Makefile

   1 # Copyright (c) 2014-2016 Bert Burgemeister <trebbu@googlemail.com>
   2
   3 # Permission is hereby granted, free of charge, to any person
   4 # obtaining a copy of this software and associated documentation files
   5 # (the "Software"), to deal in the Software without restriction,
   6 # including without limitation the rights to use, copy, modify, merge,
   7 # publish, distribute, sublicense, and/or sell copies of the Software,
   8 # and to permit persons to whom the Software is furnished to do so,
   9 # subject to the following conditions:
  10
  11 # The above copyright notice and this permission notice shall be
  12 # included in all copies or substantial portions of the Software.
  13
  14 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  15 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  16 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  17 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  18 # BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  19 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  20 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21 # SOFTWARE.
  22
  23 prefix ?= /usr/local
  24 bindir ?= $(prefix)/bin
  25 mandir ?= $(prefix)/man
  26 man1dir ?= $(mandir)/man1
  27 CCFLAGS += -Wall -Wextra -pedantic -g
  28 # FreeBSD:
  29 # Suppressing warning: named variadic macros are a GNU extension
  30 # in /usr/local/include/X11/Xfuncproto.h:157:24:
  31 CCFLAGS += -Wno-variadic-macros
  32 CCFLAGS += -std=c99
  33 CCFLAGS += -D_POSIX_C_SOURCE=200809L
  34 CCFLAGS += -D_XOPEN_SOURCE=700
  35 CCFLAGS += `pkg-config --cflags --libs gtk+-3.0 gmodule-2.0`
  36 CCFLAGS += `pkg-config --cflags --libs gtk+-unix-print-3.0`
  37 CCFLAGS += `pkg-config --cflags --libs libxml-2.0`
  38 CC != which cc
  39
  40
  41 all: pipeglade
  42
  43 pipeglade: pipeglade.c Makefile
  44         $(CC) $< -o $@ $(CCFLAGS)
  45
  46 install: pipeglade pipeglade.1
  47         install -d $(bindir) $(man1dir)
  48         install pipeglade $(bindir)
  49         install -m644 pipeglade.1 $(man1dir)
  50
  51 uninstall:
  52         rm -f $(bindir)/pipeglade
  53         rm -f $(man1dir)/pipeglade.1.gz
  54
  55 clean:
  56         rm -f pipeglade
  57         rm -rf gh-pages
  58
  59 .PHONY: install uninstall clean
  60
  61
  62
  63 # Build targets end here.  The rest of this Makefile is only useful
  64 # for project maintenance.
  65 #
  66 # It works with FreeBSD's version of make (aka pmake).  It won't work
  67 # with GNU make.
  68 ######################################################################
  69 VERSION != (which git >/dev/null && git describe --tags || echo "NONE") | cut -d "-" -f 1
  70 CODE_VERSION != awk '/\#define VERSION/{print $$3}' pipeglade.c | tr -d '"'
  71 NEWS_VERSION != awk '/^[0-9]+.[0-9]+.[0-9]+ .*(.+)/{print $$1}' NEWS | head -n1
  72 NEWS_DATE != awk '/^[0-9]+.[0-9]+.[0-9]+ .*(.+)/{print substr($$2, 2, 10)}' NEWS | head -n1
  73 TODAY != date +%F
  74 MANPAGE_DATE != grep "^\.Dd " pipeglade.1
  75 MANPAGE_TODAY != date '+.Dd %B %e, %Y' | awk '{print $$1, $$2, $$3, $$4}'
  76
  77 # Prepare the www directory
  78 gh-pages: gh-pages/index.html gh-pages/pipeglade.1.html gh-pages/clock.svg
  79
  80 gh-pages/index.html gh-pages/pipeglade.1.html: pipeglade.1 www-template/index.html Makefile
  81         mkdir -p gh-pages
  82         cp www-template/* gh-pages/
  83         cp clock.sh gh-pages/clock.sh.txt
  84         cp clock.ui gh-pages/clock.ui.txt
  85         mandoc -Wall -T xhtml -O style=style.css pipeglade.1 > gh-pages/pipeglade.1.html
  86         mandoc -Wall -T pdf -O paper=a4 pipeglade.1 > gh-pages/pipeglade.1.pdf
  87         cp LICENSE gh-pages/
  88         echo -e '/@/\ns/</\&lt;/\ns/>/\&gt;/\n,s/^$$/<p>/\nwq' | ed -s gh-pages/LICENSE
  89         echo -e '/<!-- replace_with_license_text -->/d\n-r gh-pages/LICENSE\nwq' | ed -s gh-pages/index.html
  90         echo -e ',s/_PUT_VERSION_HERE_/$(VERSION)/g\nwq' | ed -s gh-pages/index.html
  91         echo -e '/<\/body>/-r gh-pages/statcounter.html\nwq' | ed -s gh-pages/index.html
  92         echo -e '/<\/body>/-r gh-pages/statcounter.html\nwq' | ed -s gh-pages/pipeglade.1.html
  93         echo -e '/<\/body>/-r gh-pages/statcounter.html\nwq' | ed -s gh-pages/404.html
  94         rm -f gh-pages/statcounter.html gh-pages/LICENSE
  95
  96 gh-pages/clock.png: clock.sh clock.ui pipeglade
  97         mkdir -p gh-pages
  98         ./clock.sh&
  99         sleep 1
 100         import -frame -window pipeglade-clock gh-pages/clock.png
 101
 102 gh-pages/clock.svg: clock.sh clock.ui pipeglade
 103         mkdir -p gh-pages
 104         ./clock.sh gh-pages/clock.svg
 105
 106 # Create a new git tag only if there is a NEWS headline in the format
 107 # 1.2.3 (2015-03-22)
 108 # where 1.2.3 matches the current pipeglade version and the date is of
 109 # today, and if pipeglade.1 has today's date in its .Dd line.
 110 # (NEWS headlines are lines that start at column 0.)
 111 git-tag:
 112         if test "$(NEWS_DATE)" != "$(TODAY)"; then \
 113                 echo "NEWS: $(NEWS_DATE) != $(TODAY)"; false; \
 114         fi; \
 115         if test "$(NEWS_VERSION)" != "$(CODE_VERSION)"; then \
 116                 echo "NEWS: $(NEWS_VERSION) != $(CODE_VERSION)"; false; \
 117         fi; \
 118         if test "$(MANPAGE_DATE)" != "$(MANPAGE_TODAY)"; then \
 119                 echo "MANPAGE: $(MANPAGE_DATE) != $(MANPAGE_TODAY)"; false; \
 120         fi; \
 121         git tag $(CODE_VERSION);
 122
 123 # Push the www directory to Github Pages
 124 publish: clean gh-pages
 125         (cd gh-pages; \
 126         git init; \
 127         git add ./; \
 128         git commit -a -m "gh-pages pseudo commit"; \
 129         git push git@github.com:trebb/pipeglade.git +master:gh-pages)