dev-vcs/git/files/git-2.8.4-optional-cvs.patch - mirrors/cros/chromiumos/overlays/portage-stable - Git at Google

 From 4db842b8215a904e434f0f6265204129d64387b1 Mon Sep 17 00:00:00 2001
 From: Robin Johnson <robbat2@gentoo.org>
 Date: Tue, 7 Jun 2016 13:52:22 +0200
 Subject: [PATCH] Makefile: Add NO_CVS define to disable all CVS interface
  utilities

 Forward-ported from 1.7.12 to current git.git v1.8.4
 Forward-ported from v1.8.4 to v1.8.5.1
 Forward-ported from v1.8.5.3 to v1.9.0_rc3
 Forward-ported from 1.9.0_rc3 to current git.git v2.0.0_rc0
 Forward-ported from v2.0.0_rc0 to v2.0.0
 Forward-ported from v2.0.0 to v2.2.2
 Forward-ported from v2.2.2 to v2.8.4

 Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
 ---
  Makefile                           | 51 ++++++++++++++++++++++++++++----------
  t/t9200-git-cvsexportcommit.sh     |  5 ++++
  t/t9400-git-cvsserver-server.sh    |  8 +++++-
  t/t9401-git-cvsserver-crlf.sh      | 15 +++++++----
  t/t9600-cvsimport.sh               | 41 +++++++++++++++++++-----------
  t/t9601-cvsimport-vendor-branch.sh | 11 ++++++++
  t/t9602-cvsimport-branches-tags.sh | 11 ++++++++
  t/t9603-cvsimport-patchsets.sh     | 11 ++++++++
  t/test-lib.sh                      |  1 +
  9 files changed, 120 insertions(+), 34 deletions(-)

 diff --git a/Makefile b/Makefile
 index de5a030..16ab4cd 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -267,6 +267,8 @@ all::
  # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
  # and egrep that are pickier when their input contains non-ASCII data.
  #
 +# Define NO_CVS if you do not want any CVS interface utilities.
 +#
  # The TCL_PATH variable governs the location of the Tcl interpreter
  # used to optimize git-gui for your system.  Only used if NO_TCLTK
  # is not set.  Defaults to the bare 'tclsh'.
 @@ -473,6 +475,7 @@ LIB_OBJS =
  PROGRAM_OBJS =
  PROGRAMS =
  SCRIPT_PERL =
 +SCRIPT_PERL_CVS =
  SCRIPT_PYTHON =
  SCRIPT_SH =
  SCRIPT_LIB =
 @@ -510,13 +513,14 @@ SCRIPT_LIB += git-sh-i18n
  SCRIPT_PERL += git-add--interactive.perl
  SCRIPT_PERL += git-difftool.perl
  SCRIPT_PERL += git-archimport.perl
 -SCRIPT_PERL += git-cvsexportcommit.perl
 -SCRIPT_PERL += git-cvsimport.perl
 -SCRIPT_PERL += git-cvsserver.perl
  SCRIPT_PERL += git-relink.perl
  SCRIPT_PERL += git-send-email.perl
  SCRIPT_PERL += git-svn.perl

 +SCRIPT_PERL_CVS += git-cvsexportcommit.perl
 +SCRIPT_PERL_CVS += git-cvsimport.perl
 +SCRIPT_PERL_CVS += git-cvsserver.perl
 +
  SCRIPT_PYTHON += git-p4.py

  NO_INSTALL += git-remote-testgit
 @@ -524,24 +528,26 @@ NO_INSTALL += git-remote-testgit
  # Generated files for scripts
  SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
  SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 +SCRIPT_PERL_CVS_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL_CVS))
  SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))

  SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
  SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 +SCRIPT_PERL_CVS_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_CVS_GEN))
  SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))

  # Individual rules to allow e.g.
  # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
  # from subdirectories like contrib/*/
  .PHONY: build-perl-script build-sh-script build-python-script
 -build-perl-script: $(SCRIPT_PERL_GEN)
 +build-perl-script: $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN)
  build-sh-script: $(SCRIPT_SH_GEN)
  build-python-script: $(SCRIPT_PYTHON_GEN)

