I get this when compiling 2.0.48 via gentoo's ebuild: /bin/sh /portage/apache-2.0.48/work/httpd-2.0.48/srclib/apr/libtool \ --silent --mode=compile gcc -pthread -march=pentium3 -O2 -pipe -DHAVE_CONFIG_H \ -DLINUX=2 -D_REENTRANT -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_SVID_SOURCE -D_GNU_SOURCE \ -I../../include -I../../include/arch/unix -I../../include/arch/unix \ -c sockopt.c && touch sockopt.lo sockopt.c: In function `apr_socket_opt_set': sockopt.c:257: error: `SCTP_NODELAY' undeclared (first use in this function) sockopt.c:257: error: (Each undeclared identifier is reported only once sockopt.c:257: error: for each function it appears in.) make[4]: *** [sockopt.lo] Error 1 make[4]: Leaving directory `/portage/apache-2.0.48/work/httpd-2.0.48/srclib/apr/network_io/unix' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/portage/apache-2.0.48/work/httpd-2.0.48/srclib/apr/network_io/unix' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/portage/apache-2.0.48/work/httpd-2.0.48/srclib/apr' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/portage/apache-2.0.48/work/httpd-2.0.48/srclib' make: *** [all-recursive] Error 1
I'm using gcc 3.3.2, glibc 2.3.2, 2.6 kernel. sockopt.c includes "apr_arch_networkio.h" from srclib/apr/include/arch/unix, which does: #if APR_HAVE_NETINET_SCTP_UIO_H #include <netinet/sctp_uio.h> #endif #if APR_HAVE_NETINET_SCTP_H #include <netinet/sctp.h> #endif but APR_HAVE_NETINET_SCTP_H is getting set to 0 even if I cp the files from /usr/src/linux/include/net/sctp into the /usr/include tree. Any ideas/suggestions on how to get around this? -JimC
