Makefile

   1 # Copyright (c) 2014-2017 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
  71 CODE_VERSION != awk '/\#define VERSION/{print $$3}' pipeglade.c | tr -d '"'
  72 NEWS_VERSION != awk '/^[0-9]+\.[0-9]+\.[0-9]+ .*([0-9]+-[01][0-9]-[0-3][0-9])/{print $$1}' NEWS | head -n1
  73 NEWS_DATE != awk '/^[0-9]+\.[0-9]+\.[0-9]+ .*([0-9]+-[01][0-9]-[0-3][0-9])/{print substr($$2, 2, 10)}' NEWS | head -n1
  74 TODAY != date +%F
  75 MANPAGE_DATE != grep "^\.Dd " pipeglade.1
  76 MANPAGE_TODAY != date '+.Dd %B %e, %Y' | awk '{print $$1, $$2, $$3, $$4}'
  77 .SUFFIXES: .ui .svg .jpg
  78
  79
  80 # Create a new git tag only if there is a NEWS headline in the format
  81 # 1.2.3 (2015-03-22)
  82
  83 # where 1.2.3 matches the current pipeglade version and the date is of
  84 # today, and if pipeglade.1 has today's date in its .Dd line.
  85 # (NEWS headlines are lines that start at column 0.)
  86 git-tag:
  87         @if test "$(NEWS_DATE)" != "$(TODAY)"; then \
  88                 echo "NEWS: $(NEWS_DATE) != $(TODAY)"; false; \
  89         fi
  90         @if test "$(NEWS_VERSION)" != "$(CODE_VERSION)"; then \
  91                 echo "NEWS: $(NEWS_VERSION) != $(CODE_VERSION)"; false; \
  92         fi
  93         @if test "$(MANPAGE_DATE)" != "$(MANPAGE_TODAY)"; then \
  94                 echo "MANPAGE: $(MANPAGE_DATE) != $(MANPAGE_TODAY)"; false; \
  95         fi
  96         git tag $(CODE_VERSION);
  97
  98
  99 # Extract a list of actions from source code...
 100 prog-actions:
 101         @awk -F\" '/eql\((ud->)?action, \"[a-zA-Z0-9_-]+\"/{print $$2}' pipeglade.c | sort -u
 102
 103 # ... and from manual page
 104 man-actions:
 105         @awk -F: '/Cm :[a-zA-Z0-9_-]+/{print $$2}' pipeglade.1 | awk '{print $$1}' | sort -u
 106
 107 # Extract from manual page a list of subsections on widgets...
 108 man-widgets:
 109         @awk '/\.Ss Gtk[A-Z][a-zA-Z]+$$/{print $$2}' pipeglade.1 | sort -u
 110
 111 # ... and the respective TOC entries
 112 man-toc:
 113         @awk '/BEGIN_TOC/,/END_TOC/' pipeglade.1 | awk '/\.Sx Gtk[A-Z][a-zA-Z]+ [,.]$$/{print $$2}'
 114
 115 # Extract from manual page an outline of the headings
 116 man-outline: www-template/outline.xsl gh-pages/pipeglade.1.html
 117         @xsltproc --html ${.ALLSRC}
 118
 119 # Items marked done in list of all widgets
 120 done-list:
 121         @awk '!/^#/&&/Gtk[A-Z][a-zA-Z]/&&/done/{print $$1}' buildables.txt