  .PHONY: install-perl-script install-sh-script install-python-script
  install-sh-script: $(SCRIPT_SH_INS)
  	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 -install-perl-script: $(SCRIPT_PERL_INS)
 +install-perl-script: $(SCRIPT_PERL_INS) $(SCRIPT_PERL_CVS_INS)
  	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  install-python-script: $(SCRIPT_PYTHON_INS)
  	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 @@ -550,12 +556,13 @@ install-python-script: $(SCRIPT_PYTHON_INS)
  clean-sh-script:
  	$(RM) $(SCRIPT_SH_GEN)
  clean-perl-script:
 -	$(RM) $(SCRIPT_PERL_GEN)
 +	$(RM) $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN)
  clean-python-script:
  	$(RM) $(SCRIPT_PYTHON_GEN)

  SCRIPTS = $(SCRIPT_SH_INS) \
  	  $(SCRIPT_PERL_INS) \
 +	  $(SCRIPT_PERL_CVS_INS) \
  	  $(SCRIPT_PYTHON_INS) \
  	  git-instaweb

 @@ -1776,10 +1783,24 @@ git.res: git.rc GIT-VERSION-FILE
  	  -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@

  # This makes sure we depend on the NO_PERL setting itself.
 -$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
 +$(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN): GIT-BUILD-OPTIONS
 +
 +_SCRIPT_PERL_GEN =
 +_SCRIPT_PERL_NOGEN =

  ifndef NO_PERL
 -$(SCRIPT_PERL_GEN): perl/perl.mak
 +
 +_SCRIPT_PERL_GEN = $(SCRIPT_PERL_GEN)
 +
 +ifndef NO_CVS
 +_SCRIPT_PERL_GEN += $(SCRIPT_PERL_CVS_GEN)
 +else
 +_SCRIPT_PERL_NOGEN += $(SCRIPT_PERL_CVS_GEN)
 +_REASON = NO_CVS
 +_REASON_CONTENT = $(NO_CVS)
 +endif # NO_CVS
 +
 +$(_SCRIPT_PERL_GEN): perl/perl.mak

  perl/perl.mak: perl/PM.stamp

 @@ -1792,7 +1813,7 @@ perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
  	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)

  PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
 -$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
 +$(_SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
  	$(QUIET_GEN)$(RM) $@ $@+ && \
  	INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
  	INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
 @@ -1826,14 +1847,18 @@ git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
  	chmod +x $@+ && \
  	mv $@+ $@
  else # NO_PERL
 -$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
 +_SCRIPT_PERL_NOGEN += $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN) git-instaweb
 +_REASON = NO_PERL
 +_REASON_CONTENT = $(NO_PERL)
 +endif # NO_PERL
 +
 +$(_SCRIPT_PERL_NOGEN): % : unimplemented.sh
  	$(QUIET_GEN)$(RM) $@ $@+ && \
  	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 -	    -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
 +	    -e 's|@@REASON@@|$(_REASON)=$(_REASON_CONTENT)|g' \
  	    unimplemented.sh >$@+ && \
  	chmod +x $@+ && \
  	mv $@+ $@
 -endif # NO_PERL

  # This makes sure we depend on the NO_PYTHON setting itself.
  $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
 @@ -2064,7 +2089,7 @@ XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
  XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
  LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
  LOCALIZED_SH = $(SCRIPT_SH) git-parse-remote.sh
 -LOCALIZED_PERL = $(SCRIPT_PERL)
 +LOCALIZED_PERL = $(SCRIPT_PERL) $(SCRIPT_PERL_CVS)

  ifdef XGETTEXT_INCLUDE_TESTS
  LOCALIZED_C += t/t0200/test.c
 diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
 index bb879a5..17be197 100755
 --- a/t/t9200-git-cvsexportcommit.sh
 +++ b/t/t9200-git-cvsexportcommit.sh
 @@ -11,6 +11,11 @@ if ! test_have_prereq PERL; then
  	test_done
  fi

 +if ! test_have_prereq CVS; then
 +	skip_all='skipping git cvsexportcommit tests, cvs not available'
 +	test_done
 +fi
 +
  cvs >/dev/null 2>&1
  if test $? -ne 1
  then
 diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
 index 432c61d..6907b3f 100755
 --- a/t/t9400-git-cvsserver-server.sh
 +++ b/t/t9400-git-cvsserver-server.sh
 @@ -11,9 +11,15 @@ cvs CLI client via git-cvsserver server'
  . ./test-lib.sh

  if ! test_have_prereq PERL; then
 -	skip_all='skipping git cvsserver tests, perl not available'
 +	skip_all='skipping git-cvsserver tests, perl not available'
  	test_done
  fi
 +
 +if ! test_have_prereq CVS; then
 +	skip_all='skipping git-cvsserver tests, cvs not available'
 +	test_done
 +fi
 +
  cvs >/dev/null 2>&1
  if test $? -ne 1
  then
 diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh
 index f324b9f..e1eed50 100755
 --- a/t/t9401-git-cvsserver-crlf.sh
 +++ b/t/t9401-git-cvsserver-crlf.sh
 @@ -57,15 +57,20 @@ check_status_options() {
      return $stat
  }

