diff configure.ac @ 128:110afbaa8aaa

- minor SWIG fix
- renamed configure.in to configure.ac
- increment fix number

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/configure.ac	Fri Mar 30 13:26:41 2012 +0000
@@ -0,0 +1,355 @@
+AC_PREREQ(2.13)
+# Increment for major API changes, release status changes
+m4_define(libxtract_major_version, 0)
+# Increment for feature additions and enhancements
+m4_define(libxtract_minor_version, 6)
+# Increment for fixes 
+m4_define(libxtract_fix_version, 5)
+# Development status
+m4_define(libIntegra_dev_status, [beta])
+
+m4_define(libxtract_version, libxtract_major_version.libxtract_minor_version.libxtract_fix_version)
+
+PACKAGE=libxtract
+
+AC_INIT([libxtract], [libxtract_version], [[e-mail]])
+AC_DEFINE(LIBXTRACT_VERSION, libxtract_version, [LibXtract Version])
+dnl AM_INIT_AUTOMAKE($PACKAGE, $LIBXTRACT_VERSION)
+AM_INIT_AUTOMAKE(1.6)
+AM_CONFIG_HEADER(config.h)
+AC_CONFIG_MACRO_DIR([m4])
+AC_PROG_CC
+AC_PROG_LIBTOOL
+AC_PROG_INSTALL
+AC_C_BIGENDIAN
+AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+AC_ENABLE_STATIC(no)
+AC_ENABLE_SHARED(yes)
+AC_PROG_LIBTOOL
+AC_CHECK_HEADERS([math.h, stdlib.h, stdio.h])
+AC_CHECK_PROG([DOXYGEN], [doxygen], [doc], [])
+AC_SUBST(DOXYGEN)
+
+AC_ARG_ENABLE(fft, 
+              [  --enable-fft    Turn fft-based fft processing on],
+              [case "${enableval}" in
+               yes) fft=true ;;
+               no)  fft=false ;;
+               *) AC_MSG_ERROR(bad value ${enableval} for --enable-fft) ;;
+           esac],[fft=false])
+
+AC_ARG_ENABLE(pd_example, 
+              [  --enable-pd_example    Compile the Pure Data external example],
+              [case "${enableval}" in
+               yes) pd_example=true ;;
+               no)  pd_example=false ;;
+               *) AC_MSG_ERROR(bad value ${enableval} for --enable-pd_external) ;;
+           esac],[pd_example=false])
+	   
+AC_ARG_ENABLE(simpletest, 
+              [  --enable-simpletest    Compile the 'simpletest' example],
+              [case "${enableval}" in
+               yes) simpletest=true ;;
+               no)  simpletest=false ;;
+               *) AC_MSG_ERROR(bad value ${enableval} for --enable-simpletest) ;;
+           esac],[simpletest=false])
+
+# libtool version: current:revision:age
+#
+# If the library source code has changed at all since the last update, then
+# increment revision (`c:r:a' becomes `c:r+1:a').
+#
+# If any interfaces have been added, removed, or changed since the last update,
+# increment current, and set revision to 0.
+#
+# If any interfaces have been added since the last public release, then
+# increment age.
+#
+# If any interfaces have been removed since the last public release, then set
+# age to 0.
+XTRACT_SO_VERSION=0:0:0
+
+CFLAGS="$CFLAGS -pedantic -ansi -fno-strict-aliasing -Wall -std=c99 -I/usr/local/include"
+LDFLAGS="$LDFLAGS -lm"
+
+AC_ARG_WITH(pd_dir,
+    [  --with-pd-dir=path   pd header path (default=/usr/local/include) ],
+    [
+    CFLAGS="$CFLAGS -I$withval"
+    echo
+    echo "pd dir is $withval"
+    echo
+    ])
+
+AC_ARG_WITH(fftw3_dir,
+    [  --with-fftw3-dir=path   fftw3 header path (default=/usr/local/include) ],
+    [
+    CFLAGS="$CFLAGS -I$withval"
+    echo
+    echo "fftw3 dir is $withval"
+    echo
+    ])
+
+dnl Set FFT optimisation level
+AC_ARG_WITH(fft_optimisation,
+    [  --with-fft_optimisation=level    set fft optimistaion level (default=1)],
+    [
+    FFT_OPTIMISATION="$withval"
+    echo
+    echo "fft optimisation level is $withval"
+    echo
+    ])
+
+dnl set a specific java compiler
+AC_ARG_WITH(javac,
+	[  --with-javac=compiler  set a specific java compiler (determined automatically if not set) ],
+	[JAVAC="$withval"
+	echo
+	echo "JAVAC is set to $withval"
+	echo
+	])
+
+dnl If --enable-swig, make with java bindings
+AC_ARG_WITH(java,
+    [ --with-java If --enable-swig - make with java bindings (default=no) ],
+    [with_java=true])
+
+AM_CONDITIONAL(BUILD_JAVA, test "x${with_java}" = 'xtrue')
+
+dnl If --enable-swig, make with java bindings
+AC_ARG_WITH(python,
+    [ --with-python If --enable-swig - make with python bindings (default=no) ],    [with_python=true])
+
+AM_CONDITIONAL(BUILD_PYTHON, test "x${with_python}" = 'xtrue')
+
+
+dnl are we building the simpletest example
+if [[ "$simpletest" = "true" ]] ; then
+    AC_DEFINE([BUILD_SIMPLETEST], [1], [Build the simpletest example])
+fi
+
+AM_CONDITIONAL(BUILD_SIMPLETEST, test "x${simpletest}" = 'xtrue')
+
+dnl Are we building the PD examples?
