RhodeCode

AC_DEFUN([LX_CHECK_CPLEX],

[

  AC_ARG_WITH([cplex],

AS_HELP_STRING([--with-cplex@<:@=PREFIX@:>@], [search for CPLEX under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])

AS_HELP_STRING([--without-cplex], [disable checking for CPLEX]),

              [], [with_cplex=yes])

  AC_ARG_WITH([cplex-includedir],

AS_HELP_STRING([--with-cplex-includedir=DIR], [search for CPLEX headers in DIR]),

              [], [with_cplex_includedir=no])

  AC_ARG_WITH([cplex-libdir],

AS_HELP_STRING([--with-cplex-libdir=DIR], [search for CPLEX libraries in DIR]),

              [], [with_cplex_libdir=no])

  lx_cplex_found=no

  if test x"$with_cplex" != x"no"; then

    AC_MSG_CHECKING([for CPLEX])

    if test x"$with_cplex_includedir" != x"no"; then

      CPLEX_CFLAGS="-I$with_cplex_includedir"

    elif test x"$with_cplex" != x"yes"; then

      CPLEX_CFLAGS="-I$with_cplex/include"

    elif test x"$CPLEX_INCLUDEDIR" != x; then

      CPLEX_CFLAGS="-I$CPLEX_INCLUDEDIR"

    fi

    if test x"$with_cplex_libdir" != x"no"; then

      CPLEX_LDFLAGS="-L$with_cplex_libdir"

    elif test x"$with_cplex" != x"yes"; then

      CPLEX_LDFLAGS="-L$with_cplex/lib"

    elif test x"$CPLEX_LIBDIR" != x; then

      CPLEX_LDFLAGS="-L$CPLEX_LIBDIR"

    fi

    CPLEX_LIBS="-lcplex -lm -lpthread"

    lx_save_cxxflags="$CXXFLAGS"

    lx_save_ldflags="$LDFLAGS"

    lx_save_libs="$LIBS"

    CXXFLAGS="$CPLEX_CFLAGS"

    LDFLAGS="$CPLEX_LDFLAGS"

    LIBS="$CPLEX_LIBS"

    lx_cplex_test_prog='

      extern "C" {

      #include <ilcplex/cplex.h>

      }

      {

        CPXENVptr env = NULL;

        return 0;

      }'

    AC_LANG_PUSH(C++)

    AC_LINK_IFELSE([$lx_cplex_test_prog], [lx_cplex_found=yes], [lx_cplex_found=no])

    AC_LANG_POP(C++)

    CXXFLAGS="$lx_save_cxxflags"

    LDFLAGS="$lx_save_ldflags"

    LIBS="$lx_save_libs"

    if test x"$lx_cplex_found" = x"yes"; then

      AC_DEFINE([HAVE_CPLEX], [1], [Define to 1 if you have CPLEX.])

      AC_MSG_RESULT([yes])

    else

      CPLEX_CFLAGS=""

      CPLEX_LDFLAGS=""

      CPLEX_LIBS=""

      AC_MSG_RESULT([no])

    fi

  fi

  CPLEX_LIBS="$CPLEX_LDFLAGS $CPLEX_LIBS"

  AC_SUBST(CPLEX_CFLAGS)

  AC_SUBST(CPLEX_LIBS)

  AM_CONDITIONAL([HAVE_CPLEX], [test x"$lx_cplex_found" = x"yes"])

])

AC_DEFUN([LX_CHECK_GLPK],

[

  AC_ARG_WITH([glpk],

AS_HELP_STRING([--with-glpk@<:@=PREFIX@:>@], [search for GLPK under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])

AS_HELP_STRING([--without-glpk], [disable checking for GLPK]),

              [], [with_glpk=yes])

  AC_ARG_WITH([glpk-includedir],

AS_HELP_STRING([--with-glpk-includedir=DIR], [search for GLPK headers in DIR]),

              [], [with_glpk_includedir=no])

  AC_ARG_WITH([glpk-libdir],

AS_HELP_STRING([--with-glpk-libdir=DIR], [search for GLPK libraries in DIR]),

              [], [with_glpk_libdir=no])

  lx_glpk_found=no

  if test x"$with_glpk" != x"no"; then

    AC_MSG_CHECKING([for GLPK])

    if test x"$with_glpk_includedir" != x"no"; then

      GLPK_CFLAGS="-I$with_glpk_includedir"

    elif test x"$with_glpk" != x"yes"; then

      GLPK_CFLAGS="-I$with_glpk/include"

    fi

    if test x"$with_glpk_libdir" != x"no"; then

      GLPK_LDFLAGS="-L$with_glpk_libdir"

    elif test x"$with_glpk" != x"yes"; then

      GLPK_LDFLAGS="-L$with_glpk/lib"

    fi

    GLPK_LIBS="-lglpk"

    lx_save_cxxflags="$CXXFLAGS"

    lx_save_ldflags="$LDFLAGS"

    lx_save_libs="$LIBS"

