diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-17 10:46:23 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-17 10:46:23 +0000 |
commit | b025ce46786ced077d67c2a2bbe53af3f819f9d7 (patch) | |
tree | 242aef5fa2be80f10e11f4f52598f299fc66a118 /tool/ifchange | |
parent | 6e738bf2b19fdb8c15a00e08b417596e00452ea0 (diff) |
* common.mk (ID_H_TARGET): phony target to update id.h.
* tool/ifchange, win32/ifchange.bat: --timestamp option added.
* tool/generic_erb.rb: --timestamp, --output and --if-change options
added.
* template/id.h.tmpl: moved from id.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/ifchange')
-rwxr-xr-x | tool/ifchange | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tool/ifchange b/tool/ifchange index 544513ad15..8bfca26703 100755 --- a/tool/ifchange +++ b/tool/ifchange @@ -1,6 +1,11 @@ #!/bin/sh # usage: ifchange target temporary +unset timestamp +if [ "$1" = --timestamp ]; then + timestamp=yes + shift +fi target="$1" temp="$2" if [ "$temp" = - ]; then @@ -15,3 +20,6 @@ else echo "$target updated" mv -f "$temp" "$target" fi +if [ $timestamp ]; then + touch `dirname "$target"`/.time.`basename "$target"` +fi |