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143 lines
3.9 KiB
Makefile
143 lines
3.9 KiB
Makefile
#
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# $Id$
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#
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# Makefile to create libgdb.a / libgdb.so
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#
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ifeq ($(GDB_SRC),)
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ifeq ($(OS),DJGPP)
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GDB_SRC=$(DJDIR)/gnu/gdb-4.18
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else
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ifeq ($(OS_TARGET),win32)
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GDB_SRC=/cygwin/cygwin-b20/gnu/gdb/gdb-4.18
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else
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GDB_SRC=/usr/src/gdb-4.17
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endif
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endif
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endif
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ifeq ($(GDB_OBJ),)
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GDB_OBJ=$(GDB_SRC)
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endif
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ifeq ($(OS)),DJGPP)
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OS_CFLAGS=-DMAINTENANCE_CMDS=0 -DHAVE_CONFIG_H -O2 -DHAVE_LONG_DOUBLE=1 \
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-DPRINTF_HAS_LONG_DOUBLE=1
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OS_FLAGS=
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MMALLOC_INC=
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MMALLOC_CFLAGS=-DNO_MMALLOC -DNO_MMALLOC_CHECK
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MMALLOC_LIB=
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MMALLOC_LIB_DIR=
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OS_FLAGS+=MMALLOC=$(MMALLOC) MMALLOC_CFLAGS="$(MMALLOC_CFLAGS)"
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CHECKS=check_echo check_awk
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EXCLUDE_REGEX=
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else
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OS_CFLAGS=-DMAINTENANCE_CMDS=1 -DHAVE_CONFIG_H -O2 -DNO_MMALLOC
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#MMALLOC=../mmalloc/libmmalloc.a
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#MMALLOC_INC=o_gdb/mmalloc s_gdb/mmalloc
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#CHECKS=
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#EXCLUDE_REGEX=| sed -e '/.*gnu-regex.*/d'
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endif
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MMALLOC_LIB=$(subst ..,$(GDB_OBJ),$(MMALLOC))
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MMALLOC_LIB_DIR=$(subst /libmmalloc.a,,$(MMALLOC_LIB))
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vpath %.a $(GDB_OBJ)/bfd $(GDB_OBJ)/intl $(GDB_OBJ)/libiberty $(GDB_OBJ)/opcodes $(GDB_OBJ)/readline $(MMALLOC_LIB_DIR)
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_INCS=o_gdb/gdb s_gdb/gdb s_gdb/include s_gdb/gdb/config \
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o_gdb/bfd s_gdb/bfd \
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o_gdb/opcodes s_gdb/opcodes \
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o_gdb/intl s_gdb/intl \
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o_gdb/readline s_gdb/readline \
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o_gdb/libiberty s_gdb/libiberty \
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$(MMALLOC_INC)
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INCS=$(subst s_gdb,$(GDB_SRC),$(subst o_gdb,$(GDB_OBJ),$(_INCS)))
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INC_PATH=$(addprefix -I,$(INCS))
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all:: libgdb.a
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libgdb.c: Makefile
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echo '#include <defs.h>' > libgdb.c
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echo '#include <breakpoint.h>' >> libgdb.c
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echo '#include <symtab.h>' >> libgdb.c
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echo '#include <symfile.h>' >> libgdb.c
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echo '#include <objfiles.h>' >> libgdb.c
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echo '#include <inferior.h>' >> libgdb.c
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echo '#include <gnu-regex.h>' >> libgdb.c
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echo '#include <expression.h>' >> libgdb.c
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echo '#include <language.h>' >> libgdb.c
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echo '#include <complaints.h>' >> libgdb.c
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echo '#include <coff/internal.h>' >> libgdb.c
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echo '#include <libcoff.h>' >> libgdb.c
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echo '#include <ctype.h>' >> libgdb.c
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echo '#include <string.h>' >> libgdb.c
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echo '#include <buildsym.h>' >> libgdb.c
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echo '#include <gdb-stabs.h>' >> libgdb.c
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echo '#include <stabsread.h>' >> libgdb.c
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echo '#include <gdbcmd.h>' >> libgdb.c
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echo '#include <setjmp.h>' >> libgdb.c
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echo '#include <demangle.h>' >> libgdb.c
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echo '#include <annotate.h>' >> libgdb.c
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echo '#include <top.h>' >> libgdb.c
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LIBGDB_FLAGS+=$(OS_FLAGS)
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CFLAGS+=$(OS_CFLAGS)
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$(GDB_OBJ)/bfd/bfd.h:
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$(MAKE) -C $(dir $@) $(notdir $@)
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ifneq ($(LIBGDB_H),)
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libgdb.h: $(LIBGDB_H)
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ln -sf $(LIBGDB_H) libgdb.h
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else
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libgdb.h: $(GDB_OBJ)/bfd/bfd.h libgdb.c
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gcc -E -P $(INC_PATH) $(CFLAGS) $(MMALLOC_CFLAGS) libgdb.c \
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| sed -e '/^[ ]*$$/d' > libgdb.h
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gcc -E -P -dM $(INC_PATH) $(CFLAGS) $(MMALLOC_CFLAGS) libgdb.c \
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| sed -e '/^[ ]*$$/d' >> libgdb.h
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endif
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gdb.t: $(GDB_OBJ)/gdb/libgdb-files
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printf "%s\n" $(shell cat $<) | sed -n -e 's,^.*\.o,$(dir $<)&,p' $(EXCLUDE_REGEX) > $@
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%.t: %.a
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ar t $< | sed -e 's,^.*\.o,$(dir $<)&,' > $@
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libbfd.t: $(GDB_OBJ)/bfd/libbfd.a
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libintl.t: $(GDB_OBJ)/intl/libintl.a
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libiberty.t: $(GDB_OBJ)/libiberty/libiberty.a
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libopcodes.t: $(GDB_OBJ)/opcodes/libopcodes.a
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libreadline.t: $(GDB_OBJ)/readline/libreadline.a
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libmmalloc.t: $(GDB_OBJ)/mmalloc/libmmalloc.a
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$(GDB_OBJ)/%.a:
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$(MAKE) -C $(dir $@) CFLAGS="$(CFLAGS)" $(LIBGDB_FLAGS)
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$(GDB_OBJ)/gdb/libgdb-files:
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# this is needed, because the file is part of the src distrib, but
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# the object files not (at least in DJGPP)
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rm -f $@
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$(MAKE) -C $(dir $@) $(notdir $@) CFLAGS="$(CFLAGS)" $(LIBGDB_FLAGS)
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T_FILES= libbfd.t libiberty.t libintl.t libopcodes.t libreadline.t $(notdir $(subst .a,.t,$(MMALLOC_LIB))) gdb.t
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list: $(T_FILES)
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libgdb.a: $(CHECKS) list
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rm -f libgdb.a
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# do not use any xmalloc.o, because it is defined in utils.o
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ar rcs $@ $(shell cat $(T_FILES) | sed -e '/.*xmalloc.*/d')
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# rm -f $(T_FILES)
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lib.zip : libgdb.a
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zip lib libgdb.a
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libgdb.so: $(CHECKS) list
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rm -f libgdb.so
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# do not use any xmalloc.o, because it is defined in utils.o
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ld -shared -o $@ $(shell cat $(T_FILES) | sed -e '/.*xmalloc.*/d')
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rm -f $(T_FILES)
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