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1 | ## -*-makefile-*- |
2 | ## Cygwin64/MinGW64 specific setup | |
3 | ## Copyright (c) 2012-2013, International Business Machines Corporation and | |
4 | ## others. All Rights Reserved. | |
5 | ||
6 | # TODO: Finish the rest of this port. This platform port is incomplete. | |
7 | ||
8 | # This file is similar to mh-mingw | |
9 | # Any changes made here may also need to be made in mh-mingw | |
10 | ||
11 | # We install sbin tools into the same bin directory because | |
12 | # pkgdata needs some of the tools in sbin, and we can't always depend on | |
13 | # icu-config working on Windows. | |
14 | sbindir=$(bindir) | |
15 | ||
16 | ## Commands to generate dependency files | |
17 | GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) | |
18 | GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) | |
19 | ||
20 | ## Flags to create/use a static library | |
21 | ifneq ($(ENABLE_SHARED),YES) | |
22 | ## Make sure that the static libraries can be built and used | |
23 | CPPFLAGS += -DU_STATIC_IMPLEMENTATION | |
24 | else | |
25 | ## Make sure that the static libraries can be built | |
26 | STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION | |
27 | endif | |
28 | ||
29 | ## Flags for position independent code | |
30 | SHAREDLIBCFLAGS = | |
31 | SHAREDLIBCXXFLAGS = | |
32 | SHAREDLIBCPPFLAGS = -DPIC | |
33 | ||
34 | ## Additional flags when building libraries and with threads | |
35 | THREADSCFLAGS = -mthreads | |
36 | THREADSCXXFLAGS = -mthreads | |
37 | LIBCPPFLAGS = | |
38 | ||
39 | # Commands to link. Link with C++ in case static libraries are used. | |
40 | LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) | |
41 | #LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) | |
42 | ||
43 | ## Shared library options | |
44 | LD_SOOPTIONS= -Wl,-Bsymbolic | |
45 | ||
46 | ## Commands to make a shared library | |
47 | SHLIB.c= $(CC) $(CFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M# | |
48 | SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M# | |
49 | ||
50 | ## Compiler switch to embed a runtime search path | |
51 | LD_RPATH= | |
52 | LD_RPATH_PRE= -Wl,-rpath, | |
53 | ||
54 | ## Compiler switch to embed a library name | |
55 | LD_SONAME = | |
56 | ||
57 | ## Shared object suffix | |
58 | SO = dll | |
59 | ## Non-shared intermediate object suffix | |
60 | STATIC_O = ao | |
61 | ||
62 | ifeq ($(ENABLE_SHARED),YES) | |
63 | SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) | |
64 | else | |
65 | SO_TARGET_VERSION_SUFFIX = | |
66 | endif | |
67 | ||
68 | # Static library prefix and file extension | |
69 | LIBSICU = $(LIBPREFIX)$(STATIC_PREFIX)$(ICUPREFIX) | |
70 | A = a | |
71 | ||
72 | ## An import library is needed for z/OS and MSVC | |
73 | IMPORT_LIB_EXT = .lib | |
74 | ||
75 | LIBPREFIX= | |
76 | ||
77 | # Change the stubnames so that poorly working FAT disks and installation programs can work. | |
78 | # This is also for backwards compatibility. | |
79 | DATA_STUBNAME = dt | |
80 | I18N_STUBNAME = in | |
81 | LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) | |
82 | ||
83 | # The #M# is used to delete lines for icu-config | |
84 | # Current full path directory. | |
85 | #CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS | |
86 | CURR_FULL_DIR?=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell | |
87 | # Current full path directory for use in source code in a -D compiler option. | |
88 | #CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS | |
89 | CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell | |
90 | ||
91 | ## Compilation rules | |
92 | %.$(STATIC_O): $(srcdir)/%.c | |
93 | $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< | |
94 | %.o: $(srcdir)/%.c | |
95 | $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< | |
96 | ||
97 | %.$(STATIC_O): $(srcdir)/%.cpp | |
98 | $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< | |
99 | %.o: $(srcdir)/%.cpp | |
100 | $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< | |
101 | ||
102 | ||
103 | ## Dependency rules | |
104 | %.d: $(srcdir)/%.c | |
105 | @echo "generating dependency information for $<" | |
106 | @echo -n "$@ " > $@ | |
107 | @$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE) | |
108 | ||
109 | %.d: $(srcdir)/%.cpp | |
110 | @echo "generating dependency information for $<" | |
111 | @echo -n "$@ " > $@ | |
112 | @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE) | |
113 | ||
114 | ## Versioned target for a shared library. | |
115 | ## Since symbolic links don't work the same way on Windows, | |
116 | ## we only use the version major number. | |
117 | #FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) | |
118 | FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) | |
119 | MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) | |
120 | ||
121 | FINAL_IMPORT_LIB = $(dir $(SO_TARGET))$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M# | |
122 | IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# | |
123 | MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# | |
124 | ||
125 | ## Special pkgdata information that is needed | |
126 | PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) | |
127 | #ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# | |
128 | #ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M# | |
129 | ||
130 | ## Versioned libraries rules | |
131 | #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) | |
132 | # $(RM) $@ && cp ${<F} $@ | |
133 | %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) | |
134 | @echo -n | |
135 | ||
136 | # Environment variable to set a runtime search path | |
137 | LDLIBRARYPATH_ENVVAR = PATH | |
138 | ||
139 | # The type of assembly to write for generating an object file | |
140 | GENCCODE_ASSEMBLY=-a gcc-mingw64 | |
141 | ||
142 | # These are needed to allow the pkgdata GNU make files to work | |
143 | PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\" | |
144 | ||
145 | ## End Cygwin64/MinGW64 specific setup | |
146 |