/[svn]/gigedit/trunk/configure.ac
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revision 1226 by schoenebeck, Sun Jun 10 11:01:16 2007 UTC revision 2344 by persson, Sun Apr 29 16:15:45 2012 UTC
# Line 1  Line 1 
1  dnl Process this file with autoconf to produce a configure script.  dnl Process this file with autoconf to produce a configure script.
2  AC_INIT(gigedit,0.0.3)  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  # The following is the libtool / shared library version. This doesn't have to
# Line 18  AC_INIT(gigedit,0.0.3) Line 26  AC_INIT(gigedit,0.0.3)
26  #  6. If any interfaces have been removed since the last public release, then set age  #  6. If any interfaces have been removed since the last public release, then set age
27  #     to 0.  #     to 0.
28    
29  LIBGIGEDIT_LT_CURRENT=0  LIBGIGEDIT_LT_CURRENT=2
30  LIBGIGEDIT_LT_REVISION=0  LIBGIGEDIT_LT_REVISION=0
31  LIBGIGEDIT_LT_AGE=0  LIBGIGEDIT_LT_AGE=0
32    
33  SHARED_VERSION_INFO="$LIBGIGEDIT_LT_CURRENT:$LIBGIGEDIT_LT_REVISION:$LIBGIGEDIT_LT_AGE"  SHARED_VERSION_INFO="$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  AC_PROG_LIBTOOL
38  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
39  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
40    AC_SUBST(GIGEDIT_VER_MAJOR)
41  AC_CONFIG_SRCDIR(src/main.cpp)  AC_SUBST(GIGEDIT_VER_MINOR)
42  AC_CONFIG_HEADERS(config.h)  AC_SUBST(GIGEDIT_VER_RELEASE)
43  AM_INIT_AUTOMAKE  
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  GETTEXT_PACKAGE=gigedit
51  AC_SUBST([GETTEXT_PACKAGE])  AC_SUBST([GETTEXT_PACKAGE])
52  AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])  AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
53    
54    # the libgig header files need this
55    AC_C_BIGENDIAN
56    
57  AC_PROG_CXX  AC_PROG_CXX
58    
59  IT_PROG_INTLTOOL(0.35.0)  IT_PROG_INTLTOOL(0.35.0)
60  AM_GLIB_GNU_GETTEXT  AM_GLIB_GNU_GETTEXT
61    
62  PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.6.1 gthread-2.0)  case $host in
63  PKG_CHECK_MODULES(GIG, gig >= 3.1.1)      *mingw*|*cygwin*) windows=yes ;;
64        *)                windows=no ;;
65    esac
66    AM_CONDITIONAL(WINDOWS, test "$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 "$have_gtk3" = "yes"])
74    
75    PKG_CHECK_MODULES(GIG, gig >= 3.3.0)
76    
77  # check for presence of libsndfile  # check for presence of libsndfile
78  PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2)  PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2)
79  AC_SUBST(SNDFILE_CFLAGS)  AC_SUBST(SNDFILE_CFLAGS)
80  AC_SUBST(SNDFILE_LIBS)  AC_SUBST(SNDFILE_LIBS)
81    
82    # check for loop functionality in libsndfile
83    gigedit_save_CXXFLAGS=$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  # check for (optional) presence of liblinuxsampler
93  liblinuxsampler_version="0.4.0.5cvs"  liblinuxsampler_version="0.5.0"
94  PKG_CHECK_MODULES(  PKG_CHECK_MODULES(
95      LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,      LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
96      have_linuxsampler=1, have_linuxsampler=0      have_linuxsampler=1, have_linuxsampler=0
97  )  )
98    LINUXSAMPLER_PLUGIN_DIR=
99  if test "$have_linuxsampler" = "0"; then  if test "$have_linuxsampler" = "0"; then
100      echo "Required liblinuxsampler version not found!"      echo "Required liblinuxsampler version not found!"
101      echo "You need to have liblinuxsampler version ${liblinuxsampler_version}"      echo "You need to have liblinuxsampler version ${liblinuxsampler_version}"
102      echo "installed. Support for on-the-fly editing with LinuxSampler will"      echo "installed. Support for on-the-fly editing with LinuxSampler will"
103      echo "be disabled."      echo "be disabled."
104  else  else
105      echo "yes, found linuxsampler $linuxsampler_version"      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  fi
135  AC_SUBST(LINUXSAMPLER_CFLAGS)  AC_SUBST(LINUXSAMPLER_CFLAGS)
136  AC_SUBST(LINUXSAMPLER_LIBS)  AC_SUBST(LINUXSAMPLER_LIBS)
137    AC_SUBST(LINUXSAMPLER_PLUGIN_DIR)
138  AM_CONDITIONAL(HAVE_LINUXSAMPLER, test $have_linuxsampler = "1")  AM_CONDITIONAL(HAVE_LINUXSAMPLER, test $have_linuxsampler = "1")
139  AC_DEFINE_UNQUOTED(  AC_DEFINE_UNQUOTED(
140      HAVE_LINUXSAMPLER, $have_linuxsampler,      HAVE_LINUXSAMPLER, $have_linuxsampler,
141      [Define to 1 if you have LinuxSampler installed.]      [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([  AC_CONFIG_FILES([
190          Makefile          Makefile
191          src/Makefile          src/Makefile
192          src/gigedit/Makefile          src/gigedit/Makefile
193          src/plugin/Makefile          src/plugin/Makefile
194            gfx/Makefile
195          po/Makefile.in          po/Makefile.in
196          debian/Makefile          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  AC_OUTPUT

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