From 5e885aedc03fcf8c13fc9652c8e76da02e3a83d6 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Tue, 2 Aug 2016 11:09:46 +0000 Subject: POSIX allows PATH_MAX to not be defined, meaning "unlimited". Found by Aaron M. Ucko on the GNU Hurd, via Bdale Garbee, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=829624 Also add EFTYPE at two places where it was forgotten. --- configure | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'configure') diff --git a/configure b/configure index a2f6174f..64ba1a91 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #!/bin/sh # -# $Id: configure,v 1.48 2016/07/31 09:29:13 schwarze Exp $ +# $Id: configure,v 1.49 2016/08/02 11:09:46 schwarze Exp $ # # Copyright (c) 2014, 2015, 2016 Ingo Schwarze # @@ -58,6 +58,7 @@ HAVE_ISBLANK= HAVE_MKDTEMP= HAVE_NANOSLEEP= HAVE_OHASH= +HAVE_PATH_MAX= HAVE_PLEDGE= HAVE_PROGNAME= HAVE_REALLOCARRAY= @@ -203,6 +204,7 @@ runtest getline GETLINE || true runtest getsubopt GETSUBOPT || true runtest isblank ISBLANK || true runtest mkdtemp MKDTEMP || true +runtest PATH_MAX PATH_MAX || true runtest pledge PLEDGE || true runtest sandbox_init SANDBOX_INIT || true runtest progname PROGNAME || true @@ -293,6 +295,7 @@ echo "#define MANPATH_DEFAULT \"${MANPATH_DEFAULT}\"" [ -n "${UTF8_LOCALE}" ] && echo "#define UTF8_LOCALE \"${UTF8_LOCALE}\"" [ -n "${HOMEBREWDIR}" ] && echo "#define HOMEBREWDIR \"${HOMEBREWDIR}\"" [ ${HAVE_EFTYPE} -eq 0 ] && echo "#define EFTYPE EINVAL" +[ ${HAVE_PATH_MAX} -eq 0 ] && echo "#define PATH_MAX 4096" cat << __HEREDOC__ #define HAVE_DIRENT_NAMLEN ${HAVE_DIRENT_NAMLEN} -- cgit v1.2.3