Revision a0ebe573a516a1530a2c072e513fa7f529781dd0 authored by Adam Simpkins on 05 June 2008, 08:56:19 UTC, committed by Junio C Hamano on 06 June 2008, 16:23:09 UTC
This change teaches the graph API that only the first parent of each commit is interesting when "--first-parent" was specified. This change also consolidates the graph parent walking logic into two new internal functions, first_interesting_parent() and next_interesting_parent(). A simpler fix would have been to simply break at the end of the 2 existing for loops when graph->revs->first_parent_only is set. However, this change seems nicer, especially if we ever need to add any new loops over the parent list in the future. Signed-off-by: Adam Simpkins <adam@adamsimpkins.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent b7d9681
Makefile
#
# Makefile for perl support modules and routine
#
makfile:=perl.mak
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
prefix_SQ = $(subst ','\'',$(prefix))
ifndef V
QUIET = @
endif
all install instlibdir: $(makfile)
$(QUIET)$(MAKE) -f $(makfile) $@
clean:
$(QUIET)test -f $(makfile) && $(MAKE) -f $(makfile) $@ || exit 0
$(RM) ppport.h
$(RM) $(makfile)
$(RM) $(makfile).old
ifdef NO_PERL_MAKEMAKER
instdir_SQ = $(subst ','\'',$(prefix)/lib)
$(makfile): ../GIT-CFLAGS Makefile
echo all: > $@
echo ' :' >> $@
echo install: >> $@
echo ' mkdir -p $(instdir_SQ)' >> $@
echo ' $(RM) $(instdir_SQ)/Git.pm; cp Git.pm $(instdir_SQ)' >> $@
echo ' $(RM) $(instdir_SQ)/Error.pm; \
cp private-Error.pm $(instdir_SQ)/Error.pm' >> $@
echo instlibdir: >> $@
echo ' echo $(instdir_SQ)' >> $@
else
$(makfile): Makefile.PL ../GIT-CFLAGS
$(PERL_PATH) $< PREFIX='$(prefix_SQ)'
endif
# this is just added comfort for calling make directly in perl dir
# (even though GIT-CFLAGS aren't used yet. If ever)
../GIT-CFLAGS:
$(MAKE) -C .. GIT-CFLAGS
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