/[svn]/gigedit/trunk/configure.ac
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Contents of /gigedit/trunk/configure.ac

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Revision 2344 - (show annotations) (download)
Sun Apr 29 16:15:45 2012 UTC (11 years, 11 months ago) by persson
File size: 7777 byte(s)
* gtkmm 3 fix: the WrapLabel custom widget is not needed in gtkmm 3

1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(configure.ac)
3 AC_CONFIG_AUX_DIR([.])
4
5 #------------------------------------------------------------------------------------
6 # The following is the current, official release version of gigedit:
7
8 GIGEDIT_VER_MAJOR=0
9 GIGEDIT_VER_MINOR=2
10 GIGEDIT_VER_RELEASE=0
11
12 #------------------------------------------------------------------------------------
13 # The following is the libtool / shared library version. This doesn't have to
14 # do anything with the release version. It MUST conform to the following rules:
15 #
16 # 1. Start with version information of `0:0:0' for each libtool library.
17 # 2. Update the version information only immediately before a public release of
18 # your software. More frequent updates are unnecessary, and only guarantee
19 # that the current interface number gets larger faster.
20 # 3. If the library source code has changed at all since the last update, then
21 # increment revision (`c:r:a' becomes `c:r+1:a').
22 # 4. If any interfaces have been added, removed, or changed since the last update,
23 # increment current, and set revision to 0.
24 # 5. If any interfaces have been added since the last public release, then increment
25 # age.
26 # 6. If any interfaces have been removed since the last public release, then set age
27 # to 0.
28
29 LIBGIGEDIT_LT_CURRENT=2
30 LIBGIGEDIT_LT_REVISION=0
31 LIBGIGEDIT_LT_AGE=0
32
33 SHARED_VERSION_INFO="$LIBGIGEDIT_LT_CURRENT:$LIBGIGEDIT_LT_REVISION:$LIBGIGEDIT_LT_AGE"
34 AC_LANG_CPLUSPLUS
35 AC_PROG_CXX
36 AC_LIBTOOL_WIN32_DLL
37 AC_PROG_LIBTOOL
38 AC_SUBST(SHLIB_VERSION_ARG)
39 AC_SUBST(SHARED_VERSION_INFO)
40 AC_SUBST(GIGEDIT_VER_MAJOR)
41 AC_SUBST(GIGEDIT_VER_MINOR)
42 AC_SUBST(GIGEDIT_VER_RELEASE)
43
44 # configure checks for the following file's existence to make sure that
45 # the directory that it is told contains the source code in fact does.
46 # Occasionally people accidentally specify the wrong directory with
47 # `--srcdir'; this is a safety check.
48 AC_CONFIG_SRCDIR(src/gigedit/main.cpp)
49
50 GETTEXT_PACKAGE=gigedit
51 AC_SUBST([GETTEXT_PACKAGE])
52 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
53
54 # the libgig header files need this
55 AC_C_BIGENDIAN
56
57 AC_PROG_CXX
58
59 IT_PROG_INTLTOOL(0.35.0)
60 AM_GLIB_GNU_GETTEXT
61
62 case $host in
63 *mingw*|*cygwin*) windows=yes ;;
64 *) windows=no ;;
65 esac
66 AM_CONDITIONAL(WINDOWS, test "$windows" = "yes")
67
68 PKG_PROG_PKG_CONFIG
69 have_gtk3=no
70 PKG_CHECK_EXISTS(gtkmm-3.0 >= 2.99,
71 [PKG_CHECK_MODULES(GTKMM, gtkmm-3.0, have_gtk3=yes)],
72 [PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.8 gthread-2.0 cairomm-1.0)])
73 AM_CONDITIONAL(HAVE_GTK3, [test "$have_gtk3" = "yes"])
74
75 PKG_CHECK_MODULES(GIG, gig >= 3.3.0)
76
77 # check for presence of libsndfile
78 PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2)
79 AC_SUBST(SNDFILE_CFLAGS)
80 AC_SUBST(SNDFILE_LIBS)
81
82 # check for loop functionality in libsndfile
83 gigedit_save_CXXFLAGS=$CXXFLAGS
84 CXXFLAGS="$SNDFILE_CFLAGS $CXXFLAGS"
85 AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
86 [AC_MSG_WARN([Your version of libsndfile does not support
87 reading of loop information. Gigedit will not be able to
88 extract loop information from sample files.])],
89 [#include <sndfile.h>])
90 CXXFLAGS=$gigedit_save_CXXFLAGS
91
92 # check for (optional) presence of liblinuxsampler
93 liblinuxsampler_version="0.5.0"
94 PKG_CHECK_MODULES(
95 LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
96 have_linuxsampler=1, have_linuxsampler=0
97 )
98 LINUXSAMPLER_PLUGIN_DIR=
99 if test "$have_linuxsampler" = "0"; then
100 echo "Required liblinuxsampler version not found!"