 -cvs >/dev/null 2>&1
 -if test $? -ne 1
 +if ! test_have_prereq PERL
  then
 -    skip_all='skipping git-cvsserver tests, cvs not found'
 +    skip_all='skipping git-cvsserver tests, perl not available'
      test_done
  fi
 -if ! test_have_prereq PERL
 +if ! test_have_prereq CVS
  then
 -    skip_all='skipping git-cvsserver tests, perl not available'
 +    skip_all='skipping git-cvsserver tests, cvs not available'
 +    test_done
 +fi
 +cvs >/dev/null 2>&1
 +if test $? -ne 1
 +then
 +    skip_all='skipping git-cvsserver tests, cvs not found'
      test_done
  fi
  perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
 diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
 index 4c384ff..d601f32 100755
 --- a/t/t9600-cvsimport.sh
 +++ b/t/t9600-cvsimport.sh
 @@ -3,14 +3,25 @@
  test_description='git cvsimport basic tests'
  . ./lib-cvs.sh

 -test_expect_success PERL 'setup cvsroot environment' '
 +if ! test_have_prereq PERL
 +then
 +    skip_all='skipping git cvsimport tests, perl not available'
 +    test_done
 +fi
 +if ! test_have_prereq CVS
 +then
 +    skip_all='skipping git cvsimport tests, cvs not available'
 +    test_done
 +fi
 +
 +test_expect_success 'setup cvsroot environment' '
  	CVSROOT=$(pwd)/cvsroot &&
  	export CVSROOT
  '

 -test_expect_success PERL 'setup cvsroot' '$CVS init'
 +test_expect_success 'setup cvsroot' '$CVS init'

 -test_expect_success PERL 'setup a cvs module' '
 +test_expect_success 'setup a cvs module' '

  	mkdir "$CVSROOT/module" &&
  	$CVS co -d module-cvs module &&
 @@ -42,23 +53,23 @@ EOF
  	)
  '

 -test_expect_success PERL 'import a trivial module' '
 +test_expect_success 'import a trivial module' '

  	git cvsimport -a -R -z 0 -C module-git module &&
  	test_cmp module-cvs/o_fortuna module-git/o_fortuna

  '

 -test_expect_success PERL 'pack refs' '(cd module-git && git gc)'
 +test_expect_success 'pack refs' '(cd module-git && git gc)'

 -test_expect_success PERL 'initial import has correct .git/cvs-revisions' '
 +test_expect_success 'initial import has correct .git/cvs-revisions' '

  	(cd module-git &&
  	 git log --format="o_fortuna 1.1 %H" -1) > expected &&
  	test_cmp expected module-git/.git/cvs-revisions
  '

 -test_expect_success PERL 'update cvs module' '
 +test_expect_success 'update cvs module' '
  	(cd module-cvs &&
  	cat <<EOF >o_fortuna &&
  O Fortune,
 @@ -86,7 +97,7 @@ EOF
  	)
  '

 -test_expect_success PERL 'update git module' '
 +test_expect_success 'update git module' '

  	(cd module-git &&
  	git config cvsimport.trackRevisions true &&
 @@ -97,7 +108,7 @@ test_expect_success PERL 'update git module' '

  '

 -test_expect_success PERL 'update has correct .git/cvs-revisions' '
 +test_expect_success 'update has correct .git/cvs-revisions' '

  	(cd module-git &&
  	 git log --format="o_fortuna 1.1 %H" -1 HEAD^ &&
 @@ -105,7 +116,7 @@ test_expect_success PERL 'update has correct .git/cvs-revisions' '
  	test_cmp expected module-git/.git/cvs-revisions
  '

 -test_expect_success PERL 'update cvs module' '
 +test_expect_success 'update cvs module' '

