From 85e981f29c099be2b20ab5a186420254244e1684 Mon Sep 17 00:00:00 2001
From: Alex Denes <caskd@redxen.eu>
Date: Sat, 13 Nov 2021 17:37:31 +0000
Subject: [PATCH] Minimize makefile to only output object files

---
 Makefile                     | 63 +++++-------------------------------
 config.mk                    | 18 +++++++++++
 sources.mk                   |  2 --
 dynarray.c => src/dynarray.c |  0
 dynarray.h => src/dynarray.h |  0
 5 files changed, 26 insertions(+), 57 deletions(-)
 delete mode 100644 sources.mk
 rename dynarray.c => src/dynarray.c (100%)
 rename dynarray.h => src/dynarray.h (100%)

diff --git a/Makefile b/Makefile
index dc76c4e..42fdd28 100644
--- a/Makefile
+++ b/Makefile
@@ -1,65 +1,18 @@
 include config.mk
-include sources.mk
-
-ifeq (${CC},clang)
-
-CFLAGS =\
-	-std=c99\
-	-Weverything\
-	-Wno-padded\
-	-Wno-disabled-macro-expansion\
-	-pedantic
-
-ifeq (${DEBUG},1)
-CFLAGS += -g
-else
-CFLAGS += -O2 -Werror
-endif
-
-else ifeq (${CC},gcc)
-
-CFLAGS =\
-	-std=c99\
-	-Wall\
-	-Wextra\
-	-Wformat-overflow=2\
-	-Wformat-security\
-	-Winit-self\
-	-Wstrict-overflow=2\
-	-Wstringop-overflow=2\
-	-Walloc-zero\
-	-Wduplicated-branches\
-	-Wduplicated-cond\
-	-Wtrampolines\
-	-Wfloat-equal\
-	-Wshadow\
-	-Wunsafe-loop-optimizations\
-	-Wparentheses\
-	-pedantic
-
-ifeq (${DEBUG},1)
-CFLAGS += -g
-else
-CFLAGS += -O2 -Werror
-endif
-
-endif
-CFLAGS += ${EXTRA_CFLAGS}
 
 OBJ = ${SRC:.c=.o}
 
-all: ${OBJ}
+all: ${OBJ} ${BIN}
 
 %.o: %.c
-	${CC} -c ${CFLAGS} -o $@ $<
+	${CC} -o $@ -c ${CFLAGS} $<
 
 clean:
-	rm -f ${OBJ}
+	rm -f ${OBJ} ${BIN}
 
-install: all
-	mkdir -p "${DESTDIR}${PREFIX}/lib/corelibs"
-	cp -f ${OBJ} "${DESTDIR}${PREFIX}/lib/corelibs"
-	mkdir -p "${DESTDIR}${PREFIX}/include/corelibs"
-	cp -f ${HDR} "${DESTDIR}${PREFIX}/include/corelibs"
+ifneq (${BIN},)
+${BIN}: ${OBJ}
+	${CC} -o "$@" ${LDFLAGS} $?
+endif
 
-.PHONY: all clean install
+.PHONY: all clean
diff --git a/config.mk b/config.mk
index 83cf38d..7e872cd 100644
--- a/config.mk
+++ b/config.mk
@@ -1,3 +1,21 @@
+SRC = src/dynarray.c
+BIN =
+
 PREFIX  = /usr/local
 CC      = clang
 DEBUG   = 1
+
+LDFLAGS =\
+	-static
+
+CFLAGS  =\
+	-std=c99\
+	-Weverything\
+	-Wno-padded\
+	-Wno-disabled-macro-expansion\
+	-pedantic
+ifeq (${DEBUG},1)
+CFLAGS += -g
+else
+CFLAGS += -O2 -Werror
+endif
diff --git a/sources.mk b/sources.mk
deleted file mode 100644
index 00466ec..0000000
--- a/sources.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-SRC = dynarray.c
-HDR = dynarray.h
diff --git a/dynarray.c b/src/dynarray.c
similarity index 100%
rename from dynarray.c
rename to src/dynarray.c
diff --git a/dynarray.h b/src/dynarray.h
similarity index 100%
rename from dynarray.h
rename to src/dynarray.h