Revision b406a2d3e30b1930ea3dc812bd1c4422ae135d14 authored by Carlos Martín Nieto on 16 March 2011, 11:46:01 UTC, committed by Junio C Hamano on 16 March 2011, 20:19:56 UTC
Some versions of strlen use SSE to speed up the calculation and load 4 bytes at a time, even if it means reading past the end of the allocated memory. This read is safe and when the strlen function is inlined, it is not replaced by valgrind, which reports a false-possitive. Tell valgrind to ignore this particular error, as the read is, in fact, safe. Current upstream-released version 3.6.1 is affected. Some distributions have this fixed in their latest versions. Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 808a95d
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: private-Error.pm Git.pm > $@
echo ' mkdir -p blib/lib' >> $@
echo ' $(RM) blib/lib/Git.pm; cp Git.pm blib/lib/' >> $@
echo ' $(RM) blib/lib/Error.pm' >> $@
'$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
echo ' cp private-Error.pm blib/lib/Error.pm' >> $@
echo install: >> $@
echo ' mkdir -p "$$(DESTDIR)$(instdir_SQ)"' >> $@
echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Git.pm"; cp Git.pm "$$(DESTDIR)$(instdir_SQ)"' >> $@
echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
'$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
echo ' cp private-Error.pm "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
echo instlibdir: >> $@
echo ' echo $(instdir_SQ)' >> $@
else
$(makfile): Makefile.PL ../GIT-CFLAGS
$(PERL_PATH) $< PREFIX='$(prefix_SQ)' INSTALL_BASE=''
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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