bug in guile-1.4-1

[Gerrit P. Haase]

Hi,

I found a bug in guile-1.4-1:
[...]
r.o ./out/volta-spanner.o ./out/warn.o ./out/lexer.o ./out/parser.o 
./out/../../flower/out
/library.a  -pg -lkpathsea -lintl      -s -pg -L/usr/local/lib -lguile -lregex 
-lm
/usr/local/lib/libguile.a(net_db.o): In function `scm_resolv_error':
/home/cygwin/cygwin-1.3.2/usr/src/guile-1.4-build/libguile/../../guile-1.4/libguile/net_db
.c:195: undefined reference to `h_errno'
collect2: ld returned 1 exit status
make[1]: *** [out/lilypond] Error 1
rm out/lexer.cc out/parser.cc
make[1]: Leaving directory `/perl/stuff/sound/lilybuild/lilypond-1.5.11/lily'
make: *** [all] Error 2

On cygwin, i cannot use the libguile to lionk against, because h_errno needs 
is exported from cygwin1.dll and needs not to be defined.

Patch is attached.
Without this patch, libguile.a is of no use on cygwin.

Gerrit


-- 
=^..^=

diff -urbN guile-1.4-orig/libguile/net_db.c guile-1.4-2/libguile/net_db.c
--- guile-1.4-orig/libguile/net_db.c    Wed Jun 14 02:26:05 2000
+++ guile-1.4-2/libguile/net_db.c       Tue Sep 18 03:46:45 2001
@@ -72,8 +72,10 @@
 
 /* Some systems do not declare this.  Some systems do declare it, as a
    macro.  */
+#ifndef __CYGWIN__
 #ifndef h_errno
 extern int h_errno;
+#endif
 #endif
 
 
==================ENDE