1 files changed, 75 insertions, 0 deletions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..0a49d95
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,75 @@
+# Copyright (C) 2024 Aiden Gall
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+.POSIX:
+
+.PHONY: all clean dist install format
+
+include config.mk
+
+SRC   = src/spirt.c src/util.c src/farbfeld.c
+CLSRC = src/cl/spirt.cl
+HDR   = src/util.h src/farbfeld.h
+
+LL  = ${CLSRC:.cl=.ll}
+SPV = ${CLSRC:.cl=.spv}
+
+OBJ = ${SRC:.c=.o} ${CLSRC:.cl=.o}
+
+all: spirt
+
+src/spirt.o: config.mk src/util.h src/farbfeld.h
+src/util.o: config.mk
+src/farbfeld.o: config.mk src/util.h
+src/cl/spirt.o: config.mk
+
+spirt: ${OBJ}
+	${CC} -o $@ $^ ${LDFLAGS}
+
+%.o: %.c
+	${CC} -c ${CFLAGS} $< -o $@
+
+%.o: %.spv
+	objcopy ${OBJFLAGS} $< $@
+
+%.spv: %.ll
+	llvm-spirv $< -o $@
+
+%.ll: %.cl
+	clang -c ${CLFLAGS} $< -o $@
+
+compile_commands.json: config.mk
+	echo ${SRC} | \
+		jq -nR "[ inputs | split(\" \").[] | { \
+		directory:\".\", \
+		command:(\"${CC} -c ${CFLAGS} \" + .), \
+		file:. } ]" > $@
+
+clean:
+	rm -f spirt ${OBJ} ${LL} ${SPV}
+
+dist: clean
+	mkdir -p spirt-${VERSION}
+	cp -R LICENSE Makefile config.mk src/ .clang-format spirt-${VERSION}
+	tar -cf - spirt-${VERSION} | gzip > spirt-${VERSION}.tar.gz
+	rm -rf spirt-${VERSION}
+
+install: all
+	mkdir -p ${DESTDIR}${PREFIX}/bin
+	cp -f spirt ${DESTDIR}${PREFIX}/bin
+	chmod 755 ${DESTDIR}${PREFIX}/bin/spirt
+
+format:
+	for src in ${SRC} ${HDR} ${CLSRC}; do clang-format -i "$$src"; done