Makefile

   1 # default target
   2 all::
   3
   4 prefix = $(HOME)
   5 bindir = $(prefix)/bin
   6 mandir = $(prefix)/share/man
   7 INSTALL = install
   8 PANDOC = pandoc
   9 PANDOC_OPTS = -s -f markdown --email-obfuscation=none --sanitize-html
  10 pandoc = $(PANDOC) $(PANDOC_OPTS)
  11 pandoc_html = $(pandoc) --toc -t html --no-wrap
  12 STRIP ?= strip
  13 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
  14         @./GIT-VERSION-GEN
  15 -include GIT-VERSION-FILE
  16
  17 DISTNAME = pcu-$(GIT_VERSION)
  18
  19 # overridable from command-line
  20 CFLAGS = -g -O2 -Wall
  21 LDFLAGS = -Wl,-O1
  22
  23 pcu-mincore: mincore.c compat-util.h
  24 pcu-fadvise: fadvise.c compat-util.h
  25
  26 PCU_BIN := pcu-fadvise pcu-mincore
  27
  28 $(PCU_BIN):
  29         $(CC) $(CFLAGS) $(LDFLAGS) -o $@+ $<
  30         mv $@+ $@
  31
  32 all:: $(PCU_BIN)
  33
  34 install: $(PCU_BIN)
  35         $(INSTALL) -d -m 755 '$(DESTDIR)$(bindir)'
  36         $(INSTALL) $^ '$(DESTDIR)$(bindir)'
  37
  38 strip: $(PCU_BIN)
  39         $(STRIP) $(STRIP_OPTS) $(PCU_BIN)
  40
  41 install-strip: strip
  42         $(MAKE) install
  43
  44 %.1: %.1.txt
  45         $(pandoc) -t man < $< > $@+
  46         mv $@+ $@
  47 %.1.html: %.1.txt
  48         $(pandoc_html) -T $(basename $@) < $< > $@+
  49         mv $@+ $@
  50
  51 man1 := $(addsuffix .1,$(PCU_BIN))
  52 html := index.html INSTALL.html $(addsuffix .html, $(man1))
  53 html: $(html)
  54 man: $(man1)
  55 doc: html man
  56 install-man: install-man1
  57 install-man1: $(man1)
  58         $(INSTALL) -d -m 755 '$(DESTDIR)$(mandir)/man1'
  59         $(INSTALL) $^ '$(DESTDIR)$(mandir)/man1'
  60
  61 dist: GIT-VERSION-FILE
  62         git archive --format=tar --prefix=$(DISTNAME)/ HEAD^{tree} \
  63                 | gzip -9 > $(DISTNAME).tar.gz+
  64         mv $(DISTNAME).tar.gz+ $(DISTNAME).tar.gz
  65 clean:
  66         $(RM) $(PCU_BIN) $(DISTNAME).tar.gz* GIT-VERSION-FILE
  67         $(RM) $(man1) $(html)
  68
  69 INSTALL.html index.html: title = $(shell sed -ne 1p < $<)
  70 INSTALL.html: INSTALL
  71 index.html: README
  72
  73 index.html INSTALL.html:
  74         $(pandoc_html) -T "$(title)" < $< > $@+
  75         mv $@+ $@
  76
  77 .PHONY: .FORCE-GIT-VERSION-FILE install install-man man