CC = @CC@
CPU = @target_cpu@
TARGET = @target_alias@
+SYMBOL_PREFIX = @SYMBOL_PREFIX@
CFLAGS = @CFLAGS@
-INCLUDES = @bfd_include_dir@ @binutils_include_dir@ @zlib_include_dir@
-CPPFLAGS = @CPPFLAGS@
+INCLUDES = -I$(srcdir) @bfd_include_dir@ @binutils_include_dir@ @zlib_include_dir@
+CPPFLAGS = @CPPFLAGS@ $(DEFS) $(INCLUDES)
LDFLAGS = @LDFLAGS@
-LIBS = @LIBS@
+LDLIBS = @LIBS@
INSTALL = @INSTALL@
-DEFS = @DEFS@ -DTARGET_$(CPU)
+DEFS = @DEFS@ \
+ -DTARGET_$(CPU) \
+ -DTARGET_CPU=\"$(CPU)\" \
+ -DSYMBOL_PREFIX=\"$(SYMBOL_PREFIX)\" \
+ -DBINUTILS_LDSCRIPTDIR=\"@binutils_ldscript_dir@\" \
+ -DTARGET_ALIAS=\"$(TARGET)\" \
+ -DNO_GOT_CHECK=@got_check@ \
+ -DUSE_EMIT_RELOCS=@emit_relocs@ \
+ -DEMIT_CTOR_DTOR=@emit_ctor_dtor@
EXEEXT = @EXEEXT@
OBJEXT = @OBJEXT@
HOST = @host_alias@
ifneq (,$(findstring mingw32,$(HOST)))
- LIBS := $(LIBS) -lws2_32
+ LDLIBS += -lws2_32
endif
# force link order under cygwin to avoid getopts / libiberty clash
ifneq ($(strip $(shell gcc -v 2>&1 | grep "cygwin")),)
- LIBS := -lcygwin $(LIBS)
+ LDLIBS := -lcygwin $(LDLIBS)
endif
-CCFLAGS = $(CFLAGS) $(DEFS) $(INCLUDES)
-
LDFILE= elf2flt.ld
ifeq ($(strip $(CPU)),e1)
SRC_LDFILE= $(srcdir)/$(CPU)-elf2flt.ld
target_libdir = $(prefix)/$(TARGET)/lib
-PROG_ELF2FLT = elf2flt$(EXEEXT)
-PROG_FLTHDR = flthdr$(EXEEXT)
-PROGS = $(PROG_ELF2FLT) $(PROG_FLTHDR)
+PROG_ELF2FLT = elf2flt$(EXEEXT)
+PROG_FLTHDR = flthdr$(EXEEXT)
+PROG_LD_ELF2FLT_C = ld-elf2flt$(EXEEXT)
+PROG_LD_ELF2FLT_SH = ld-elf2flt.sh
+
+ifeq (@use_ld_elf2flt_binary@,yes)
+PROG_LD_ELF2FLT = $(PROG_LD_ELF2FLT_C)
+else
+PROG_LD_ELF2FLT = $(PROG_LD_ELF2FLT_SH)
+endif
+
+PROGS = $(PROG_ELF2FLT) $(PROG_FLTHDR) $(PROG_LD_ELF2FLT_C) $(PROG_LD_ELF2FLT_SH)
all: $(PROGS)
-$(PROG_ELF2FLT): $(srcdir)/elf2flt.c compress.o $(srcdir)/stubs.c
- $(CC) $(CCFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+# We need to declare the link explicitly because make only provides
+# implicit rules when EXEEXT is set to nothing
+link = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LDLIBS)
+
+$(PROG_ELF2FLT): elf2flt.o compress.o stubs.o
+ $(link)
-$(PROG_FLTHDR): $(srcdir)/flthdr.c compress.o
- $(CC) $(CCFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+$(PROG_FLTHDR): flthdr.o compress.o stubs.o
+ $(link)
+
+ld-elf2flt$(EXEEXT): ld-elf2flt.o stubs.o
+ $(link)
+
+ld-elf2flt.sh: $(srcdir)/ld-elf2flt.in
+ ./config.status $@
+ chmod 755 $@
Makefile: $(srcdir)/Makefile.in
./config.status $@
clean:
- -rm -f $(PROGS) *.$(OBJEXT)
+ -rm -f $(PROGS) *.$(OBJEXT) .deps
distclean: clean
-rm -f Makefile config.log config.status config.cache ld-elf2flt
mv $(bindir)/$(TARGET)-ld$(EXEEXT) $(bindir)/$(TARGET)-ld.real$(EXEEXT)
[ -f $(target_bindir)/ld.real$(EXEEXT) ] || \
mv $(target_bindir)/ld$(EXEEXT) $(target_bindir)/ld.real$(EXEEXT)
- $(INSTALL) -m 755 ld-elf2flt $(bindir)/$(TARGET)-ld
- $(INSTALL) -m 755 ld-elf2flt $(target_bindir)/ld
+ $(INSTALL) -m 755 $(PROG_LD_ELF2FLT) $(bindir)/$(TARGET)-ld$(EXEEXT)
+ $(INSTALL) -m 755 $(PROG_LD_ELF2FLT) $(target_bindir)/ld$(EXEEXT)
$(INSTALL) -m 644 $(SRC_LDFILE) $(target_libdir)/$(LDFILE)
-
+sinclude .deps
+.deps:
+ $(CC) -MM $(CPPFLAGS) $(srcdir)/*.c > .deps