Release v0.3.1.
[lxde/lxinput.git] / configure.in
1 dnl Process this file with autoconf to produce a configure script.
2
3 AC_INIT(configure.in)
4 AM_INIT_AUTOMAKE(lxinput, 0.3.1)
5 AM_CONFIG_HEADER(config.h)
6 # Support silent build rules. Disable by either passing --disable-silent-rules
7 # to configure or passing V=1 to make
8 AM_SILENT_RULES([yes])
9
10 AM_MAINTAINER_MODE
11
12 AC_ISC_POSIX
13 AC_PROG_CC
14 AM_PROG_CC_STDC
15 AC_HEADER_STDC
16
17 AM_GLIB_GNU_GETTEXT
18 IT_PROG_INTLTOOL([0.40.0])
19
20 AC_ARG_ENABLE(man,
21        [AC_HELP_STRING([--enable-man],
22                [regenerate roff man pages from Docbook @<:@default=no@:>@])],
23        [enable_man="${enableval}"],
24        [enable_man=no]
25 )
26
27 AC_ARG_ENABLE(more_warnings,
28        [AC_HELP_STRING([--enable-more-warnings],
29                [Add more warnings @<:@default=no@:>@])],
30        [enable_more_warnings="${enableval}"],
31        [enable_more_warnings=no]
32 )
33
34 AC_ARG_ENABLE(gtk3,
35 AC_HELP_STRING([--enable-gtk3],[enable to use gtk-3.0 instead of gtk-2.0]),
36 [case "${enableval}" in
37   yes)  enable_gtk3=yes ;;
38   no)   enable_gtk3=no ;;
39   *) AC_MSG_ERROR([bad value "${enableval}" for --enable-gtk3, use "yes" (default) or "no".]) ;;
40 esac],[])
41
42 # Checks for libraries.
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 >= 2.12.0"
48 fi
49 PKG_CHECK_MODULES(GTK, [$gtk_modules])
50 AC_SUBST(GTK_CFLAGS)
51 AC_SUBST(GTK_LIBS)
52
53 PKG_CHECK_MODULES(XLIB, "x11")
54 AC_SUBST(XLIB_CFLAGS)
55 AC_SUBST(XLIB_LIBS)
56
57 if test x"$enable_more_warnings" = x"yes"; then
58   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"
59 fi
60 AC_SUBST(ADDITIONAL_FLAGS)
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 >> $srcdir/po/LINGUAS
70 done
71
72 GETTEXT_PACKAGE=lxinput
73 AC_SUBST(GETTEXT_PACKAGE)
74 AM_GLIB_GNU_GETTEXT
75 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package.])
76
77 if test x"$enable_man" = x"yes"; then
78     AC_PATH_PROG([XSLTPROC], [xsltproc])
79     if test -z "$XSLTPROC"; then
80         enable_man=no
81     fi
82
83     dnl check for DocBook DTD and stylesheets in the local catalog.
84     JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
85         [DocBook XML DTD V4.1.2], [], enable_man=no)
86     JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
87         [DocBook XSL Stylesheets >= 1.70.1], [], enable_man=no)
88 fi
89
90 AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test "x$enable_man" != "xno")
91
92 AC_OUTPUT([
93 Makefile
94 src/Makefile
95 po/Makefile.in
96 man/Makefile
97 ])