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1 | ## -*-makefile-*- |
2 | ## MSYS with Microsoft Visual C++ compiler specific setup | |
3 | ## Copyright (c) 2014, International Business Machines Corporation and | |
4 | ## others. All Rights Reserved. | |
5 | ||
6 | # We install sbin tools into the same bin directory because | |
7 | # pkgdata needs some of the tools in sbin, and we can't always depend on | |
8 | # icu-config working on Windows. | |
9 | sbindir=$(bindir) | |
10 | ||
11 | # Need this option to use / instead of - when specifying options for the | |
12 | # rc.exe command | |
13 | MSYS_RC_MODE=1 | |
14 | ||
15 | ## Commands to generate dependency files | |
16 | GEN_DEPS.c= : | |
17 | GEN_DEPS.cc= : | |
18 | #GEN_DEPS.c= $(COMPILE.c) -E | |
19 | #GEN_DEPS.cc= $(COMPILE.cc) -E | |
20 | ||
21 | ## Flags to create/use a static library | |
22 | ifneq ($(ENABLE_SHARED),YES) | |
23 | ## Make sure that the static libraries can be built and used | |
24 | CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M# | |
25 | else | |
26 | ## Make sure that the static libraries can be built | |
27 | STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION | |
28 | endif | |
29 | ||
30 | ## Flags for position independent code | |
31 | SHAREDLIBCFLAGS = | |
32 | SHAREDLIBCXXFLAGS = | |
33 | SHAREDLIBCPPFLAGS = | |
34 | ||
35 | ## Additional flags when building libraries and with threads | |
36 | LIBCPPFLAGS = | |
37 | ||
38 | ifeq ($(ENABLE_RELEASE),1) | |
39 | # Make sure that assertions are disabled | |
40 | CPPFLAGS+=-DU_RELEASE=1#M# | |
41 | endif | |
42 | ||
43 | ifeq ($(ENABLE_DEBUG),1) | |
44 | # Pass debugging flag through | |
45 | CPPFLAGS+=-D_DEBUG=1#M# | |
46 | ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M# | |
47 | endif | |
48 | ||
49 | # -GF pools strings and places them into read-only memory | |
50 | # -EHsc enables exception handling | |
51 | # -Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility. | |
52 | # -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C functions. | |
53 | CFLAGS+=-GF -nologo | |
54 | CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t | |
55 | CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE | |
56 | DEFS+=-DWIN32 -DCYGWINMSVC | |
57 | LDFLAGS+=-nologo | |
58 | ||
59 | # Commands to compile | |
60 | COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c | |
61 | COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c | |
62 | ||
63 | # Commands to link | |
64 | LINK.c= LINK.EXE -subsystem:console $(LDFLAGS) | |
65 | LINK.cc= LINK.EXE -subsystem:console $(LDFLAGS) | |
66 | ||
67 | ## Commands to make a shared library | |
68 | SHLIB.c= LINK.EXE -DLL $(LDFLAGS) | |
69 | SHLIB.cc= LINK.EXE -DLL $(LDFLAGS) | |
70 | ||
71 | ## Compiler switch to embed a runtime search path | |
72 | LD_RPATH= | |
73 | LD_RPATH_PRE= | |
74 | ||
75 | ## Compiler switch to embed a library name | |
76 | LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib) | |
77 | ||
78 | ## Shared object suffix | |
79 | SO = dll | |
80 | ## Non-shared intermediate object suffix | |
81 | STATIC_O = ao | |
82 | # OUTOPT is for creating a specific output name | |
83 | OUTOPT = -out: | |
84 | ||
85 | # Static library prefix and file extension | |
86 | LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) | |
87 | A = lib | |
88 | ||
89 | # Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead. | |
90 | AR = LIB.EXE#M# | |
91 | ARFLAGS := -nologo $(ARFLAGS:r=)#M# | |
92 | RANLIB = ls -s#M# | |
93 | AR_OUTOPT = -OUT:#M# | |
94 | ||
95 | ## An import library is needed for z-OS, MSVC and Cygwin | |
96 | IMPORT_LIB_EXT = .lib | |
97 | ||
98 | LIBPREFIX= | |
99 | DEFAULT_LIBS = advapi32.lib | |
100 | ||
101 | # Change the stubnames so that poorly working FAT disks and installation programs can work. | |
102 | # This is also for backwards compatibility. | |
103 | DATA_STUBNAME = dt | |
104 | I18N_STUBNAME = in | |
105 | LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) | |
106 | ||
107 | ## Link commands to link to ICU libs | |
108 | ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),) | |
109 | LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib | |
110 | else | |
111 | LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib | |
112 | endif | |
113 | LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT) | |
114 | LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib | |
115 | LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib | |
116 | LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib | |
117 | LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib | |
118 | LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib | |
119 | LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib | |
120 | ||