101 echo "You need to have liblinuxsampler version ${liblinuxsampler_version}"
102 echo "installed. Support for on-the-fly editing with LinuxSampler will"
103 echo "be disabled."
104 else
105 echo "Found linuxsampler $liblinuxsampler_version"
106 echo -n "Retrieving LinuxSampler's plugin dir... "
107 LINUXSAMPLER_PLUGIN_DIR=`$PKG_CONFIG --variable plugindir linuxsampler`
108 if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then
109 have_linuxsampler=0
110 echo "Error"
111 echo "Could not retrieve LinuxSampler's plugin directory. Support"
112 echo "for on-the-fly editing with LinuxSampler will be disabled."
113 else
114 echo "${LINUXSAMPLER_PLUGIN_DIR} "
115 # convert absolute LS plugin dir into relative dir
116 # (see ch 27.10 of the automake manual,
117 # "Installing to Hard-Coded Locations")
118 # this one is extended to work with digit postfixed lib directories
119 # (e.g. "/usr/lib64/linuxsampler") as well
120 LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib[[0-9]]*\//\${libdir}\//g'`
121 if echo "${LINUXSAMPLER_PLUGIN_DIR}" | grep "\${libdir}" > /dev/null; then
122 echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
123 else
124 echo "*********************************************************"
125 echo "* ! WARNING ! : Could not resolve LinuxSampler's plugin"
126 echo "* directory as relative path. This is probably not an"
127 echo "* issue if you're just going to install gigedit by"
128 echo "* 'make install', but it IS a problem if you're"
129 echo "* installing to a certain destination directory and/or"
130 echo "* compile in sandbox (e.g. Debian package or Gentoo emerge)"
131 echo "*********************************************************"
132 fi
133 fi
134 fi
135 AC_SUBST(LINUXSAMPLER_CFLAGS)
136 AC_SUBST(LINUXSAMPLER_LIBS)
137 AC_SUBST(LINUXSAMPLER_PLUGIN_DIR)
138 AM_CONDITIONAL(HAVE_LINUXSAMPLER, test $have_linuxsampler = "1")
139 AC_DEFINE_UNQUOTED(
140 HAVE_LINUXSAMPLER, $have_linuxsampler,
141 [Define to 1 if you have LinuxSampler installed.]
142 )
143
144 have_ls_vmidi=0
145 if test $have_linuxsampler = "1"; then
146 AC_MSG_CHECKING([whether LinuxSampler supports virtual MIDI devices])
147 AC_LANG_SAVE
148 AC_LANG_CPLUSPLUS
149 LIBS="$LINUXSAMPLER_LIBS $LIBS"
150 CFLAGS="$CFLAGS $LINUXSAMPLER_CFLAGS"
151 CXXFLAGS="$CXXFLAGS $CFLAGS"
152 AC_TRY_COMPILE([
153 #include <linuxsampler/drivers/midi/VirtualMidiDevice.h>
154 using namespace LinuxSampler;
155 ], [
156 bool (VirtualMidiDevice::*ptr1)(uint8_t, uint8_t) = 0;
157 bool (VirtualMidiDevice::*ptr2)() = 0;
158 bool (VirtualMidiDevice::*ptr3)(uint8_t) = 0;
159 uint8_t (VirtualMidiDevice::*ptr4)(uint8_t) = 0;
160 ptr1 = &VirtualMidiDevice::SendNoteOnToSampler;
161 ptr2 = &VirtualMidiDevice::NotesChanged;
162 ptr3 = &VirtualMidiDevice::NoteChanged;
163 ptr4 = &VirtualMidiDevice::NoteOffVelocity;
164 ], [
165 AC_MSG_RESULT(yes)
166 have_ls_vmidi=1
167 ], [
168 AC_MSG_RESULT(no)
169 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
170 echo "! Support for the virtual MIDI keyboard in gigedit will"
171 echo "! be disabled. You'll see the keyboard in gigedit, but"
172 echo "! you won't be able to trigger notes with it nor see"
173 echo "! active notes caused by external MIDI sources of LS."
174 echo "! Update LinuxSampler and recompile gigedit if you want"
175 echo "! this feature."
176 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
177 ]
178 )
179 AC_LANG_RESTORE
180 fi
181 AC_DEFINE_UNQUOTED(
182 HAVE_LINUXSAMPLER_VIRTUAL_MIDI_DEVICE, $have_ls_vmidi,
183 [Define to 1 if LinuxSampler supports virtual MIDI devices.]
184 )
185
186 AC_CONFIG_HEADERS(config.h)
187 AM_INIT_AUTOMAKE(gigedit, "$GIGEDIT_VER_MAJOR.$GIGEDIT_VER_MINOR.$GIGEDIT_VER_RELEASE")
188
189 AC_CONFIG_FILES([
190 Makefile
191 src/Makefile
192 src/gigedit/Makefile
193 src/plugin/Makefile
194 gfx/Makefile
195 po/Makefile.in
196 debian/Makefile
197 doc/Makefile
198 doc/quickstart/Makefile
199 win32/libgigedit.dev
200 win32/gigedit.dev
201 win32/gigedit.nsi
202 win32/Makefile
203 gigedit.spec
204 ])
205 AC_OUTPUT

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