Adding upstream version 0.3.2.
[debian/lxrandr.git] / configure.ac
1 dnl Process this file with autoconf to produce a configure script.
2
3 AC_INIT([lxrandr],[0.3.2])
4 AM_INIT_AUTOMAKE([1.11 -Wall -Werror foreign no-dist-gzip dist-xz])
5 AC_CONFIG_HEADERS([config.h])
6 AC_CONFIG_MACRO_DIR([.])
7
8 # Support silent build rules. Disable by either passing --disable-silent-rules
9 # to configure or passing V=1 to make
10 AM_SILENT_RULES([yes])
11
12 AM_MAINTAINER_MODE([enable])
13
14 # Init intltool
15 IT_PROG_INTLTOOL
16
17 AC_SEARCH_LIBS([strerror],[cposix])
18 AC_PROG_CC
19 AM_PROG_CC_STDC
20 AC_HEADER_STDC
21 AM_PROG_CC_C_O
22
23 AC_ARG_ENABLE(man,
24        [AS_HELP_STRING([--enable-man],[regenerate roff man pages from Docbook @<:@default=no@:>@])],
25        [enable_man="${enableval}"],
26        [enable_man=no]
27 )
28
29 AC_ARG_ENABLE(more_warnings,
30        [AS_HELP_STRING([--enable-more-warnings],[Add more warnings @<:@default=no@:>@])],
31        [enable_more_warnings="${enableval}"],
32        [enable_more_warnings=no]
33 )
34
35 AC_ARG_ENABLE(gtk3,
36 AS_HELP_STRING([--enable-gtk3],[enable to use gtk-3.0 instead of gtk-2.0]),
37 [case "${enableval}" in
38   yes)  enable_gtk3=yes ;;
39   no)   enable_gtk3=no ;;
40   *) AC_MSG_ERROR([bad value "${enableval}" for --enable-gtk3, use "yes" (default) or "no".]) ;;
41 esac],[])
42
43 if test "x$enable_gtk3" = "xyes" ; then
44   CFLAGS="$CFLAGS -DENABLE_GTK3"
45   gtk_modules="gtk+-3.0 >= 3.0.0"
46 else
47   gtk_modules="gtk+-2.0 >= 2.0.0"
48 fi
49 PKG_CHECK_MODULES(GTK, [$gtk_modules])
50 AC_SUBST(GTK_CFLAGS)
51 AC_SUBST(GTK_LIBS)
52
53 if test x"$enable_more_warnings" = x"yes"; then
54   ADDITIONAL_FLAGS="-Wall -Werror=all -Werror=format -Werror=implicit-function-declaration -Werror=implicit-int -Werror=missing-braces -Werror=parentheses -Werror=return-type -Werror=strict-aliasing -Werror=switch -Wuninitialized -Werror=unused-label -Werror=unused-value -Wextra -Wno-missing-field-initializers -Wno-unused-parameter -Werror=missing-declarations -Wredundant-decls -Wmissing-noreturn -Wpointer-arith -Wcast-align -Wwrite-strings -Werror=inline -Werror=format-nonliteral -Wformat-nonliteral -Werror=format-security -Wformat-security -Winit-self -Werror=missing-include-dirs -Werror=undef -Werror=aggregate-return -Wmissing-format-attribute -Werror=nested-externs -fno-strict-aliasing -fmessage-length=0 -Wp,-D_FORTIFY_SOURCE=2 -DG_DISABLE_DEPRECATED -DG_DISABLE_SINGLE_INCLUDES -DGDK_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_SINGLE_INCLUDES -DGTK_DISABLE_DEPRECATED -DGTK_DISABLE_SINGLE_INCLUDES"
55 fi
56 AC_SUBST(ADDITIONAL_FLAGS)
57
58 GETTEXT_PACKAGE=lxrandr
59 AC_SUBST(GETTEXT_PACKAGE)
60 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package.])
61
62 # Generate po/LINGUAS on the fly rather than relying on translators
63 # to maintain it manually. This also overcome the problem that Transifex
64 # cannot add a language to po/LINGUAS if a new po file is submitted.
65 rm -f $srcdir/po/LINGUAS
66 for po_file in `ls $srcdir/po/*.po | sort`;
67 do
68     lang=`echo "$po_file" | sed "s|.*/po/\(.*\)\.po|\1|g"`
69     echo $lang >> $srcdir/po/LINGUAS
70 done
71
72 AM_GLIB_GNU_GETTEXT
73
74 if test x"$enable_man" = x"yes"; then
75         AC_PATH_PROG([XSLTPROC], [xsltproc])
76         if test -z "$XSLTPROC"; then
77                 enable_man=no
78         fi
79
80         dnl check for DocBook DTD and stylesheets in the local catalog.
81         JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
82                 [DocBook XML DTD V4.1.2], [], enable_man=no)
83         JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
84                 [DocBook XSL Stylesheets >= 1.70.1], [], enable_man=no)
85 fi
86
87 AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test "x$enable_man" != "xno")
88
89 AC_ARG_ENABLE(debug,
90     [AC_HELP_STRING([--enable-debug],
91         [build lxrandr with debug support @<:@default=no@:>@])],
92     [enable_debug="${enableval}"],
93     [enable_debug=no]
94 )
95
96 if test "$enable_debug" = "yes"; then
97     # turn on debug and disable optimization
98     CPPFLAGS="$CPPFLAGS -DG_ENABLE_DEBUG -O0 -g"
99     case "$CC" in
100     gcc*)
101         CPPFLAGS="$CPPFLAGS -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers"
102         ;;
103     *)
104         ;;
105     esac
106     dnl Be more strict on portability
107     CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=700"
108 else
109     # turn off glib debug checks
110     CPPFLAGS="$CPPFLAGS -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
111 fi
112
113 AC_CONFIG_FILES([
114 Makefile
115 src/Makefile
116 po/Makefile.in
117 data/Makefile
118 ])
119 AC_OUTPUT