ladanyi@1: AC_DEFUN([LX_CHECK_SOPLEX],
ladanyi@1: [
ladanyi@1:   AC_ARG_WITH([soplex],
ladanyi@1: AS_HELP_STRING([--with-soplex@<:@=PREFIX@:>@], [search for SOPLEX under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])
ladanyi@1: AS_HELP_STRING([--without-soplex], [disable checking for SOPLEX]),
ladanyi@1:               [], [with_soplex=yes])
ladanyi@1: 
ladanyi@1:   AC_ARG_WITH([soplex-includedir],
ladanyi@1: AS_HELP_STRING([--with-soplex-includedir=DIR], [search for SOPLEX headers in DIR]),
ladanyi@1:               [], [with_soplex_includedir=no])
ladanyi@1: 
ladanyi@1:   AC_ARG_WITH([soplex-libdir],
ladanyi@1: AS_HELP_STRING([--with-soplex-libdir=DIR], [search for SOPLEX libraries in DIR]),
ladanyi@1:               [], [with_soplex_libdir=no])
ladanyi@1: 
ladanyi@1:   lx_soplex_found=no
ladanyi@1:   if test x"$with_soplex" != x"no"; then
ladanyi@1:     AC_MSG_CHECKING([for SOPLEX])
ladanyi@1: 
ladanyi@1:     if test x"$with_soplex_includedir" != x"no"; then
ladanyi@1:       SOPLEX_CXXFLAGS="-I$with_soplex_includedir"
ladanyi@1:     elif test x"$with_soplex" != x"yes"; then
alpar@527:       SOPLEX_CXXFLAGS="-I$with_soplex/src"
ladanyi@1:     fi
ladanyi@1: 
ladanyi@1:     if test x"$with_soplex_libdir" != x"no"; then
ladanyi@1:       SOPLEX_LDFLAGS="-L$with_soplex_libdir"
ladanyi@1:     elif test x"$with_soplex" != x"yes"; then
ladanyi@1:       SOPLEX_LDFLAGS="-L$with_soplex/lib"
ladanyi@1:     fi
ladanyi@1:     SOPLEX_LIBS="-lsoplex -lz"
ladanyi@1: 
ladanyi@1:     lx_save_cxxflags="$CXXFLAGS"
ladanyi@1:     lx_save_ldflags="$LDFLAGS"
ladanyi@1:     lx_save_libs="$LIBS"
ladanyi@1:     CXXFLAGS="$SOPLEX_CXXFLAGS"
ladanyi@1:     LDFLAGS="$SOPLEX_LDFLAGS"
ladanyi@1:     LIBS="$SOPLEX_LIBS"
ladanyi@1: 
ladanyi@1:     lx_soplex_test_prog='
alpar@527:       #include <soplex.h>
ladanyi@1: 
ladanyi@187:       int main(int argc, char** argv)
ladanyi@1:       {
ladanyi@1:         soplex::SoPlex soplex;
ladanyi@1:         return 0;
ladanyi@1:       }'
ladanyi@1: 
ladanyi@1:     AC_LANG_PUSH(C++)
ladanyi@1:     AC_LINK_IFELSE([$lx_soplex_test_prog], [lx_soplex_found=yes], [lx_soplex_found=no])
ladanyi@1:     AC_LANG_POP(C++)
ladanyi@1: 
ladanyi@1:     CXXFLAGS="$lx_save_cxxflags"
ladanyi@1:     LDFLAGS="$lx_save_ldflags"
ladanyi@1:     LIBS="$lx_save_libs"
ladanyi@1: 
ladanyi@1:     if test x"$lx_soplex_found" = x"yes"; then
ladanyi@1:       AC_DEFINE([HAVE_SOPLEX], [1], [Define to 1 if you have SOPLEX.])
alpar@457:       lx_lp_found=yes
alpar@457:       AC_DEFINE([HAVE_LP], [1], [Define to 1 if you have any LP solver.])
ladanyi@1:       AC_MSG_RESULT([yes])
ladanyi@1:     else
ladanyi@1:       SOPLEX_CXXFLAGS=""
ladanyi@1:       SOPLEX_LDFLAGS=""
ladanyi@1:       SOPLEX_LIBS=""
ladanyi@1:       AC_MSG_RESULT([no])
ladanyi@1:     fi
ladanyi@1:   fi
ladanyi@1:   SOPLEX_LIBS="$SOPLEX_LDFLAGS $SOPLEX_LIBS"
ladanyi@1:   AC_SUBST(SOPLEX_CXXFLAGS)
ladanyi@1:   AC_SUBST(SOPLEX_LIBS)
ladanyi@1:   AM_CONDITIONAL([HAVE_SOPLEX], [test x"$lx_soplex_found" = x"yes"])
ladanyi@1: ])