  	(cd module-cvs &&
  		echo 1 >tick &&
 @@ -114,7 +125,7 @@ test_expect_success PERL 'update cvs module' '
  	)
  '

 -test_expect_success PERL 'cvsimport.module config works' '
 +test_expect_success 'cvsimport.module config works' '

  	(cd module-git &&
  		git config cvsimport.module module &&
 @@ -126,7 +137,7 @@ test_expect_success PERL 'cvsimport.module config works' '

  '

 -test_expect_success PERL 'second update has correct .git/cvs-revisions' '
 +test_expect_success 'second update has correct .git/cvs-revisions' '

  	(cd module-git &&
  	 git log --format="o_fortuna 1.1 %H" -1 HEAD^^ &&
 @@ -135,7 +146,7 @@ test_expect_success PERL 'second update has correct .git/cvs-revisions' '
  	test_cmp expected module-git/.git/cvs-revisions
  '

 -test_expect_success PERL 'import from a CVS working tree' '
 +test_expect_success 'import from a CVS working tree' '

  	$CVS co -d import-from-wt module &&
  	(cd import-from-wt &&
 @@ -148,12 +159,12 @@ test_expect_success PERL 'import from a CVS working tree' '

  '

 -test_expect_success PERL 'no .git/cvs-revisions created by default' '
 +test_expect_success 'no .git/cvs-revisions created by default' '

  	! test -e import-from-wt/.git/cvs-revisions

  '

 -test_expect_success PERL 'test entire HEAD' 'test_cmp_branch_tree master'
 +test_expect_success 'test entire HEAD' 'test_cmp_branch_tree master'

  test_done
 diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
 index 827d39f..d730a41 100755
 --- a/t/t9601-cvsimport-vendor-branch.sh
 +++ b/t/t9601-cvsimport-vendor-branch.sh
 @@ -34,6 +34,17 @@
  test_description='git cvsimport handling of vendor branches'
  . ./lib-cvs.sh

 +if ! test_have_prereq PERL
 +then
 +    skip_all='skipping git cvsimport tests, perl not available'
 +    test_done
 +fi
 +if ! test_have_prereq CVS
 +then
 +    skip_all='skipping git cvsimport tests, cvs not available'
 +    test_done
 +fi
 +
  setup_cvs_test_repository t9601

  test_expect_success PERL 'import a module with a vendor branch' '
 diff --git a/t/t9602-cvsimport-branches-tags.sh b/t/t9602-cvsimport-branches-tags.sh
 index e1db323..68f0974 100755
 --- a/t/t9602-cvsimport-branches-tags.sh
 +++ b/t/t9602-cvsimport-branches-tags.sh
 @@ -6,6 +6,17 @@
  test_description='git cvsimport handling of branches and tags'
  . ./lib-cvs.sh

 +if ! test_have_prereq PERL
 +then
 +    skip_all='skipping git cvsimport tests, perl not available'
 +    test_done
 +fi
 +if ! test_have_prereq CVS
 +then
 +    skip_all='skipping git cvsimport tests, cvs not available'
 +    test_done
 +fi
 +
  setup_cvs_test_repository t9602

  test_expect_success PERL 'import module' '
 diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
 index c4c3c49..9b2957d 100755
 --- a/t/t9603-cvsimport-patchsets.sh
 +++ b/t/t9603-cvsimport-patchsets.sh
 @@ -14,6 +14,17 @@
  test_description='git cvsimport testing for correct patchset estimation'
  . ./lib-cvs.sh

 +if ! test_have_prereq PERL
 +then
 +    skip_all='skipping git cvsimport tests, perl not available'
 +    test_done
 +fi
 +if ! test_have_prereq CVS
 +then
 +    skip_all='skipping git cvsimport tests, cvs not available'
 +    test_done
 +fi
 +
  setup_cvs_test_repository t9603

  test_expect_failure PERL 'import with criss cross times on revisions' '
 diff --git a/t/test-lib.sh b/t/test-lib.sh
 index 0055ebb..5b9bd2e 100644
 --- a/t/test-lib.sh
 +++ b/t/test-lib.sh
 @@ -969,6 +969,7 @@ case $(uname -s) in
  esac

  ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1
 +test -z "$NO_CVS" && test_set_prereq CVS
  test -z "$NO_PERL" && test_set_prereq PERL
  test -z "$NO_PYTHON" && test_set_prereq PYTHON
  test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE
 --
 2.8.3
	From 4db842b8215a904e434f0f6265204129d64387b1 Mon Sep 17 00:00:00 2001
	From: Robin Johnson <robbat2@gentoo.org>
	Date: Tue, 7 Jun 2016 13:52:22 +0200
	Subject: [PATCH] Makefile: Add NO_CVS define to disable all CVS interface
	utilities

	Forward-ported from 1.7.12 to current git.git v1.8.4
	Forward-ported from v1.8.4 to v1.8.5.1
	Forward-ported from v1.8.5.3 to v1.9.0_rc3
	Forward-ported from 1.9.0_rc3 to current git.git v2.0.0_rc0
	Forward-ported from v2.0.0_rc0 to v2.0.0
	Forward-ported from v2.0.0 to v2.2.2
	Forward-ported from v2.2.2 to v2.8.4

	Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
	---
	Makefile \| 51 ++++++++++++++++++++++++++++----------
	t/t9200-git-cvsexportcommit.sh \| 5 ++++
	t/t9400-git-cvsserver-server.sh \| 8 +++++-
	t/t9401-git-cvsserver-crlf.sh \| 15 +++++++----
	t/t9600-cvsimport.sh \| 41 +++++++++++++++++++-----------
	t/t9601-cvsimport-vendor-branch.sh \| 11 ++++++++
	t/t9602-cvsimport-branches-tags.sh \| 11 ++++++++
	t/t9603-cvsimport-patchsets.sh \| 11 ++++++++
	t/test-lib.sh \| 1 +
	9 files changed, 120 insertions(+), 34 deletions(-)

	diff --git a/Makefile b/Makefile
	index de5a030..16ab4cd 100644
	--- a/Makefile
	+++ b/Makefile
	@@ -267,6 +267,8 @@ all::
	# Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
	# and egrep that are pickier when their input contains non-ASCII data.
	#
	+# Define NO_CVS if you do not want any CVS interface utilities.
	+#
	# The TCL_PATH variable governs the location of the Tcl interpreter
	# used to optimize git-gui for your system. Only used if NO_TCLTK
	# is not set. Defaults to the bare 'tclsh'.
	@@ -473,6 +475,7 @@ LIB_OBJS =
	PROGRAM_OBJS =
	PROGRAMS =
	SCRIPT_PERL =
	+SCRIPT_PERL_CVS =
	SCRIPT_PYTHON =
	SCRIPT_SH =
	SCRIPT_LIB =
	@@ -510,13 +513,14 @@ SCRIPT_LIB += git-sh-i18n
	SCRIPT_PERL += git-add--interactive.perl
	SCRIPT_PERL += git-difftool.perl
	SCRIPT_PERL += git-archimport.perl
	-SCRIPT_PERL += git-cvsexportcommit.perl
	-SCRIPT_PERL += git-cvsimport.perl
	-SCRIPT_PERL += git-cvsserver.perl
	SCRIPT_PERL += git-relink.perl
	SCRIPT_PERL += git-send-email.perl
	SCRIPT_PERL += git-svn.perl

	+SCRIPT_PERL_CVS += git-cvsexportcommit.perl
	+SCRIPT_PERL_CVS += git-cvsimport.perl
	+SCRIPT_PERL_CVS += git-cvsserver.perl
	+
	SCRIPT_PYTHON += git-p4.py

	NO_INSTALL += git-remote-testgit
	@@ -524,24 +528,26 @@ NO_INSTALL += git-remote-testgit
	# Generated files for scripts
	SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
	SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
	+SCRIPT_PERL_CVS_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL_CVS))
	SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))

	SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
	SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
	+SCRIPT_PERL_CVS_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_CVS_GEN))
	SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))

	# Individual rules to allow e.g.
	# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
	# from subdirectories like contrib/*/
	.PHONY: build-perl-script build-sh-script build-python-script
	-build-perl-script: $(SCRIPT_PERL_GEN)
	+build-perl-script: $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN)
	build-sh-script: $(SCRIPT_SH_GEN)
	build-python-script: $(SCRIPT_PYTHON_GEN)

