Makefile

DESTDIR ?=
PREFIX  ?= /usr/local

CTX_VERSION=0.0.0

CCACHE=`command -v ccache`
CLIENTS_CFILES = $(wildcard demos/c/*.c)
CLIENTS_BINS   = $(CLIENTS_CFILES:.c=)

BINS_CFILES = $(wildcard bin/*.c)
BINS   = $(BINS_CFILES:.c=)


all: build.conf ctx-wasm.pc ctx-wasm-simd.pc ctx.pc libctx.so ctx.h ctx $(BINS)\
      tools/ctx-fontgen	  #
	
include build.conf

CFLAGS_warnings= -Wall \
                 -Wextra \
		 -Wno-unused-but-set-parameter \
		 -Wno-unused-parameter \
		 -Wno-unused-function \
		 -Wno-missing-field-initializers 
CFLAGS+= $(CFLAGS_warnings) -fpic -fno-builtin-memcpy -fno-semantic-interposition
CFLAGS+= -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=600 \
	 -I/usr/X11R6/include -I/usr/X11R7/include

CFLAGS += -ffinite-math-only -fno-trapping-math -fno-signed-zeros -fno-math-errno

CFLAGS+= -I. -Ifonts -Ideps
LIBS  += -lm -lpthread  

SRC_CFILES = $(wildcard src/*.c)
SRC_OBJS   = $(SRC_CFILES:.c=.o)

CTX_OBJS = ctx.o


ifeq ($(CTX_SIMD), 1)
ifeq ($(CTX_ARCH), x86_64)
CTX_SIMD_OBJS = ctx-x86-64-v2.o ctx-x86-64-v3.o
else ifeq ($(CTX_ARCH), armv7l)
CTX_SIMD_OBJS = ctx-arm-neon.o 
endif
CTX_OBJS += $(CTX_SIMD_OBJS)
endif

CCC=$(CCACHE) $(CC)
build.conf:
	@echo "You have not run configure, running ./configure.sh without arguments for you"
	@echo "you will have to run make again after this.";echo
	./configure.sh
	@echo "!!!!!!!!!!!!!!!!!!!!!!!!";
	@echo "!! now run make again !!";
	@echo "!!!!!!!!!!!!!!!!!!!!!!!!";false

bin/ctx: bin/ctx-*.c bin/ctx.c
bin/%: bin/%.c build.conf Makefile build.conf libctx.so libctx.a
	@echo CC $@;if [ x"$(CTX_EXTRA_STATIC)" = x"" ]; then \
	$(CCC) -Wl,-rpath `pwd` -g $< -o $@ $(CFLAGS) libctx.so $(LIBS) $(CTX_CFLAGS) $(CTX_LIBS) $(OFLAGS_LIGHT)  \
	; else $(CCC) -g $< -o $@ $(CFLAGS) libctx.a $(LIBS) $(CTX_CFLAGS) $(CTX_LIBS) $(OFLAGS_LIGHT) -static && strip $@ ; fi

fonts/%.h: tools/ctx-fontgen #
	make -C fonts `echo $@|sed s:fonts/::`  #

fonts/Roboto-Regular.h: tools/ctx-fontgen Makefile #
	make -C fonts ctx-font-ascii.h #
	make -C fonts Roboto-Regular.h #
	make -C fonts Cousine-Regular.h  #

FONT_STAMP=fonts/Roboto-Regular.h #

test: ctx
	make -C tests
distclean: clean
	rm -f *.conf
clean:
	rm -rf nofont #
	rm -f ctx.h #
	rm -f ctx *.o highlight.css
	rm -f libctx.a libctx.so
	rm -f ctx.pc ctx-wasm.pc ctx-wasm-simd.pc
	rm -f $(CLIENTS_BINS)
	rm -f $(BINS)
	rm -f $(TERMINAL_OBJS)
	rm -f $(MEDIA_HANDLERS_OBJS)
	rm -f $(SRC_OBJS) #
	rm -f tests/index.html
	rm -f fonts/*.h fonts/ctxf/* tools/ctx-fontgen #

