/[svn]/gigedit/trunk/configure.ac
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revision 1066 by schoenebeck, Sun Mar 4 14:49:30 2007 UTC revision 3070 by schoenebeck, Mon Jan 2 22:30:03 2017 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(gigedit,0.0.3)  
 AC_CONFIG_SRCDIR(src/main.cpp)  
2    
3  AC_CONFIG_HEADERS(config.h)  #------------------------------------------------------------------------------------
4    # The following is the current, official release version of gigedit:
5    
6  AM_INIT_AUTOMAKE  m4_define(gigedit_ver_major, 1)
7    m4_define(gigedit_ver_minor, 0)
8    m4_define(gigedit_ver_release, 0.svn24)
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=3
32    LIBGIGEDIT_LT_REVISION=0
33    LIBGIGEDIT_LT_AGE=0
34    
35    SHARED_VERSION_INFO="$LIBGIGEDIT_LT_CURRENT:$LIBGIGEDIT_LT_REVISION:$LIBGIGEDIT_LT_AGE"
36    AC_LANG([C++])
37    AC_PROG_CXX
38    AC_LIBTOOL_WIN32_DLL
39    AC_PROG_LIBTOOL
40    AC_SUBST(SHLIB_VERSION_ARG)
41    AC_SUBST(SHARED_VERSION_INFO)
42    AC_SUBST(GIGEDIT_VER_MAJOR, gigedit_ver_major)
43    AC_SUBST(GIGEDIT_VER_MINOR, gigedit_ver_minor)
44    AC_SUBST(GIGEDIT_VER_RELEASE, gigedit_ver_release)
45    
46    # configure checks for the following file's existence to make sure that
47    # the directory that it is told contains the source code in fact does.
48    # Occasionally people accidentally specify the wrong directory with
49    # `--srcdir'; this is a safety check.
50    AC_CONFIG_SRCDIR(src/gigedit/main.cpp)
51    
52  GETTEXT_PACKAGE=gigedit  GETTEXT_PACKAGE=gigedit
53  AC_SUBST([GETTEXT_PACKAGE])  AC_SUBST([GETTEXT_PACKAGE])
54  AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])  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  AC_PROG_CXX
60    
61    IT_PROG_INTLTOOL(0.35.0)
62  AM_GLIB_GNU_GETTEXT  AM_GLIB_GNU_GETTEXT
63    
64  PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.6.1 gthread-2.0)  windows=no
65  PKG_CHECK_MODULES(GIG, gig >= 3.1.0)  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        AC_PROG_OBJCXX
76    fi
77    
78    PKG_PROG_PKG_CONFIG
79    have_gtk3=no
80    PKG_CHECK_EXISTS(gtkmm-3.0 >= 2.99,
81            [PKG_CHECK_MODULES(GTKMM, gtkmm-3.0, have_gtk3=yes)],
82            [PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.8 gthread-2.0 cairomm-1.0)])
83    AM_CONDITIONAL(HAVE_GTK3, [test "$have_gtk3" = "yes"])
84    
85    PKG_CHECK_MODULES(SIGC, sigc++-2.0)
86    AC_SUBST(SIGC_CFLAGS)
87    AC_SUBST(SIGC_LIBS)
88    
89    PKG_CHECK_MODULES(GIG, gig >= 4.0.0)
90    AC_SUBST(GIG_CFLAGS)
91    AC_SUBST(GIG_LIBS)
92    
93    # check for presence of libsndfile
94    PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.11)
95    AC_SUBST(SNDFILE_CFLAGS)
96    AC_SUBST(SNDFILE_LIBS)
97    
98    # check for (optional) presence of liblinuxsampler
99    liblinuxsampler_version="2.0.0"
100    PKG_CHECK_MODULES(
101        LINUXSAMPLER, linuxsampler >= $liblinuxsampler_version,
102        have_linuxsampler=1, have_linuxsampler=0
103    )
104    LINUXSAMPLER_PLUGIN_DIR=
105    if test "$have_linuxsampler" = "0"; then
106        echo "Required liblinuxsampler version not found!"
107        echo "You need to have liblinuxsampler version ${liblinuxsampler_version}"
108        echo "installed. Support for on-the-fly editing with LinuxSampler will"
109        echo "be disabled."
110    else
111        echo "Found linuxsampler $liblinuxsampler_version"
112        echo -n "Retrieving LinuxSampler's plugin dir... "
113        LINUXSAMPLER_PLUGIN_DIR=`$PKG_CONFIG --variable plugindir linuxsampler`
114        if test "$LINUXSAMPLER_PLUGIN_DIR" = ""; then
115            have_linuxsampler=0
116            echo "Error"
117            echo "Could not retrieve LinuxSampler's plugin directory. Support"
118            echo "for on-the-fly editing with LinuxSampler will be disabled."
