imv/Makefile

.PHONY: clean check install uninstall

PREFIX ?= /usr
BINPREFIX ?= $(PREFIX)/bin
MANPREFIX ?= $(PREFIX)/share/man
DATAPREFIX ?= $(PREFIX)/share

CFLAGS ?= -W -Wall -Wpedantic
CFLAGS += -std=gnu11 $(shell sdl2-config --cflags)
LDFLAGS += $(shell sdl2-config --libs) -lfreeimage -lSDL2_ttf -lfontconfig -lpthread

TARGET = imv
BUILDDIR = build

SOURCES = $(wildcard src/*.c)
OBJECTS = $(patsubst src/%.c,$(BUILDDIR)/%.o,$(SOURCES))
TESTS = $(patsubst test/%.c,test_%,$(wildcard test/*.c))

VERSION = "v1.2.0"

CFLAGS += -DIMV_VERSION=\"$(VERSION)\"

$(TARGET): $(OBJECTS)
	@echo "LINKING $@"
	@$(CC) -o $@ $^ $(LDLIBS) $(LDFLAGS)

debug: CFLAGS += -DDEBUG -g -pg
debug: $(TARGET)

$(BUILDDIR)/%.o: src/%.c
	@mkdir -p $(BUILDDIR)
	@echo "COMPILING $@"
	@$(CC) -c $(CFLAGS) -o $@ $<

test_%: test/%.c src/%.c
	@echo "BUILDING $@"
	@$(CC) -o $@ -Isrc -W -Wall -std=gnu11 -lcmocka $^

check: $(TESTS)
	@echo "RUNNING TESTS"
	@for t in "$(TESTS)"; do ./$$t; done

clean:
	@$(RM) $(TARGET) $(OBJECTS) $(TESTS)

install: $(TARGET)
	install -D -m 0755 $(TARGET) $(DESTDIR)$(BINPREFIX)/imv
	install -D -m 0644 doc/imv.1 $(DESTDIR)$(MANPREFIX)/man1/imv.1
	install -D -m 0644 files/imv.desktop $(DESTDIR)$(DATAPREFIX)/applications/imv.desktop

uninstall:
	$(RM) $(DESTDIR)$(PREFIX)/bin/imv
	$(RM) $(DESTDIR)$(PREFIX)/share/man/man1/imv.1
	$(RM) $(DESTDIR)$(PREFIX)/share/applications/imv.desktop
Add testing infrastructure 2015-12-08 17:36:26 +01:00			`.PHONY: clean check install uninstall`
Add install target to makefile 2015-11-06 17:57:40 +01:00
Use "PREFIX" instead of "prefix" Most package management systems already expect "PREFIX" macro to control installation path. 2015-12-25 15:07:03 +01:00			`PREFIX ?= /usr`
Make installation locations more configurable This might be desired when platform has its own, custom layout (eg. OpenBSD or Solaris), or when user wants to install the program to his home directory. 2015-12-25 15:29:12 +01:00			`BINPREFIX ?= $(PREFIX)/bin`
			`MANPREFIX ?= $(PREFIX)/share/man`
			`DATAPREFIX ?= $(PREFIX)/share`
Initial commit 2015-11-05 20:57:24 +01:00
Respect default CFLAGS and LDFLAGS if set in environment Some package management systems allow users to set default CFLAGS and LDFLAGS and then supply them to the make via environment. This change makes build infrastructure respect such settings. Also, don't force non-essential flags. 2015-12-25 15:11:32 +01:00			`CFLAGS ?= -W -Wall -Wpedantic`
Use "shell" macro in CFLAGS When CFLAGS contain "`cmd`" construct, the "cmd" command is executed every time when make issues shell command with expanded CFLAGS. Using "$(shell cmd)" instead forces make to expand output of "cmd" into CFLAGS. 2015-12-25 15:27:00 +01:00			`CFLAGS += -std=gnu11 $(shell sdl2-config --cflags)`
			`LDFLAGS += $(shell sdl2-config --libs) -lfreeimage -lSDL2_ttf -lfontconfig -lpthread`
Initial commit 2015-11-05 20:57:24 +01:00
			`TARGET = imv`
Update makefile to use a build directory 2015-11-11 16:22:41 +01:00			`BUILDDIR = build`

