| 1 | # dll.mk - auxilary Makefile to easy build dll's for mingw32 target |
|---|
| 2 | # ver. 0.6 of 1999-03-25 |
|---|
| 3 | # |
|---|
| 4 | # Homepage of this makefile - http://www.is.lg.ua/~paul/devel/ |
|---|
| 5 | # Homepage of original mingw32 project - |
|---|
| 6 | # http://www.fu.is.saga-u.ac.jp/~colin/gcc.html |
|---|
| 7 | # |
|---|
| 8 | # How to use: |
|---|
| 9 | # This makefile can: |
|---|
| 10 | # 1. Create automatical .def file from list of objects |
|---|
| 11 | # 2. Create .dll from objects and .def file, either automatical, or your |
|---|
| 12 | # hand-written (maybe) file, which must have same basename as dll |
|---|
| 13 | # WARNING! There MUST be object, which name match dll's name. Make sux. |
|---|
| 14 | # 3. Create import library from .def (as for .dll, only its name required, |
|---|
| 15 | # not dll itself) |
|---|
| 16 | # By convention implibs for dll have .dll.a suffix, e.g. libstuff.dll.a |
|---|
| 17 | # Why not just libstuff.a? 'Cos that's name for static lib, ok? |
|---|
| 18 | # Process divided into 3 phases because: |
|---|
| 19 | # 1. Pre-existent .def possible |
|---|
| 20 | # 2. Generating implib is enough time-consuming |
|---|
| 21 | # |
|---|
| 22 | # Variables: |
|---|
| 23 | # DLL_LDLIBS - libs for linking dll |
|---|
| 24 | # DLL_LDFLAGS - flags for linking dll |
|---|
| 25 | # |
|---|
| 26 | # By using $(DLL_SUFFIX) instead of 'dll', e.g. stuff.$(DLL_SUFFIX) |
|---|
| 27 | # you may help porting makefiles to other platforms |
|---|
| 28 | # |
|---|
| 29 | # Put this file in your make's include path (e.g. main include dir, for |
|---|
| 30 | # more information see include section in make doc). Put in the beginning |
|---|
| 31 | # of your own Makefile line "include dll.mk". Specify dependences, e.g.: |
|---|
| 32 | # |
|---|
| 33 | # Do all stuff in one step |
|---|
| 34 | # libstuff.dll.a: $(OBJECTS) stuff.def |
|---|
| 35 | # stuff.def: $(OBJECTS) |
|---|
| 36 | # |
|---|
| 37 | # Steps separated, pre-provided .def, link with user32 |
|---|
| 38 | # |
|---|
| 39 | # DLL_LDLIBS=-luser32 |
|---|
| 40 | # stuff.dll: $(OBJECTS) |
|---|
| 41 | # libstuff.dll.a: $(OBJECTS) |
|---|
| 42 | |
|---|
| 43 | |
|---|
| 44 | DLLWRAP=dllwrap |
|---|
| 45 | DLLTOOL=dlltool |
|---|
| 46 | |
|---|
| 47 | DLL_SUFFIX=dll |
|---|
| 48 | |
|---|
| 49 | .SUFFIXES: .o .$(DLL_SUFFIX) |
|---|
| 50 | |
|---|
| 51 | _%.def: %.o |
|---|
| 52 | $(DLLTOOL) --export-all --output-def $@ $^ |
|---|
| 53 | |
|---|
| 54 | %.$(DLL_SUFFIX): %.o |
|---|
| 55 | $(DLLWRAP) --dllname $(notdir $@) --driver-name $(CC) --def $*.def -o $@ $(filter %.o,$^) $(DLL_LDFLAGS) $(DLL_LDLIBS) |
|---|
| 56 | |
|---|
| 57 | lib%.$(DLL_SUFFIX).a:%.def |
|---|
| 58 | $(DLLTOOL) --dllname $(notdir $*.dll) --def $< --output-lib $@ |
|---|
| 59 | |
|---|
| 60 | # End |
|---|