	.PHONY: install-perl-script install-sh-script install-python-script
	install-sh-script: $(SCRIPT_SH_INS)
	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
	-install-perl-script: $(SCRIPT_PERL_INS)
	+install-perl-script: $(SCRIPT_PERL_INS) $(SCRIPT_PERL_CVS_INS)
	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
	install-python-script: $(SCRIPT_PYTHON_INS)
	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
	@@ -550,12 +556,13 @@ install-python-script: $(SCRIPT_PYTHON_INS)
	clean-sh-script:
	$(RM) $(SCRIPT_SH_GEN)
	clean-perl-script:
	- $(RM) $(SCRIPT_PERL_GEN)
	+ $(RM) $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN)
	clean-python-script:
	$(RM) $(SCRIPT_PYTHON_GEN)

	SCRIPTS = $(SCRIPT_SH_INS) \
	$(SCRIPT_PERL_INS) \
	+ $(SCRIPT_PERL_CVS_INS) \
	$(SCRIPT_PYTHON_INS) \
	git-instaweb

	@@ -1776,10 +1783,24 @@ git.res: git.rc GIT-VERSION-FILE
	-DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@

	# This makes sure we depend on the NO_PERL setting itself.
	-$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
	+$(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN): GIT-BUILD-OPTIONS
	+
	+_SCRIPT_PERL_GEN =
	+_SCRIPT_PERL_NOGEN =

	ifndef NO_PERL
	-$(SCRIPT_PERL_GEN): perl/perl.mak
	+
	+_SCRIPT_PERL_GEN = $(SCRIPT_PERL_GEN)
	+
	+ifndef NO_CVS
	+_SCRIPT_PERL_GEN += $(SCRIPT_PERL_CVS_GEN)
	+else
	+_SCRIPT_PERL_NOGEN += $(SCRIPT_PERL_CVS_GEN)
	+_REASON = NO_CVS
	+_REASON_CONTENT = $(NO_CVS)
	+endif # NO_CVS
	+
	+$(_SCRIPT_PERL_GEN): perl/perl.mak

	perl/perl.mak: perl/PM.stamp

	@@ -1792,7 +1813,7 @@ perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)

	PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
	-$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
	+$(_SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
	$(QUIET_GEN)$(RM) $@ $@+ && \
	INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
	INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
	@@ -1826,14 +1847,18 @@ git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
	chmod +x $@+ && \
	mv $@+ $@
	else # NO_PERL
	-$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
	+_SCRIPT_PERL_NOGEN += $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN) git-instaweb
	+_REASON = NO_PERL
	+_REASON_CONTENT = $(NO_PERL)
	+endif # NO_PERL
	+
	+$(_SCRIPT_PERL_NOGEN): % : unimplemented.sh
	$(QUIET_GEN)$(RM) $@ $@+ && \
	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH_SQ)\|' \
	- -e 's\|@@REASON@@\|NO_PERL=$(NO_PERL)\|g' \
	+ -e 's\|@@REASON@@\|$(_REASON)=$(_REASON_CONTENT)\|g' \
	unimplemented.sh >$@+ && \
	chmod +x $@+ && \
	mv $@+ $@
	-endif # NO_PERL

	# This makes sure we depend on the NO_PYTHON setting itself.
	$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
	@@ -2064,7 +2089,7 @@ XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
	XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
	LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
	LOCALIZED_SH = $(SCRIPT_SH) git-parse-remote.sh
	-LOCALIZED_PERL = $(SCRIPT_PERL)
	+LOCALIZED_PERL = $(SCRIPT_PERL) $(SCRIPT_PERL_CVS)

	ifdef XGETTEXT_INCLUDE_TESTS
	LOCALIZED_C += t/t0200/test.c
	diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
	index bb879a5..17be197 100755
	--- a/t/t9200-git-cvsexportcommit.sh
	+++ b/t/t9200-git-cvsexportcommit.sh
	@@ -11,6 +11,11 @@ if ! test_have_prereq PERL; then
	test_done
	fi