+if [[ "$pd_example" = "true" ]] ; then
+    PD_SOURCES="xtract~.c"
+    AC_DEFINE([BUILD_PD_EXAMPLE], [1], [Build the pd example])
+    AC_CHECK_HEADER(m_pd.h, [have_pd_hdr=yes ], [
+    have_pd_hdr=no
+    echo
+    echo "no m_pd.h header found.  try with option --with-pd-dir=/path/to/pd/src"
+    echo
+    exit
+    ])
+fi
+
+AM_CONDITIONAL(BUILD_PD_EXAMPLE, test "x${pd_example}" = 'xtrue')
+
+
+dnl Enable debugging (no)
+AC_ARG_ENABLE(debug,
+  [  --enable-debug[[=value]]   compile with debug [[default=no]]],
+  with_debug="yes",
+  with_debug="no")
+if test "$with_debug" = "yes"
+then
+  AC_DEFINE(DEBUG,1,[Define to enable debug])
+  CFLAGS="$CFLAGS -O0 -ggdb -g -Werror"
+fi
+
+AC_ARG_ENABLE(swig,
+       [  --enable-swig    Generate swig bindings],
+       [case "${enableval}" in
+        yes) swig=true ;;
+        no)  swig=false ;;
+        *) AC_MSG_ERROR(bad value ${enableval} for --enable-swig) ;;
+    esac],[swig=false])
+
+
+
+if [[ "$with_java" = "true" ]] ; then
+    if test "$JAVAC" = ""
+    then
+	AC_PROG_JAVAC
+    fi
+    if test "$JAVAC" = "javac"
+    then
+	AC_JNI_INCLUDE_DIR
+    
+	for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS
+	do
+	    CFLAGS="$CFLAGS -I$JNI_INCLUDE_DIR"
+	done
+    fi
+   dnl AC_PROG_JAVAH
+   dnl AC_PATH_PROG(JAVAH,javah)
+fi
+
+if [[ "$with_python" = "true" ]] ; then
+    AM_PATH_PYTHON
+    SWIG_PYTHON
+fi
+
+
+AM_CONDITIONAL(BUILD_SWIG, test "x${swig}" = 'xtrue')
+
+dnl SWIG stuff
+if [[ "$swig" = "true" ]] ; then
+    AX_PKG_SWIG(1.3.21)
+    AC_DEFINE([BUILD_SWIG], [1], [Build the swig bindings])
+fi
+
+dnl Are we building with fftw?
+if [[ "$fft" = "true" ]] ; then
+    LDFLAGS="$LDFLAGS -lfftw3f"
+    AC_DEFINE([BUILD_FFT], [1], [Build the fft functions])
+    if test "$FFT_OPTIMISATION" = ""
+    then
+        AC_DEFINE([XTRACT_FFT_OPTIMISATION_LEVEL], [1], [fft optimisation 1])
+    else
+       # AC_SUBST(OPTIMISATION_LEVEL, "$FFT_OPTIMISATION")
+        AC_DEFINE_UNQUOTED(XTRACT_FFT_OPTIMISATION_LEVEL, ${FFT_OPTIMISATION})
+    fi
+    AC_CHECK_HEADER(fftw3.h, [have_fftw3_hdr=yes ], [
+    have_pd_hdr=no
+    echo
+    echo "no fftw3.h header found.  try with option --with-fftw3-dir=/path/to/fftw3/header"
+    echo
+    exit
+    ])
+fi
+
+AM_CONDITIONAL(BUILD_FFT, test "x${fft}" = 'xtrue')
+
+dnl Check for architecture endian-ness
+#AC_C_BIGENDIAN(bigendian=true, bigendian=false, bigendian=undefined)
+#if [[ "$is_bigendian" = "false" ]] ; then
+#    AC_DEFINE([WORDS_BIGENDIAN], [0], [Architecture is big endian])
+#else
+#    AC_DEFINE([WORDS_BIGENDIAN], [1], [Architecture is not big endian])
+#fi
+
+
+dnl ------------------------------------------
+dnl ----  do some magic to gues the host opsys
+dnl ----  taken from libvorbis configure.in
+dnl ------------------------------------------
+dnl AC_CANONICAL_HOST
+
+dnl AC_SUBST(PD_CFLAGS,"$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1")
+dnl AC_SUBST(PD_LDFLAGS,"$PD_LDFLAGS -shared")
+dnl pd_ldflags="$PD_LDFLAGS -L/usr/local/lib -ldl"
+if test -z "$GCC"; then
+        case $host in
+        *-*-irix*)
+            dnl If we're on IRIX, we wanna use cc even if gcc
+            dnl is there (unless the user has overriden us)...
+            if test -z "$CC"; then
+                    CC=cc
+            fi
+        ;;
+        sparc-sun-solaris*)
+            PD_CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
+        ;;
+        *)
+            PD_CFLAGS="-O"
+        ;;
+        esac
+else
+
+        case $host in
+        *86-*-linux*)
+            PD_CFLAGS="$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused"
+            PD_LDFLAGS="$PD_LDFLAGS -shared"
+            dnl we could test for bad glibc here, but don't
+            PD_SUFFIX=pd_linux
+        ;;
+        powerpc-*-linux*)
+            PD_CFLAGS="$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes"
+            PD_LDFLAGS="$PD_LDFLAGS -shared"
+            PD_SUFFIX=pd_linux
+        ;;
+        *-*-linux*)
+            PD_CFLAGS="$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -fPIC"
+            PD_LDFLAGS="$PD_LDFLAGS -shared -export_dynamic"
+            PD_SUFFIX=pd_linux
+        ;;
+        sparc-sun-*)
+            echo "YOU HAVE A SPARC STATION, not setting any flags, not supported yet"
+        ;;
+        *86-*-darwin*)
+            PD_CFLAGS="$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes"
+            PD_LDFLAGS="$PD_LDFLAGS -dynamiclib -mmacosx-version-min=10.3 -undefined dynamic_lookup -single_module"
+            PD_SUFFIX=pd_darwin
+	;;
+	*-*-darwin*)
+            PD_CFLAGS="$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes"
+            PD_LDFLAGS="$PD_LDFLAGS -bundle -arch ppc -undefined suppress -flat_namespace"
+            PD_SUFFIX=pd_darwin
+	;;
+
+        *)
+        dnl assume unix
+            PD_CFLAGS="$PD_CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
+            PD_LDFLAGS="$PD_LDFLAGS -shared"
+            PD_SUFFIX=pd_linux
+        ;;
+        esac
+fi
+
+PD_CFLAGS="$PD_CFLAGS -DPD"
+
+AC_SUBST(PD_CFLAGS)
+AC_SUBST(PD_LDFLAGS)
+AC_SUBST(PD_SUFFIX)
+AC_SUBST(PD_SOURCES)
+		
+AC_CONFIG_FILES([doc/documentation.doxygen
+				libxtract.pc])
+
+dnl There must be a better way to do this...
+AC_OUTPUT(Makefile src/Makefile xtract/Makefile doc/Makefile examples/Makefile examples/puredata/Makefile examples/simpletest/Makefile swig/Makefile swig/python/Makefile swig/java/Makefile)
+
+echo
+echo "**************************************************************"
+echo
+echo "Summary:"
+echo
+dnl echo you are using the ${host} architecture 
+
+if test "$fft" = "true"; then
+  echo "fft:                   yes (using fftw3f)"
+else
+  echo "fft:                   no (not using fftw3, no fft functions)"
+fi
+if test "$simpletest" = "true"; then
+  echo "simpletest example:	yes"
+else
+  echo "simpletest example:     no"
+fi
+if test "$pd_example" = "true"; then
+  echo "PD external:             yes"
+  echo 
+  echo "The PD help files will be installed in:" 
+  echo ${prefix}"/lib/doc/5.reference/xtract/" 
+  echo "You must make sure that this is in your PD help path"
+else
+  echo "PD external:             no"
+fi
+if test "$swig" == "true"; then
+  echo "SWIG bindings:                      yes"
+else
+  echo "SWIG bindings:                      no"
+fi
+if test "$with_java" == "true"; then
+    echo "with JAVA module:		    yes"
+else
+    echo "with JAVA module:		    no"
+fi
+echo
+echo "**************************************************************"
+echo
+echo Configuration completed successfully. Type \'make\' to build ${PACKAGE}
+echo
+
+