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($(calc_sources_generated)): Don't do anything if $@ exists. This

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reverts part of the 2005-07-07 patch.
This commit is contained in:
Paul Eggert
2005-09-14 22:10:50 +00:00
parent 00292f6611
commit 94306d5282
1 changed files with 5 additions and 2 deletions
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7
examples/calc++/Makefile.am
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@@ -62,8 +62,11 @@ $(srcdir)/calc++-parser.stamp: $(srcdir)/calc++-parser.yy $(BISON_IN)
@mv -f calc++-parser.tmp $@
$(calc_sources_generated): $(srcdir)/calc++-parser.stamp
rm -f $(srcdir)/calc++-parser.stamp
$(MAKE) $(AM_MAKEFLAGS) $(srcdir)/calc++-parser.stamp
@if test -f $@; then :; else \
rm -f $(srcdir)/calc++-parser.stamp && \
$(MAKE) $(AM_MAKEFLAGS) $(srcdir)/calc++-parser.stamp; \
fi
## --------------------------- ##
## Building & testing calc++. ##