| ## -*-makefile-*- |
| ## 390-specific setup |
| ## Copyright (c) 1999-2000, International Business Machines Corporation and |
| ## others. All Rights Reserved. |
| |
| ################################################################### |
| # IMPORTANT NOTE # |
| ################################################################### |
| # Before you try to run the Makefile, make sure you have the # |
| # environment variables set. # |
| # # |
| # If you are going to do the OS390BATCH build, make sure you have # |
| # the OS390BATCH environment variable set. # |
| # # |
| # export OS390BATCH=1 # |
| # # |
| # To build a version of ICU which uses IEEE Floating point # |
| # # |
| # export IEEE390=1 # |
| # # |
| ################################################################### |
| |
| ifeq (${IEEE390}, 1) |
| ICU_IEEE = -Wc,"float(ieee)" -DIEEE_ON |
| else |
| ICU_IEEE = |
| endif |
| |
| CFLAGS390= -Wc,"langlvl(extended),spill(2000)" $(ICU_BUILD_OPTIONS) $(ICU_IEEE) -Wc,dll,expo |
| ## OS390BATCH |
| ifeq (${OS390BATCH},1) |
| DEFS390= -D_OPEN_THREADS -D_XOPEN_SOURCE_EXTENDED -DOS390BATCH -D_SHR_TZNAME -D_SHR_TIMEZONE |
| else |
| DEFS390= -D_OPEN_THREADS -D_XOPEN_SOURCE_EXTENDED -D_SHR_TZNAME -D_SHR_TIMEZONE |
| endif |
| ARFLAGS= -cr |
| |
| |
| ## Commands to generate dependency files |
| GEN_DEPS.c= makedep |
| GEN_DEPS.cc= makedep |
| |
| ## Commands to compile |
| COMPILE.c= _CXX_CXXSUFFIX="cpp" _CXX_STEPS="-1" $(CXX) $(DEFS) $(CPPFLAGS) $(CFLAGS) $(CFLAGS390) $(DEFS390) -c |
| COMPILE.cc= _CXX_CXXSUFFIX="cpp" _CXX_STEPS="-1" $(CXX) $(DEFS) $(CPPFLAGS) $(CPPFLAGS) $(CFLAGS390) $(DEFS390) -c |
| |
| ## Commands to link |
| LINK.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) |
| LINK.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) |
| |
| ## Commands for shared library (dll) |
| SHLIB.c= $(LINK.c) -Wl,dll |
| SHLIB.cc= $(LINK.cc) -Wl,dll |
| |
| ## Compiler switch to embed a runtime search path |
| LD_RPATH= -I |
| |
| ## Shared object suffix (switch to dll for shared library build) |
| SO= dll |
| |
| ## Link commands to link to ICU libs |
| LIBICU-UC= $(top_builddir)/common/libicu-uc.x |
| LIBICU-I18N= $(top_builddir)/i18n/libicu-i18n.x |
| LIBCTESTFW= $(top_builddir)/tools/ctestfw/libctestfw.x |
| LIBICU-TOOLUTIL=$(top_builddir)/tools/toolutil/libicu-toolutil.x |
| |
| ## Special 390 rules |
| |
| ## Build archive from object |
| %.a : $(OBJECTS) |
| $(AR) $(ARFLAGS) $@ $(OBJECTS) |
| |
| ## Compilation rules |
| %.o :$(srcdir)/%.c |
| $(COMPILE.c) -o $@ $< |
| |
| %.o :$(srcdir)/%.cpp |
| $(COMPILE.cc) -o $@ $< |
| |
| ## Dependency rules |
| %.d : %.u |
| @$(SHELL) -ec 'cat $< \ |
| | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ |
| [ -s $@ ] || rm -f $@ ; rm -f $<' |
| |
| %.u : $(srcdir)/%.c |
| @echo "Generating dependency information for $<" |
| @$(SHELL) -ec 'touch $*.u > /dev/null 2>&1' |
| @$(SHELL) -ec '$(GEN_DEPS.c) -f $*.u $< > /dev/null 2>&1' |
| |
| %.u : $(srcdir)/%.cpp |
| @echo "Generating dependency information for $<" |
| @$(SHELL) -ec 'touch $*.u > /dev/null 2>&1' |
| @$(SHELL) -ec '$(GEN_DEPS.cc) -f $*.u $< > /dev/null 2>&1' |
| |
| ## End 390-specific setup |