#
# Project: pcre2
#
# Created on: 10-01-2022 22:01:46
#
# commands to use:
# make -f Makefile.os4 libpcre2.a
# make -f Makefile.os4 libpcre2-posix.a
# make -f Makefile.os4 pcre2test
# sh RunTest
# make -f Makefile.os4 clean
#

###################################################################
##
##////  Objects
##
###################################################################

libpcre2_OBJ := \
	 src/pcre2_chartables.o src/pcre2_auto_possess.o src/pcre2_compile.o \
	 src/pcre2_config.o src/pcre2_context.o src/pcre2_convert.o \
	 src/pcre2_dfa_match.o src/pcre2_error.o src/pcre2_extuni.o \
	 src/pcre2_find_bracket.o src/pcre2_jit_compile.o src/pcre2_maketables.o \
	 src/pcre2_match.o src/pcre2_match_data.o src/pcre2_newline.o \
	 src/pcre2_ord2utf.o src/pcre2_pattern_info.o src/pcre2_script_run.o \
	 src/pcre2_serialize.o src/pcre2_string_utils.o src/pcre2_study.o \
	 src/pcre2_substitute.o src/pcre2_substring.o src/pcre2_tables.o \
	 src/pcre2_ucd.o src/pcre2_valid_utf.o src/pcre2_xclass.o \
	


pcre2posix_OBJ := \
	 src/pcre2posix.o


pcre2test_OBJ := \
	 src/pcre2test.o


pcre2grep_OBJ := \
	 src/pcre2grep.o

###################################################################
##
##////  Variables and Environment
##
###################################################################

MCRT := -mcrt=newlib
ifeq ($(USE_CLIB2), yes)
MCRT := -mcrt=clib2
endif

CC := gcc:bin/gcc

INCPATH := -I. -Isrc

# for pcre2test
CFLAGS := $(MCRT) $(INCPATH) -O2 -DHAVE_CONFIG_H -DPCRE2_CODE_UNIT_WIDTH=8

###################################################################
##
##////  General rules
##
###################################################################

.PHONY: all all-before all-after clean clean-custom realclean

all: all-before libpcre2.a libpcre2-posix.a all-after

all-before:
#	You can add rules here to execute before the project is built

all-after:
#	You can add rules here to execute after the project is built

tests: pcre2test pcre2grep

clean: clean-custom
	@echo "Cleaning compiler objects..."
	@rm -f  $(libpcre2_OBJ) $(pcre2posix_OBJ) $(pcre2test_OBJ)

cleanall: clean
	@echo "Cleaning compiler targets..."
	@rm -f  libpcre.a libpcre-posix.a pcre2test pcre2grep

###################################################################
##
##////  Targets
##
###################################################################

libpcre2.a: $(libpcre2_OBJ)
	ar -rcs libpcre2.a $(libpcre2_OBJ)
	ranlib libpcre2.a

libpcre2-posix.a: $(pcre2posix_OBJ)
	ar -rcs libpcre2-posix.a $(pcre2posix_OBJ)
	ranlib libpcre2-posix.a

pcre2test: libpcre2.a libpcre2-posix.a $(pcre2test_OBJ)
	@echo "Linking pcre2test"
	@gcc:bin/gcc $(MCRT) -o pcre2test $(pcre2test_OBJ) -L. -lauto -lpcre2 -lpcre2-posix
	@echo "Removing stale debug target: pcre2test"
	@rm -f pcre2test.debug
	
pcre2grep: libpcre2.a $(pcre2grep_OBJ)
	@echo "Linking pcre2grep"
	@gcc:bin/gcc $(MCRT) -o pcre2grep $(pcre2grep_OBJ) -L . -lauto -lpcre2
	@echo "Removing stale debug target: pcre2grep"
	@rm -f pcre2grep.debug


###################################################################
##
##////  Standard rules
##
###################################################################

