deba@2313: AC_DEFUN([LX_CHECK_SOPLEX],
deba@2313: [
deba@2313:   AC_ARG_WITH([soplex],
deba@2313: AS_HELP_STRING([--with-soplex@<:@=PREFIX@:>@], [search for SOPLEX under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])
deba@2313: AS_HELP_STRING([--without-soplex], [disable checking for SOPLEX]),
deba@2313:               [], [with_soplex=yes])
deba@2313: 
deba@2313:   AC_ARG_WITH([soplex-includedir],
deba@2313: AS_HELP_STRING([--with-soplex-includedir=DIR], [search for SOPLEX headers in DIR]),
deba@2313:               [], [with_soplex_includedir=no])
deba@2313: 
deba@2313:   AC_ARG_WITH([soplex-libdir],
deba@2313: AS_HELP_STRING([--with-soplex-libdir=DIR], [search for SOPLEX libraries in DIR]),
deba@2313:               [], [with_soplex_libdir=no])
deba@2313: 
deba@2313:   lx_soplex_found=no
deba@2313:   if test x"$with_soplex" != x"no"; then
deba@2313:     AC_MSG_CHECKING([for SOPLEX])
deba@2313: 
deba@2313:     if test x"$with_soplex_includedir" != x"no"; then
deba@2313:       SOPLEX_CFLAGS="-I$with_soplex_includedir"
deba@2313:     elif test x"$with_soplex" != x"yes"; then
deba@2313:       SOPLEX_CFLAGS="-I$with_soplex/include"
deba@2313:     fi
deba@2313: 
deba@2313:     if test x"$with_soplex_libdir" != x"no"; then
deba@2313:       SOPLEX_LDFLAGS="-L$with_soplex_libdir"
deba@2313:     elif test x"$with_soplex" != x"yes"; then
deba@2313:       SOPLEX_LDFLAGS="-L$with_soplex/lib"
deba@2313:     fi
deba@2313:     SOPLEX_LIBS="-lsoplex -lz"
deba@2313: 
deba@2313:     lx_save_cxxflags="$CXXFLAGS"
deba@2313:     lx_save_ldflags="$LDFLAGS"
deba@2313:     lx_save_libs="$LIBS"
deba@2313:     CXXFLAGS="$SOPLEX_CFLAGS"
deba@2313:     LDFLAGS="$SOPLEX_LDFLAGS"
deba@2313:     LIBS="$SOPLEX_LIBS"
deba@2313: 
deba@2313:     lx_soplex_test_prog='
deba@2313:       #include <soplex/soplex.h>
deba@2313: 
deba@2313:       int main(int argc, char* argv[])
deba@2313:       {
deba@2313:         soplex::SoPlex soplex;
deba@2313:         return 0;
deba@2313:       }'
deba@2313: 
deba@2313:     AC_LANG_PUSH(C++)
deba@2313:     AC_LINK_IFELSE([$lx_soplex_test_prog], [lx_soplex_found=yes], [lx_soplex_found=no])
deba@2313:     AC_LANG_POP(C++)
deba@2313: 
deba@2313:     CXXFLAGS="$lx_save_cxxflags"
deba@2313:     LDFLAGS="$lx_save_ldflags"
deba@2313:     LIBS="$lx_save_libs"
deba@2313: 
deba@2313:     if test x"$lx_soplex_found" = x"yes"; then
deba@2313:       AC_DEFINE([HAVE_SOPLEX], [1], [Define to 1 if you have SOPLEX.])
deba@2313:       AC_MSG_RESULT([yes])
deba@2313:     else
deba@2313:       SOPLEX_CFLAGS=""
deba@2313:       SOPLEX_LDFLAGS=""
deba@2313:       SOPLEX_LIBS=""
deba@2313:       AC_MSG_RESULT([no])
deba@2313:     fi
deba@2313:   fi
deba@2313:   SOPLEX_LIBS="$SOPLEX_LDFLAGS $SOPLEX_LIBS"
deba@2313:   AC_SUBST(SOPLEX_CFLAGS)
deba@2313:   AC_SUBST(SOPLEX_LIBS)
deba@2313:   AM_CONDITIONAL([HAVE_SOPLEX], [test x"$lx_soplex_found" = x"yes"])
deba@2313: ])