/[svn]/gigedit/trunk/configure.ac
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revision 1411 by schoenebeck, Fri Oct 12 17:46:29 2007 UTC revision 2474 by schoenebeck, Sun Sep 15 18:16:21 2013 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.
 AC_INIT(configure.ac)  
 AC_CONFIG_AUX_DIR([.])  
2    
3  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
4  # The following is the current, official release version of gigedit:  # The following is the current, official release version of gigedit:
5    
6  GIGEDIT_VER_MAJOR=0  m4_define(gigedit_ver_major, 0)
7  GIGEDIT_VER_MINOR=0  m4_define(gigedit_ver_minor, 2)
8  GIGEDIT_VER_RELEASE=3  m4_define(gigedit_ver_release, 0)
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  # The following is the libtool / shared library version. This doesn't have to
# Line 26  GIGEDIT_VER_RELEASE=3 Line 28  GIGEDIT_VER_RELEASE=3
28  #  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
29  #     to 0.  #     to 0.
30    
31  LIBGIGEDIT_LT_CURRENT=0  LIBGIGEDIT_LT_CURRENT=2
32  LIBGIGEDIT_LT_REVISION=0  LIBGIGEDIT_LT_REVISION=0
33  LIBGIGEDIT_LT_AGE=0  LIBGIGEDIT_LT_AGE=0
34    
35  SHARED_VERSION_INFO="$LIBGIGEDIT_LT_CURRENT:$LIBGIGEDIT_LT_REVISION:$LIBGIGEDIT_LT_AGE"  SHARED_VERSION_INFO="$LIBGIGEDIT_LT_CURRENT:$LIBGIGEDIT_LT_REVISION:$LIBGIGEDIT_LT_AGE"
36  AC_LANG_CPLUSPLUS  AC_LANG([C++])
37    AC_PROG_OBJC
38    AC_PROG_OBJCXX
39  AC_PROG_CXX  AC_PROG_CXX
40    AC_LIBTOOL_WIN32_DLL
41  AC_PROG_LIBTOOL  AC_PROG_LIBTOOL
42  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
43  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
44  AC_SUBST(GIGEDIT_VER_MAJOR)  AC_SUBST(GIGEDIT_VER_MAJOR, gigedit_ver_major)
45  AC_SUBST(GIGEDIT_VER_MINOR)  AC_SUBST(GIGEDIT_VER_MINOR, gigedit_ver_minor)
46  AC_SUBST(GIGEDIT_VER_RELEASE)  AC_SUBST(GIGEDIT_VER_RELEASE, gigedit_ver_release)
47    
48  # configure checks for the following file's existence to make sure that  # configure checks for the following file's existence to make sure that
49  # the directory that it is told contains the source code in fact does.  # the directory that it is told contains the source code in fact does.
# Line 58  AC_PROG_CXX Line 63  AC_PROG_CXX
63  IT_PROG_INTLTOOL(0.35.0)  IT_PROG_INTLTOOL(0.35.0)
64  AM_GLIB_GNU_GETTEXT  AM_GLIB_GNU_GETTEXT
65    
66  PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.4.10 gthread-2.0)  windows=no
67  PKG_CHECK_MODULES(GIG, gig >= 3.1.1)  mac=no
68    case $host in
69        *mingw*|*cygwin*) windows=yes ;;
70        *-*-darwin*) mac=yes ;;
71    esac
72    AM_CONDITIONAL(WINDOWS, test "$windows" = "yes")
73    AM_CONDITIONAL(MAC, test "$mac" = "yes")
74    
75    PKG_PROG_PKG_CONFIG
76    have_gtk3=no
77    PKG_CHECK_EXISTS(gtkmm-3.0 >= 2.99,
78            [PKG_CHECK_MODULES(GTKMM, gtkmm-3.0, have_gtk3=yes)],
79            [PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.8 gthread-2.0 cairomm-1.0)])
80    AM_CONDITIONAL(HAVE_GTK3, [test "$have_gtk3" = "yes"])
81    
82    PKG_CHECK_MODULES(SIGC, sigc++-2.0)
83    AC_SUBST(SIGC_CFLAGS)
84    AC_SUBST(SIGC_LIBS)
85    
86    PKG_CHECK_MODULES(GIG, gig >= 3.3.0)
87    AC_SUBST(GIG_CFLAGS)
88    AC_SUBST(GIG_LIBS)
89    
90  # check for presence of libsndfile  # check for presence of libsndfile
91  PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2)  PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.11)
92  AC_SUBST(SNDFILE_CFLAGS)  AC_SUBST(SNDFILE_CFLAGS)
93  AC_SUBST(SNDFILE_LIBS)  AC_SUBST(SNDFILE_LIBS)
94    
 # check for loop functionality in libsndfile  
 gigedit_save_CFLAGS=$CFLAGS  
 CFLAGS="$SNDFILE_CFLAGS $CFLAGS"  
 AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,  
                  [AC_MSG_WARN([Your version of libsndfile does not support  
     reading of loop information. Gigedit will not be able to  
     extract loop information from sample files.])],  
                  [#include <sndfile.h>])  
 CFLAGS=$gigedit_save_CFLAGS  
   
95  # check for (optional) presence of liblinuxsampler  # check for (optional) presence of liblinuxsampler
96  liblinuxsampler_version="0.4.0.5cvs"  liblinuxsampler_version="0.5.0"
97  PKG_CHECK_MODULES(  PKG_CHECK_MODULES(
98      LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,      LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
99      have_linuxsampler=1, have_linuxsampler=0      have_linuxsampler=1, have_linuxsampler=0
# Line 91  if test "$have_linuxsampler" = "0"; then Line 107  if test "$have_linuxsampler" = "0"; then
107  else  else
108      echo "Found linuxsampler $liblinuxsampler_version"      echo "Found linuxsampler $liblinuxsampler_version"
109      echo -n "Retrieving LinuxSampler's plugin dir... "      echo -n "Retrieving LinuxSampler's plugin dir... "
110      LINUXSAMPLER_PLUGIN_DIR=`pkg-config --variable plugindir linuxsampler`      LINUXSAMPLER_PLUGIN_DIR=`$PKG_CONFIG --variable plugindir linuxsampler`
