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

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Revision 2169 - (show annotations) (download)
Sun Mar 6 07:51:04 2011 UTC (9 years, 4 months ago) by persson
File size: 7694 byte(s)
* ported to gtkmm 3, keeping compatibility with gtkmm 2

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 PKG_CHECK_EXISTS(gtkmm-3.0 >= 2.99,
70 [PKG_CHECK_MODULES(GTKMM, gtkmm-3.0)],
71 [PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.8 gthread-2.0 cairomm-1.0)])
72
73 PKG_CHECK_MODULES(GIG, gig >= 3.3.0)
74
75 # check for presence of libsndfile
76 PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2)
77 AC_SUBST(SNDFILE_CFLAGS)
78 AC_SUBST(SNDFILE_LIBS)
79
80 # check for loop functionality in libsndfile
81 gigedit_save_CXXFLAGS=$CXXFLAGS
82 CXXFLAGS="$SNDFILE_CFLAGS $CXXFLAGS"
83 AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
84 [AC_MSG_WARN([Your version of libsndfile does not support
85 reading of loop information. Gigedit will not be able to
86 extract loop information from sample files.])],
87 [#include <sndfile.h>])
88 CXXFLAGS=$gigedit_save_CXXFLAGS
89
90 # check for (optional) presence of liblinuxsampler
91 liblinuxsampler_version="0.5.0"
92 PKG_CHECK_MODULES(
93 LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
94 have_linuxsampler=1, have_linuxsampler=0
95 )
96 LINUXSAMPLER_PLUGIN_DIR=
97 if test "$have_linuxsampler" = "0"; then
98 echo "Required liblinuxsampler version not found!"
99 echo "You need to have liblinuxsampler version ${liblinuxsampler_version}"
100 echo "installed. Support for on-the-fly editing with LinuxSampler will"
101 echo "be disabled."
102 else
103 echo "Found linuxsampler $liblinuxsampler_version"
104 echo -n "Retrieving LinuxSampler's plugin dir... "
105 LINUXSAMPLER_PLUGIN_DIR=`$PKG_CONFIG --variable plugindir linuxsampler`
106 if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then
107 have_linuxsampler=0
108 echo "Error"
109 echo "Could not retrieve LinuxSampler's plugin directory. Support"
110 echo "for on-the-fly editing with LinuxSampler will be disabled."
111 else
112 echo "${LINUXSAMPLER_PLUGIN_DIR} "
113 # convert absolute LS plugin dir into relative dir
114 # (see ch 27.10 of the automake manual,
115 # "Installing to Hard-Coded Locations")
116 # this one is extended to work with digit postfixed lib directories
117 # (e.g. "/usr/lib64/linuxsampler") as well
118 LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib[[0-9]]*\//\${libdir}\//g'`
119 if echo "${LINUXSAMPLER_PLUGIN_DIR}" | grep "\${libdir}" > /dev/null; then
120 echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
121 else
122 echo "*********************************************************"
123 echo "* ! WARNING ! : Could not resolve LinuxSampler's plugin"
124 echo "* directory as relative path. This is probably not an"
125 echo "* issue if you're just going to install gigedit by"
126 echo "* 'make install', but it IS a problem if you're"
127 echo "* installing to a certain destination directory and/or"
128 echo "* compile in sandbox (e.g. Debian package or Gentoo emerge)"
129 echo "*********************************************************"
130 fi
131 fi
132 fi
133 AC_SUBST(LINUXSAMPLER_CFLAGS)
134 AC_SUBST(LINUXSAMPLER_LIBS)
135 AC_SUBST(LINUXSAMPLER_PLUGIN_DIR)
136 AM_CONDITIONAL(HAVE_LINUXSAMPLER, test $have_linuxsampler = "1")
137 AC_DEFINE_UNQUOTED(
138 HAVE_LINUXSAMPLER, $have_linuxsampler,
139 [Define to 1 if you have LinuxSampler installed.]
140 )
141
142 have_ls_vmidi=0
143 if test $have_linuxsampler = "1"; then
144 AC_MSG_CHECKING([whether LinuxSampler supports virtual MIDI devices])
145 AC_LANG_SAVE
146 AC_LANG_CPLUSPLUS
147 LIBS="$LINUXSAMPLER_LIBS $LIBS"
148 CFLAGS="$CFLAGS $LINUXSAMPLER_CFLAGS"
149 CXXFLAGS="$CXXFLAGS $CFLAGS"
150 AC_TRY_COMPILE([
151 #include <linuxsampler/drivers/midi/VirtualMidiDevice.h>
152 using namespace LinuxSampler;
153 ], [
154 bool (VirtualMidiDevice::*ptr1)(uint8_t, uint8_t) = 0;
155 bool (VirtualMidiDevice::*ptr2)() = 0;
156 bool (VirtualMidiDevice::*ptr3)(uint8_t) = 0;
157 uint8_t (VirtualMidiDevice::*ptr4)(uint8_t) = 0;
158 ptr1 = &VirtualMidiDevice::SendNoteOnToSampler;
159 ptr2 = &VirtualMidiDevice::NotesChanged;
160 ptr3 = &VirtualMidiDevice::NoteChanged;
161 ptr4 = &VirtualMidiDevice::NoteOffVelocity;
162 ], [
163 AC_MSG_RESULT(yes)
164 have_ls_vmidi=1
165 ], [
166 AC_MSG_RESULT(no)
167 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
168 echo "! Support for the virtual MIDI keyboard in gigedit will"
169 echo "! be disabled. You'll see the keyboard in gigedit, but"
170 echo "! you won't be able to trigger notes with it nor see"
171 echo "! active notes caused by external MIDI sources of LS."
172 echo "! Update LinuxSampler and recompile gigedit if you want"
173 echo "! this feature."
174 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
175 ]
176 )
177 AC_LANG_RESTORE
178 fi
179 AC_DEFINE_UNQUOTED(
180 HAVE_LINUXSAMPLER_VIRTUAL_MIDI_DEVICE, $have_ls_vmidi,
181 [Define to 1 if LinuxSampler supports virtual MIDI devices.]
182 )
183
184 AC_CONFIG_HEADERS(config.h)
185 AM_INIT_AUTOMAKE(gigedit, "$GIGEDIT_VER_MAJOR.$GIGEDIT_VER_MINOR.$GIGEDIT_VER_RELEASE")
186
187 AC_CONFIG_FILES([
188 Makefile
189 src/Makefile
190 src/gigedit/Makefile
191 src/plugin/Makefile
192 gfx/Makefile
193 po/Makefile.in
194 debian/Makefile
195 doc/Makefile
196 doc/quickstart/Makefile
197 win32/libgigedit.dev
198 win32/gigedit.dev
199 win32/gigedit.nsi
200 win32/Makefile
201 gigedit.spec
202 ])
203 AC_OUTPUT

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