119        else
120            echo "${LINUXSAMPLER_PLUGIN_DIR} "
121            # convert absolute LS plugin dir into relative dir
122            # (see ch 27.10 of the automake manual,
123            #  "Installing to Hard-Coded Locations")
124            # this one is extended to work with digit postfixed lib directories
125            # (e.g. "/usr/lib64/linuxsampler") as well
126            LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib[[0-9]]*\//\${libdir}\//g'`
127            if echo "${LINUXSAMPLER_PLUGIN_DIR}" | grep "\${libdir}" > /dev/null; then
128                echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
129            else
130                echo "*********************************************************"
131                echo "* ! WARNING ! : Could not resolve LinuxSampler's plugin"
132                echo "* directory as relative path. This is probably not an"
133                echo "* issue if you're just going to install gigedit by"
134                echo "* 'make install', but it IS a problem if you're"
135                echo "* installing to a certain destination directory and/or"
136                echo "* compile in sandbox (e.g. Debian package or Gentoo emerge)"
137                echo "*********************************************************"
138            fi
139        fi
140    fi
141    AC_SUBST(LINUXSAMPLER_CFLAGS)
142    AC_SUBST(LINUXSAMPLER_LIBS)
143    AC_SUBST(LINUXSAMPLER_PLUGIN_DIR)
144    AM_CONDITIONAL(HAVE_LINUXSAMPLER, test $have_linuxsampler = "1")
145    AC_DEFINE_UNQUOTED(
146        HAVE_LINUXSAMPLER, $have_linuxsampler,
147        [Define to 1 if you have LinuxSampler installed.]
148    )
149    
150    have_ls_vmidi=0
151    if test $have_linuxsampler = "1"; then
152        AC_MSG_CHECKING([whether LinuxSampler supports virtual MIDI devices])
153        AC_LANG_PUSH([C++])
154        LIBS="$LINUXSAMPLER_LIBS $LIBS"
155        CFLAGS="$CFLAGS $LINUXSAMPLER_CFLAGS"
156        CXXFLAGS="$CXXFLAGS $CFLAGS"
157        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
158                #include <linuxsampler/drivers/midi/VirtualMidiDevice.h>
159                using namespace LinuxSampler;
160            ]], [[
161                bool (VirtualMidiDevice::*ptr1)(uint8_t, uint8_t) = 0;
162                bool (VirtualMidiDevice::*ptr2)() = 0;
163                bool (VirtualMidiDevice::*ptr3)(uint8_t) = 0;
164                uint8_t (VirtualMidiDevice::*ptr4)(uint8_t) = 0;
165                ptr1 = &VirtualMidiDevice::SendNoteOnToSampler;
166                ptr2 = &VirtualMidiDevice::NotesChanged;
167                ptr3 = &VirtualMidiDevice::NoteChanged;
168                ptr4 = &VirtualMidiDevice::NoteOffVelocity;
169            ]])],[
170                AC_MSG_RESULT(yes)
171                have_ls_vmidi=1
172            ],[
173                AC_MSG_RESULT(no)
174                echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
175                echo "! Support for the virtual MIDI keyboard in gigedit will"
176                echo "! be disabled. You'll see the keyboard in gigedit, but"
177                echo "! you won't be able to trigger notes with it nor see"
178                echo "! active notes caused by external MIDI sources of LS."
179                echo "! Update LinuxSampler and recompile gigedit if you want"
180                echo "! this feature."
181                echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
182        ])
183        AC_LANG_POP([C++])
184    fi
185    AC_DEFINE_UNQUOTED(
186        HAVE_LINUXSAMPLER_VIRTUAL_MIDI_DEVICE, $have_ls_vmidi,
187        [Define to 1 if LinuxSampler supports virtual MIDI devices.]
188    )
189    
190    AC_CONFIG_HEADERS(config.h)
191    AM_INIT_AUTOMAKE
192    
193  AC_CONFIG_FILES([  AC_CONFIG_FILES([
194  Makefile          Makefile
195  src/Makefile          src/Makefile
196  po/Makefile.in          src/gigedit/Makefile
197            src/plugin/Makefile
198            gfx/Makefile
199            po/Makefile.in
200            debian/Makefile
201            doc/Makefile
202            doc/quickstart/Makefile
203            win32/libgigedit.dev
204            win32/gigedit.dev
205            win32/gigedit.nsi
206            win32/Makefile
207            gigedit.spec
208  ])  ])
209  AC_OUTPUT  AC_OUTPUT
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