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author | Bryan Drewery <bdrewery@FreeBSD.org> | 2015-09-17 20:45:51 +0000 |
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committer | Bryan Drewery <bdrewery@FreeBSD.org> | 2015-09-17 20:45:51 +0000 |
commit | 4078537c178f1ee82ca4573890c15fbfa5a345a6 (patch) | |
tree | 8b6610face52770693b9c06dbe0b280122d93fb0 /tools | |
parent | b2e38974e23748ab9747040acc4a8d99419cd435 (diff) | |
download | src-4078537c178f1ee82ca4573890c15fbfa5a345a6.tar.gz src-4078537c178f1ee82ca4573890c15fbfa5a345a6.zip |
Optimize makeman slightly by removing uneeded cat and extra test -s.
Sponsored by: EMC / Isilon Storage Division
Notes
Notes:
svn path=/head/; revision=287935
Diffstat (limited to 'tools')
-rwxr-xr-x | tools/build/options/makeman | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/tools/build/options/makeman b/tools/build/options/makeman index 3b5864f15609..9a414d455c0c 100755 --- a/tools/build/options/makeman +++ b/tools/build/options/makeman @@ -59,7 +59,7 @@ show_options() fi done - cat $t/settings | while read opt targets ; do + while read opt targets ; do if [ "${targets}" = "${ALL_TARGETS}" ] ; then echo "WITHOUT_${opt}" elif [ -z "${targets}" ] ; then @@ -68,7 +68,7 @@ show_options() echo "WITHOUT_${opt}" $(no_targets "${ALL_TARGETS}" "${targets}") echo "WITH_${opt} ${targets}" fi - done + done < $t/settings } # @@ -263,31 +263,33 @@ EOF :> $t/deps2 fi + havedeps=0 if [ -s $t/deps ] ; then + havedeps=1 echo 'When set, it also enforces the following options:' echo '.Pp' echo '.Bl -item -compact' - cat $t/deps | while read opt2 ; do + while read opt2 ; do echo '.It' echo ".Va ${opt2}" - done + done < $t/deps echo '.El' fi if [ -s $t/deps2 ] ; then - if [ -s $t/deps ] ; then + if [ ${havedeps} -eq 1 ] ; then echo '.Pp' fi echo 'When set, the following options are also in effect:' echo '.Pp' echo '.Bl -inset -compact' - cat $t/deps2 | while read opt2 ; do + while read opt2 ; do echo ".It Va ${opt2}" noopt=$(echo ${opt2} | sed -e's/WITH_/WITHOUT_/;t' -e's/WITHOUT_/WITH_/') echo '(unless' echo ".Va ${noopt}" echo 'is set explicitly)' - done + done < $t/deps2 echo '.El' fi |