Update of /cvsroot/pure-data/externals/iem/iemmatrix/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32037

Added Files: configure.ac Log Message: now using configure.ac instead of configure.in (which is deprecated)

--- NEW FILE: configure.ac --- dnl Process this file with autoconf to produce a configure script. AC_INIT(iemmatrix.c)

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(IEMMATRIX_VERSION) AC_SUBST(REFERENCEPATH) AC_SUBST(PDLIBDIR) AC_SUBST(INCLUDES) AC_SUBST(SOURCES)

AC_ARG_WITH(pdversion, [ --with-pdversion=<ver> enforce a certain pd-version (e.g. 0.37)]) AC_ARG_WITH(version, [ --with-version=<ver> enforce a certain iemmatrix-version (e.g. 0.1)]) AC_ARG_WITH(extension, [ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)])

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 -lstk: dnl AC_CHECK_LIB(stk, main, STK=yes)

if test $includedir then for id in $includedir do if test -d $id; then INCLUDES="-I$id $INCLUDES"; fi done fi if test $libdir 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)

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)

LD=${LD:=$CC} STRIP=${STRIP:=strip}

DFLAGS=""

dnl dnl OK, checks for machines are here now dnl if test `uname -s` = Linux; then LFLAGS="-export_dynamic -shared" 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 LFLAGS="-bundle -undefined suppress -flat_namespace" EXT=pd_darwin STRIPFLAGS= fi

if test `uname | sed -e 's/^MINGW.*/NT/'` = NT; then LD=gcc INCLUDES="-I@prefix@/src" DFLAGS="-D__WIN32__" LFLAGS="-shared @prefix@/bin/pd.dll" EXT=dll else PDLIBDIR="/lib/pd" fi

if test `uname -s` = IRIX64; then LFLAGS="-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" STRIPFLAGS="--strip-unneeded" fi

if test `uname -s` = IRIX32; then LFLAGS="-o32 -DUNIX -DIRIX -O2 -shared -rdata_shared" EXT=pd_irix5 dnl DFLAGS="-DUNIX -DIRIX5" STRIPFLAGS="--strip-unneeded" fi

if test "x$with_extension" != "x" then EXT=$with_extension fi

dnl Checks for pd-version, to set the correct help-path AC_MSG_CHECKING("pd>=0.37")

if test "$with_pdversion" != "" then echo -n "($with_pdversion)... " PD_VERSION="$with_pdversion" else if test "x$cross_compiling" = "xno" then

cat > conftest.c << EOF #include <stdio.h> #include "m_pd.h" int main(){ printf("%d.%d\n", PD_MAJOR_VERSION, PD_MINOR_VERSION); return 0; } EOF

if $CC $INCLUDES -o conftest.o conftest.c > /dev/null 2>&1 then PD_VERSION=`./conftest.o` else PD_VERSION="" fi echo -n $PD_VERSION else dnl we are cross-compiling... echo -n "(X)..." PD_VERSION="0.38" fi fi

let PD_MAJORVERSION=`echo $PD_VERSION | cut -d"." -f1`+0 let PD_MINORVERSION=`echo $PD_VERSION | cut -d"." -f2`+0

if test "$PD_MAJORVERSION" -gt 0 || test "$PD_MINORVERSION" -ge 37 then REFERENCEPATH=extra/help- echo " yes" else REFERENCEPATH=doc/5.reference/ echo " no" fi

dnl check for iemmatrix-version (but why...) AC_MSG_CHECKING("iemmatrix-version")

if test "$with_version" != "" then echo -n "($with_version)... " IEMMATRIX_VERSION="$with_version" else

if test "x$cross_compiling" = "xno" then cat > conftest.c << EOF #include <stdio.h> #include "iemmatrix.h" int main(){ printf("%s\n", VERSION); return 0; } EOF

if $CC $INCLUDES -o conftest.o conftest.c > /dev/null 2>&1 then IEMMATRIX_VERSION=`./conftest.o` echo "$IEMMATRIX_VERSION" else IEMMATRIX_VERSION="" echo "(unknown)" fi else IEMMATRIX_VERSION="X" echo "(X)" fi fi

echo "SOURCES = \"> Make.source for i in `ls mtx_*.c iemmatrix.c` do echo " $i\">> Make.source done echo >> Make.source

AC_OUTPUT(Makefile)

rm -f conftest.*