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* Makefile.in (lex.c): touch lex.c if gperf failed.

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Although this may cause non-updated lex.c,
  svn co may generate keywords newer than lex.c especially on
  a file system which can record fractional mtime such as XFS.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2007-11-11 09:27:05 +00:00
parent 577eaa60a7
commit f0a827f087
2 changed files with 11 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Sun Nov 11 18:15:11 2007 Tanaka Akira <akr@fsij.org>
* Makefile.in (lex.c): touch lex.c if gperf failed.
Although this may cause non-updated lex.c,
svn co may generate keywords newer than lex.c especially on
a file system which can record fractional mtime such as XFS.
Sun Nov 11 17:32:46 2007 Shugo Maeda <shugo@ruby-lang.org>
* insnhelper.ci (vm_call_method): pass mn->nd_clss to

5
Makefile.in
View file

@ -165,13 +165,16 @@ $(srcdir)/configure: $(srcdir)/configure.in
# * with gperf v.s. without gperf
# * ./configure v.s. ../ruby/configure
# * GNU make v.s. HP-UX make # HP-UX make invokes the action if lex.c and keywords has same mtime.
# * svn checkout generate a file with mtime as current time
# * XFS has a mtime with fractional part
lex.c: keywords
if test -f $@ && test -z "`find $? -newer $@ -print`"; then \
touch $@; \
elif test -f $(srcdir)/lex.c && test -z "`find $? -newer $(srcdir)/lex.c -print`"; then \
cp $(srcdir)/lex.c $@; \
else \
gperf --output-file=$@.tmp -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? && cp $@.tmp $@; \
( gperf --output-file=$@.tmp -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? && cp $@.tmp $@ ) || \
touch $@; \
fi
.y.c: