1 # Makefile.common - common definitions for the winsup directory
3 # Copyright 2000, 2001 Red Hat, Inc.
5 # This file is part of Cygwin.
7 # This software is a copyrighted work licensed under the terms of the
8 # Cygwin license. Please consult the file "CYGWIN_LICENSE" for
11 # This makefile requires GNU make.
13 CFLAGS_COMMON:=-Wall -Wwrite-strings # -finline-functions
14 MALLOC_DEBUG:=#-DMALLOC_DEBUG -I/cygnus/src/uberbaum/winsup/cygwin/dlmalloc
15 MALLOC_OBJ:=#/cygnus/src/uberbaum/winsup/cygwin/dlmalloc/malloc.o
17 override srcdir:=${shell cd $(srcdir); pwd}
18 ifneq (,${filter-out /%,$(srcdir)})
22 updir:=${patsubst %:::,%,${patsubst %/:::,%,$(dir $(srcdir)):::}}
23 ifneq (,${findstring /,$(updir)})
24 updir1:=${patsubst %:::,%,${patsubst %/:::,%,$(dir $(updir)):::}}
31 ifneq "${filter winsup%,${notdir $(pwd)}}" ""
32 a:=${shell ${filter winsup%,${notdir $(pwd)}} >/dev/tty}
35 a:=${shell ${filter winsup%,${notdir $(pwd)}} >/dev/tty}
36 here:=${dir $(pwd)}cygwin
38 bupdir:=${shell cd $(here)/..; pwd}
39 ifneq (,${filter-out /%,$(bupdir)})
43 ifneq (,${findstring /,$(bupdir)})
44 bupdir1:=${patsubst %:::,%,${patsubst %/:::,%,$(dir $(bupdir)):::}}
48 ifneq (,${findstring /,$(bupdir1)})
49 bupdir2:=${patsubst %:::,%,${patsubst %/:::,%,$(dir $(bupdir1)):::}}
51 bupdir2:=$(bupdir1)/..
55 w32api_source:=$(updir)/w32api
56 w32api_build:=$(bupdir)/w32api
57 w32api_include:=$(w32api_source)/include
58 w32api_lib:=$(w32api_build)/lib
59 newlib_source:=$(updir1)/newlib
60 newlib_build:=$(bupdir1)/newlib
61 cygwin_build:=$(bupdir)/cygwin
62 cygwin_source:=$(updir)/cygwin
63 mingw_build:=$(bupdir)/mingw
64 mingw_source:=$(updir)/mingw
65 utils_build:=$(bupdir)/utils
66 utils_source:=$(updir)/utils
68 INCLUDES:=-I. -I$(cygwin_source)/include -I$(cygwin_source) -I$(newlib_source)/libc/sys/cygwin -I$(newlib_source)/libc/include -I$(w32api_include)
70 INCLUDES+=-I$(CONFIG_DIR)
73 MINGW_INCLUDES:=-I$(updir)/mingw/include $(INCLUDES)
75 GCC_DEFAULT_OPTIONS:=$(CFLAGS_COMMON) $(CFLAGS_CONFIG) $(INCLUDES)
77 # Link in libc and libm from newlib
79 LIBC:=$(newlib_build)/libc/libc.a
80 LIBM:=$(newlib_build)/libm/libm.a
81 CRT0:=$(newlib_build)/libc/crt0.o
83 ALL_CFLAGS:=$(DEFS) $(MALLOC_DEBUG) $(CFLAGS) $(GCC_DEFAULT_OPTIONS)
84 ALL_CXXFLAGS:=$(DEFS) $(MALLOC_DEBUG) $(CXXFLAGS) $(GCC_DEFAULT_OPTIONS)
94 libgcc:=${subst \,/,${shell $(CC_FOR_TARGET) -print-libgcc-file-name}}
95 GCC_INCLUDE:=${word 1,${dir $(libgcc)}}/include
97 COMPILE_CXX:=$(CXX) $c -nostdinc++ $(ALL_CXXFLAGS) -I$(GCC_INCLUDE) \
98 -fno-rtti -fno-exceptions
99 COMPILE_CC:=$(CC) $c -nostdinc $(ALL_CFLAGS) -I$(GCC_INCLUDE)
101 vpath %.a $(cygwin_build):$(w32api_lib):$(newlib_build)/libc:$(newlib_build)/libm
103 MAKEOVERRIDES_WORKAROUND=${wordlist 2,1,a b c}
105 ifneq ($(MAKEOVERRIDES_WORKAROUND),)
106 override MAKE:=$(MAKE) $(MAKEOVERRIDES)
115 ifneq "${findstring -B,$(COMPILE_CXX) $(COMPILE_CC)}" ""
123 $(COMPILE_CXX) -o $(@D)/$(*F)$o $<
125 @echo $(CXX) $c $(CXXFLAGS) ... $(*F).cc
126 @$(COMPILE_CXX) -o $(@D)/$(*F)$o $<
131 $(COMPILE_CC) -o $(@D)/$(*F)$o $<
133 @echo $(CC) $c $(CFLAGS) ... $(*F).c
134 @$(COMPILE_CC) -o $(@D)/$(*F)$o $<
137 $(bupdir1)/libiberty/%.o: $(updir1)/libiberty/%.c
138 @$(MAKE) -C $(@D) $(@F)
140 $(w32api_lib)/%.a: $(w32api_lib)/Makefile
141 @$(MAKE) --no-print-dir -C $(@D) $(@F)
145 # For auto-rebuilding the Makefile
149 Makefile: Makefile.in $(srcdir)/configure.in config.status
150 $(SHELL) config.status
152 config.status: configure
153 $(SHELL) config.status --recheck