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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..f28cf3a --- /dev/null +++ b/configure.ac @@ -0,0 +1,244 @@ +dnl Process this file with autoconf to produce a configure script. +AC_PREREQ([2.60]) + +AC_INIT([iemmatrix], [0.2], [zmoelnig@iem.at], [iemmatrix], [http://puredata.info/downloads/iemmatrix]) +AM_INIT_AUTOMAKE([1.10 foreign]) +m4_ifdef([LT_INIT], + [LT_INIT([disable-static win32-dll])], + [AC_ENABLE_SHARED + AC_DISABLE_STATIC + AC_LIBTOOL_WIN32_DLL]) + +AC_CONFIG_MACRO_DIR([m4]) + +AC_CONFIG_HEADERS([config.h]) +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([doc/Makefile abs/Makefile]) +AC_CONFIG_FILES([iemmatrix-meta.pd]) +AC_CONFIG_FILES([VERSION.txt]) + +AC_CONFIG_SRCDIR([src/iemmatrix.c]) + +IEM_OPERATING_SYSTEM +ARCH=$(uname -m) +KERN=$(uname -s) + +dnl m4_ifdef([AC_LIB_RPATH], [AC_LIB_RPATH]) + +dnl Checks for programs. +AC_PROG_CC +AC_PROG_LN_S +AC_LIBTOOL_WIN32_DLL +AC_PROG_LIBTOOL + +AC_ARG_WITH([pd], [ --with-pd=</path/to/pd> where to look for pd-headers and and -libs]) +AC_ARG_WITH([extension],[ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)]) +AC_ARG_ENABLE([library],[ --enable-library build iemmatrix as multi-object library (default, "yes"), as single-object externals ("no") or as both ("both")]) +AM_CONDITIONAL([LIBRARY], [test "x${enable_library}" != "xno"]) +AM_CONDITIONAL([SINGLEOBJECTS], [test "x${enable_library}" = "xno" || test "x${enable_library}" = "xboth"]) + + +if test "x${libdir}" = "x\${exec_prefix}/lib"; then + libdir='${exec_prefix}/lib/pd/extra' +fi + + +if test "x$with_pd" != "x"; then + if test -d "${with_pd}"; then + PDPATH=${with_pd} + fi + if test -d "${PDPATH}/src"; then + AC_MSG_RESULT([adding ${PDPATH}/src to CPPFLAGS]) + CPPFLAGS="-I${PDPATH}/src ${CPPFLAGS}" + + AC_MSG_RESULT([adding ${PDPATH}/src to LDFLAGS]) + LDFLAGS="-L${PDPATH}/src ${LDFLAGS}" + else + if test -d "${PDPATH}"; then + AC_MSG_RESULT([adding ${PDPATH} to CPPFLAGS]) + CPPFLAGS="-I${PDPATH} ${CPPFLAGS}" + fi + fi + if test -d "${PDPATH}/bin"; then + AC_MSG_RESULT([adding ${PDPATH}/bin to LDFLAGS]) + LDFLAGS="-L${PDPATH}/bin ${LDFLAGS}" + else + if test -d "${PDPATH}"; then + AC_MSG_RESULT([adding ${PDPATH} to LDFLAGS]) + LDFLAGS="-L${PDPATH} ${LDFLAGS}" + fi + fi +fi + +dnl Checks for libraries. +dnl Replace `main' with a function in -lc: +AC_CHECK_LIB([c], [main]) +AC_CHECK_LIB([crtdll], [fclose]) + +AC_CHECK_LIB([coldname], [lseek]) +AC_CHECK_LIB([kernel32], [main]) +AC_CHECK_LIB([user32], [main]) +AC_CHECK_LIB([gdi32], [main]) + +dnl Replace `main' with a function in -lm: +AC_CHECK_LIB([m], [main]) +dnl Replace `main' with a function in -lpthread: +dnl AC_CHECK_LIB([pthread], [main]) +dnl Replace `main' with a function in -lstk: +dnl AC_CHECK_LIB([stk], [main], [STK=yes]) + +tmp_pddll_LIBS=$LIBS +AC_CHECK_LIB([:pd.dll], [nullfn], have_pddll="yes", have_pddll="no") +LIBS=$tmp_pddll_LIBS + +if test "x$have_pddll" = "xyes" +then + EXTRA_LTFLAGS="$EXTRA_LTFLAGS -Xlinker -l:pd.dll" +else + AC_CHECK_LIB([pd], [nullfn]) +fi + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([io.h math.h memory.h stdio.h stdlib.h string.h unistd.h]) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_HEADER_TIME + +dnl Checks for library functions. +AC_FUNC_MMAP + +IEM_CHECK_FAT(ARCH_FLAG) + +IEM_CHECK_CFLAGS([-mms-bitfields]) +IEM_CHECK_SIMD + +AC_MSG_CHECKING([extension]) +if test "x$with_extension" != "x" +then + EXTENSION=$with_extension +else + case "$KERN" in + Darwin) + EXTENSION=pd_darwin + ;; + Linux) + EXTENSION=pd_linux + ;; + IRIX64) + EXTENSION=pd_irix6 + ;; + IRIX32) + EXTENSION=pd_irix5 + ;; + IRIX64) + EXTENSION=pd_irix6 + ;; + *CYGWIN*) + EXTENSION=dll + ;; + *MINGW*) + EXTENSION=dll + ;; + *) + EXTENSION=pd_linux + ;; + esac +fi +AC_MSG_RESULT([$EXTENSION]) + + +have_pd="no" +AC_CHECK_HEADERS([pd/m_pd.h m_pd.h], [have_pd="yes"]) +if test "x${have_pd}" = "xno" +then +AC_ERROR([m_pd.h is desperately needed! + install pd and/or use + "--with-pd=</path/to/pd/>"]) +fi + +AC_ARG_WITH([fftw], AC_HELP_STRING([--without-fftw], [compile without FFTW])) +if test "xno" != "x${with_fftw}" ; then +have_fftw="no" +have_fftw3="no" +AC_CHECK_LIB([fftw3], + [fftw_execute], + [AC_CHECK_HEADER([fftw3.h], + [have_fftw3="yes"], + )]) +fi +if test "xyes" = "x${have_fftw3}"; then + have_fftw="yes" + AC_DEFINE(HAVE_LIBFFTW3, 1, [Define to 1 if you have the `fftw3' library (-lfftw3).]) +fi +if test "xyes" = "x${have_fftw}"; then +dnl AC_DEFINE(HAVE_LIBFFTW,1,[Define to 1 if you have the `fftw' library (e.g. -lfftw3).]) + AC_DEFINE(USE_FFTW, 1, [can we use fftw?]) +fi + +AM_CONDITIONAL(HAVE_FFTW, [test "x${have_fftw}" = "xyes"]) + +dnl for soundfile reading (and writing, if we do that...) +AC_ARG_WITH([sndfile], AC_HELP_STRING([--without-sndfile], [compile without libsndfile support])) +have_sndfile="no" +if test "xno" != "x${with_sndfile}" ; then + AC_CHECK_LIB([sndfile], [sf_close], [have_sndfile="yes"]) +fi +if test "xyes" = "x${have_sndfile}"; then + AC_DEFINE(HAVE_LIBSNDFILE,1,[Define to 1 if you have the `sndfile' library (-lsndfile).]) +fi +AM_CONDITIONAL(HAVE_SNDFILE, [test "x${have_sndfile}" = "xyes"]) + + + +dnl for gnu scientific library -lgsl: +AC_ARG_WITH([gsl], AC_HELP_STRING([--without-gsl], [compile without GNU Scientific Library])) +have_gsl="no" +have_gsl_cblas="no" +have_gsl_eigen="no" +have_gsl_bessel="no" +if test "xno" != "x${with_gsl}" ; then + AC_CHECK_LIB([gslcblas], [cblas_dgemm],[have_gsl_cblas="yes"]) + AC_CHECK_LIB([gsl], [gsl_blas_dgemm],[have_gsl="yes"]) + AC_CHECK_LIB([gsl], [gsl_eigen_nonsymm],[have_gsl_eigen="yes"]) + AC_CHECK_LIB([gsl], [gsl_sf_bessel_Jn],[have_gsl_eigen="yes"]) +fi +AM_CONDITIONAL(HAVE_GSL, [test "x${have_gsl}" = "xyes"]) +AM_CONDITIONAL(HAVE_GSL_CBLAS, [test "x${have_gsl_cblas}" = "xyes"]) +if test "xyes" = "x${have_gsl}"; then + AC_DEFINE(HAVE_LIBGSL,1,[Define to 1 if you have the `gsl' library (-lgsl).]) +fi +if test "xyes" = "x${have_gsl_cblas}"; then + AC_DEFINE(HAVE_LIBGSLCBLAS,1,[Define to 1 if you have the `gslcblas' library (-lgslcblas).]) +fi +if test "xyes" = "x${have_gsl_eigen}"; then + AC_DEFINE(HAVE_GSL_EIGEN_NONSYMM,1,[can gsl compute complex eigenvalues?]) +fi +AM_CONDITIONAL(HAVE_GSL_EIGEN, [test "x${have_gsl_eigen}" = "xyes"]) +if test "xyes" = "x${have_gsl_bessel}"; then + AC_DEFINE(HAVE_GSL_BESSEL,1,[can gsl compute Bessel functions?]) +fi +AM_CONDITIONAL(HAVE_GSL_BESSEL, [test "x${have_gsl_bessel}" = "xyes"]) + + +dnl for math.h Bessel/Neumann functions +have_math_bessel="no" +AC_CHECK_LIB([m], [jn],have_math_bessel="yes") +if test "xyes" = "x${have_math_bessel}"; then + AC_DEFINE(HAVE_MATH_BESSEL,1,[can math compute Bessel functions?]) +fi +AM_CONDITIONAL(HAVE_MATH_BESSEL, [test "x${have_math_bessel}" = "xyes"]) + + + +AC_SUBST([CPPFLAGS]) +AC_SUBST([CFLAGS]) +AC_SUBST([DEFS]) +AC_SUBST([ARCH_FLAG]) +AC_SUBST([LIBTOOL_DEPS]) +AC_SUBST([EXTRA_LTFLAGS]) + +AC_SUBST(EXTENSION) + +AC_OUTPUT() + |