Patch for base/configure.ac

[Kazunobu Kuriyama]

Hi,

Once I sent the same patch on June 8, but I have not had any response
yet. So let me send it again.  If it was/is rejected, please let me
know so that I won't inadvertently bother you again with it. (On the
same day, I sent another patch for another configure.ac. Perhaps, this
was confusing...)

The patch is made against core/base/configure.ac in the CVS of June 18.

The patch adds the options --with-ffcall-include=PATH and --with-ffcall-
library=PATH to the script configure. The naming follows the standard and
thus explains what they do.

I hope these options are useful for those who have installed the ffcall
library in nonstandard places such as /usr/local/lib, /opt/lib etc.

Regards,
Kazunobu Kuriyama


2003-06-18  Kazunobu Kuriyama  <kazunobu.kuriyama@nifty.com>

        * configure.ac: Add --with--ffcall-include=PATH and
        --with-ffcall-library=PATH options

--- configure.ac        2003-06-18 13:57:50.000000000 +0900
+++ configure.ac.rev    2003-06-18 13:58:03.000000000 +0900
@@ -860,6 +860,22 @@
   [  --disable-do                      Compile even if DO-dependencies are not 
met],,
   enable_do=yes)
 
+AC_ARG_WITH(ffcall-include,
+    [  --with-ffcall-include=PATH include path for ffcall headers],
+    ffcall_incdir="$withval", ffcall_incdir="no")
+if test ${ffcall_incdir} != "no"; then
+    ffcall_check_lib_save_cppflags="$CPPFLAGS"
+    CPPFLAGS="-I${ffcall_incdir} $CPPFLAGS"
+fi
+
+AC_ARG_WITH(ffcall-library,
+    [  --with-ffcall-library=PATH library path for ffcall libraries],
+    ffcall_libdir="$withval", ffcall_libdir="no")
+if test ${ffcall_libdir} != "no"; then
+    ffcall_check_lib_save_libs="$LIBS"
+    LIBS="-L${ffcall_libdir} $LIBS"
+fi
+
 AC_CHECK_HEADER(ffi.h, , enable_libffi=no)
 
 AC_MSG_CHECKING("for forwarding callback in runtime")