_DIR)/lib/
ifeq ($(BR2_PACKAGE_LIBMPFR_HEADERS),y)
cp -a $(STAGING_DIR)/include/mpfr.h $(STAGING_DIR)/include/mpf2mpfr.h \
cp -dpf $(STAGING_DIR)/include/mpfr.h $(STAGING_DIR)/include/mpf2mpfr.h \
$(TARGET_DIR)/usr/include/
endif
$(STRIP) --strip-unneeded $(TARGET_DIR)/lib/libmpfr.so* \
$(TARGET_DIR)/lib/libmpfr.a
libmpfr: uclibc libgmp $(TARGET_DIR)/lib/libmpfr.so.$(MPFR_LIBVERSION)
libmpfr-stage: uclibc $(STAGING_DIR)/lib/$(MPFR_BINARY)
libmpfr: uclibc $(TARGET_DIR)/lib/libmpfr.so.$(MPFR_LIBVERSION)
stage-libmpfr: uclibc $(STAGING_DIR)/lib/$(MPFR_BINARY)
libmpfr-clean:
rm -f $(TARGET_DIR)/lib/$(MPFR_BINARY) $(TARGET_DIR)/lib/libmpfr.so* \
@ -105,7 +105,7 @@ libmpfr-clean:
libmpfr-dirclean:
rm -rf $(MPFR_TARGET_DIR)
MPFR_DIR2:=$(TOOL_BUILD_DIR)/mpfr-$(MPFR_VERSION)
MPFR_DIR2:=$(TOOL_BUILD_DIR)/mpfr-$(MPFR_VERSION)-host
MPFR_HOST_DIR:=$(TOOL_BUILD_DIR)/mpfr
$(MPFR_DIR2)/.configured: $(MPFR_DIR)/.unpacked $(GMP_HOST_DIR)/lib/$(GMP_BINARY)
mkdir -p $(MPFR_DIR2)

26
toolchain/binutils/binutils.mk
View File

@ -6,7 +6,7 @@
BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
#"))
EXTRA_BINUTILS_CONFIG_OPTIONS:=$(strip $(subst ",, $(BR2_EXTRA_BINUTILS_CONFIG_OPTIONS)))
EXTRA_BINUTILS_CONFIG_OPTIONS=$(strip $(subst ",, $(BR2_EXTRA_BINUTILS_CONFIG_OPTIONS)))
#"))
BINUTILS_SITE:=ftp://ftp.kernel.org/pub/linux/devel/binutils
ifeq ($(BINUTILS_VERSION),2.17)
@ -31,6 +31,23 @@ ifeq ($(BINUTILS_VERSION),2.15.97)
BINUTILS_SITE:=ftp://sources.redhat.com/pub/binutils/snapshots/
endif
# We do not rely on the host's gmp/mpfr but use a known working one
BINUTILS_HOST_PREREQ:= #nothing
BINUTILS_TARGET_PREREQ:= #nothing
ifeq ($(BR2_BINUTILS_VERSION_2_17_50_0_9),y)
BINUTILS_HOST_PREREQ:=$(TOOL_BUILD_DIR)/gmp/lib/libgmp.so \
$(TOOL_BUILD_DIR)/mpfr/lib/libmpfr.so
BINUTILS_TARGET_PREREQ:=$(TARGET_DIR)/lib/libgmp.so \
$(TARGET_DIR)/lib/libmpfr.so
EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-gmp="$(GMP_HOST_DIR)"
EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_HOST_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS=--with-gmp="$(GMP_TARGET_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_TARGET_DIR)"
endif
BINUTILS_SOURCE:=binutils-$(BINUTILS_VERSION).tar.bz2
BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)
BINUTILS_CAT:=$(BZCAT)
@ -53,7 +70,7 @@ $(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
toolchain/patch-kernel.sh $(BINUTILS_DIR) toolchain/binutils/$(BINUTILS_VERSION) \*.patch
touch $(BINUTILS_DIR)/.patched
$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched $(BINUTILS_HOST_PREREQ)
mkdir -p $(BINUTILS_DIR1)
(cd $(BINUTILS_DIR1); \
CC="$(HOSTCC)" \
@ -98,7 +115,7 @@ binutils-dirclean:
#
#############################################################
BINUTILS_DIR2:=$(BUILD_DIR)/binutils-$(BINUTILS_VERSION)-target
$(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched
$(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched $(BINUTILS_TARGET_PREREQ)
mkdir -p $(BINUTILS_DIR2)
(cd $(BINUTILS_DIR2); \
CC_FOR_BUILD="$(HOSTCC)" \
@ -113,6 +130,7 @@ $(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched
--target=$(REAL_GNU_TARGET_NAME) \
$(DISABLE_NLS) \
$(MULTILIB) \
$(BINUTILS_TARGET_CONFIG_OPTIONS) \
--disable-werror \
$(SOFT_FLOAT_CONFIG_OPTION) );
touch $(BINUTILS_DIR2)/.configured
@ -131,7 +149,7 @@ $(TARGET_DIR)/usr/bin/ld: $(BINUTILS_DIR2)/binutils/objdump
-$(STRIP) $(TARGET_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/* > /dev/null 2>&1
-$(STRIP) $(TARGET_DIR)/usr/bin/* > /dev/null 2>&1
binutils_target: $(GCC_DEPENDANCY) $(TARGET_DIR)/usr/bin/ld
binutils_target: $(TARGET_DIR)/usr/bin/ld
binutils_target-clean:
(cd $(TARGET_DIR)/usr/bin; \

