/[svn]/gigedit/trunk/configure.ac
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revision 1411 by schoenebeck, Fri Oct 12 17:46:29 2007 UTC revision 2919 by schoenebeck, Wed May 18 11:37:31 2016 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, 1)
7  GIGEDIT_VER_MINOR=0  m4_define(gigedit_ver_minor, 0)
8  GIGEDIT_VER_RELEASE=3  m4_define(gigedit_ver_release, 0.svn15)
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=3
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_CXX  AC_PROG_CXX
38    AC_LIBTOOL_WIN32_DLL
39  AC_PROG_LIBTOOL  AC_PROG_LIBTOOL
40  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
41  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
42  AC_SUBST(GIGEDIT_VER_MAJOR)  AC_SUBST(GIGEDIT_VER_MAJOR, gigedit_ver_major)
43  AC_SUBST(GIGEDIT_VER_MINOR)  AC_SUBST(GIGEDIT_VER_MINOR, gigedit_ver_minor)
44  AC_SUBST(GIGEDIT_VER_RELEASE)  AC_SUBST(GIGEDIT_VER_RELEASE, gigedit_ver_release)
45    
46  # configure checks for the following file's existence to make sure that  # 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.  # the directory that it is told contains the source code in fact does.
# Line 58  AC_PROG_CXX Line 61  AC_PROG_CXX
61  IT_PROG_INTLTOOL(0.35.0)  IT_PROG_INTLTOOL(0.35.0)
62  AM_GLIB_GNU_GETTEXT  AM_GLIB_GNU_GETTEXT
63    
64  PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.4.10 gthread-2.0)  windows=no
65  PKG_CHECK_MODULES(GIG, gig >= 3.1.1)  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 "$mac" = "yes")
72    
73    if test "$mac" = "yes"; then
74        AC_PROG_OBJC
75    fi
76    
77    PKG_PROG_PKG_CONFIG
78    have_gtk3=no
79    PKG_CHECK_EXISTS(gtkmm-3.0 >= 2.99,
80            [PKG_CHECK_MODULES(GTKMM, gtkmm-3.0, have_gtk3=yes)],
81            [PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.8 gthread-2.0 cairomm-1.0)])
82    AM_CONDITIONAL(HAVE_GTK3, [test "$have_gtk3" = "yes"])
83    
84    PKG_CHECK_MODULES(SIGC, sigc++-2.0)
85    AC_SUBST(SIGC_CFLAGS)
86    AC_SUBST(SIGC_LIBS)
87    
88    PKG_CHECK_MODULES(GIG, gig >= 4.0.0)
89    AC_SUBST(GIG_CFLAGS)
90    AC_SUBST(GIG_LIBS)
91    
92  # check for presence of libsndfile  # check for presence of libsndfile
93  PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2)  PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.11)
94  AC_SUBST(SNDFILE_CFLAGS)  AC_SUBST(SNDFILE_CFLAGS)
95  AC_SUBST(SNDFILE_LIBS)  AC_SUBST(SNDFILE_LIBS)
96    
 # check for loop functionality in libsndfile  
 gigedit_save_CFLAGS=$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  
   
97  # check for (optional) presence of liblinuxsampler  # check for (optional) presence of liblinuxsampler
98  liblinuxsampler_version="0.4.0.5cvs"  liblinuxsampler_version="2.0.0"
99  PKG_CHECK_MODULES(  PKG_CHECK_MODULES(
100      LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,      LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
101      have_linuxsampler=1, have_linuxsampler=0      have_linuxsampler=1, have_linuxsampler=0
# Line 91  if test "$have_linuxsampler" = "0"; then Line 109  if test "$have_linuxsampler" = "0"; then
109  else  else
110      echo "Found linuxsampler $liblinuxsampler_version"      echo "Found linuxsampler $liblinuxsampler_version"
111      echo -n "Retrieving LinuxSampler's plugin dir... "      echo -n "Retrieving LinuxSampler's plugin dir... "
112      LINUXSAMPLER_PLUGIN_DIR=`pkg-config --variable plugindir linuxsampler`      LINUXSAMPLER_PLUGIN_DIR=`$PKG_CONFIG --variable plugindir linuxsampler`
113      if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then      if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then
114          have_linuxsampler=0          have_linuxsampler=0
115          echo "Error"          echo "Error"
# Line 102  else Line 120  else
120          # convert absolute LS plugin dir into relative dir          # convert absolute LS plugin dir into relative dir
121          # (see ch 27.10 of the automake manual,          # (see ch 27.10 of the automake manual,
122          #  "Installing to Hard-Coded Locations")          #  "Installing to Hard-Coded Locations")
123          LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib\//\${libdir}\//g'`          # this one is extended to work with digit postfixed lib directories
