alpar@9: dnl Process this file with autoconf to produce a configure script
alpar@9: 
alpar@9: AC_INIT([GLPK], [4.47], [bug-glpk@gnu.org])
alpar@9: 
alpar@9: AC_CONFIG_SRCDIR([src/glpk.h])
alpar@9: 
alpar@9: AC_CONFIG_MACRO_DIR([m4])
alpar@9: 
alpar@9: AM_INIT_AUTOMAKE
alpar@9: 
alpar@9: AC_CONFIG_HEADERS([config.h])
alpar@9: 
alpar@9: AC_ARG_WITH(gmp,
alpar@9: AC_HELP_STRING([--with-gmp],
alpar@9:    [use GNU MP bignum library [[default=no]]]),
alpar@9:    [case $withval in
alpar@9:       yes | no) ;;
alpar@9:       *) AC_MSG_ERROR([invalid value `$withval' for --with-gmp]);;
alpar@9:       esac],
alpar@9:    [with_gmp=no])
alpar@9: 
alpar@9: AC_ARG_ENABLE(dl,
alpar@9: AC_HELP_STRING([--enable-dl],
alpar@9:    [enable shared library support [[default=no]]]),
alpar@9:    [case $enableval in
alpar@9:       yes | ltdl | dlfcn | no) ;;
alpar@9:       *) AC_MSG_ERROR([invalid value `$enableval' for --enable-dl]);;
alpar@9:       esac],
alpar@9:    [enable_dl=no])
alpar@9: 
alpar@9: AC_ARG_ENABLE(odbc,
alpar@9: AC_HELP_STRING([--enable-odbc],
alpar@9:    [enable MathProg ODBC support [[default=no]]]),
alpar@9:    [case $enableval in
alpar@9:       yes | unix | no) ;;
alpar@9:       *) AC_MSG_ERROR([invalid value `$enableval' for --enable-odbc]);;
alpar@9:       esac],
alpar@9:    [enable_odbc=no])
alpar@9: 
alpar@9: AC_ARG_ENABLE(mysql,
alpar@9: AC_HELP_STRING([--enable-mysql],
alpar@9:    [enable MathProg MySQL support [[default=no]]]),
alpar@9:    [case $enableval in
alpar@9:       yes | no) ;;
alpar@9:       *) AC_MSG_ERROR([invalid value `$enableval' for --enable-mysql]);;
alpar@9:       esac],
alpar@9:    [enable_mysql=no])
alpar@9: 
alpar@9: dnl Disable unnecessary libtool tests
alpar@9: define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])
alpar@9: define([AC_LIBTOOL_LANG_F77_CONFIG], [:])
alpar@9: define([AC_LIBTOOL_LANG_GCJ_CONFIG], [:])
alpar@9: 
alpar@9: dnl Check for programs
alpar@9: AC_PROG_CC
alpar@9: AC_PROG_INSTALL
alpar@9: AC_PROG_LIBTOOL
alpar@9: 
alpar@9: dnl Check for math library
alpar@9: AC_CHECK_LIB([m], [exp])
alpar@9: 
alpar@9: dnl Check for <sys/time.h> header
alpar@9: AC_CHECK_HEADER([sys/time.h],
alpar@9:    AC_DEFINE([HAVE_SYS_TIME_H], [1], [N/A]))
alpar@9: 
alpar@9: dnl Check for gettimeofday function
alpar@9: AC_CHECK_FUNC([gettimeofday],
alpar@9:    AC_DEFINE([HAVE_GETTIMEOFDAY], [1], [N/A]))
alpar@9: 
alpar@9: AC_MSG_CHECKING([whether to use GNU MP bignum library])
alpar@9: if test "$with_gmp" = "yes"; then
alpar@9:    AC_MSG_RESULT([yes])
alpar@9:    AC_DEFINE([HAVE_GMP], [1], [N/A])
alpar@9:    LIBS="-lgmp $LIBS"
alpar@9: else
alpar@9:    AC_MSG_RESULT([no])
alpar@9: fi
alpar@9: 
alpar@9: AC_MSG_CHECKING([whether to enable shared library support])
alpar@9: if test "$enable_dl" = "yes"; then
alpar@9:    AC_MSG_RESULT([ltdl])
alpar@9:    AC_DEFINE([HAVE_LTDL], [1], [N/A])
alpar@9:    LIBS="-lltdl $LIBS"
alpar@9: elif test "$enable_dl" = "ltdl"; then
alpar@9:    AC_MSG_RESULT([ltdl])
alpar@9:    AC_DEFINE([HAVE_LTDL], [1], [N/A])
alpar@9:    LIBS="-lltdl $LIBS"
alpar@9: elif test "$enable_dl" = "dlfcn"; then
alpar@9:    AC_MSG_RESULT([dlfcn])
alpar@9:    AC_DEFINE([HAVE_DLFCN], [1], [N/A])
alpar@9: else
alpar@9:    AC_MSG_RESULT([no])
alpar@9: fi
alpar@9: 
alpar@9: case $host_os in
alpar@9:    darwin* | macosx*)
alpar@9:       LIBIODBC="libiodbc.dylib"
alpar@9:       LIBODBC="libodbc.dylib"
alpar@9:       LIBMYSQL="libmysqlclient.dylib"
alpar@9:       ;;
alpar@9:    *)
alpar@9:       LIBIODBC="libiodbc.so"
alpar@9:       LIBODBC="libodbc.so"
alpar@9:       LIBMYSQL="libmysqlclient.so"
alpar@9:       ;;
alpar@9: esac
alpar@9: 
alpar@9: AC_MSG_CHECKING([whether to enable MathProg ODBC support])
alpar@9: if test "$enable_odbc" = "yes"; then
alpar@9:    if test "$enable_dl" = "no"; then
alpar@9:       AC_MSG_ERROR([--enable-odbc requires --enable-dl])
alpar@9:    fi
alpar@9:    AC_MSG_RESULT([yes])
alpar@9:    AC_DEFINE_UNQUOTED([ODBC_DLNAME], ["$LIBIODBC"], [N/A])
alpar@9: elif test "$enable_odbc" = "unix"; then
alpar@9:    if test "$enable_dl" = "no"; then
alpar@9:       AC_MSG_ERROR([--enable-odbc requires --enable-dl])
alpar@9:    fi
alpar@9:    AC_MSG_RESULT([unix])
alpar@9:    AC_DEFINE_UNQUOTED([ODBC_DLNAME], ["$LIBODBC"], [N/A])
alpar@9: else
alpar@9:    AC_MSG_RESULT([no])
alpar@9: fi
alpar@9: 
alpar@9: AC_MSG_CHECKING([whether to enable MathProg MySQL support])
alpar@9: if test "$enable_mysql" = "yes"; then
alpar@9:    if test "$enable_dl" = "no"; then
alpar@9:       AC_MSG_ERROR([--enable-mysql requires --enable-dl])
alpar@9:    fi
alpar@9:    AC_MSG_RESULT([yes])
alpar@9:    CPPFLAGS="-I/usr/include/mysql $CPPFLAGS"
alpar@9:    AC_DEFINE_UNQUOTED([MYSQL_DLNAME], ["$LIBMYSQL"], [N/A])
alpar@9: else
alpar@9:    AC_MSG_RESULT([no])
alpar@9: fi
alpar@9: 
alpar@9: AC_CONFIG_FILES(
alpar@9:    [src/Makefile examples/Makefile Makefile])
alpar@9: AC_OUTPUT
alpar@9: 
alpar@9: dnl eof