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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2006-12-22 11:45:20 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2006-12-22 11:45:20 +0000 |
| commit | df03c0df98d227df1af94a957e52feb639c9a370 (patch) | |
| tree | 0d44a287a46aaccffc9c06946ea625c339ead440 /toolchain | |
| parent | 1c0bd351ad7849760288b79f7215a4a47f84fdd5 (diff) | |
| download | buildroot-novena-df03c0df98d227df1af94a957e52feb639c9a370.tar.gz buildroot-novena-df03c0df98d227df1af94a957e52feb639c9a370.zip | |
- add gfortran support
Diffstat (limited to 'toolchain')
| -rw-r--r-- | toolchain/gcc/Config.in | 8 | ||||
| -rw-r--r-- | toolchain/gcc/gcc-uclibc-3.x.mk | 20 |
2 files changed, 27 insertions, 1 deletions
diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in index c644bb654..4e89487fb 100644 --- a/toolchain/gcc/Config.in +++ b/toolchain/gcc/Config.in @@ -127,8 +127,16 @@ config BR2_INSTALL_OBJC help Build/install Objective-C compiler and runtime? +config BR2_INSTALL_FORTRAN + bool "Build/install Fortran compiler and runtime?" + default n + select BR2_PACKAGE_LIBMPFR + help + Build/install Fortran compiler and runtime? + config BR2_GCC_SHARED_LIBGCC bool "Build/install a shared libgcc?" default y help Build/install a shared libgcc library + diff --git a/toolchain/gcc/gcc-uclibc-3.x.mk b/toolchain/gcc/gcc-uclibc-3.x.mk index 913395b32..9a04a0f77 100644 --- a/toolchain/gcc/gcc-uclibc-3.x.mk +++ b/toolchain/gcc/gcc-uclibc-3.x.mk @@ -51,8 +51,17 @@ ifeq ($(BR2_INSTALL_OBJC),y) TARGET_LANGUAGES:=$(TARGET_LANGUAGES),objc endif +TARGET_PREREQ = +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=$(STAGING_DIR) +GCC_WITH_HOST_GMP=--with-gmp=$(GMP_HOST_DIR) +GCC_WITH_HOST_MPFR=--with-mpfr=$(MPFR_HOST_DIR) endif ifeq ($(BR2_GCC_SHARED_LIBGCC),y) @@ -61,6 +70,11 @@ else GCC_SHARED_LIBGCC:=--disable-shared endif +ifneq ($(BR2_ENABLE_LOCALE),y) +GCC_ENABLE_CLOCALE:=--disable-clocale +endif + + ############################################################# # # build the first pass gcc compiler @@ -169,7 +183,7 @@ gcc_initial-dirclean: # guarantees. mjn3 GCC_BUILD_DIR2:=$(TOOL_BUILD_DIR)/gcc-$(GCC_VERSION)-final -$(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_DIR)/lib/libc.a +$(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(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 @@ -184,6 +198,8 @@ $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_DIR)/lib/libc.a --disable-__cxa_atexit \ --enable-target-optspace \ --with-gnu-ld \ + $(GCC_WITH_HOST_GMP) \ + $(GCC_WITH_HOST_MPFR) \ $(GCC_SHARED_LIBGCC) \ $(DISABLE_NLS) \ $(THREADS) \ @@ -311,6 +327,8 @@ $(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR3)/.prepared --enable-target-optspace \ --with-gnu-ld \ $(GCC_SHARED_LIBGCC) \ + $(GCC_WITH_HOST_GMP) \ + $(GCC_WITH_HOST_MPFR) \ $(DISABLE_NLS) \ $(THREADS) \ $(MULTILIB) \ |