alpar@1: dnl Process this file with autoconf to produce a configure script
alpar@1: 
alpar@1: AC_INIT([GLPK], [4.45], [bug-glpk@gnu.org])
alpar@1: 
alpar@1: AC_CONFIG_SRCDIR([include/glpk.h])
alpar@1: 
alpar@1: AC_CONFIG_MACRO_DIR([m4])
alpar@1: 
alpar@1: AM_INIT_AUTOMAKE
alpar@1: 
alpar@1: AC_CONFIG_HEADERS([config.h])
alpar@1: 
alpar@1: AC_ARG_WITH(gmp,
alpar@1: AC_HELP_STRING([--with-gmp],
alpar@1:    [use GNU MP bignum library [[default=no]]]),
alpar@1:    [case $withval in
alpar@1:       yes | no) ;;
alpar@1:       *) AC_MSG_ERROR([invalid value `$withval' for --with-gmp]);;
alpar@1:       esac],
alpar@1:    [with_gmp=no])
alpar@1: 
alpar@1: AC_ARG_WITH(zlib,
alpar@1: AC_HELP_STRING([--with-zlib],
alpar@1:    [use zlib data compression library [[default=no]]]),
alpar@1:    [case $withval in
alpar@1:       yes | no) ;;
alpar@1:       *) AC_MSG_ERROR([invalid value `$withval' for --with-zlib]);;
alpar@1:       esac],
alpar@1:    [with_zlib=no])
alpar@1: 
alpar@1: AC_ARG_ENABLE(dl,
alpar@1: AC_HELP_STRING([--enable-dl],
alpar@1:    [enable shared library support [[default=no]]]),
alpar@1:    [case $enableval in
alpar@1:       yes | ltdl | dlfcn | no) ;;
alpar@1:       *) AC_MSG_ERROR([invalid value `$enableval' for --enable-dl]);;
alpar@1:       esac],
alpar@1:    [enable_dl=no])
alpar@1: 
alpar@1: AC_ARG_ENABLE(odbc,
alpar@1: AC_HELP_STRING([--enable-odbc],
alpar@1:    [enable MathProg ODBC support [[default=no]]]),
alpar@1:    [case $enableval in
alpar@1:       yes | unix | no) ;;
alpar@1:       *) AC_MSG_ERROR([invalid value `$enableval' for --enable-odbc]);;
alpar@1:       esac],
alpar@1:    [enable_odbc=no])
alpar@1: 
alpar@1: AC_ARG_ENABLE(mysql,
alpar@1: AC_HELP_STRING([--enable-mysql],
alpar@1:    [enable MathProg MySQL support [[default=no]]]),
alpar@1:    [case $enableval in
alpar@1:       yes | no) ;;
alpar@1:       *) AC_MSG_ERROR([invalid value `$enableval' for --enable-mysql]);;
alpar@1:       esac],
alpar@1:    [enable_mysql=no])
alpar@1: 
alpar@1: dnl Disable unnecessary libtool tests
alpar@1: define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])
alpar@1: define([AC_LIBTOOL_LANG_F77_CONFIG], [:])
alpar@1: define([AC_LIBTOOL_LANG_GCJ_CONFIG], [:])
alpar@1: 
alpar@1: dnl Check for programs
alpar@1: AC_PROG_CC
alpar@1: AC_PROG_INSTALL
alpar@1: AC_PROG_LIBTOOL
alpar@1: 
alpar@1: dnl Check for math library
alpar@1: AC_CHECK_LIB([m], [exp])
alpar@1: 
alpar@1: dnl Check for <sys/time.h> header
alpar@1: AC_CHECK_HEADER([sys/time.h],
alpar@1:    AC_DEFINE([HAVE_SYS_TIME_H], [1], [N/A]))
alpar@1: 
alpar@1: dnl Check for gettimeofday function
alpar@1: AC_CHECK_FUNC([gettimeofday],
alpar@1:    AC_DEFINE([HAVE_GETTIMEOFDAY], [1], [N/A]))
alpar@1: 
alpar@1: AC_MSG_CHECKING([whether to use GNU MP bignum library])
