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69 lines
2.5 KiB
Plaintext
69 lines
2.5 KiB
Plaintext
$NetBSD: patch-configure,v 1.2 2012/05/31 09:24:53 fhajny Exp $
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Fix many temporary file handling issues, including in pdfroff
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(resolves CVE-2009-5044 / SA44999)
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Patches copied from:
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http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/groff/groff-1.20.1-owl-tmp.diff?rev=1.2
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Modified for pkgsrc and excluded a documentaion change to doc/groff.texinfo
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that changes a `makeinfo' is too old warning into a fatal error.
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--- configure.orig 2009-01-09 14:25:52.000000000 +0000
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+++ configure
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@@ -11598,18 +11598,6 @@ _ACEOF
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{ $as_echo "$as_me:$LINENO: result: $PAGE" >&5
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$as_echo "$PAGE" >&6; }
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-{ $as_echo "$as_me:$LINENO: checking for existing troff installation" >&5
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-$as_echo_n "checking for existing troff installation... " >&6; }
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- if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" = x0; then
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- { $as_echo "$as_me:$LINENO: result: yes" >&5
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-$as_echo "yes" >&6; }
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- g=g
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- else
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- { $as_echo "$as_me:$LINENO: result: no" >&5
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-$as_echo "no" >&6; }
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- g=
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- fi
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-
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{ $as_echo "$as_me:$LINENO: checking for prefix of system macro packages" >&5
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$as_echo_n "checking for prefix of system macro packages... " >&6; }
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sys_tmac_prefix=
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@@ -12937,33 +12925,12 @@ if $ac_need_defaults; then
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test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
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fi
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-# Have a temporary directory for convenience. Make it in the build tree
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-# simply because there is no reason against having it here, and in addition,
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-# creating and moving files from /tmp can sometimes cause problems.
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-# Hook for its removal unless debugging.
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-# Note that there is a small window in which the directory will not be cleaned:
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-# after its creation but before its name has been assigned to `$tmp'.
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+# Create a temporary directory, and hook for its removal unless debugging.
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+tmp="`mktemp -dt cs.XXXXXXXXXX`" || exit
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$debug ||
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{
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- tmp=
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- trap 'exit_status=$?
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- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
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-' 0
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- trap '{ (exit 1); exit 1; }' 1 2 13 15
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-}
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-# Create a (secure) tmp directory for tmp files.
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-
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-{
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- tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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- test -n "$tmp" && test -d "$tmp"
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-} ||
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-{
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- tmp=./conf$$-$RANDOM
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- (umask 077 && mkdir "$tmp")
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-} ||
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-{
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- $as_echo "$as_me: cannot create a temporary directory in ." >&2
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- { (exit 1); exit 1; }
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+ trap 'exit_status=$?; rm -rf -- "$tmp" && exit $exit_status' EXIT
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+ trap '{ (exit $?); exit $?; }' HUP INT QUIT PIPE TERM
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}
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# Set up the scripts for CONFIG_FILES section.
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