121 | ## These are the library specific LDFLAGS | |
122 | LDFLAGSICUDT+= -base:"0x4ad00000" -NOENTRY# The NOENTRY option is required for creating a resource-only DLL. | |
123 | LDFLAGSICUUC= -base:"0x4a800000"# in-uc = 1MB | |
124 | LDFLAGSICUI18N= -base:"0x4a900000"# io-in = 2MB | |
125 | LDFLAGSICUIO= -base:"0x4ab00000"# le-io = 1MB | |
126 | LDFLAGSICULE= -base:"0x4ac00000"# lx-le = 512KB | |
127 | LDFLAGSICULX= -base:"0x4ac80000" | |
128 | LDFLAGSCTESTFW=# Unused for now. | |
129 | LDFLAGSICUTOOLUTIL= -base:"0x4ac00000"# Same as layout. Layout and tools probably won't mix. | |
130 | ||
131 | ## Compilation rules | |
132 | %.$(STATIC_O): $(srcdir)/%.c | |
133 | $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -Fo$@ $< | |
134 | %.o: $(srcdir)/%.c | |
135 | $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -Fo$@ $< | |
136 | ||
137 | %.$(STATIC_O): $(srcdir)/%.cpp | |
138 | $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -Fo$@ $< | |
139 | %.o: $(srcdir)/%.cpp | |
140 | $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Fo$@ $< | |
141 | ||
142 | ||
143 | ## Dependency rules | |
144 | ## This is a start to how depdendencies could work | |
145 | # The commented out rules may not properly delete the file when ^C is pressed | |
146 | # or the compiler fails. | |
147 | # make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency. | |
148 | # So system headers are ignored by ignoring \\ | |
149 | %.d : $(srcdir)/%.c | |
150 | @echo "generating dependency information for $<" | |
151 | @$(GEN_DEPS.c) $< > $@ | |
152 | # @echo -n "generating dependency information for " | |
153 | # @echo -n "$@ $(basename $<).o : " > $@ | |
154 | # @$(SHELL) -ec '$(GEN_DEPS.c) $< \ | |
155 | # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ | |
156 | # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ | |
157 | # || (rm -f $@ && echo $@ && false)' | |
158 | ||
159 | %.d : $(srcdir)/%.cpp | |
160 | @echo "generating dependency information for $<" | |
161 | @$(GEN_DEPS.cc) $< > $@ | |
162 | # @echo -n "generating dependency information for " | |
163 | # @echo -n "$@ $(basename $<).o : " > $@ | |
164 | # @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ | |
165 | # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ | |
166 | # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ | |
167 | # || (rm -f $@ && echo $@ && false)' | |
168 | ||
169 | ## Compile a Windows resource file | |
170 | %.res : $(srcdir)/%.rc | |
171 | rc.exe -fo$@ $(CPPFLAGS) $< | |
172 | ||
173 | ## Versioned target for a shared library. | |
174 | FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) | |
175 | MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) | |
176 | ||
177 | ## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature. | |
178 | POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \ | |
179 | ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \ | |
180 | || true | |
181 | POST_BUILD_STEP = @([ -e $@.manifest ] && \ | |
182 | ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \ | |
183 | || true | |
184 | ||
185 | ## Special pkgdata information that is needed | |
186 | PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) | |
187 | ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; echo $(DESTDIR)$(ICUPKGDATA_DIR))#M# | |
188 | ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; echo $(DESTDIR)$(libdir))#M# | |
189 | ||
190 | ## Versioned import library names. The library names are versioned, | |
191 | ## but the import libraries do not need versioning. | |
192 | IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M# | |
193 | MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M# | |
194 | FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M# | |
195 | ||
196 | # The following is for Makefile.inc's use. | |
197 | ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) | |
198 | ||
199 | ## Versioned libraries rules | |
200 | #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) | |
201 | # $(RM) $@ && cp ${<F} $@ | |
202 | ||
203 | # The following rule is sometimes a no op. | |
204 | # We only want to do a post-build step when a manifest file doesn't exist. | |
205 | %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) | |
206 | @echo -n | |
207 | $(POST_SO_BUILD_STEP) | |
208 | ||
209 | ## Install libraries as executable | |
210 | INSTALL-L=$(INSTALL_PROGRAM) | |
211 | ||
212 | # Environment variable to set a runtime search path | |
213 | LDLIBRARYPATH_ENVVAR = PATH | |
214 | ||
215 | # These are needed to allow the pkgdata nmake files to work | |
216 | PKGDATA_INVOKE_OPTS = MAKEFLAGS= | |
217 | ||
218 | # Include the version information in the shared library | |
219 | ENABLE_SO_VERSION_DATA=1 | |
220 | ||
221 | ## End MSYS-specific setup |