ctx.pc: Makefile
	@echo "prefix=$(PREFIX)" > $@
	@echo 'exec_prefix=$${prefix}' >> $@
	@echo 'libdir=$${prefix}/lib' >> $@
	@echo 'includedir=$${prefix}/include' >> $@
	@echo 'apiversion=0.0' >> $@
	@echo '' >> $@
	@echo 'Name: ctx' >> $@
	@echo 'Description: ctx vector graphics' >> $@
	@echo 'Version: 0.0.0' >> $@
	@echo 'Libs: -L$${libdir} -lctx' >> $@
	@echo 'Cflags: -I$${includedir}' >> $@

ctx-wasm.pc: Makefile
	@echo "prefix=$(PREFIX)" > $@
	@echo 'exec_prefix=$${prefix}' >> $@
	@echo 'libdir=$${prefix}/lib' >> $@
	@echo 'includedir=$${prefix}/include' >> $@
	@echo 'apiversion=0.0' >> $@
	@echo '' >> $@
	@echo 'Name: ctx' >> $@
	@echo 'Description: ctx vector graphics - wasm target' >> $@
	@echo 'Version: 0.0.0' >> $@
	@echo 'Libs: -Wl,--lto-O3 ' >> $@
	@echo 'Cflags: -I$${includedir} -DCTX_IMPLEMENTATION -flto -O3 -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s EXPORTED_FUNCTIONS=_main,_free,_calloc,_malloc' >> $@

ctx-wasm-simd.pc: Makefile
	@echo "prefix=$(PREFIX)" > $@
	@echo 'exec_prefix=$${prefix}' >> $@
	@echo 'libdir=$${prefix}/lib' >> $@
	@echo 'includedir=$${prefix}/include' >> $@
	@echo 'apiversion=0.0' >> $@
	@echo '' >> $@
	@echo 'Name: ctx' >> $@
	@echo 'Description: ctx vector graphics - wasm target' >> $@
	@echo 'Version: 0.0.0' >> $@
	@echo 'Libs: -Wl,--lto-O3 ' >> $@
	@echo 'Cflags: -msimd128 -ftree-vectorize -I$${includedir} -DCTX_IMPLEMENTATION -flto -O3 -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s EXPORTED_FUNCTIONS=_main,_free,_calloc,_malloc' >> $@

install: ctx libctx.so ctx.h ctx.pc ctx-wasm.pc ctx-wasm-simd.pc
	install -D -m755 -t $(DESTDIR)$(PREFIX)/bin ctx
	install -D -m755 -t $(DESTDIR)$(PREFIX)/lib/pkgconfig ctx.pc
	install -D -m755 -t $(DESTDIR)$(PREFIX)/lib/pkgconfig ctx-wasm.pc
	install -D -m755 -t $(DESTDIR)$(PREFIX)/lib/pkgconfig ctx-wasm-simd.pc
	install -D -m644 -t $(DESTDIR)$(PREFIX)/include ctx.h
	install -D -m755 -t $(DESTDIR)$(PREFIX)/lib libctx.so
	install -D -m644 -t $(DESTDIR)$(PREFIX)/share/appdata meta/graphics.ctx.terminal.appdata.xml
	install -D -m644 -t $(DESTDIR)$(PREFIX)/share/applications meta/graphics.ctx.terminal.desktop
	install -D -m644 -t $(DESTDIR)$(PREFIX)/share/icons/hicolor/scalable/apps meta/graphics.ctx.terminal.svg
	ldconfig || true
uninstall:
	rm -rf $(DESTDIR)$(PREFIX)/bin/ctx
	rm -rf $(DESTDIR)$(PREFIX)/lib/libctx.so
	rm -rf $(DESTDIR)$(PREFIX)/lib/pkgconfig/ctx.pc
	rm -rf $(DESTDIR)$(PREFIX)/lib/pkgconfig/ctx-wasm.pc
	rm -rf $(DESTDIR)$(PREFIX)/lib/pkgconfig/ctx-wasm-simd.pc
	rm -rf $(DESTDIR)$(PREFIX)/include/ctx.h
	rm -f $(DESTDIR)$(PREFIX)/share/appdata/graphics.ctx.terminal.appdata.xml
	rm -f $(DESTDIR)$(PREFIX)/share/applications/graphics.ctx.terminal.desktop
	rm -f $(DESTDIR)$(PREFIX)/share/icons/hicolor/scalable/apps/graphics.ctx.terminal.svg

