diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | Makefile | 38 |
2 files changed, 17 insertions, 23 deletions
@@ -1,4 +1,4 @@ -.depend config.h +*.d *.o sxiv @@ -1,32 +1,26 @@ -VERSION = git-20141102 +VERSION := git-20141102 -PREFIX = /usr/local -MANPREFIX = $(PREFIX)/share/man +PREFIX := /usr/local +MANPREFIX := $(PREFIX)/share/man -CC = gcc -CFLAGS = -std=c99 -Wall -pedantic -O2 -CPPFLAGS = -I$(PREFIX)/include -D_XOPEN_SOURCE=500 -DHAVE_LIBEXIF -DHAVE_GIFLIB -LDFLAGS = -L$(PREFIX)/lib -LIBS = -lX11 -lImlib2 -lexif -lgif +CC ?= gcc +CFLAGS += -std=c99 -Wall -pedantic +CPPFLAGS += -I$(PREFIX)/include -D_XOPEN_SOURCE=500 -DHAVE_LIBEXIF -DHAVE_GIFLIB +LDFLAGS += -L$(PREFIX)/lib +LIBS := -lX11 -lImlib2 -lexif -lgif -SRC = commands.c image.c main.c options.c thumbs.c util.c window.c -OBJ = $(SRC:.c=.o) +SRC := commands.c image.c main.c options.c thumbs.c util.c window.c +DEP := $(SRC:.c=.d) +OBJ := $(SRC:.c=.o) -all: sxiv +all: config.h sxiv $(OBJ): Makefile -$(OBJ) .depend: config.h -depend: .depend +-include $(DEP) -.depend: $(SRC) - rm -f ./.depend - $(CC) $(CFLAGS) -MM $^ >./.depend - --include .depend - -.c.o: - $(CC) $(CFLAGS) $(CPPFLAGS) -DVERSION=\"$(VERSION)\" -c -o $@ $< +%.o: %.c + $(CC) $(CFLAGS) $(CPPFLAGS) -DVERSION=\"$(VERSION)\" -MMD -c -o $@ $< config.h: cp config.def.h $@ @@ -35,7 +29,7 @@ sxiv: $(OBJ) $(CC) $(LDFLAGS) -o $@ $(OBJ) $(LIBS) clean: - rm -f $(OBJ) sxiv + rm -f $(OBJ) $(DEP) sxiv install: all mkdir -p $(DESTDIR)$(PREFIX)/bin |