# -*- makefile -*-
# This is the developer's makefile.
# It obeys the environment variables CXX, CFLAGS if you have set them.


GPERF = gperf
CMAKE = cmake
CTEST = ctest
MKDIR = mkdir -p
RM = rm -f

CXX ?= g++ -Wall

CXXFLAGS := $(CXXFLAGS) -Ilib

all : lib/generated \
      lib/generated/aliases.h lib/generated/aliases_sysaix.h lib/generated/aliases_syshpux.h lib/generated/aliases_sysosf1.h lib/generated/aliases_syssolaris.h \
      lib/generated/aliases_aix.h lib/generated/aliases_aix_sysaix.h \
      lib/generated/aliases_osf1.h lib/generated/aliases_osf1_sysosf1.h \
      lib/generated/aliases_dos.h \
      lib/generated/aliases_zos.h \
      lib/generated/aliases_extra.h \
      lib/generated/flags.h

lib/generated :
	$(MKDIR) lib/generated

lib/generated/genaliases : tools/genaliases.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) $< -o $@

lib/generated/aliases.gperf : lib/generated/genaliases
	./lib/generated/genaliases $@

lib/generated/aliases.h : lib/generated/aliases.gperf
	$(GPERF) -L C++ -Z HashPool -m 10 $< > $@


lib/generated/genaliases_sysaix : tools/genaliases.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_AIX_ALIASES $< -o $@

lib/generated/aliases_sysaix.gperf : lib/generated/genaliases_sysaix
	./lib/generated/genaliases_sysaix $@

lib/generated/aliases_sysaix.h : lib/generated/aliases_sysaix.gperf
	$(GPERF) -L C++ -Z HashPool -m 10 $< > $@


lib/generated/genaliases_syshpux : tools/genaliases.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_HPUX_ALIASES $< -o $@

lib/generated/aliases_syshpux.gperf : lib/generated/genaliases_syshpux
	./lib/generated/genaliases_syshpux $@

lib/generated/aliases_syshpux.h : lib/generated/aliases_syshpux.gperf
	$(GPERF) -L C++ -Z HashPool -m 10 $< > $@


lib/generated/genaliases_sysosf1 : tools/genaliases.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_OSF1_ALIASES $< -o $@

lib/generated/aliases_sysosf1.gperf : lib/generated/genaliases_sysosf1
	./lib/generated/genaliases_sysosf1 $@

lib/generated/aliases_sysosf1.h : lib/generated/aliases_sysosf1.gperf
	$(GPERF) -L C++ -Z HashPool -m 10 $< > $@


lib/generated/genaliases_syssolaris : tools/genaliases.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_SOLARIS_ALIASES $< -o $@

lib/generated/aliases_syssolaris.gperf : lib/generated/genaliases_syssolaris
	./lib/generated/genaliases_syssolaris $@

lib/generated/aliases_syssolaris.h : lib/generated/aliases_syssolaris.gperf
	$(GPERF) -L C++ -Z HashPool -m 10 $< > $@


lib/generated/genaliases2_aix : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_AIX $< -o $@

lib/generated/aliases_aix.h : lib/generated/genaliases2_aix
	./lib/generated/genaliases2_aix aix $@


lib/generated/genaliases2_aix_sysaix : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_AIX -DUSE_AIX_ALIASES $< -o $@

lib/generated/aliases_aix_sysaix.h : lib/generated/genaliases2_aix_sysaix
	./lib/generated/genaliases2_aix_sysaix aix $@


lib/generated/genaliases2_osf1 : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_OSF1 $< -o $@

lib/generated/aliases_osf1.h : lib/generated/genaliases2_osf1
	./lib/generated/genaliases2_osf1 osf1 $@


lib/generated/genaliases2_osf1_sysosf1 : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_OSF1 -DUSE_OSF1_ALIASES $< -o $@

lib/generated/aliases_osf1_sysosf1.h : lib/generated/genaliases2_osf1_sysosf1
	./lib/generated/genaliases2_osf1_sysosf1 osf1 $@


lib/generated/genaliases2_dos : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_DOS $< -o $@

lib/generated/aliases_dos.h : lib/generated/genaliases2_dos
	./lib/generated/genaliases2_dos dos $@


lib/generated/genaliases2_zos : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_ZOS $< -o $@

lib/generated/aliases_zos.h : lib/generated/genaliases2_zos
	./lib/generated/genaliases2_zos zos $@


lib/generated/genaliases2_extra : tools/genaliases2.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) -DUSE_EXTRA $< -o $@

lib/generated/aliases_extra.h : lib/generated/genaliases2_extra
	./lib/generated/genaliases2_extra extra $@

lib/generated/genflags : tools/genflags.cpp
	$(CXX) $(CFLAGS) $(CXXFLAGS) $(LDFLAGS) $< -o $@

lib/generated/flags.h : lib/generated/genflags
	./lib/generated/genflags > $@

test : all
	$(RM) -r -f build
	$(MKDIR) build
	cd build && $(CMAKE) .. -DENABLE_EXTRA=ON -DENABLE_TEST=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=test_install
	cd build && $(CMAKE) --build . --config=Release --verbose
	cd build && $(CTEST) -C Release --verbose
	$(CMAKE) --install build --verbose
	./cpppdist.py
	{ diff cppp-reiconv-* . --recursive || echo ; }

# Alias to test
check : test

clean :
	$(RM) -r build
	$(RM) lib/generated/aliases.gperf
	$(RM) lib/generated/aliases_sysaix.gperf
	$(RM) lib/generated/aliases_syshpux.gperf
	$(RM) lib/generated/aliases_sysosf1.gperf
	$(RM) lib/generated/aliases_syssolaris.gperf
	$(RM) lib/generated/genaliases
	$(RM) lib/generated/genaliases2_aix
	$(RM) lib/generated/genaliases2_aix_sysaix
	$(RM) lib/generated/genaliases2_dos
	$(RM) lib/generated/genaliases2_extra
	$(RM) lib/generated/genaliases2_osf1
	$(RM) lib/generated/genaliases2_osf1_sysosf1
	$(RM) lib/generated/genaliases2_zos
	$(RM) lib/generated/genaliases_sysaix
	$(RM) lib/generated/genaliases_syshpux
	$(RM) lib/generated/genaliases_sysosf1
	$(RM) lib/generated/genaliases_syssolaris
	$(RM) lib/generated/genflags
	$(RM) tests/data/GB18030-2005.TXT
	$(RM) tests/data/GB18030-2022.TXT
	$(RM) tests/data/UTF-8.TXT