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|
dnl Process this file with autoconf to produce a configure script.
AC_INIT([iemmatrix],[0.2],[zmoelnig@iem.at])
AC_CONFIG_HEADER(config.h)
DFLAGS="${DFLAGS} -DHAVE_CONFIG_H"
dnl Checks for programs.
AC_PROG_CC
AC_SUBST(STK)
AC_SUBST(DFLAGS)
AC_SUBST(LFLAGS)
AC_SUBST(EXT)
AC_SUBST(LD)
AC_SUBST(STRIP)
AC_SUBST(STRIPFLAGS)
AC_SUBST(BUILDLIBRARY)
AC_SUBST(REFERENCEPATH)
AC_SUBST(PDLIBDIR)
AC_SUBST(INCLUDES)
AC_SUBST(CONFIGUREFLAGS)
LIBRARY_NAME=${ac_unique_file%.*}
## store the flags passed to us
## is there no way to get the flags without quotes?
#CONFIGUREFLAGS=${ac_configure_args}
## and is this solution portable? time will show....
CONFIGUREFLAGS=$(echo ${ac_configure_args} | sed "s/'//g")
AC_ARG_WITH(extension, [ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)])
AC_ARG_WITH(pd, [ --with-pd=</path/to/pd> where to look for pd-headers and and -libs])
AC_ARG_ENABLE(PIC, [ --disable-PIC disable compilation with PIC-flag])
if test "x" = "x${enable_PIC}" ; then
enable_PIC="${with_PIC}"
fi
if test "x$enable_PIC" != "xno"; then
AC_CHECK_CFLAGS([-fPIC])
fi
AC_ARG_ENABLE(library,[ --disable-library split the library into single externals])
if test "xno" != "x${enable_library}" ; then
dnl LATER: find a more generic way to generate the .._LIBRARY define
BUILDLIBRARY="-DLIBRARY"
fi
dnl Checks for libraries.
dnl Replace `main' with a function in -lc:
AC_CHECK_LIB(c, main)
AC_CHECK_LIB(crtdll, fclose)
dnl Replace `main' with a function in -lm:
AC_CHECK_LIB(m, main)
dnl Replace `main' with a function in -lpthread:
dnl AC_CHECK_LIB(pthread, main)
dnl Replace `main' with a function in -lfftw3:
AC_CHECK_LIB([fftw3],
[fftw_execute],
[AC_CHECK_HEADER([fftw3.h],
[AC_DEFINE(USE_FFTW,1,[can we use fftw?])],
)])
dnl for soundfile reading (and writing, if we do that...)
AC_CHECK_LIB(sndfile, sf_close)
dnl for gnu scientific library -lgsl:
dnl AC_CHECK_LIB([m], [cos])
AC_CHECK_LIB([gslcblas], [cblas_dgemm])
AC_CHECK_LIB([gsl], [gsl_blas_dgemm])
AC_CHECK_LIB([gsl], [gsl_eigen_nonsymm],[AC_DEFINE(HAVE_GSL_EIGEN_NONSYMM,1,[can gsl compute complex eigenvalues?])])
AC_CHECK_LIB([gsl], [gsl_sf_bessel_Jn],AC_DEFINE(HAVE_GSL_BESSEL,1,[can gsl compute Bessel functions?]))
dnl for math.h Bessel/Neumann functions
AC_CHECK_LIB([m], [jn],AC_DEFINE(HAVE_MATH_BESSEL,1,[can math compute Bessel functions?]))
if test "x$with_pd" != "x"; then
if test -d "${with_pd}/src"; then
INCLUDES="-I${with_pd}/src ${INCLUDES}"
fi
if test -d "${with_pd}/bin"; then
LIBS="-L${with_pd}/bin ${LIBS}"
fi
fi
if test "x$includedir" != "x"; then
for id in $includedir
do
if test -d $id; then INCLUDES="-I$id $INCLUDES"; fi
done
fi
if test "x$libdir" != "x"; then
for id in $libdir
do
if test -d $id; then LIBS="-L$id $LIBS"; fi
done
fi
AC_CHECK_LIB(pd, nullfn)
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(stdlib.h stdio.h string.h math.h time.h sys/time.h fftw3.h sndfile.h gsl/gsl_linalg.h gsl/gsl_sf_bessel.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_TIME
dnl Checks for library functions.
AC_FUNC_MMAP
AC_CHECK_FUNCS(select socket strerror)
### make-depend flags
if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
AC_SUBST(MAKEDEP_FLAGS, "-MM")
else
AC_SUBST(MAKEDEP_FLAGS, "-M")
fi
### can we build fat-binaries
AC_CHECK_FAT(ARCH_FLAGS)
dnl check for "-mms-bitfields" cflag
AC_CHECK_CFLAGS([-mms-bitfields])
dnl isn't there a better way to check for good linker/stripper ?
dnl if we don't have $LD set, we set it to $(CC)
dnl LD=${LD:=$CC}
if test "x$LD" = "x"
then
if test "x$host" != "x"
then
LD=${host}-ld
if $(which ${LD} > /dev/null)
then
:
else
LD=""
fi
fi
fi
LD=${LD:=$CC}
dnl if we don't have $STRIP set, we set it to ${host}-strip or strip
if test "x$STRIP" = "x"
then
if test "x$host" != "x"
then
STRIP=${host}-strip
if $(which ${host}-strip > /dev/null)
then
:
else
STRIP="echo fake strip"
fi
else
STRIP=strip
fi
fi
dnl STRIP=${STRIP:=strip}
dnl
dnl OK, checks which machines are here now
dnl this needs some rethinking when cross-compiling (?)
dnl
# OSX
AC_CHECK_LDFLAGS([-bundle -undefined suppress -flat_namespace])
# un*x
AC_CHECK_LDFLAGS([-shared])
if test `uname -s` = Linux;
then
EXT=pd_linux
STRIPFLAGS="--strip-unneeded"
fi
dnl This should use '-bundle_loader /path/to/pd/bin/pd' instead of'-undefined suppress'
dnl then strip might do something
if test `uname -s` = Darwin;
then
LD=${CC}
EXT=pd_darwin
STRIP="echo faking strip"
STRIPFLAGS=
if test "$enable_lpt" = "yes"; then
AC_MSG_ERROR("lpt not supported on this platform");
fi
if test "$enable_lpt" = ""; then
AC_MSG_WARN("lpt not supported on this platform - disabling");
enable_lpt="no";
fi
fi
if test `uname | sed -e 's/^MINGW.*/NT/'` = NT ;
then
LD=${CC}
# LDFLAGS="-shared pd.dll"
EXT=dll
fi
AC_CHECK_LDFLAGS([-shared pd.dll])
if test `uname -s` = IRIX64;
then
LDFLAGS="-n32 -DUNIX -DIRIX -DN32 -woff 1080,1064,1185 \
-OPT:roundoff=3 -OPT:IEEE_arithmetic=3 -OPT:cray_ivdep=true \
-shared -rdata_shared"
EXT=pd_irix6
dnl DFLAGS="-DUNIX -DIRIX6 ${DFLAGS}"
STRIPFLAGS="--strip-unneeded"
if test "$enable_lpt" = "yes"; then
AC_MSG_ERROR("lpt not supported on this platform");
fi
if test "$enable_lpt" = ""; then
AC_MSG_WARN("lpt not supported on this platform - disabling");
enable_lpt="no";
fi
fi
if test `uname -s` = IRIX32;
then
LDFLAGS="-o32 -DUNIX -DIRIX -O2
-shared -rdata_shared"
EXT=pd_irix5
dnl DFLAGS="-DUNIX -DIRIX5 ${DFLAGS}"
STRIPFLAGS="--strip-unneeded"
if test "$enable_lpt" = "yes"; then
AC_MSG_ERROR("lpt not supported on this platform");
fi
if test "$enable_lpt" = ""; then
AC_MSG_WARN("lpt not supported on this platform - disabling");
enable_lpt="no";
fi
fi
if test "x$with_extension" != "x"
then
EXT=$with_extension
fi
LFLAGS=${LDFLAGS}
AC_OUTPUT(Make.config)
AC_OUTPUT(../VERSION.txt)
AC_OUTPUT(../iemmatrix-meta.pd)
dnl rm -f conftest.*
|
