diff options
| -rw-r--r-- | extra/gcc-uClibc/Makefile | 76 |
1 files changed, 37 insertions, 39 deletions
diff --git a/extra/gcc-uClibc/Makefile b/extra/gcc-uClibc/Makefile index 2693da127..07193ef14 100644 --- a/extra/gcc-uClibc/Makefile +++ b/extra/gcc-uClibc/Makefile @@ -7,60 +7,60 @@ TOPDIR = ../../ include $(TOPDIR)Rules.mak -UCLIBC_DIR = $(shell (cd ../.. ; /bin/pwd)) -GCC_BIN = $(shell which $(CC)) -LD_BIN = $(shell which $(LD)) -GCCINCDIR:= ${shell $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp"} +UCLIBC_DIR := $(shell (cd $(TOPDIR); /bin/pwd)) +GCC_BIN := $(shell which $(CC)) +LD_BIN := $(shell which $(LD)) +GCCINCDIR := $(shell $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") -all: gcc-uClibc ld-uClibc +all: $(TARGET_ARCH)-uclibc-gcc $(TARGET_ARCH)-uclibc-ld -gcc-uClibc.h: Makefile $(TOPDIR)/.config - @echo "/* this file was autogenerated by make */" > gcc-uClibc.h - @echo "#define UCLIBC_TARGET_PREFIX " \"$(TARGET_PREFIX)\" >> gcc-uClibc.h - @echo "#define UCLIBC_DEVEL_PREFIX " \"$(DEVEL_PREFIX)\" >> gcc-uClibc.h - @echo "#define UCLIBC_BUILD_DIR " \"$(UCLIBC_DIR)\" >> gcc-uClibc.h - @echo "#define GCC_BIN " \"$(GCC_BIN)\" >> gcc-uClibc.h - @echo "#define LIBGCC_DIR " \"$(LIBGCC_DIR)\" >> gcc-uClibc.h - @echo "#define TARGET_ARCH " \"$(TARGET_ARCH)\" >> gcc-uClibc.h - @echo "#define DYNAMIC_LINKER " \"$(DYNAMIC_LINKER)\" >> gcc-uClibc.h - @echo "#define BUILD_DYNAMIC_LINKER " \"$(UCLIBC_DIR)/lib/$(UCLIBC_LDSO)\" >> gcc-uClibc.h +gcc-uClibc.h: Makefile $(TOPDIR)/.config + @echo "/* this file was autogenerated by make */" > $@ + @echo "#define UCLIBC_TARGET_PREFIX " \"$(TARGET_PREFIX)\" >> $@ + @echo "#define UCLIBC_DEVEL_PREFIX " \"$(DEVEL_PREFIX)\" >> $@ + @echo "#define UCLIBC_BUILD_DIR " \"$(UCLIBC_DIR)\" >> $@ + @echo "#define GCC_BIN " \"$(GCC_BIN)\" >> $@ + @echo "#define LIBGCC_DIR " \"$(LIBGCC_DIR)\" >> $@ + @echo "#define TARGET_ARCH " \"$(TARGET_ARCH)\" >> $@ + @echo "#define DYNAMIC_LINKER " \"$(DYNAMIC_LINKER)\" >> $@ + @echo "#define BUILD_DYNAMIC_LINKER " \"$(UCLIBC_DIR)/lib/$(UCLIBC_LDSO)\" >> $@ ifeq ($(strip $(HAVE_SHARED)),y) - @echo "#define __UCLIBC_HAS_SHARED__ 1" >> gcc-uClibc.h + @echo "#define __UCLIBC_HAS_SHARED__ 1" >> $@ else - @echo "#undef __UCLIBC_HAS_SHARED__" >> gcc-uClibc.h + @echo "#undef __UCLIBC_HAS_SHARED__" >> $@ endif ifeq ($(strip $(UCLIBC_HAS_MMU)),y) - @echo "#define __UCLIBC_HAS_MMU__ 1" >> gcc-uClibc.h + @echo "#define __UCLIBC_HAS_MMU__ 1" >> $@ else - @echo "#undef __UCLIBC_HAS_MMU__" >> gcc-uClibc.h + @echo "#undef __UCLIBC_HAS_MMU__" >> $@ endif ifeq ($(strip $(HAS_ELF)),y) - @echo "#define __HAS_ELF__ 1" >> gcc-uClibc.h + @echo "#define __HAS_ELF__ 1" >> $@ else - @echo "#undef __HAS_ELF__" >> gcc-uClibc.h + @echo "#undef __HAS_ELF__" >> $@ endif ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y) - @echo "#define __UCLIBC_CTOR_DTOR__ 1" >> gcc-uClibc.h + @echo "#define __UCLIBC_CTOR_DTOR__ 1" >> $@ ifeq ($(strip $(UCLIBC_PROFILING)),y) - @echo "#define __UCLIBC_PROFILING__ 1" >> gcc-uClibc.h + @echo "#define __UCLIBC_PROFILING__ 1" >> $@ else - @echo "#undef __UCLIBC_PROFILING__" >> gcc-uClibc.h + @echo "#undef __UCLIBC_PROFILING__" >> $@ endif else - @echo "#undef __UCLIBC_CTOR_DTOR__" >> gcc-uClibc.h + @echo "#undef __UCLIBC_CTOR_DTOR__" >> $@ endif -gcc-uClibc: gcc-uClibc.h gcc-uClibc.c - $(HOSTCC) $(HOSTCFLAGS) -s gcc-uClibc.c -o $(TARGET_ARCH)-uclibc-gcc +$(TARGET_ARCH)-uclibc-gcc: gcc-uClibc.c gcc-uClibc.h + $(HOSTCC) $(HOSTCFLAGS) -s $< -o $@ -ld-uClibc: - @echo "#!/bin/sh" > $(TARGET_ARCH)-uclibc-ld - @echo "# This file was autogenerated by make" >> $(TARGET_ARCH)-uclibc-ld - @echo "$(LD_BIN) \$$@ -L$(DEVEL_PREFIX)/usr/lib -L$(DEVEL_PREFIX)/lib "\ - "-L$(UCLIBC_DIR)" >> $(TARGET_ARCH)-uclibc-ld - chmod a+x $(TARGET_ARCH)-uclibc-ld +$(TARGET_ARCH)-uclibc-ld: Makefile $(TOPDIR)/.config + @echo "#!/bin/sh" > $@ + @echo "# This file was autogenerated by make" >> $@ + @echo "exec $(LD_BIN) \"\$$@\" -L$(DEVEL_PREFIX)/usr/lib " \ + "-L$(DEVEL_PREFIX)/lib -L$(UCLIBC_DIR)" >> $@ + chmod a+x $@ -install: all +install: all install -d $(PREFIX)$(DEVEL_TOOL_PREFIX)/bin; install -d $(PREFIX)$(SYSTEM_DEVEL_PREFIX)/bin; install -m 755 $(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(SYSTEM_DEVEL_PREFIX)/bin/ @@ -77,14 +77,12 @@ ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y) endif for app in addr2line ar as cpp gasp nm objcopy \ objdump ranlib size strings strip; do \ - APPNAME=`which $(CROSS)$${app}`; \ + APPNAME=`which $(CROSS)$${app} 2>/dev/null`; \ if [ -x "$$APPNAME" ] ; then \ - ln -fs "$$APPNAME" $(PREFIX)$(DEVEL_TOOL_PREFIX)/bin/$${app}; \ - ln -fs "$$APPNAME" $(PREFIX)$(SYSTEM_DEVEL_PREFIX)/bin/$(TARGET_ARCH)-uclibc-$${app}; \ + ln -fs "$$APPNAME" $(PREFIX)$(DEVEL_TOOL_PREFIX)/bin/$${app}; \ + ln -fs "$$APPNAME" $(PREFIX)$(SYSTEM_DEVEL_PREFIX)/bin/$(TARGET_ARCH)-uclibc-$${app}; \ fi; \ done clean: rm -f gcc-uClibc.h *-uclibc-gcc *-uclibc-ld core - - |