124          echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"          # (e.g. "/usr/lib64/linuxsampler") as well
125            LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib[[0-9]]*\//\${libdir}\//g'`
126            if echo "${LINUXSAMPLER_PLUGIN_DIR}" | grep "\${libdir}" > /dev/null; then
127                echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
128            else
129                echo "*********************************************************"
130                echo "* ! WARNING ! : Could not resolve LinuxSampler's plugin"
131                echo "* directory as relative path. This is probably not an"
132                echo "* issue if you're just going to install gigedit by"
133                echo "* 'make install', but it IS a problem if you're"
134                echo "* installing to a certain destination directory and/or"
135                echo "* compile in sandbox (e.g. Debian package or Gentoo emerge)"
136                echo "*********************************************************"
137            fi
138      fi      fi
139  fi  fi
140  AC_SUBST(LINUXSAMPLER_CFLAGS)  AC_SUBST(LINUXSAMPLER_CFLAGS)
# Line 115  AC_DEFINE_UNQUOTED( Line 146  AC_DEFINE_UNQUOTED(
146      [Define to 1 if you have LinuxSampler installed.]      [Define to 1 if you have LinuxSampler installed.]
147  )  )
148    
149    have_ls_vmidi=0
150    if test $have_linuxsampler = "1"; then
151        AC_MSG_CHECKING([whether LinuxSampler supports virtual MIDI devices])
152        AC_LANG_PUSH([C++])
153        LIBS="$LINUXSAMPLER_LIBS $LIBS"
154        CFLAGS="$CFLAGS $LINUXSAMPLER_CFLAGS"
155        CXXFLAGS="$CXXFLAGS $CFLAGS"
156        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
157                #include <linuxsampler/drivers/midi/VirtualMidiDevice.h>
158                using namespace LinuxSampler;
159            ]], [[
160                bool (VirtualMidiDevice::*ptr1)(uint8_t, uint8_t) = 0;
161                bool (VirtualMidiDevice::*ptr2)() = 0;
162                bool (VirtualMidiDevice::*ptr3)(uint8_t) = 0;
163                uint8_t (VirtualMidiDevice::*ptr4)(uint8_t) = 0;
164                ptr1 = &VirtualMidiDevice::SendNoteOnToSampler;
165                ptr2 = &VirtualMidiDevice::NotesChanged;
166                ptr3 = &VirtualMidiDevice::NoteChanged;
167                ptr4 = &VirtualMidiDevice::NoteOffVelocity;
168            ]])],[
169                AC_MSG_RESULT(yes)
170                have_ls_vmidi=1
171            ],[
172                AC_MSG_RESULT(no)
173                echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
174                echo "! Support for the virtual MIDI keyboard in gigedit will"
175                echo "! be disabled. You'll see the keyboard in gigedit, but"
176                echo "! you won't be able to trigger notes with it nor see"
177                echo "! active notes caused by external MIDI sources of LS."
178                echo "! Update LinuxSampler and recompile gigedit if you want"
179                echo "! this feature."
180                echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
181        ])
182        AC_LANG_POP([C++])
183    fi
184    AC_DEFINE_UNQUOTED(
185        HAVE_LINUXSAMPLER_VIRTUAL_MIDI_DEVICE, $have_ls_vmidi,
186        [Define to 1 if LinuxSampler supports virtual MIDI devices.]
187    )
188    
189  AC_CONFIG_HEADERS(config.h)  AC_CONFIG_HEADERS(config.h)
190  AM_INIT_AUTOMAKE(gigedit, "$GIGEDIT_VER_MAJOR.$GIGEDIT_VER_MINOR.$GIGEDIT_VER_RELEASE")  AM_INIT_AUTOMAKE
191    
192  AC_CONFIG_FILES([  AC_CONFIG_FILES([
193          Makefile          Makefile
# Line 130  AC_CONFIG_FILES([ Line 201  AC_CONFIG_FILES([
201          doc/quickstart/Makefile          doc/quickstart/Makefile
202          win32/libgigedit.dev          win32/libgigedit.dev
203          win32/gigedit.dev          win32/gigedit.dev
204            win32/gigedit.nsi
205          win32/Makefile          win32/Makefile
206            gigedit.spec
207  ])  ])
208  AC_OUTPUT  AC_OUTPUT

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