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 pcu-fsync: fsync.c compat-util.h
  26
  27 PCU_BIN := pcu-fadvise pcu-mincore pcu-fsync
  28
  29 $(PCU_BIN):
  30         $(CC) $(CFLAGS) $(LDFLAGS) -o $@+ $<
  31         mv $@+ $@
  32
  33 all:: $(PCU_BIN)
  34
  35 install: $(PCU_BIN)
  36         $(INSTALL) -d -m 755 '$(DESTDIR)$(bindir)'
  37         $(INSTALL) $^ '$(DESTDIR)$(bindir)'
  38
  39 strip: $(PCU_BIN)
  40         $(STRIP) $(STRIP_OPTS) $(PCU_BIN)
  41
  42 install-strip: strip
  43         $(MAKE) install
  44
  45 %.1: %.1.txt
  46         $(pandoc) -t man < $< > $@+
  47         mv $@+ $@
  48 %.1.html: %.1.txt
  49         $(pandoc_html) -T $(basename $@) < $< > $@+
  50         mv $@+ $@
  51
  52 man1 := $(addsuffix .1,$(PCU_BIN))
  53 html := index.html INSTALL.html $(addsuffix .html, $(man1))
  54 html: $(html)
  55 man: $(man1)
  56 doc: html man
  57 install-man: install-man1
  58 install-man1: $(man1)
  59         $(INSTALL) -d -m 755 '$(DESTDIR)$(mandir)/man1'
  60         $(INSTALL) $^ '$(DESTDIR)$(mandir)/man1'
  61
  62 dist: GIT-VERSION-FILE
  63         git archive --format=tar --prefix=$(DISTNAME)/ HEAD^{tree} \
  64                 | gzip -9 > $(DISTNAME).tar.gz+
  65         mv $(DISTNAME).tar.gz+ $(DISTNAME).tar.gz
  66 clean:
  67         $(RM) $(PCU_BIN) $(DISTNAME).tar.gz* GIT-VERSION-FILE
  68         $(RM) $(man1) $(html)
  69
  70 INSTALL.html index.html: title = $(shell sed -ne 1p < $<)
  71 INSTALL.html: INSTALL
  72 index.html: README
  73
  74 index.html INSTALL.html:
  75         $(pandoc_html) -T "$(title)" < $< > $@+
  76         mv $@+ $@
  77
  78 .PHONY: .FORCE-GIT-VERSION-FILE install install-man man