# A default rule to make all the objects listed below
# because we are hiding compiler commands from the output

.c.o:
	@echo "Compiling $<"
	@$(CC) -c $< -o $*.o $(CFLAGS)

src/pcre2_chartables.o: src/pcre2_chartables.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_auto_possess.o: src/pcre2_auto_possess.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_compile.o: src/pcre2_compile.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h src/pcre2_intmodedep.h \
	

src/pcre2_config.o: src/pcre2_config.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_context.o: src/pcre2_context.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_convert.o: src/pcre2_convert.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_dfa_match.o: src/pcre2_dfa_match.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_error.o: src/pcre2_error.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_extuni.o: src/pcre2_extuni.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_find_bracket.o: src/pcre2_find_bracket.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_jit_compile.o: src/pcre2_jit_compile.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h src/pcre2_intmodedep.h \
	 src/sljit/sljitLir.c src/sljit/sljitLir.h src/sljit/sljitConfig.h \
	 src/sljit/sljitConfigInternal.h src/sljit/sljitUtils.c src/sljit/sljitProtExecAllocator.c \
	 src/sljit/sljitWXExecAllocator.c src/sljit/sljitExecAllocator.c src/pcre2_jit_simd_inc.h \
	 src/pcre2_jit_neon_inc.h src/pcre2_jit_match.c

src/pcre2_maketables.o: src/pcre2_maketables.c

src/pcre2_match.o: src/pcre2_match.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_match_data.o: src/pcre2_match_data.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_newline.o: src/pcre2_newline.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_ord2utf.o: src/pcre2_ord2utf.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_pattern_info.o: src/pcre2_pattern_info.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_script_run.o: src/pcre2_script_run.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_serialize.o: src/pcre2_serialize.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2test.o: src/pcre2test.c src/config.h src/pcre2.h \
	 src/pcre2posix.h src/pcre2_internal.h src/pcre2_ucp.h \
	 src/pcre2_intmodedep.h src/pcre2_tables.c src/pcre2_ucptables.c \
	 src/pcre2_ucd.c src/pcre2_printint.c

src/pcre2_string_utils.o: src/pcre2_string_utils.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_study.o: src/pcre2_study.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_substitute.o: src/pcre2_substitute.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_substring.o: src/pcre2_substring.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2posix.o: src/pcre2posix.c src/config.h src/pcre2.h \
	

src/pcre2_tables.o: src/pcre2_tables.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h src/pcre2_intmodedep.h \
	

src/pcre2_ucd.o: src/pcre2_ucd.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_valid_utf.o: src/pcre2_valid_utf.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h

src/pcre2_xclass.o: src/pcre2_xclass.c src/config.h src/pcre2_internal.h \
	 src/pcre2.h src/pcre2_ucp.h


src/pcre2grep.o: src/pcre2grep.c src/config.h

###################################################################
##
##////  Custom rules
##
###################################################################

runtests: libpcre2.a libpcre2-posix.a tests
	sh RunTest
	sh RunGrepTest

release:
	@echo "Create release folders..."
	@mkdir -p release/local/newlib/lib release/local/clib2/lib release/local/Documentation/pcre2 release/local/common/include
	
	@echo "Building newlib based libraries..."
	@make -f Makefile.os4 all
	@cp libpcre2.a release/local/newlib/lib/
	@cp libpcre2-posix.a release/local/newlib/lib/
	
	@echo "Clean build and libraries files..."
	@make -f Makefile.os4 cleanall
	
	@echo "Building clib2 based libraries..."
	@make -f Makefile.os4 all USE_CLIB2=yes
	@cp libpcre2.a release/local/clib2/lib/
	@cp libpcre2-posix.a release/local/clib2/lib/

	@echo "Copy the necessary files..."
	@cp src/pcre2.h release/local/common/include/
	@cp src/pcre2posix.h release/local/common/include/
	@cp COPYING release/local/Documentation/pcre2/
	@cp HACKING release/local/Documentation/pcre2/
	@cp LICENCE release/local/Documentation/pcre2/
	@cp README release/local/Documentation/pcre2/
	@cp README-OS4.md release/local/Documentation/pcre2/
	
	@echo "Clean build and libraries files..."
	@make -f Makefile.os4 cleanall
	
	@echo "Creating the lha release file..."
	@rm -f pcre2.lha
	@lha -aeqr3 a pcre2.lha release/
	
	@rm -rf release

###################################################################