On Mon, 3 Dec 2001, Andre Majorel wrote: > Problem #2 : > > gcc -I. -I. -DHAVE_CONFIG_H -DSYSTEM_WGETRC=\"/usr/local/etc/wgetrc\" >-DLOCALEDIR=\"/usr/local/share/locale\" -O2 -Wall -Wno-implicit -c host.c > host.c: In function `lookup_host': > host.c:258: `h_errno' undeclared (first use in this function) > host.c:258: (Each undeclared identifier is reported only once > host.c:258: for each function it appears in.) > > Apparently, h_errno is not declared at all under HP-UX (ie. > find /usr/include -follow -type f | xargs grep h_errno turns > up nothing). Declaring h_errno (extern int h_errno;) fixes > the problem. I suppose we need something like : > > #if HPUX > extern int h_errno; > #endif
Better yet: #if !HAVE_DECL_H_ERRNO extern int h_errno; #endif and use AC_CHECK_DECLS(h_errno,,,[#include <netdb.h>]) somewhere in configure.in. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: [EMAIL PROTECTED], PGP key available +
