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\# Filename: configure.in
AC_INIT(src/crosscomposer.cc)
VERSION="0.0.1"
AM_INIT_AUTOMAKE( crosscomposer, $VERSION )
dnl ======================
dnl Compile with debug options
dnl ======================
AC_ARG_WITH(debug,
[ --with-debug build with debug support (default=no)],
[],
[with_debug=no])
if test x$with_debug == xyes; then
AC_MSG_WARN([*** Building with debug support!])
AC_DEFINE_UNQUOTED(WITH_DEBUG, , [The project is configured to use debug output])
CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector -Wall -Werror -g -O0"
fi
dnl ======================
dnl Init pkg-config
dnl ======================
PKG_PROG_PKG_CONFIG(0.23)
AC_PROG_CXX
#AC_PROG_LIBTOOL
#AM_PROG_LIBTOOL
AM_CONFIG_HEADER(config.h)
AC_STDC_HEADERS
dnl ======================
dnl Check for libao
dnl ======================
PKG_CHECK_MODULES(AO, ao >= 0.8.8)
dnl ======================
dnl Check for portaudio
dnl ======================
PKG_CHECK_MODULES(PA, portaudio-2.0 >= 19)
dnl ======================
dnl Check for getopt
dnl ======================
AC_HAVE_HEADERS(getopt.h)
dnl ======================
dnl Check for alsa library
dnl ======================
PKG_CHECK_MODULES(ALSA, alsa >= 1.0.23)
dnl ======================
dnl Check for eXpat library
dnl ======================
tmp_CXXFLAGS="$CXXFLAGS"
tmp_CPPFLAGS="$CPPFLAGS"
tmp_CFLAGS="$CFLAGS"
tmp_LDFLAGS="$LDFLAGS"
tmp_LIBS="$LIBS"
CXXFLAGS=""
CPPFLAGS=""
CFLAGS=""
LDFLAGS=""
LIBS=""
AC_CHECK_HEADER(expat.h, , AC_MSG_ERROR([*** eXpat header file not found!]))
AC_CHECK_LIB(expat, XML_ParserCreate, , AC_MSG_ERROR([*** eXpat library not found!]))
EXPAT_CFLAGS="$CXXFLAGS $CPPFLAGS $CFLAGS"
EXPAT_LIBS="$LDFLAGS $LIBS"
CXXFLAGS="$tmp_CXXFLAGS"
CPPFLAGS="$tmp_CPPFLAGS"
CFLAGS="$tmp_CFLAGS"
LDFLAGS="$tmp_LDFLAGS"
LIBS="$tmp_LIBS"
AC_SUBST(EXPAT_CFLAGS)
AC_SUBST(EXPAT_LIBS)
dnl ======================
dnl Check for the pthread library
dnl ======================
tmp_CXXFLAGS="$CXXFLAGS"
tmp_CPPFLAGS="$CPPFLAGS"
tmp_CFLAGS="$CFLAGS"
tmp_LDFLAGS="$LDFLAGS"
tmp_LIBS="$LIBS"
CXXFLAGS=""
CPPFLAGS=""
CFLAGS=""
LDFLAGS=""
LIBS=""
AC_CHECK_HEADER(pthread.h, , AC_MSG_ERROR([*** pthread header file not found!]))
AC_CHECK_LIB(pthread, pthread_mutex_init, , AC_MSG_ERROR([*** pthread library not found!]))
PTHREAD_CFLAGS="$CXXFLAGS $CPPFLAGS $CFLAGS"
PTHREAD_LIBS="$LDFLAGS $LIBS"
CXXFLAGS="$tmp_CXXFLAGS"
CPPFLAGS="$tmp_CPPFLAGS"
CFLAGS="$tmp_CFLAGS"
LDFLAGS="$tmp_LDFLAGS"
LIBS="$tmp_LIBS"
AC_SUBST(PTHREAD_CFLAGS)
AC_SUBST(PTHREAD_LIBS)
AC_OUTPUT(
Makefile
src/Makefile)
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