Re: Building 4.1.0 rc1 on Solaris 8 and 9 with gcc 3.3.2

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I wrote:
> Nowhere in the config.in is HAVE_DECL_GETOPT defined, nor is configure
> testing for it at all.  It appears that getopt and basename both
> require manual definitions of HAVE_DECL_*=3D1 to skip the function
> declaration or 0 to use it.  Try throwing these defines in your CFLAGS
> and see what happens.

OK.  Looks like this problem isn't a new one in free software projects.
Google pointed out numerous projects having to use their base
configure.{in,ac} files to make the define.  I've attached a patch that
should, hopefully, fix the getopt/basename issues.

Try the patch.  If it works, I'll commit it to CVS.

--=20
Chad Walstrom <[email protected]>           http://www.wookimus.net/
           assert(expired(knowledge)); /* core dump */

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Index: gnats/configure.in
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /cvsroot/gnats/gnats/gnats/configure.in,v
retrieving revision 1.34
diff -u -b -B -u -r1.34 configure.in
--- gnats/configure.in	18 Nov 2004 04:22:49 -0000	1.34
+++ gnats/configure.in	18 Nov 2004 18:49:10 -0000
@@ -101,6 +101,19 @@
 AC_HEADER_DIRENT
 AC_SIZE_T
=20
+# ../include/getopt.h file needs the HAVE_DECL_GETOPT variable defined, or=
 we
+# get compile errors on multiple platforms.
+AC_CHECK_FUNCS(getopt,=20
+	AC_DEFINE(HAVE_DECL_GETOPT,  1, [Have getopt function]),
+	AC_DEFINE(HAVE_DECL_GETOPT,  0, [Do not have getopt function]))
+
+# ../include/libiberty.h file needs the HAVE_DECL_GETOPT variable defined,=
 or
+# we get compile errors on multiple platforms.
+AC_CHECK_FUNCS(basename,=20
+	AC_DEFINE(HAVE_DECL_BASENAME,  1, [Have basename function]),
+	AC_DEFINE(HAVE_DECL_BASENAME,  0, [Do not have basename function]))
+
+
 AC_MSG_CHECKING(for --with-lispdir)
 if test -n "$with_lispdir" ; then
   AC_MSG_RESULT($with_lispdir)

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