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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-02-08 16:11:40 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-02-08 16:11:40 +0000 |
| commit | b3d021af18b2745d4a2594b05bc4e605d918a9e3 (patch) | |
| tree | eebee3b5d5f59cd9135567e1efe2560a0b7e505a /configure | |
| parent | 05ede23b72a253dad7a9e6f68dc14d4f2a1ea3c2 (diff) | |
| download | mandoc-b3d021af18b2745d4a2594b05bc4e605d918a9e3.tar.gz mandoc-b3d021af18b2745d4a2594b05bc4e605d918a9e3.tar.zst mandoc-b3d021af18b2745d4a2594b05bc4e605d918a9e3.zip | |
config glue for recvmsg(2) and CMSG_FIRSTHDR(3);
needed for Solaris 11
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 39 |
1 files changed, 37 insertions, 2 deletions
@@ -1,6 +1,6 @@ #!/bin/sh # -# $Id: configure,v 1.56 2017/02/04 12:03:07 schwarze Exp $ +# $Id: configure,v 1.57 2017/02/08 16:11:41 schwarze Exp $ # # Copyright (c) 2014, 2015, 2016 Ingo Schwarze <schwarze@openbsd.org> # @@ -44,12 +44,15 @@ LDADD= LDFLAGS= LD_NANOSLEEP= LD_OHASH= +LD_RECVMSG= STATIC="-static" BUILD_CGI=0 BUILD_CATMAN=0 INSTALL_LIBMANDOC=0 +HAVE_CMSG= +HAVE_CMSG_XPG42=0 HAVE_DIRENT_NAMLEN= HAVE_EFTYPE= HAVE_ENDIAN= @@ -67,6 +70,7 @@ HAVE_PATH_MAX= HAVE_PLEDGE= HAVE_PROGNAME= HAVE_REALLOCARRAY= +HAVE_RECVMSG= HAVE_REWB_BSD= HAVE_REWB_SYSV= HAVE_SANDBOX_INIT= @@ -267,6 +271,36 @@ if [ "${HAVE_NANOSLEEP}" -eq 0 ]; then exit 1 fi +if [ ${BUILD_CATMAN} -gt 0 ]; then + # --- recvmsg --- + if [ -n "${LD_RECVMSG}" ]; then + runtest recvmsg RECVMSG "${LD_RECVMSG}" || true + elif singletest recvmsg RECVMSG; then + : + elif runtest recvmsg RECVMSG "-lsocket"; then + LD_RECVMSG="-lsocket" + fi + if [ "${HAVE_RECVMSG}" -eq 0 ]; then + echo "FATAL: recvmsg: no" 1>&2 + echo "FATAL: recvmsg: no" 1>&3 + echo "Without recvmsg(2), you cannot BUILD_CATMAN." 1>&2 + exit 1 + fi + + # --- cmsg --- + if singletest cmsg CMSG; then + : + elif runtest cmsg CMSG "-D_XPG4_2"; then + HAVE_CMSG_XPG42=1 + fi + if [ "${HAVE_CMSG}" -eq 0 ]; then + echo "FATAL: cmsg: no" 1>&2 + echo "FATAL: cmsg: no" 1>&3 + echo "Without CMSG_FIRSTHDR(3), you cannot BUILD_CATMAN." 1>&2 + exit 1 + fi +fi + # --- ohash --- if ismanual ohash OHASH "${HAVE_OHASH}"; then : @@ -282,7 +316,7 @@ if [ "${HAVE_OHASH}" -eq 0 ]; then fi # --- LDADD --- -LDADD="${LDADD} ${LD_NANOSLEEP} ${LD_OHASH} -lz" +LDADD="${LDADD} ${LD_NANOSLEEP} ${LD_RECVMSG} ${LD_OHASH} -lz" echo "LDADD=\"${LDADD}\"" 1>&2 echo "LDADD=\"${LDADD}\"" 1>&3 echo 1>&3 @@ -326,6 +360,7 @@ if [ ${HAVE_ENDIAN} -eq 0 -a ${HAVE_SYS_ENDIAN} -eq 0 ]; then fi cat << __HEREDOC__ +#define HAVE_CMSG_XPG42 ${HAVE_CMSG_XPG42} #define HAVE_DIRENT_NAMLEN ${HAVE_DIRENT_NAMLEN} #define HAVE_ENDIAN ${HAVE_ENDIAN} #define HAVE_ERR ${HAVE_ERR} |