			`SOURCES = $(wildcard src/*.c)`
			`OBJECTS = $(patsubst src/%.c,$(BUILDDIR)/%.o,$(SOURCES))`
Add testing infrastructure 2015-12-08 17:36:26 +01:00			`TESTS = $(patsubst test/%.c,test_%,$(wildcard test/*.c))`
Initial commit 2015-11-05 20:57:24 +01:00
Release v1.2.0 2015-12-11 16:46:17 +01:00			`VERSION = "v1.2.0"`
Print version information in help 2015-11-11 21:40:59 +01:00
			`CFLAGS += -DIMV_VERSION=\"$(VERSION)\"`

Initial commit 2015-11-05 20:57:24 +01:00			`$(TARGET): $(OBJECTS)`
Improve Makefile 2015-11-11 16:38:34 +01:00			`@echo "LINKING $@"`
Fixed linking order to properly link libraries. Linking failed prior 2015-12-12 18:13:35 +01:00			`@$(CC) -o $@ $^ $(LDLIBS) $(LDFLAGS)`
Initial commit 2015-11-05 20:57:24 +01:00
Update makefile to use a build directory 2015-11-11 16:22:41 +01:00			`debug: CFLAGS += -DDEBUG -g -pg`
Add debug target 2015-11-10 21:50:10 +01:00			`debug: $(TARGET)`

Improve Makefile 2015-11-11 16:38:34 +01:00			`$(BUILDDIR)/%.o: src/%.c`
			`@mkdir -p $(BUILDDIR)`
			`@echo "COMPILING $@"`
			`@$(CC) -c $(CFLAGS) -o $@ $<`
Update makefile to use a build directory 2015-11-11 16:22:41 +01:00
Add testing infrastructure 2015-12-08 17:36:26 +01:00			`test_%: test/%.c src/%.c`
			`@echo "BUILDING $@"`
			`@$(CC) -o $@ -Isrc -W -Wall -std=gnu11 -lcmocka $^`

			`check: $(TESTS)`
			`@echo "RUNNING TESTS"`
			`@for t in "$(TESTS)"; do ./$$t; done`

Initial commit 2015-11-05 20:57:24 +01:00			`clean:`
Add testing infrastructure 2015-12-08 17:36:26 +01:00			`@$(RM) $(TARGET) $(OBJECTS) $(TESTS)`
Add install target to makefile 2015-11-06 17:57:40 +01:00
			`install: $(TARGET)`
Make installation locations more configurable This might be desired when platform has its own, custom layout (eg. OpenBSD or Solaris), or when user wants to install the program to his home directory. 2015-12-25 15:29:12 +01:00			`install -D -m 0755 $(TARGET) $(DESTDIR)$(BINPREFIX)/imv`
			`install -D -m 0644 doc/imv.1 $(DESTDIR)$(MANPREFIX)/man1/imv.1`
			`install -D -m 0644 files/imv.desktop $(DESTDIR)$(DATAPREFIX)/applications/imv.desktop`
Add make uninstall rule 2015-11-22 21:32:04 +01:00
			`uninstall:`
Use "PREFIX" instead of "prefix" Most package management systems already expect "PREFIX" macro to control installation path. 2015-12-25 15:07:03 +01:00			`$(RM) $(DESTDIR)$(PREFIX)/bin/imv`
			`$(RM) $(DESTDIR)$(PREFIX)/share/man/man1/imv.1`
			`$(RM) $(DESTDIR)$(PREFIX)/share/applications/imv.desktop`