ICU-64232.0.1.tar.gz

[apple/icu.git] / icuSources / config / mh-darwin

diff --git a/icuSources/config/mh-darwin b/icuSources/config/mh-darwin
index c2dc398424568d9cd926c17aabe58bdfc3cff35c..7b15709c860b40cc65c30a7fdababdaf7ba7e411 100644 (file)
--- a/icuSources/config/mh-darwin
+++ b/icuSources/config/mh-darwin
@@ -1,7 +1,9 @@
 ## -*-makefile-*-
+## Copyright (C) 2016 and later: Unicode, Inc. and others.
+## License & terms of use: http://www.unicode.org/copyright.html
 ## Darwin-specific setup (Darwin is the Mac OS X developer preview, successor
 ## to Rhapsody, aka Mac OS X Server)
-## Copyright (c) 1999-2009 International Business Machines Corporation and
+## Copyright (c) 1999-2012 International Business Machines Corporation and
 ## others. All Rights Reserved.
 
 ## Flags for position independent code
@@ -9,12 +11,15 @@ SHAREDLIBCFLAGS = -dynamic
 SHAREDLIBCXXFLAGS = -dynamic
 SHAREDLIBCPPFLAGS =
 
+# Do not export internal methods by default
+LIBCFLAGS += -fvisibility=hidden
+LIBCXXFLAGS += -fvisibility=hidden
+
 # Pad out the paths to the maximum possible length
 LD_FLAGS += -headerpad_max_install_names
 
-## Commands to generate dependency files
-GEN_DEPS.c=    $(CC) -E -MMD  $(DEFS) $(CPPFLAGS)
-GEN_DEPS.cc=   $(CXX) -E -MMD  $(DEFS) $(CPPFLAGS)
+# We do not need to see the stderr message that the archive was made.
+ARFLAGS += -c
 
 ## Commands to compile
 COMPILE.c=     $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -fno-common -c
@@ -25,11 +30,15 @@ SHLIB.c=    $(CC) -dynamiclib -dynamic $(CFLAGS) $(LDFLAGS) $(LD_SOOPTIONS)
 SHLIB.cc=      $(CXX) -dynamiclib -dynamic $(CXXFLAGS) $(LDFLAGS) $(LD_SOOPTIONS)
 
 ## Compiler switches to embed a library name and version information
-LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(notdir $(MIDDLE_SO_TARGET))
+ifeq ($(ENABLE_RPATH),YES)
+LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(libdir)/$(notdir $(MIDDLE_SO_TARGET))
+else
+LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(notdir $(MIDDLE_SO_TARGET)) $(PKGDATA_TRAILING_SPACE)
+endif
 
 ## Compiler switch to embed a runtime search path
 LD_RPATH=
-LD_RPATH_PRE=  
+LD_RPATH_PRE= -Wl,-rpath,
 
 ## Environment variable to set a runtime search path
 LDLIBRARYPATH_ENVVAR = DYLD_LIBRARY_PATH
@@ -45,34 +54,16 @@ STATIC_O = ao
 FINAL_SO_TARGET=  $(basename $(SO_TARGET)).$(SO_TARGET_VERSION).$(SO)
 MIDDLE_SO_TARGET= $(basename $(SO_TARGET)).$(SO_TARGET_VERSION_MAJOR).$(SO)
 
-## Compilation rules
+## Compilation and dependency rules
 %.$(STATIC_O): $(srcdir)/%.c
-       $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
+       $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<)
 %.o: $(srcdir)/%.c
-       $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
+       $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<)
 
 %.$(STATIC_O): $(srcdir)/%.cpp
-       $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
+       $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<)
 %.o: $(srcdir)/%.cpp
-       $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
-
-
-## Dependency rules
-%.d : $(srcdir)/%.c
-       @echo "generating dependency information for $<"
-       @$(GEN_DEPS.c) $< > /dev/null
-       @mv $@ $@~
-       @printf "%s" "$@ " > $@
-       @cat < $@~ >> $@
-       @-rm $@~
-
-%.d : $(srcdir)/%.cpp
-       @echo "generating dependency information for $<"
-       @$(GEN_DEPS.cc) $< >/dev/null
-       @mv $@ $@~
-       @printf "%s" "$@ " > $@
-       @cat < $@~ >> $@
-       @-rm $@~
+       $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<)
 
 ## Versioned libraries rules