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dnl Process this file with autoconf to produce a configure script.
AC_INIT
VIDEOGRID_VERSION=0.6
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AM_PROG_CC_STDC
AC_PROG_INSTALL
AC_PROG_CPP
AC_ISC_POSIX
AC_HEADER_STDC
AC_PROG_MAKE_SET
AM_SANITY_CHECK
AM_MAINTAINER_MODE
AM_WITH_DMALLOC
AC_SUBST(VIDEOGRID_VERSION)
# Checks for Pd and Gem source trees
if test -d ../../../pd;
then
PD_DIR=../../../pd
else
echo "Pd sources not found"
fi
AC_ARG_WITH(pddir, [ --with-pddir=<dir> specify an alternate pd source tree])
if test "$with_pddir" != ""
then
PD_DIR=$with_pddir
fi
echo -n "looking for pd sources (required) ... "
if test -f $PD_DIR/src/m_imp.h
then
AC_SUBST(PD_DIR)
echo "ok."
else
echo "pd source tree not found... use ./configure --with-pddir= option"
exit -1
fi
# Checks for libraries.
pkg_modules="libavcodec >= 0.5, libavformat >= 0.5, libavutil >= 0.5, libswscale >= 0.5"
PKG_CHECK_MODULES(FF_PACKAGE,[$pkg_modules])
AC_SUBST(FF_PACKAGE_CFLAGS)
AC_SUBST(FF_PACKAGE_LIBS)
# FIXME: Replace `main' with a function in `-lc':
AC_CHECK_LIB([c], [main])
# FIXME: Replace `main' with a function in `-lm':
AC_CHECK_LIB([m], [main])
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdlib.h string.h sys/ioctl.h sys/time.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_MALLOC
AC_FUNC_MMAP
AC_CHECK_FUNCS([munmap pow select strstr])
LIBS="$LIBS -lm"
CFLAGS="$CFLAGS -Wall"
AC_CONFIG_FILES([
Makefile
])
AC_OUTPUT
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