tools/%: tools/%.c  #
	make nofont/ctx.h #
	$(CCC) $< -o $@ -g -lm -Inofont -I. -Ifonts -lpthread -Wall -lm -Ideps $(CFLAGS_warnings) -DCTX_NO_FONTS -DCTX_STB_TT=1 -DCTX_HARFBUZZ=1 `pkg-config harfbuzz --cflags --libs` #

ctx.o: ctx.c ctx.h build.conf Makefile build.conf \
	                  $(FONT_STAMP) #

	@echo CC $@; $(CCC) $< -c -o $@ $(CFLAGS) $(CTX_CFLAGS) $(OFLAGS_LIGHT)

ctx-x86-64-v2.o: ctx.c ctx.h build.conf Makefile build.conf \
	                  $(FONT_STAMP) #

	rm -f vec.missed
	$(CCC) $< -c -o $@ $(CFLAGS) -DCTX_SIMD_X86_64_V2 -momit-leaf-frame-pointer -ftree-vectorize -mfpmath=sse -mmmx -msse -msse2 -msse4.1 -msse4.2 -mpopcnt -mssse3 $(CTX_CFLAGS) $(OFLAGS_LIGHT) \
	#-fopt-info-vec-missed=vec.missed
ctx-x86-64-v3.o: ctx.c ctx.h build.conf Makefile build.conf \
	    $(FONT_STAMP)#

	rm -f vec.optimized
	$(CCC) $< -c -o $@ $(CFLAGS) -DCTX_SIMD_X86_64_V3 -mmovbe -momit-leaf-frame-pointer -mxsave -mxsaveopt -ftree-vectorize -mmmx -msse -msse2 -msse4.1 -msse4.2 -mpopcnt -mssse3 -mavx -mavx2 -mfma -mmovbe $(CTX_CFLAGS) $(OFLAGS_LIGHT) \
	#-fopt-info-vec-optimized=vec.optimized

ctx-arm-neon.o: ctx.c ctx.h build.conf Makefile build.conf \
	    $(FONT_STAMP) #

	$(CCC) $< -c -o $@ $(CFLAGS) -DCTX_SIMD_ARM_NEON -ftree-vectorize -ffast-math -march=armv7 -mfpu=neon-vfpv4 $(CTX_CFLAGS) $(OFLAGS_LIGHT)

libctx.a: $(CTX_OBJS) build.conf Makefile
	@echo AR $@;$(AR) rcs $@ $(CTX_OBJS)
libctx.so: $(CTX_OBJS) build.conf Makefile
	@echo CCLD $@;$(CCC) -shared $(LIBS) $(CTX_OBJS) $(CTX_LIBS) -o $@

