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b331163b 1## -*-makefile-*-
f3c0d7a5
A
2## Copyright (C) 2016 and later: Unicode, Inc. and others.
3## License & terms of use: http://www.unicode.org/copyright.html
b331163b
A
4## MSYS with Microsoft Visual C++ compiler specific setup
5## Copyright (c) 2014, International Business Machines Corporation and
6## others. All Rights Reserved.
7
8# We install sbin tools into the same bin directory because
9# pkgdata needs some of the tools in sbin, and we can't always depend on
10# icu-config working on Windows.
11sbindir=$(bindir)
12
13# Need this option to use / instead of - when specifying options for the
14# rc.exe command
15MSYS_RC_MODE=1
16
17## Commands to generate dependency files
18GEN_DEPS.c= :
19GEN_DEPS.cc= :
20#GEN_DEPS.c= $(COMPILE.c) -E
21#GEN_DEPS.cc= $(COMPILE.cc) -E
22
23## Flags to create/use a static library
24ifneq ($(ENABLE_SHARED),YES)
25## Make sure that the static libraries can be built and used
26CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M#
27else
28## Make sure that the static libraries can be built
29STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION
30endif
31
32## Flags for position independent code
33SHAREDLIBCFLAGS =
34SHAREDLIBCXXFLAGS =
35SHAREDLIBCPPFLAGS =
36
37## Additional flags when building libraries and with threads
38LIBCPPFLAGS =
39
40ifeq ($(ENABLE_RELEASE),1)
41# Make sure that assertions are disabled
42CPPFLAGS+=-DU_RELEASE=1#M#
43endif
44
45ifeq ($(ENABLE_DEBUG),1)
46# Pass debugging flag through
47CPPFLAGS+=-D_DEBUG=1#M#
48ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M#
49endif
50
51# -GF pools strings and places them into read-only memory
52# -EHsc enables exception handling
53# -Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility.
54# -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C functions.
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55# -utf-8 set source file encoding to utf-8.
56CFLAGS+=-GF -nologo -utf-8
57CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t -utf-8
b331163b
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58CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE
59DEFS+=-DWIN32 -DCYGWINMSVC
60LDFLAGS+=-nologo
61
62# Commands to compile
63COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c
64COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c
65
66# Commands to link
67LINK.c= LINK.EXE -subsystem:console $(LDFLAGS)
68LINK.cc= LINK.EXE -subsystem:console $(LDFLAGS)
69
70## Commands to make a shared library
71SHLIB.c= LINK.EXE -DLL $(LDFLAGS)
72SHLIB.cc= LINK.EXE -DLL $(LDFLAGS)
73
74## Compiler switch to embed a runtime search path
75LD_RPATH=
76LD_RPATH_PRE=
77
78## Compiler switch to embed a library name
79LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib)
80
81## Shared object suffix
82SO = dll
83## Non-shared intermediate object suffix
84STATIC_O = ao
85# OUTOPT is for creating a specific output name
86OUTOPT = -out:
87
88# Static library prefix and file extension
89LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX)
90A = lib
91
92# Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead.
93AR = LIB.EXE#M#
94ARFLAGS := -nologo $(ARFLAGS:r=)#M#
95RANLIB = ls -s#M#
96AR_OUTOPT = -OUT:#M#
97
98## An import library is needed for z-OS, MSVC and Cygwin
99IMPORT_LIB_EXT = .lib
100
101LIBPREFIX=
102DEFAULT_LIBS = advapi32.lib
103
104# Change the stubnames so that poorly working FAT disks and installation programs can work.
105# This is also for backwards compatibility.
106DATA_STUBNAME = dt
107I18N_STUBNAME = in
108LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX)
109
110## Link commands to link to ICU libs
111ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),)
112LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib
113else
114LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib
115endif
116LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT)
117LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib
118LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib
119LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib
120LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib
121LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib
122LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib
123
124## These are the library specific LDFLAGS
340931cb
A
125LDFLAGSICUDT+= -NOENTRY# The NOENTRY option is required for creating a resource-only DLL.
126LDFLAGSICUUC=# Unused for now.
127LDFLAGSICUI18N=# Unused for now.
128LDFLAGSICUIO=# Unused for now.
129LDFLAGSICULX=# Unused for now.
b331163b 130LDFLAGSCTESTFW=# Unused for now.
340931cb 131LDFLAGSICUTOOLUTIL=# Unused for now.
b331163b
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132
133## Compilation rules
134%.$(STATIC_O): $(srcdir)/%.c
135 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -Fo$@ $<
136%.o: $(srcdir)/%.c
137 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -Fo$@ $<
138
139%.$(STATIC_O): $(srcdir)/%.cpp
140 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -Fo$@ $<
141%.o: $(srcdir)/%.cpp
142 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Fo$@ $<
143
144
145## Dependency rules
146## This is a start to how depdendencies could work
147# The commented out rules may not properly delete the file when ^C is pressed
148# or the compiler fails.
149# make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency.
150# So system headers are ignored by ignoring \\
151%.d : $(srcdir)/%.c
152 @echo "generating dependency information for $<"
153 @$(GEN_DEPS.c) $< > $@
154# @echo -n "generating dependency information for "
155# @echo -n "$@ $(basename $<).o : " > $@
156# @$(SHELL) -ec '$(GEN_DEPS.c) $< \
157# | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \
158# | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \
159# || (rm -f $@ && echo $@ && false)'
160
161%.d : $(srcdir)/%.cpp
162 @echo "generating dependency information for $<"
163 @$(GEN_DEPS.cc) $< > $@
164# @echo -n "generating dependency information for "
165# @echo -n "$@ $(basename $<).o : " > $@
166# @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
167# | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \
168# | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \
169# || (rm -f $@ && echo $@ && false)'
170
171## Compile a Windows resource file
172%.res : $(srcdir)/%.rc
173 rc.exe -fo$@ $(CPPFLAGS) $<
174
175## Versioned target for a shared library.
176FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
177MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
178
179## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature.
180 POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \
181 ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \
182 || true
183 POST_BUILD_STEP = @([ -e $@.manifest ] && \
184 ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \
185 || true
186
187## Special pkgdata information that is needed
188PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR)
189ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; echo $(DESTDIR)$(ICUPKGDATA_DIR))#M#
190ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; echo $(DESTDIR)$(libdir))#M#
191
192## Versioned import library names. The library names are versioned,
193## but the import libraries do not need versioning.
194IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M#
195MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M#
196FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M#
197
198# The following is for Makefile.inc's use.
199ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR)
200
201## Versioned libraries rules
202#%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
203# $(RM) $@ && cp ${<F} $@
204
205# The following rule is sometimes a no op.
206# We only want to do a post-build step when a manifest file doesn't exist.
207%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
208 @echo -n
209 $(POST_SO_BUILD_STEP)
210
211## Install libraries as executable
212INSTALL-L=$(INSTALL_PROGRAM)
213
214# Environment variable to set a runtime search path
215LDLIBRARYPATH_ENVVAR = PATH
216
217# These are needed to allow the pkgdata nmake files to work
218PKGDATA_INVOKE_OPTS = MAKEFLAGS=
219
220# Include the version information in the shared library
221ENABLE_SO_VERSION_DATA=1
222
223## End MSYS-specific setup