	+if ! test_have_prereq CVS; then
	+ skip_all='skipping git cvsexportcommit tests, cvs not available'
	+ test_done
	+fi
	+
	cvs >/dev/null 2>&1
	if test $? -ne 1
	then
	diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
	index 432c61d..6907b3f 100755
	--- a/t/t9400-git-cvsserver-server.sh
	+++ b/t/t9400-git-cvsserver-server.sh
	@@ -11,9 +11,15 @@ cvs CLI client via git-cvsserver server'
	. ./test-lib.sh

	if ! test_have_prereq PERL; then
	- skip_all='skipping git cvsserver tests, perl not available'
	+ skip_all='skipping git-cvsserver tests, perl not available'
	test_done
	fi
	+
	+if ! test_have_prereq CVS; then
	+ skip_all='skipping git-cvsserver tests, cvs not available'
	+ test_done
	+fi
	+
	cvs >/dev/null 2>&1
	if test $? -ne 1
	then
	diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh
	index f324b9f..e1eed50 100755
	--- a/t/t9401-git-cvsserver-crlf.sh
	+++ b/t/t9401-git-cvsserver-crlf.sh
	@@ -57,15 +57,20 @@ check_status_options() {
	return $stat
	}

	-cvs >/dev/null 2>&1
	-if test $? -ne 1
	+if ! test_have_prereq PERL
	then
	- skip_all='skipping git-cvsserver tests, cvs not found'
	+ skip_all='skipping git-cvsserver tests, perl not available'
	test_done
	fi
	-if ! test_have_prereq PERL
	+if ! test_have_prereq CVS
	then
	- skip_all='skipping git-cvsserver tests, perl not available'
	+ skip_all='skipping git-cvsserver tests, cvs not available'
	+ test_done
	+fi
	+cvs >/dev/null 2>&1
	+if test $? -ne 1
	+then
	+ skip_all='skipping git-cvsserver tests, cvs not found'
	test_done
	fi
	perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 \|\| {
	diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
	index 4c384ff..d601f32 100755
	--- a/t/t9600-cvsimport.sh
	+++ b/t/t9600-cvsimport.sh
	@@ -3,14 +3,25 @@
	test_description='git cvsimport basic tests'
	. ./lib-cvs.sh

	-test_expect_success PERL 'setup cvsroot environment' '
	+if ! test_have_prereq PERL
	+then
	+ skip_all='skipping git cvsimport tests, perl not available'
	+ test_done
	+fi
	+if ! test_have_prereq CVS
	+then
	+ skip_all='skipping git cvsimport tests, cvs not available'
	+ test_done
	+fi
	+
	+test_expect_success 'setup cvsroot environment' '
	CVSROOT=$(pwd)/cvsroot &&
	export CVSROOT
	'

	-test_expect_success PERL 'setup cvsroot' '$CVS init'
	+test_expect_success 'setup cvsroot' '$CVS init'

	-test_expect_success PERL 'setup a cvs module' '
	+test_expect_success 'setup a cvs module' '

	mkdir "$CVSROOT/module" &&
	$CVS co -d module-cvs module &&
	@@ -42,23 +53,23 @@ EOF
	)
	'

	-test_expect_success PERL 'import a trivial module' '
	+test_expect_success 'import a trivial module' '

	git cvsimport -a -R -z 0 -C module-git module &&
	test_cmp module-cvs/o_fortuna module-git/o_fortuna

	'

	-test_expect_success PERL 'pack refs' '(cd module-git && git gc)'
	+test_expect_success 'pack refs' '(cd module-git && git gc)'

	-test_expect_success PERL 'initial import has correct .git/cvs-revisions' '
	+test_expect_success 'initial import has correct .git/cvs-revisions' '

	(cd module-git &&
	git log --format="o_fortuna 1.1 %H" -1) > expected &&
	test_cmp expected module-git/.git/cvs-revisions
	'

	-test_expect_success PERL 'update cvs module' '
	+test_expect_success 'update cvs module' '
	(cd module-cvs &&
	cat <<EOF >o_fortuna &&
	O Fortune,
	@@ -86,7 +97,7 @@ EOF
	)
	'

	-test_expect_success PERL 'update git module' '
	+test_expect_success 'update git module' '

	(cd module-git &&
	git config cvsimport.trackRevisions true &&
	@@ -97,7 +108,7 @@ test_expect_success PERL 'update git module' '

	'

	-test_expect_success PERL 'update has correct .git/cvs-revisions' '
	+test_expect_success 'update has correct .git/cvs-revisions' '

	(cd module-git &&
	git log --format="o_fortuna 1.1 %H" -1 HEAD^ &&
	@@ -105,7 +116,7 @@ test_expect_success PERL 'update has correct .git/cvs-revisions' '
	test_cmp expected module-git/.git/cvs-revisions
	'

	-test_expect_success PERL 'update cvs module' '
	+test_expect_success 'update cvs module' '

