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authorEric Andersen <andersen@codepoet.org>2003-11-08 08:58:07 +0000
committerEric Andersen <andersen@codepoet.org>2003-11-08 08:58:07 +0000
commit9220d9b6ec856caad9d2ecd8aa28f26c69f739ca (patch)
treecd725280b8e4153f1ed818a11853b46159ed6ef5 /debian/gcc-uClibc/Makefile
parent1528771f284f2d8867dc807e6b14e019c1ead9d6 (diff)
hide the wrapper in with the debian stuff
Diffstat (limited to 'debian/gcc-uClibc/Makefile')
-rw-r--r--debian/gcc-uClibc/Makefile99
1 files changed, 99 insertions, 0 deletions
diff --git a/debian/gcc-uClibc/Makefile b/debian/gcc-uClibc/Makefile
new file mode 100644
index 000000000..b4b4808d0
--- /dev/null
+++ b/debian/gcc-uClibc/Makefile
@@ -0,0 +1,99 @@
+# Makefile for building a fake gcc/binutils toolchain
+# that simply spoofs the location of the C library
+#
+# Copyright (C) 2000-2002 Erik Andersen <andersen@uclibc.org>
+#
+
+TOPDIR = ../../
+include $(TOPDIR)Rules.mak
+
+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")
+
+ifeq ($(HAVE_SHARED),y)
+ LIBRARY_CACHE:=#-DUSE_CACHE
+ ifeq ($(BUILD_UCLIBC_LDSO),y)
+ LDSO:=$(TOPDIR)lib/$(UCLIBC_LDSO)
+ DYNAMIC_LINKER:=$(SHARED_LIB_LOADER_PREFIX)/$(UCLIBC_LDSO)
+ else
+ LDSO:=$(SYSTEM_LDSO)
+ DYNAMIC_LINKER:=/lib/$(strip $(subst ",, $(notdir $(SYSTEM_LDSO))))
+ endif
+endif
+
+all: $(TARGET_ARCH)-uclibc-gcc $(TARGET_ARCH)-uclibc-ld
+
+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" >> $@
+else
+ @echo "#undef __UCLIBC_HAS_SHARED__" >> $@
+endif
+ifeq ($(strip $(UCLIBC_HAS_MMU)),y)
+ @echo "#define __UCLIBC_HAS_MMU__ 1" >> $@
+else
+ @echo "#undef __UCLIBC_HAS_MMU__" >> $@
+endif
+ifeq ($(strip $(HAS_ELF)),y)
+ @echo "#define __HAS_ELF__ 1" >> $@
+else
+ @echo "#undef __HAS_ELF__" >> $@
+endif
+ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
+ @echo "#define __UCLIBC_CTOR_DTOR__ 1" >> $@
+ifeq ($(strip $(UCLIBC_PROFILING)),y)
+ @echo "#define __UCLIBC_PROFILING__ 1" >> $@
+else
+ @echo "#undef __UCLIBC_PROFILING__" >> $@
+endif
+else
+ @echo "#undef __UCLIBC_CTOR_DTOR__" >> $@
+endif
+
+$(TARGET_ARCH)-uclibc-gcc: gcc-uClibc.c gcc-uClibc.h
+ $(HOSTCC) $(HOSTCFLAGS) -s $< -o $@
+
+$(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) -d $(PREFIX)$(DEVEL_PREFIX)usr/bin
+ $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)bin
+ $(INSTALL) -m 755 $(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)bin/
+ $(INSTALL) -m 755 $(TARGET_ARCH)-uclibc-ld $(PREFIX)$(DEVEL_PREFIX)bin/
+ $(LN) -fs $(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-cc
+ $(LN) -fs $(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)usr/bin/gcc
+ $(LN) -fs $(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)usr/bin/cc
+ $(LN) -fs $(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-ld $(PREFIX)$(DEVEL_PREFIX)usr/bin/ld
+ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
+ $(LN) -fs $(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-g++
+ $(LN) -fs $(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-c++
+ $(LN) -fs $(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)usr/bin/c++
+ $(LN) -fs $(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-gcc $(PREFIX)$(DEVEL_PREFIX)usr/bin/g++
+endif
+ for app in addr2line ar as cpp gasp nm objcopy \
+ objdump ranlib size strings strip; do \
+ APPNAME=`which $(CROSS)$${app} 2>/dev/null`; \
+ if [ -x "$$APPNAME" ] ; then \
+ $(LN) -fs "$$APPNAME" $(PREFIX)$(DEVEL_PREFIX)usr/bin/$${app}; \
+ $(LN) -fs "$$APPNAME" $(PREFIX)$(DEVEL_PREFIX)bin/$(TARGET_ARCH)-uclibc-$${app}; \
+ fi; \
+ done
+
+clean:
+ $(RM) gcc-uClibc.h *-uclibc-gcc *-uclibc-ld core