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

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Revision 3566 - (show annotations) (download)
Sat Aug 24 13:42:17 2019 UTC (11 months, 2 weeks ago) by schoenebeck
File size: 8693 byte(s)
* Script Editor: Added syntax highlighting support for standard measurement
  units (and their potential metric prefix).
* Bumped version (1.1.1.svn1).

1 dnl Process this file with autoconf to produce a configure script.
2
3 #------------------------------------------------------------------------------------
4 # The following is the current, official release version of gigedit:
5
6 m4_define(gigedit_ver_major, 1)
7 m4_define(gigedit_ver_minor, 1)
8 m4_define(gigedit_ver_release, 1.svn1)
9
10 AC_INIT([gigedit], [gigedit_ver_major.gigedit_ver_minor.gigedit_ver_release])
11 AC_CONFIG_SRCDIR([configure.ac])
12 AC_CONFIG_AUX_DIR([.])
13
14 #------------------------------------------------------------------------------------
15 # The following is the libtool / shared library version. This doesn't have to
16 # do anything with the release version. It MUST conform to the following rules:
17 #
18 # 1. Start with version information of `0:0:0' for each libtool library.
19 # 2. Update the version information only immediately before a public release of
20 # your software. More frequent updates are unnecessary, and only guarantee
21 # that the current interface number gets larger faster.
22 # 3. If the library source code has changed at all since the last update, then
23 # increment revision (`c:r:a' becomes `c:r+1:a').
24 # 4. If any interfaces have been added, removed, or changed since the last update,
25 # increment current, and set revision to 0.
26 # 5. If any interfaces have been added since the last public release, then increment
27 # age.
28 # 6. If any interfaces have been removed since the last public release, then set age
29 # to 0.
30
31 LIBGIGEDIT_LT_CURRENT=4
32 LIBGIGEDIT_LT_REVISION=0
33 LIBGIGEDIT_LT_AGE=0
34
35 SHARED_VERSION_INFO="$LIBGIGEDIT_LT_CURRENT:$LIBGIGEDIT_LT_REVISION:$LIBGIGEDIT_LT_AGE"
36 AC_LANG([C++])
37 AC_PROG_CXX
38 AC_LIBTOOL_WIN32_DLL
39 AC_PROG_LIBTOOL
40 AC_SUBST(SHLIB_VERSION_ARG)
41 AC_SUBST(SHARED_VERSION_INFO)
42 AC_SUBST(GIGEDIT_VER_MAJOR, gigedit_ver_major)
43 AC_SUBST(GIGEDIT_VER_MINOR, gigedit_ver_minor)
44 AC_SUBST(GIGEDIT_VER_RELEASE, gigedit_ver_release)
45
46 # configure checks for the following file's existence to make sure that
47 # the directory that it is told contains the source code in fact does.
48 # Occasionally people accidentally specify the wrong directory with
49 # `--srcdir'; this is a safety check.
50 AC_CONFIG_SRCDIR(src/gigedit/main.cpp)
51
52 GETTEXT_PACKAGE=gigedit
53 AC_SUBST([GETTEXT_PACKAGE])
54 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
55
56 # the libgig header files need this
57 AC_C_BIGENDIAN
58
59 AC_PROG_CXX
60
61 IT_PROG_INTLTOOL(0.35.0)
62 AM_GLIB_GNU_GETTEXT
63
64 windows=no
65 mac=no
66 case $host in
67 *mingw*|*cygwin*) windows=yes ;;
68 *-*-darwin*) mac=yes ;;
69 esac
70 AM_CONDITIONAL(WINDOWS, test "$windows" = "yes")
71 AM_CONDITIONAL(MAC, test "$mac" = "yes")
72
73 # Note: even though Objective-C sources are just compiled for Mac, the
74 # following AC macros though must not be embedded into a shell check
75 # (if test "$mac" = "yes" ...), because those AC macros themselves are
76 # expanded before any shell code is executed, the generated configure
77 # code though would then not be executed and would lead to interesting
78 # libtool errors on non-Mac systems due to this.
79 AC_PROG_OBJC
80 # The OBJCXX macro didn't exist before autoconf 2.65, so ifdef it to
81 # avoid warnings on old systems.
82 m4_ifdef([AC_PROG_OBJCXX], [AC_PROG_OBJCXX])
83
84 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
85
86 PKG_CHECK_EXISTS(gtk+-3.0 >= 2.99,
87 [PKG_CHECK_MODULES([GTK], [gtk+-3.0])],
88 [PKG_CHECK_MODULES([GTK], [gtk+-2.0])])
89
90 PKG_PROG_PKG_CONFIG
91 have_gtk3=no
92 PKG_CHECK_EXISTS(gtkmm-3.0 >= 2.99,
93 [PKG_CHECK_MODULES(GTKMM, gtkmm-3.0, have_gtk3=yes)],
94 [PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.8 gthread-2.0 cairomm-1.0)])
95 AM_CONDITIONAL(HAVE_GTK3, [test "$have_gtk3" = "yes"])
96
97 # Check for cairommconfig.h, as it was moved in cairomm 1.8.4. We only
98 # need it for newer versions.
99 gigedit_save_CPPFLAGS=$CPPFLAGS
100 CPPFLAGS="$GTKMM_CFLAGS $CPPFLAGS"
101 AC_CHECK_HEADERS([cairommconfig.h])
102 CPPFLAGS=$gigedit_save_CPPFLAGS
103
104 PKG_CHECK_MODULES(SIGC, sigc++-2.0)
105 AC_SUBST(SIGC_CFLAGS)
106 AC_SUBST(SIGC_LIBS)
107
108 PKG_CHECK_MODULES(GIG, gig >= 4.2.0)
109 AC_SUBST(GIG_CFLAGS)
