add makefile

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 87 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..afc45ce
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,87 @@
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+
+
+# The package path prefix, if you want to install to another root, set DESTDIR to that root.
+PREFIX ?= /usr
+# The binary path excluding prefix.
+BIN ?= /bin
+# The resource path excluding prefix.
+DATA ?= /share
+# The binary path including prefix.
+BINDIR ?= $(PREFIX)$(BIN)
+# The resource path including prefix.
+DATADIR ?= $(PREFIX)$(DATA)
+# The license base path including prefix.
+LICENSEDIR ?= $(DATADIR)/licenses
+
+
+# The name of the package as it should be installed.
+PKGNAME ?= slack
+
+# The name of the command as it should be installed.
+COMMAND ?= slack
+
+
+
+# Build rules.
+
+.PHONY: all
+all: bin/slack
+
+
+bin/slack: src/slack.c
+	mkdir -p bin
+	$(CC) -O3 -Wall -Wextra -pedantic $(CFLAGS) $(LDFLAGS) $(CPPFLAGS) -o $@ $<
+
+
+# Install rules.
+
+.PHONY: install
+install: install-base
+
+.PHONY: install
+install-all: install-base
+
+.PHONY: install-base
+install-base: install-cmd install-copyright
+
+
+.PHONY: install-cmd
+install-cmd: bin/slack
+	install -dm755 -- "$(DESTDIR)$(BINDIR)"
+	install -m755 $< -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
+
+
+.PHONY: install-copyright
+install-copyright: install-copying install-license
+
+.PHONY: install-copying
+install-copying:
+	install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
+	install -m644 COPYING -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
+
+.PHONY: install-license
+install-license:
+	install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
+	install -m644 LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
+
+
+
+# Uninstall rules.
+
+.PHONY: uninstall
+uninstall:
+	-rm -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
+	-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
+	-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
+
+
+# Clean rules.
+
+.PHONY: clean
+clean:
+	-rm -rf obj bin
+