scuffed-code/icu4c/source/config/mh-os390
Yves Arrouye fd7833f781 ICU-212 out-of-source build. Added a rule to build ../data/%.o files
that will work with out-of-source build directories.

X-SVN-Rev: 726
2000-02-07 20:57:10 +00:00

117 lines
4.2 KiB
Makefile

## -*-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 #
# #
# Also, search for the LOADMOD variable and set it to your #
# LOADMOD dataset. Make sure you have at least UPDATE access to #
# the dataset. #
# #
# #
# To build a version of ICU which uses IEEE Floating point #
# #
# export IEEE390=1 #
# #
# To enable DEBUG mode, just type #
# export DEBUG=1 #
# on your shell (bash assumed) before building. #
# To cancel DEBUG mode, type #
# unset DEBUG #
# on your shell command line. #
###################################################################
ifeq (${DEBUG}, 1)
ICU_BUILD_OPTIONS = -g
else
ICU_BUILD_OPTIONS = -2
endif
ifeq (${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
else
DEFS390= -D_OPEN_THREADS -D_XOPEN_SOURCE_EXTENDED
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 $@ $<
../data/%.o : ../data/%.c
$(COMPILE.c) -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