    CXXFLAGS="$GLPK_CFLAGS"

    LDFLAGS="$GLPK_LDFLAGS"

    LIBS="$GLPK_LIBS"

    lx_glpk_test_prog='

      extern "C" {

      #include <glpk.h>

      }

      {

        LPX *lp;

        lp = lpx_create_prob();

        lpx_delete_prob(lp);

        return 0;

      }'

    AC_LANG_PUSH(C++)

    AC_LINK_IFELSE([$lx_glpk_test_prog], [lx_glpk_found=yes], [lx_glpk_found=no])

    AC_LANG_POP(C++)

    CXXFLAGS="$lx_save_cxxflags"

    LDFLAGS="$lx_save_ldflags"

    LIBS="$lx_save_libs"

    if test x"$lx_glpk_found" = x"yes"; then

      AC_DEFINE([HAVE_GLPK], [1], [Define to 1 if you have GLPK.])

      AC_MSG_RESULT([yes])

    else

      GLPK_CFLAGS=""

      GLPK_LDFLAGS=""

      GLPK_LIBS=""

      AC_MSG_RESULT([no])

    fi

  fi

  GLPK_LIBS="$GLPK_LDFLAGS $GLPK_LIBS"

  AC_SUBST(GLPK_CFLAGS)

  AC_SUBST(GLPK_LIBS)

  AM_CONDITIONAL([HAVE_GLPK], [test x"$lx_glpk_found" = x"yes"])

])

AC_DEFUN([LX_CHECK_SOPLEX],

[

  AC_ARG_WITH([soplex],

AS_HELP_STRING([--with-soplex@<:@=PREFIX@:>@], [search for SOPLEX under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])

AS_HELP_STRING([--without-soplex], [disable checking for SOPLEX]),

              [], [with_soplex=yes])

  AC_ARG_WITH([soplex-includedir],

AS_HELP_STRING([--with-soplex-includedir=DIR], [search for SOPLEX headers in DIR]),

              [], [with_soplex_includedir=no])

  AC_ARG_WITH([soplex-libdir],

AS_HELP_STRING([--with-soplex-libdir=DIR], [search for SOPLEX libraries in DIR]),

              [], [with_soplex_libdir=no])

  lx_soplex_found=no

  if test x"$with_soplex" != x"no"; then

    AC_MSG_CHECKING([for SOPLEX])

    if test x"$with_soplex_includedir" != x"no"; then

      SOPLEX_CXXFLAGS="-I$with_soplex_includedir"

    elif test x"$with_soplex" != x"yes"; then

      SOPLEX_CXXFLAGS="-I$with_soplex/include"

    fi

    if test x"$with_soplex_libdir" != x"no"; then

      SOPLEX_LDFLAGS="-L$with_soplex_libdir"

    elif test x"$with_soplex" != x"yes"; then

      SOPLEX_LDFLAGS="-L$with_soplex/lib"

    fi

    SOPLEX_LIBS="-lsoplex -lz"

    lx_save_cxxflags="$CXXFLAGS"

    lx_save_ldflags="$LDFLAGS"

    lx_save_libs="$LIBS"

    CXXFLAGS="$SOPLEX_CXXFLAGS"

    LDFLAGS="$SOPLEX_LDFLAGS"

    LIBS="$SOPLEX_LIBS"

    lx_soplex_test_prog='

      #include <soplex/soplex.h>

      {

        soplex::SoPlex soplex;

        return 0;

      }'

    AC_LANG_PUSH(C++)

    AC_LINK_IFELSE([$lx_soplex_test_prog], [lx_soplex_found=yes], [lx_soplex_found=no])

    AC_LANG_POP(C++)

    CXXFLAGS="$lx_save_cxxflags"

    LDFLAGS="$lx_save_ldflags"

    LIBS="$lx_save_libs"

    if test x"$lx_soplex_found" = x"yes"; then

      AC_DEFINE([HAVE_SOPLEX], [1], [Define to 1 if you have SOPLEX.])

      AC_MSG_RESULT([yes])

    else

      SOPLEX_CXXFLAGS=""

      SOPLEX_LDFLAGS=""

      SOPLEX_LIBS=""

      AC_MSG_RESULT([no])

    fi

  fi

  SOPLEX_LIBS="$SOPLEX_LDFLAGS $SOPLEX_LIBS"

  AC_SUBST(SOPLEX_CXXFLAGS)

  AC_SUBST(SOPLEX_LIBS)

  AM_CONDITIONAL([HAVE_SOPLEX], [test x"$lx_soplex_found" = x"yes"])

])