alpar@1: if test "$with_gmp" = "yes"; then
alpar@1:    AC_MSG_RESULT([yes])
alpar@1:    AC_DEFINE([HAVE_GMP], [1], [N/A])
alpar@1:    LIBS="-lgmp $LIBS"
alpar@1: else
alpar@1:    AC_MSG_RESULT([no])
alpar@1: fi
alpar@1: 
alpar@1: AC_MSG_CHECKING([whether to use zlib data compression library])
alpar@1: if test "$with_zlib" = "yes"; then
alpar@1:    AC_MSG_RESULT([yes])
alpar@1:    AC_DEFINE([HAVE_ZLIB], [1], [N/A])
alpar@1:    LIBS="-lz $LIBS"
alpar@1: else
alpar@1:    AC_MSG_RESULT([no])
alpar@1: fi
alpar@1: 
alpar@1: AC_MSG_CHECKING([whether to enable shared library support])
alpar@1: if test "$enable_dl" = "yes"; then
alpar@1:    AC_MSG_RESULT([ltdl])
alpar@1:    AC_DEFINE([HAVE_LTDL], [1], [N/A])
alpar@1:    LIBS="-lltdl $LIBS"
alpar@1: elif test "$enable_dl" = "ltdl"; then
alpar@1:    AC_MSG_RESULT([ltdl])
alpar@1:    AC_DEFINE([HAVE_LTDL], [1], [N/A])
alpar@1:    LIBS="-lltdl $LIBS"
alpar@1: elif test "$enable_dl" = "dlfcn"; then
alpar@1:    AC_MSG_RESULT([dlfcn])
alpar@1:    AC_DEFINE([HAVE_DLFCN], [1], [N/A])
alpar@1: else
alpar@1:    AC_MSG_RESULT([no])
alpar@1: fi
alpar@1: 
alpar@1: case $host_os in
alpar@1:    darwin* | macosx*)
alpar@1:       LIBIODBC="libiodbc.dylib"
alpar@1:       LIBODBC="libodbc.dylib"
alpar@1:       LIBMYSQL="libmysqlclient.dylib"
alpar@1:       ;;
alpar@1:    *)
alpar@1:       LIBIODBC="libiodbc.so"
alpar@1:       LIBODBC="libodbc.so"
alpar@1:       LIBMYSQL="libmysqlclient.so"
alpar@1:       ;;
alpar@1: esac
alpar@1: 
alpar@1: AC_MSG_CHECKING([whether to enable MathProg ODBC support])
alpar@1: if test "$enable_odbc" = "yes"; then
alpar@1:    if test "$enable_dl" = "no"; then
alpar@1:       AC_MSG_ERROR([--enable-odbc requires --enable-dl])
alpar@1:    fi
alpar@1:    AC_MSG_RESULT([yes])
alpar@1:    AC_DEFINE_UNQUOTED([ODBC_DLNAME], ["$LIBIODBC"], [N/A])
alpar@1: elif test "$enable_odbc" = "unix"; then
alpar@1:    if test "$enable_dl" = "no"; then
alpar@1:       AC_MSG_ERROR([--enable-odbc requires --enable-dl])
alpar@1:    fi
alpar@1:    AC_MSG_RESULT([unix])
alpar@1:    AC_DEFINE_UNQUOTED([ODBC_DLNAME], ["$LIBODBC"], [N/A])
alpar@1: else
alpar@1:    AC_MSG_RESULT([no])
alpar@1: fi
alpar@1: 
alpar@1: AC_MSG_CHECKING([whether to enable MathProg MySQL support])
alpar@1: if test "$enable_mysql" = "yes"; then
alpar@1:    if test "$enable_dl" = "no"; then
alpar@1:       AC_MSG_ERROR([--enable-mysql requires --enable-dl])
alpar@1:    fi
alpar@1:    AC_MSG_RESULT([yes])
alpar@1:    CPPFLAGS="-I/usr/include/mysql $CPPFLAGS"
alpar@1:    AC_DEFINE_UNQUOTED([MYSQL_DLNAME], ["$LIBMYSQL"], [N/A])
alpar@1: else
alpar@1:    AC_MSG_RESULT([no])
alpar@1: fi
alpar@1: 
alpar@1: AC_CONFIG_FILES(
alpar@1:    [include/Makefile src/Makefile examples/Makefile Makefile])
alpar@1: AC_OUTPUT
alpar@1: 
alpar@1: dnl eof