27
toolchain/gcc/4.2/900-gengtype-verbose-error.patch Normal file
View File

@ -0,0 +1,27 @@
Index: gcc-4.2/gcc/gengtype-lex.l
===================================================================
--- gcc-4.2/gcc/gengtype-lex.l (revision 121000)
+++ gcc-4.2/gcc/gengtype-lex.l (working copy)
@@ -535,13 +535,19 @@
macro_input (char *buffer, unsigned size)
{
unsigned result;
+ int old_errno;
result = fread (buffer, 1, size, yyin);
+ old_errno = errno;
if (result)
/*NOP*/;
- else if (ferror (yyin))
- YY_FATAL_ERROR ("read of source file failed");
- else if (macro_expns)
+ else if (ferror (yyin)) {
+ char *err_msg;
+ err_msg = xasprintf ("read of source file '%s:%d' failed",
+ lexer_line.file,
+ lexer_line.line);
+ YY_FATAL_ERROR (err_msg);
+ } else if (macro_expns)
{
const char *expn;
unsigned len;

4
toolchain/gcc/Config.in
View File

@ -134,6 +134,10 @@ config BR2_INSTALL_FORTRAN
select BR2_PACKAGE_LIBMPFR
help
Build/install Fortran compiler and runtime?
Note that it is highly recommended NOT to use gfortran
from gcc older than 4.2.0
You have been warned..
config BR2_GCC_SHARED_LIBGCC
bool "Build/install a shared libgcc?"

