init

1 files changed, 121 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100755
index 0000000..168eeec
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,121 @@
+#!/usr/bin/make -f
+
+SOURCE.dir      := source
+OBJECT.dir      := object
+INCLUDE.dir     := include
+LIBRARY.dir     := library
+LIBRARY         := $(addprefix ${LIBRARY.dir}/, libraylib.amd64.a)
+HEADER          := $(wildcard ${SOURCE.dir}/*.h) $(wildcard ${INCLUDE.dir}/*.h) include/raygui.h include/raylib.h
+HEADER.orig     := $(HEADER:${SOURCE.dir}/%=%)
+HEADER.orig     := $(HEADER.orig:${INCLUDE.dir}/%=%)
+HEADER.pch      := $(filter-out ${OBJECT.dir}/style_dark.h,$(addprefix ${OBJECT.dir}/, ${HEADER.orig:.c=}))
+SOURCE.orig     := $(wildcard ${SOURCE.dir}/*.c)
+SOURCE.orig     := $(SOURCE.orig:${SOURCE.dir}/%=%)
+SOURCE          := $(addprefix ${SOURCE.dir}/, ${SOURCE.orig})
+OBJECT          := $(addprefix ${OBJECT.dir}/, ${SOURCE.orig:.c=.o})
+DEPEND          := $(wildcard ${OBJECT.dir}/*.d)
+
+TARGET := $(shell basename $$PWD)
+
+CFLAGS   := -std=c23 -pthread -MMD -MP
+CPPFLAGS := -Iinclude -D_GNU_SOURCE -I ${OBJECT.dir}
+LDFLAGS  := -lm -lbsd
+
+ifneq ($(shell which mold 2> /dev/null),)
+        LDFLAGS += -fuse-ld=mold
+        LD := mold
+endif
+
+ifneq ($(shell which clang 2> /dev/null),)
+	CC := clang
+else
+        ifneq ($(shell which gcc 2> /dev/null),)
+                CC := gcc
+	else
+	$(error GCC & Clang not available.)
+        endif
+endif
+
+ifeq (${CC},gcc)
+        HEADER.pch := $(addsuffix .gch,${HEADER.pch})
+else
+        HEADER.pch := $(addsuffix .pch,${HEADER.pch})
+endif
+
+DEBUG      ?= 0
+SANITIZE   ?= 0
+VECTORIZED ?= 0
+
+ifeq (${DEBUG},1)
+        CFLAGS += -O2 -ggdb -pg -fno-inline -Wall -Wextra -Wpedantic -Wshadow -Wundef
+else
+        CFLAGS   += -O0 -flto=auto -ftree-vectorize -march=x86-64 -mtune=generic
+        CPPFLAGS += -DNDEBUG -D_FORTIFY_SOURCE=2
+endif
+
+ifeq (${SANITIZE},1)
+        CFLAGS += -fsanitize=address,undefined
+endif
+
+ifeq (${VECTORIZED},1)
+        ifeq (${CC},clang)
+                CFLAGS += -Rpass=loop-vectorize
+        else
+                CFLAGS += -fopt-info-vec-all
+        endif
+endif
+
+ifeq (${VECTORIZED_ALL},1)
+        ifeq (${CC},clang)
+          CFLAGS += -Rpass=loop-vectorize -Rpass-missed=loop-vectorize
+        else
+          CFLAGS += -fopt-info-vec-all
+        endif
+endif
+
+vpath %.c ${SOURCE.dir}
+vpath %.h ${SOURCE.dir} ${INCLUDE.dir}
+
+${OBJECT.dir}/%.o: %.c
+	@echo "CC	$<"
+	@${COMPILE.c} -o $@ $<
+
+# The tree builds incorrectly if these two are merged
+# at the target level at a bare build.
+${OBJECT.dir}/%.h.pch: %.h
+	@echo "PCH	$<"
+	@${COMPILE.c} ${PCHFLAGS} -x c-header -o $@ $<
+
+ ${OBJECT.dir}/%.h.gch: %.h
+	@echo "GCH	$<"
+	@${COMPILE.c} ${PCHFLAGS} -x c-header -o $@ $<
+
+.PHONY: all clean
+all: include/raylib.h include/raygui.h .WAIT ${HEADER.pch} ${TARGET}
+
+${HEADER.pch}: ${LIBRARY.dir}/libraylib.amd64.a include/raygui.h include/style_dark.h
+
+clean:
+	rm -f ${OBJECT.dir}/*.o ${OBJECT.dir}/*.pch ${OBJECT.dir}/*.gch ${OBJECT.dir}/*.d ${LIBRARY.dir}/*.a ${INCLUDE.dir}/*.h ${TARGET}
+	rm -f /tmp/raygui.tgz /tmp/raylib.tgz
+
+${TARGET}: ${LIBRARY.dir}/libraylib.amd64.a ${OBJECT}
+	@echo "LD	$@"
+	@${LINK.c} -o "$@" $+ ${LDFLAGS}
+
+include/raylib.h ${LIBRARY.dir}/libraylib.amd64.a &:
+	@echo Updating Raylib
+	@[ ! -e /tmp/raylib.tgz ] && wget -qO /tmp/raylib.tgz "https://github.com/raysan5/raylib/releases/download/5.5/raylib-5.5_linux_amd64.tar.gz" || true
+	@tar xvC /tmp/ -f /tmp/raylib.tgz raylib-5.5_linux_amd64/lib/libraylib.a raylib-5.5_linux_amd64/LICENSE raylib-5.5_linux_amd64/include > /dev/null
+	@mv -f /tmp/raylib-5.5_linux_amd64/lib/libraylib.a library/libraylib.amd64.a
+	@mv -f /tmp/raylib-5.5_linux_amd64/include/* include/
+	@mv -f /tmp/raylib-5.5_linux_amd64/LICENSE library/libraylib.LICENSE.a
+
+include/raygui.h include/style_dark.h &:
+	@echo Updating RayGUI
+	@[ ! -e /tmp/raygui.tgz ] && wget -qO /tmp/raygui.tgz https://github.com/raysan5/raygui/archive/refs/tags/4.0.tar.gz || true
+	@tar xvC /tmp/ -f /tmp/raygui.tgz raygui-4.0/src/raygui.h raygui-4.0/styles/dark/style_dark.h > /dev/null
+	@mv -f /tmp/raygui-4.0/src/raygui.h include/
+	@mv -f /tmp/raygui-4.0/styles/dark/style_dark.h include/
+
+-include ${DEPEND}