	(cd module-cvs &&
	echo 1 >tick &&
	@@ -114,7 +125,7 @@ test_expect_success PERL 'update cvs module' '
	)
	'

	-test_expect_success PERL 'cvsimport.module config works' '
	+test_expect_success 'cvsimport.module config works' '

	(cd module-git &&
	git config cvsimport.module module &&
	@@ -126,7 +137,7 @@ test_expect_success PERL 'cvsimport.module config works' '

	'

	-test_expect_success PERL 'second update has correct .git/cvs-revisions' '
	+test_expect_success 'second update has correct .git/cvs-revisions' '

	(cd module-git &&
	git log --format="o_fortuna 1.1 %H" -1 HEAD^^ &&
	@@ -135,7 +146,7 @@ test_expect_success PERL 'second update has correct .git/cvs-revisions' '
	test_cmp expected module-git/.git/cvs-revisions
	'

	-test_expect_success PERL 'import from a CVS working tree' '
	+test_expect_success 'import from a CVS working tree' '

	$CVS co -d import-from-wt module &&
	(cd import-from-wt &&
	@@ -148,12 +159,12 @@ test_expect_success PERL 'import from a CVS working tree' '

	'

	-test_expect_success PERL 'no .git/cvs-revisions created by default' '
	+test_expect_success 'no .git/cvs-revisions created by default' '

	! test -e import-from-wt/.git/cvs-revisions

	'

	-test_expect_success PERL 'test entire HEAD' 'test_cmp_branch_tree master'
	+test_expect_success 'test entire HEAD' 'test_cmp_branch_tree master'

	test_done
	diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
	index 827d39f..d730a41 100755
	--- a/t/t9601-cvsimport-vendor-branch.sh
	+++ b/t/t9601-cvsimport-vendor-branch.sh
	@@ -34,6 +34,17 @@
	test_description='git cvsimport handling of vendor branches'
	. ./lib-cvs.sh

	+if ! test_have_prereq PERL
	+then
	+ skip_all='skipping git cvsimport tests, perl not available'
	+ test_done
	+fi
	+if ! test_have_prereq CVS
	+then
	+ skip_all='skipping git cvsimport tests, cvs not available'
	+ test_done
	+fi
	+
	setup_cvs_test_repository t9601

	test_expect_success PERL 'import a module with a vendor branch' '
	diff --git a/t/t9602-cvsimport-branches-tags.sh b/t/t9602-cvsimport-branches-tags.sh
	index e1db323..68f0974 100755
	--- a/t/t9602-cvsimport-branches-tags.sh
	+++ b/t/t9602-cvsimport-branches-tags.sh
	@@ -6,6 +6,17 @@
	test_description='git cvsimport handling of branches and tags'
	. ./lib-cvs.sh

	+if ! test_have_prereq PERL
	+then
	+ skip_all='skipping git cvsimport tests, perl not available'
	+ test_done
	+fi
	+if ! test_have_prereq CVS
	+then
	+ skip_all='skipping git cvsimport tests, cvs not available'
	+ test_done
	+fi
	+
	setup_cvs_test_repository t9602

	test_expect_success PERL 'import module' '
	diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
	index c4c3c49..9b2957d 100755
	--- a/t/t9603-cvsimport-patchsets.sh
	+++ b/t/t9603-cvsimport-patchsets.sh
	@@ -14,6 +14,17 @@
	test_description='git cvsimport testing for correct patchset estimation'
	. ./lib-cvs.sh

	+if ! test_have_prereq PERL
	+then
	+ skip_all='skipping git cvsimport tests, perl not available'
	+ test_done
	+fi
	+if ! test_have_prereq CVS
	+then
	+ skip_all='skipping git cvsimport tests, cvs not available'
	+ test_done
	+fi
	+
	setup_cvs_test_repository t9603

	test_expect_failure PERL 'import with criss cross times on revisions' '
	diff --git a/t/test-lib.sh b/t/test-lib.sh
	index 0055ebb..5b9bd2e 100644
	--- a/t/test-lib.sh
	+++ b/t/test-lib.sh
	@@ -969,6 +969,7 @@ case $(uname -s) in
	esac

	( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1
	+test -z "$NO_CVS" && test_set_prereq CVS
	test -z "$NO_PERL" && test_set_prereq PERL
	test -z "$NO_PYTHON" && test_set_prereq PYTHON
	test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE
	--
	2.8.3