88
toolchain/gcc/gcc-uclibc-3.x.mk
View File

@ -31,38 +31,52 @@ GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-$(GCC_OFFICIAL_VER)
GCC_CAT:=$(BZCAT)
GCC_STRIP_HOST_BINARIES:=true
ifeq ($(findstring 3.,$(GCC_VERSION)),3.)
GCC_NO_MPFR:=y
endif
ifeq ($(findstring 4.0.,$(GCC_VERSION)),4.0.)
GCC_NO_MPFR:=y
endif
#ifeq ($(findstring 4.1.,$(GCC_VERSION)),4.1.)
#GCC_NO_MPFR:=y
#endif
#############################################################
#
# Setup some initial stuff
#
#############################################################
TARGET_LANGUAGES:=c
GCC_TARGET_LANGUAGES:=c
ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
TARGET_LANGUAGES:=$(TARGET_LANGUAGES),c++
GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),c++
endif
ifeq ($(BR2_INSTALL_LIBGCJ),y)
TARGET_LANGUAGES:=$(TARGET_LANGUAGES),java
GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),java
endif
ifeq ($(BR2_INSTALL_OBJC),y)
TARGET_LANGUAGES:=$(TARGET_LANGUAGES),objc
GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),objc
endif
TARGET_PREREQ =
STAGING_PREREQ= $(STAGING_DIR)/lib/libc.a
GCC_TARGET_PREREQ =
GCC_STAGING_PREREQ= $(STAGING_DIR)/lib/libc.a
ifeq ($(BR2_INSTALL_FORTRAN),y)
TARGET_LANGUAGES:=$(TARGET_LANGUAGES),fortran
TARGET_PREREQ += $(TARGET_DIR)/lib/libmpfr.so
STAGING_PREREQ+= $(TOOL_BUILD_DIR)/mpfr/lib/libmpfr.a
GCC_WITH_TARGET_GMP:=--with-gmp=$(STAGING_DIR)
GCC_WITH_TARGET_MPFR:=--with-mpfr=$(STAGING_DIR)
ifndef $(GCC_NO_MPFR)
GCC_WITH_HOST_GMP=--with-gmp=$(GMP_HOST_DIR)
GCC_WITH_HOST_MPFR=--with-mpfr=$(MPFR_HOST_DIR)
ifeq ($(BR2_INSTALL_FORTRAN),y)
GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),fortran
#GCC_TARGET_PREREQ += $(TARGET_DIR)/lib/libmpfr.so $(TARGET_DIR)/lib/libgmp.so
#GCC_STAGING_PREREQ+= $(TOOL_BUILD_DIR)/mpfr/lib/libmpfr.so
GCC_WITH_TARGET_GMP=--with-gmp="$(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
@ -91,7 +105,7 @@ $(GCC_DIR)/.unpacked: $(DL_DIR)/$(GCC_SOURCE)
mkdir -p $(TOOL_BUILD_DIR)
$(GCC_CAT) $(DL_DIR)/$(GCC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
$(CONFIG_UPDATE) $(GCC_DIR)
touch $(GCC_DIR)/.unpacked
touch $@
gcc-patched: $(GCC_DIR)/.patched
$(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked
@ -123,7 +137,7 @@ endif
#toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc i386-gcc-soft-float.patch
#endif
endif
touch $(GCC_DIR)/.patched
touch $@
# The --without-headers option stopped working with gcc 3.0 and has never been
# fixed, so we need to actually have working C library header files prior to
@ -144,17 +158,19 @@ $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.patched
--enable-target-optspace \
--with-gnu-ld \
--disable-shared \
$(GCC_WITH_HOST_GMP) \
$(GCC_WITH_HOST_MPFR) \
$(DISABLE_NLS) \
$(THREADS) \
$(MULTILIB) \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(GCC_WITH_CPU) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \
$(EXTRA_GCC_CONFIG_OPTIONS));
touch $(GCC_BUILD_DIR1)/.configured
touch $@
$(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured
PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR1) all-gcc
touch $(GCC_BUILD_DIR1)/.compiled
touch $@
$(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc: $(GCC_BUILD_DIR1)/.compiled
PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR1) install-gcc
@ -183,7 +199,7 @@ gcc_initial-dirclean:
# guarantees. mjn3
GCC_BUILD_DIR2:=$(TOOL_BUILD_DIR)/gcc-$(GCC_VERSION)-final
$(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_PREREQ)
$(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(GCC_STAGING_PREREQ)
mkdir -p $(GCC_BUILD_DIR2)
# Important! Required for limits.h to be fixed.
ln -snf ../include $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
@ -194,7 +210,7 @@ $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_PREREQ)
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
--enable-languages=$(TARGET_LANGUAGES) \
--enable-languages=$(GCC_TARGET_LANGUAGES) \