ctx: bin/ctx
	cp $< $@

updateweb: all ctx test  #
	git repack #
	(cd docs ; stagit .. ) #
	cat tests/index.html | sed 's/.*script.*//' > tmp #
	mv tmp tests/index.html #
	git update-server-info #
	cp -ru tests/* ~/pgo/ctx.graphics/tests #
	cp -fru .git/* /home/pippin/pgo/ctx.graphics/.git #
	cp -ru docs/* ~/pgo/ctx.graphics/ #
	cp ctx.h ~/pgo/ctx.graphics/ #
#
afl/ctx: ctx.h #
	make clean #
	CC=../afl/afl-2.52b/afl-gcc make ctx -j5 #
	cp ctx afl/ctx #
#
flatpak: #
	rm -rf build-dir;flatpak-builder --user build-dir meta/graphics.ctx.terminal.yml #
	flatpak-builder --collection-id=graphics.ctx --repo=docs/flatpak --force-clean build-dir meta/graphics.ctx.terminal.yml #
#	
flatpak-install: #
	rm -rf build-dir;flatpak-builder --install --user build-dir meta/graphics.ctx.terminal.yml #
#
ctx.h: src/*.[ch] squoze/squoze.h src/index $(FONT_STAMP) tools/ctx-fontgen src/constants.h #
	(cd src; echo "/* ctx-$(CTX_VERSION) */"> ../$@ ;   cat `cat index` | grep -v ctx-split.h | sed 's/CTX_STATIC/static/g' >> ../$@) #
#
nofont/ctx.h: src/*.c src/*.h src/index #
	rm -rf nofont #
	mkdir nofont #
	(cd src;cat `cat index|grep -v font` | grep -v ctx-split.h | sed 's/CTX_STATIC/static/g' > ../$@) #
#
squoze/squoze: squoze/*.[ch]  #
	make -C squoze squoze #
#
src/constants.h: src/*.c Makefile squoze/squoze #
	echo '#ifndef __CTX_CONSTANTS' > $@     #
	echo '#define __CTX_CONSTANTS' >> $@    #
	for a in `cat src/*.[ch] | tr ';' ' ' | tr ',' ' ' | tr ')' ' '|tr ':' ' ' | tr '{' ' ' | tr ' ' '\n' | grep 'SQZ_[a-z][0-9a-zA-Z_]*'| sort | uniq`;do b=`echo $$a|tail -c+5|tr '_' '-'`;echo "#define $$a `./squoze/squoze -33 $$b`u // \"$$b\"";done >> $@ #
	echo '#endif' >> $@ #
#
#
#
#
ctx-$(CTX_VERSION).tar.bz2: ctx.h Makefile configure.sh bin/*.[ch] #
	rm -rf dist #
	rm -rf ctx-$(CTX_VERSION) #
	mkdir dist #
	cp ctx.h configure.sh dist #
	mkdir dist/fonts #
	cp fonts/*.h dist/fonts #
	mkdir dist/deps #
	cp deps/*.[ch] dist/deps #
	cp ctx.c dist #
	mkdir dist/meta #
	cp meta/* dist/meta #
	mkdir dist/tests #
	mkdir dist/tests/reference #
	cp -r tests/reference/* dist/tests/reference #
	cp -r tests/*.ctx dist/tests/ #
	cp -r tests/*.svg dist/tests/ #
	mkdir dist/bin #
	cp bin/ctx*.c dist/bin #
	cp bin/touch-test.c dist/bin #
	cp bin/*.sh dist/bin #
	cp bin/terminal-keyboard.h dist/bin #
	grep -v '.*#$$' tests/Makefile > dist/tests/Makefile #
	grep -v '.*#$$' Makefile > dist/Makefile #
	rm dist/fonts/ctx-font-ascii.h #
	#
	mv dist ctx-$(CTX_VERSION) #
	tar cjf ctx-$(CTX_VERSION).tar.bz2 ctx-$(CTX_VERSION) #
	rm -rf ctx-$(CTX_VERSION) #
#
dist: ctx-$(CTX_VERSION).tar.bz2 #
	