110 AC_SUBST(GIG_LIBS)
111
112 # check for presence of libsndfile
113 PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.11)
114 AC_SUBST(SNDFILE_CFLAGS)
115 AC_SUBST(SNDFILE_LIBS)
116
117 # check for (optional) presence of liblinuxsampler
118 liblinuxsampler_version="2.1.1"
119 PKG_CHECK_MODULES(
120 LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
121 have_linuxsampler=1, have_linuxsampler=0
122 )
123 LINUXSAMPLER_PLUGIN_DIR=
124 if test "$have_linuxsampler" = "0"; then
125 echo "Required liblinuxsampler version not found!"
126 echo "You need to have liblinuxsampler version ${liblinuxsampler_version}"
127 echo "installed. Support for on-the-fly editing with LinuxSampler will"
128 echo "be disabled."
129 else
130 echo "Found linuxsampler $liblinuxsampler_version"
131 echo -n "Retrieving LinuxSampler's plugin dir... "
132 LINUXSAMPLER_PLUGIN_DIR=`$PKG_CONFIG --variable plugindir linuxsampler`
133 if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then
134 have_linuxsampler=0
135 echo "Error"
136 echo "Could not retrieve LinuxSampler's plugin directory. Support"
137 echo "for on-the-fly editing with LinuxSampler will be disabled."
138 else
139 echo "${LINUXSAMPLER_PLUGIN_DIR} "
140 # convert absolute LS plugin dir into relative dir
141 # (see ch 27.10 of the automake manual,
142 # "Installing to Hard-Coded Locations")
143 # this one is extended to work with digit postfixed lib directories
144 # (e.g. "/usr/lib64/linuxsampler") as well
145 LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib[[0-9]]*\//\${libdir}\//g'`
146 if echo "${LINUXSAMPLER_PLUGIN_DIR}" | grep "\${libdir}" > /dev/null; then
147 echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
148 else
149 echo "*********************************************************"
150 echo "* ! WARNING ! : Could not resolve LinuxSampler's plugin"
151 echo "* directory as relative path. This is probably not an"
152 echo "* issue if you're just going to install gigedit by"
153 echo "* 'make install', but it IS a problem if you're"
154 echo "* installing to a certain destination directory and/or"
155 echo "* compile in sandbox (e.g. Debian package or Gentoo emerge)"
156 echo "*********************************************************"
157 fi
158 fi
159 fi
160 AC_SUBST(LINUXSAMPLER_CFLAGS)
161 AC_SUBST(LINUXSAMPLER_LIBS)
162 AC_SUBST(LINUXSAMPLER_PLUGIN_DIR)
163 AM_CONDITIONAL(HAVE_LINUXSAMPLER, test $have_linuxsampler = "1")
164 AC_DEFINE_UNQUOTED(
165 HAVE_LINUXSAMPLER, $have_linuxsampler,
166 [Define to 1 if you have LinuxSampler installed.]
167 )
168
169 have_ls_vmidi=0
170 if test $have_linuxsampler = "1"; then
171 AC_MSG_CHECKING([whether LinuxSampler supports virtual MIDI devices])
172 AC_LANG_PUSH([C++])
173 LIBS="$LINUXSAMPLER_LIBS $LIBS"
174 CFLAGS="$CFLAGS $LINUXSAMPLER_CFLAGS"
175 CXXFLAGS="$CXXFLAGS $CFLAGS"
176 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
177 #include <linuxsampler/drivers/midi/VirtualMidiDevice.h>
178 using namespace LinuxSampler;
179 ]], [[
180 bool (VirtualMidiDevice::*ptr1)(uint8_t, uint8_t) = 0;
181 bool (VirtualMidiDevice::*ptr2)() = 0;
182 bool (VirtualMidiDevice::*ptr3)(uint8_t) = 0;
183 uint8_t (VirtualMidiDevice::*ptr4)(uint8_t) = 0;
184 ptr1 = &VirtualMidiDevice::SendNoteOnToSampler;
185 ptr2 = &VirtualMidiDevice::NotesChanged;
186 ptr3 = &VirtualMidiDevice::NoteChanged;
187 ptr4 = &VirtualMidiDevice::NoteOffVelocity;
188 ]])],[
189 AC_MSG_RESULT(yes)
190 have_ls_vmidi=1
191 ],[
192 AC_MSG_RESULT(no)
193 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
194 echo "! Support for the virtual MIDI keyboard in gigedit will"
195 echo "! be disabled. You'll see the keyboard in gigedit, but"
196 echo "! you won't be able to trigger notes with it nor see"
197 echo "! active notes caused by external MIDI sources of LS."
198 echo "! Update LinuxSampler and recompile gigedit if you want"
199 echo "! this feature."
200 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
201 ])
202 AC_LANG_POP([C++])
203 fi
204 AC_DEFINE_UNQUOTED(
205 HAVE_LINUXSAMPLER_VIRTUAL_MIDI_DEVICE, $have_ls_vmidi,
206 [Define to 1 if LinuxSampler supports virtual MIDI devices.]
207 )
208
209 AC_CONFIG_HEADERS(config.h)
210 AM_INIT_AUTOMAKE
211
212 AC_CONFIG_FILES([
213 Makefile
214 src/Makefile
215 src/gigedit/Makefile
216 src/gigedit/gfx/Makefile
217 src/plugin/Makefile
218 gfx/Makefile
219 po/Makefile.in
220 debian/Makefile
221 doc/Makefile
222 doc/quickstart/Makefile
223 win32/libgigedit.dev
224 win32/gigedit.dev
225 win32/gigedit.nsi
226 win32/Makefile
227 gigedit.spec
228 ])
229 AC_OUTPUT

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