--disable-__cxa_atexit \
--enable-target-optspace \
--with-gnu-ld \
@ -209,11 +225,11 @@ $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_PREREQ)
$(GCC_USE_SJLJ_EXCEPTIONS) \
$(DISABLE_LARGEFILE) \
$(EXTRA_GCC_CONFIG_OPTIONS));
touch $(GCC_BUILD_DIR2)/.configured
touch $@
$(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured
PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR2) all
touch $(GCC_BUILD_DIR2)/.compiled
touch $@
$(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled
PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR2) install
@ -267,24 +283,24 @@ endif
#
# Ok... that's enough of that.
#
touch $(GCC_BUILD_DIR2)/.installed
touch $@
gcc-target-libs: $(GCC_BUILD_DIR2)/.installed
ifeq ($(BR2_GCC_SHARED_LIBGCC),y)
# These are in /lib, so...
rm -rf $(TARGET_DIR)/usr/lib/libgcc_s*.so*
-cp -a $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib/libgcc_s* $(TARGET_DIR)/lib/
-cp -dpf $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib/libgcc_s* $(TARGET_DIR)/lib/
endif
ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
-cp -a $(STAGING_DIR)/lib/libstdc++.so* $(TARGET_DIR)/lib/
-cp -dpf $(STAGING_DIR)/lib/libstdc++.so* $(TARGET_DIR)/lib/
endif
ifeq ($(BR2_INSTALL_LIBGCJ),y)
-cp -a $(STAGING_DIR)/lib/libgcj.so* $(TARGET_DIR)/lib/
-cp -a $(STAGING_DIR)/lib/lib-org-w3c-dom.so* $(TARGET_DIR)/lib/
-cp -a $(STAGING_DIR)/lib/lib-org-xml-sax.so* $(TARGET_DIR)/lib/
-cp -dpf $(STAGING_DIR)/lib/libgcj.so* $(TARGET_DIR)/lib/
-cp -dpf $(STAGING_DIR)/lib/lib-org-w3c-dom.so* $(TARGET_DIR)/lib/
-cp -dpf $(STAGING_DIR)/lib/lib-org-xml-sax.so* $(TARGET_DIR)/lib/
-mkdir -p $(TARGET_DIR)/usr/lib/security
-cp -a $(STAGING_DIR)/usr/lib/security/libgcj.security $(TARGET_DIR)/usr/lib/security/
-cp -a $(STAGING_DIR)/usr/lib/security/classpath.security $(TARGET_DIR)/usr/lib/security/
-cp -dpf $(STAGING_DIR)/usr/lib/security/libgcj.security $(TARGET_DIR)/usr/lib/security/
-cp -dpf $(STAGING_DIR)/usr/lib/security/classpath.security $(TARGET_DIR)/usr/lib/security/
endif
gcc: uclibc-configured binutils gcc_initial $(LIBFLOAT_TARGET) uclibc \
@ -309,7 +325,7 @@ gcc-dirclean: gcc_initial-dirclean
#############################################################
GCC_BUILD_DIR3:=$(BUILD_DIR)/gcc-$(GCC_VERSION)-target
$(GCC_BUILD_DIR3)/.prepared: $(GCC_BUILD_DIR2)/.installed $(TARGET_PREREQ)
$(GCC_BUILD_DIR3)/.prepared: $(GCC_BUILD_DIR2)/.installed $(GCC_TARGET_PREREQ)
mkdir -p $(GCC_BUILD_DIR3)
touch $@
@ -317,19 +333,20 @@ $(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR3)/.prepared
(cd $(GCC_BUILD_DIR3); rm -rf config.cache ; \
PATH=$(TARGET_PATH) \
CC_FOR_BUILD="$(HOSTCC)" \
BOOT_CFLAGS="$(TARGET_CFLAGS)" \
$(GCC_DIR)/configure \
--prefix=/usr \
--build=$(GNU_HOST_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
--enable-languages=$(TARGET_LANGUAGES) \
--enable-languages=$(GCC_TARGET_LANGUAGES) \
--with-gxx-include-dir=/usr/include/c++ \
--disable-__cxa_atexit \
--enable-target-optspace \
--with-gnu-ld \
$(GCC_SHARED_LIBGCC) \
$(GCC_WITH_HOST_GMP) \
$(GCC_WITH_HOST_MPFR) \
$(GCC_WITH_TARGET_GMP) \
$(GCC_WITH_TARGET_MPFR) \
$(DISABLE_NLS) \
$(THREADS) \
$(MULTILIB) \
@ -338,12 +355,12 @@ $(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR3)/.prepared
$(GCC_USE_SJLJ_EXCEPTIONS) \
$(DISABLE_LARGEFILE) \
$(EXTRA_GCC_CONFIG_OPTIONS));
touch $(GCC_BUILD_DIR3)/.configured
touch $@
$(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured
PATH=$(TARGET_PATH) \
$(MAKE) $(TARGET_GCC_ARGS) -C $(GCC_BUILD_DIR3) all
touch $(GCC_BUILD_DIR3)/.compiled
touch $@
#
# gcc-lib dir changes names to gcc with 3.4.mumble
@ -367,6 +384,9 @@ GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(REAL_GCC_VERSION)
else
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
endif
GCC_WITH_ARCH=--with-arch=$(BR2_ARCH)
GCC_WITH_TUNE=--with-tune=$(BR2_ARCH)
GCC_WITH_CPU=--with-cpu=$(BR2_ARCH)
endif
$(TARGET_DIR)/usr/bin/gcc: $(GCC_BUILD_DIR3)/.compiled