distcheck: dist #
	tar xvf ctx-$(CTX_VERSION).tar.bz2 #
	(cd ctx-$(CTX_VERSION); CFLAGS=-O1 ./configure.sh --static && make ctx -j && make test ) #
	(cd ctx-$(CTX_VERSION); make clean ;CFLAGS=-O1 ./configure.sh && make -j ) #
	(cd ctx-$(CTX_VERSION); make clean ;CFLAGS=-Oz ./configure.sh --static --disable-all --enable-vt && make -j ) #
	cp ctx-$(CTX_VERSION).tar.bz2 docs/tar #
#
#
#
fuzz-css: tools/fuzz-css.c ctx.h #
	$(CCACHE) afl-clang-fast -fsanitize=fuzzer $< -o $@ -I. -O2 #
fuzz-css-O0: tools/fuzz-css.c ctx.h #
	$(CCACHE) afl-clang-fast -fsanitize=fuzzer,address $< -o $@ -I. -O0 #
afl-css: fuzz-css #
	afl-fuzz -G 3048 -a text -o afl-css -i /home/pippin/media/svg/tests/  -- ./fuzz-css #
fuzz-ctx: tools/fuzz-ctx.c ctx.h #
	$(CCACHE) afl-clang-fast -fsanitize=fuzzer $< -O2 -o $@ -I. #
fuzz-ctx-O0: tools/fuzz-ctx.c ctx.h #
	$(CCACHE) clang -g $< -O0 -o $@ -I. #
fuzz-ctx-asan: tools/fuzz-ctx.c ctx.h #
	$(CCACHE) afl-clang-fast -fsanitize=fuzzer,address $< -o $@ -I. #
afl-ctx-asan: fuzz-ctz-asan #
	afl-fuzz -G 512 -a text -i afl/in/ -o afl -- ./fuzz-ctx-asan #
afl-ctx: fuzz-ctx #
	afl-fuzz -G 512 -a text -i afl/in/ -o afl -- ./fuzz-ctx #
afl-master: fuzz-ctx #
	afl-fuzz -M default -G 128 -a text -i afl/in/ -o afl -- ./fuzz-ctx #
afl-worker: fuzz-ctx #
	afl-fuzz -S $(AFL_ID) -G 128 -a text -i afl/in/ -o afl -- ./fuzz-ctx #
#
fuzz-vt: tools/fuzz-vt.c ctx.h #
	$(CCACHE) afl-clang-fast -fsanitize=fuzzer $< -o $@ -I. -O2 #
fuzz-vt-asan: tools/fuzz-vt.c ctx.h #
	$(CCACHE) afl-clang-fast -fsanitize=fuzzer,address $< -o $@ -I. #
afl-vt: fuzz-vt #
	afl-fuzz -i afl/in/ -o afl-vt -G 512  -- ./fuzz-vt #
afl-css-min: #
	@rm -rf afl-css/min #
	@mkdir afl-css/min #
	for b in default; do (cd afl-css/$$b/crashes; for a in id*;do afl-tmin -i $$a -o ../../min/$$b-`echo $$a|sed -e 's/,.*//' -e 's/id://'` -- ../../../fuzz-css || true;done) ; done #
#
afl-vt-min: #
	@rm -rf afl-vt/min #
	@mkdir afl-vt/min #
	for b in default; do (cd afl-vt/$$b/crashes; for a in id*;do afl-tmin -i $$a -o ../../min/$$b-`echo $$a|sed -e 's/,.*//' -e 's/id://'` -- ../../../fuzz-vt || true;done) ; done #
#
afl-ctx-min: #
	@rm -rf afl/min #
	@mkdir afl/min #
	for b in default worker0 worker1 worker2 worker3 worker4; do (cd afl/$$b/crashes; for a in id*;do afl-tmin -i $$a -o ../../min/$$b-`echo $$a|sed -e 's/,.*//' -e 's/id://'` -- ../../../fuzz-ctx || true;done) ; done #
	(cd afl/min;for a in *;do mv $$a tmp.ctx ; ../../ctx tmp.ctx -o $$a.ctx;rm tmp.ctx;done) #
afl-plot: #
	afl-plot afl-vt/default afl-vt/plot || true #
	afl-plot afl/default afl/plot || true #
	afl-plot afl-css/default afl-css/plot || true #
afl-resume-vt: #
	afl-fuzz -i- -o afl-vt  -- ./fuzz-vt #
afl-resume-ctx: #
	afl-fuzz -i- -o afl  -- ./fuzz-ctx #
afl-resume-css: #
	afl-fuzz -i- -o afl-css  -- ./fuzz-css #