111      if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then      if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then
112          have_linuxsampler=0          have_linuxsampler=0
113          echo "Error"          echo "Error"
# Line 102  else Line 118  else
118          # convert absolute LS plugin dir into relative dir          # convert absolute LS plugin dir into relative dir
119          # (see ch 27.10 of the automake manual,          # (see ch 27.10 of the automake manual,
120          #  "Installing to Hard-Coded Locations")          #  "Installing to Hard-Coded Locations")
121          LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib\//\${libdir}\//g'`          # this one is extended to work with digit postfixed lib directories
122          echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"          # (e.g. "/usr/lib64/linuxsampler") as well
123            LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib[[0-9]]*\//\${libdir}\//g'`
124            if echo "${LINUXSAMPLER_PLUGIN_DIR}" | grep "\${libdir}" > /dev/null; then
125                echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
126            else
127                echo "*********************************************************"
128                echo "* ! WARNING ! : Could not resolve LinuxSampler's plugin"
129                echo "* directory as relative path. This is probably not an"
130                echo "* issue if you're just going to install gigedit by"
131                echo "* 'make install', but it IS a problem if you're"
132                echo "* installing to a certain destination directory and/or"
133                echo "* compile in sandbox (e.g. Debian package or Gentoo emerge)"
134                echo "*********************************************************"
135            fi
136      fi      fi
137  fi  fi
138  AC_SUBST(LINUXSAMPLER_CFLAGS)  AC_SUBST(LINUXSAMPLER_CFLAGS)
# Line 115  AC_DEFINE_UNQUOTED( Line 144  AC_DEFINE_UNQUOTED(
144      [Define to 1 if you have LinuxSampler installed.]      [Define to 1 if you have LinuxSampler installed.]
145  )  )
146    
147    have_ls_vmidi=0
148    if test $have_linuxsampler = "1"; then
149        AC_MSG_CHECKING([whether LinuxSampler supports virtual MIDI devices])
150        AC_LANG_PUSH([C++])
151        LIBS="$LINUXSAMPLER_LIBS $LIBS"
152        CFLAGS="$CFLAGS $LINUXSAMPLER_CFLAGS"
153        CXXFLAGS="$CXXFLAGS $CFLAGS"
154        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
155                #include <linuxsampler/drivers/midi/VirtualMidiDevice.h>
156                using namespace LinuxSampler;
157            ]], [[
158                bool (VirtualMidiDevice::*ptr1)(uint8_t, uint8_t) = 0;
159                bool (VirtualMidiDevice::*ptr2)() = 0;
160                bool (VirtualMidiDevice::*ptr3)(uint8_t) = 0;
161                uint8_t (VirtualMidiDevice::*ptr4)(uint8_t) = 0;
162                ptr1 = &VirtualMidiDevice::SendNoteOnToSampler;
163                ptr2 = &VirtualMidiDevice::NotesChanged;
164                ptr3 = &VirtualMidiDevice::NoteChanged;
165                ptr4 = &VirtualMidiDevice::NoteOffVelocity;
166            ]])],[
167                AC_MSG_RESULT(yes)
168                have_ls_vmidi=1
169            ],[
170                AC_MSG_RESULT(no)
171                echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
172                echo "! Support for the virtual MIDI keyboard in gigedit will"
173                echo "! be disabled. You'll see the keyboard in gigedit, but"
174                echo "! you won't be able to trigger notes with it nor see"
175                echo "! active notes caused by external MIDI sources of LS."
176                echo "! Update LinuxSampler and recompile gigedit if you want"
177                echo "! this feature."
178                echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
179        ])
180        AC_LANG_POP([C++])
181    fi
182    AC_DEFINE_UNQUOTED(
183        HAVE_LINUXSAMPLER_VIRTUAL_MIDI_DEVICE, $have_ls_vmidi,
184        [Define to 1 if LinuxSampler supports virtual MIDI devices.]
185    )
186    
187  AC_CONFIG_HEADERS(config.h)  AC_CONFIG_HEADERS(config.h)
188  AM_INIT_AUTOMAKE(gigedit, "$GIGEDIT_VER_MAJOR.$GIGEDIT_VER_MINOR.$GIGEDIT_VER_RELEASE")  AM_INIT_AUTOMAKE
189    
190  AC_CONFIG_FILES([  AC_CONFIG_FILES([
191          Makefile          Makefile
# Line 130  AC_CONFIG_FILES([ Line 199  AC_CONFIG_FILES([
199          doc/quickstart/Makefile          doc/quickstart/Makefile
200          win32/libgigedit.dev          win32/libgigedit.dev
201          win32/gigedit.dev          win32/gigedit.dev
202            win32/gigedit.nsi
203          win32/Makefile          win32/Makefile
204            gigedit.spec
205  ])  ])
206  AC_OUTPUT  AC_OUTPUT

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