spot/m4/gspnlib.m4
2003-07-17 16:07:55 +00:00

29 lines
1.1 KiB
Text

AC_DEFUN([AX_CHECK_GSPNLIB], [
AC_ARG_WITH([gspn],
[AC_HELP_STRING([--with-gpsn=/root/of/greatspn],
[build interface with GreadSPN])])
if test x${with_gspn-no} != xno; then
ax_tmp_LDFLAGS=$LDFLAGS
ax_tmp_LIBS=$LIBS
LIBGSPN_LDFLAGS=
if test x${with_gspn-yes} != xyes; then
# Try to locate the headers and libraries.
gspn_version_sh=$with_gspn/SOURCES/contrib/version.sh;
AC_CHECK_FILE($gspn_version_sh,,
[AC_MSG_ERROR(
[Cannot find $gspn_version_sh. Check --with-gspn's argument.])])
gspn_version=`$gspn_version_sh`
LIBGSPN_LDFLAGS="-L$with_gspn/$gspn_version/2bin/lib"
LIBGSPN_CPPFLAGS="-I$with_gspn/SOURCES/WN/INCLUDE"
fi
LDFLAGS="$LDFLAGS $LIBGSPN_LDFLAGS"
AC_CHECK_LIB([gspnRG], [initialize], [],
[AC_MSG_ERROR([Cannot find libgspnRG. Check --with-gspn's argument.])], [-lm -lfl])
LIBGSPN_LDFLAGS="$LIBGSPN_LDFLAGS -lgspnRG -lm -lfl"
LDFLAGS="$ax_tmp_LDFLAGS"
LIBS="$ax_tmp_LIBS"
fi
AM_CONDITIONAL([WITH_GSPN], [test x${with_gspn+set} = xset])
AC_SUBST([LIBGSPN_CPPFLAGS])
AC_SUBST([LIBGSPN_LDFLAGS])
])