path: root/dev-vcs/git/files/git-2.33.0_rc0-optional-cvs.patch

From 52dd2a35fece797c9a0bc23dd59154331a6c0472 Mon Sep 17 00:00:00 2001
From: Robin Johnson <robbat2@gentoo.org>
Date: Tue, 14 May 2019 08:53:06 +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
Forward-ported from v2.8.4 to v2.10.0
Forward-ported from v2.10.0 to v2.12.0
Forward-ported from v2.12.0 to v2.17.0-rc1
Forward-ported from v2.17.0-rc1 to v2.18.0-rc1
Forward-ported from v2.18.0-rc1 to v2.22.0-rc0
Forward-ported from v2.22.0-rc0 to v2.31.0-rc0
Forward-ported from v2.31.0-rc0 to v2.33.0-rc0

Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
---
 Makefile                           | 50 ++++++++++++++++++++++--------
 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, 119 insertions(+), 34 deletions(-)

diff --git a/Makefile b/Makefile
index c6f6246bf6..e701070b74 100644
--- a/Makefile
+++ b/Makefile
@@ -308,6 +308,8 @@ 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'.
@@ -589,6 +591,7 @@ PROGRAM_OBJS =
 PROGRAMS =
 EXCLUDED_PROGRAMS =
 SCRIPT_PERL =
+SCRIPT_PERL_CVS =
 SCRIPT_PYTHON =
 SCRIPT_SH =
 SCRIPT_LIB =
@@ -622,31 +625,33 @@ SCRIPT_LIB += git-sh-setup
 
 SCRIPT_PERL += git-add--interactive.perl
 SCRIPT_PERL += git-archimport.perl
-SCRIPT_PERL += git-cvsexportcommit.perl
-SCRIPT_PERL += git-cvsimport.perl
-SCRIPT_PERL += git-cvsserver.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
 
 # 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))
 
 # 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_GEN)
 	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
-install-perl-script: $(SCRIPT_PERL_GEN)
+install-perl-script: $(SCRIPT_PERL_GEN) $(SCRIPT_PERL_CVS_GEN)
 	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 install-python-script: $(SCRIPT_PYTHON_GEN)
 	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
@@ -655,12 +660,13 @@ install-python-script: $(SCRIPT_PYTHON_GEN)
 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_GEN) \
 	  $(SCRIPT_PERL_GEN) \
+	  $(SCRIPT_PERL_CVS_GEN) \
 	  $(SCRIPT_PYTHON_GEN) \
 	  git-instaweb
 
@@ -2299,13 +2305,27 @@ git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
 	  -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -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 =
 
 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
 # since the locale directory is injected.
 perl_localedir_SQ = $(localedir_SQ)
 
 ifndef NO_PERL
+_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_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
 PERL_DEFINES =
 PERL_DEFINES += $(PERL_PATH_SQ)
@@ -2329,7 +2349,7 @@ endif
 
 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
 
-$(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
+$(_SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
 	$(QUIET_GEN) \
 	sed -e '1{' \
 	    -e '	s|#!.*perl|#!$(PERL_PATH_SQ)|' \
@@ -2375,14 +2395,18 @@ git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
 	chmod +x $@+ && \
 	mv $@+ $@
 else # NO_PERL
-$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
-	$(QUIET_GEN) \
+_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
@@ -2650,7 +2674,7 @@ LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
 LOCALIZED_SH = $(SCRIPT_SH)
 LOCALIZED_SH += git-rebase--preserve-merges.sh
 LOCALIZED_SH += git-sh-setup.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 c5946cb0b8..223fd5409b 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 2d29d486ee..2ca6db10e0 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -14,9 +14,15 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 . ./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 a34805acdc..0d7759f73b 100755
--- a/t/t9401-git-cvsserver-crlf.sh
+++ b/t/t9401-git-cvsserver-crlf.sh
@@ -60,15 +60,20 @@ 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 5680849218..7288db820b 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -11,14 +11,25 @@ if ! test_have_prereq NOT_ROOT; then
 	test_done
 fi
 
-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 &&
@@ -50,23 +61,23 @@ 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,
@@ -94,7 +105,7 @@ EOF
 	)
 '
 
-test_expect_success PERL 'update git module' '
+test_expect_success 'update git module' '
 
 	(cd module-git &&
 	git config cvsimport.trackRevisions true &&
@@ -105,7 +116,7 @@ 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^ &&
@@ -113,7 +124,7 @@ 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 &&
@@ -122,7 +133,7 @@ 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 &&
@@ -134,7 +145,7 @@ 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^^ &&
@@ -143,7 +154,7 @@ 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 &&
@@ -156,12 +167,12 @@ 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 main'
+test_expect_success 'test entire HEAD' 'test_cmp_branch_tree main'
 
 test_done
diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
index 116cddba3a..a7e7299c81 100755
--- a/t/t9601-cvsimport-vendor-branch.sh
+++ b/t/t9601-cvsimport-vendor-branch.sh
@@ -37,6 +37,17 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./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 e5266c9a87..0e1878ffd3 100755
--- a/t/t9602-cvsimport-branches-tags.sh
+++ b/t/t9602-cvsimport-branches-tags.sh
@@ -9,6 +9,17 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./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 0e9daa5768..598c8595c5 100755
--- a/t/t9603-cvsimport-patchsets.sh
+++ b/t/t9603-cvsimport-patchsets.sh
@@ -17,6 +17,17 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./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 da13190970..aa4b4aa161 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1521,6 +1521,7 @@ esac
 test_set_prereq REFFILES
 
 ( 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_PTHREADS" && test_set_prereq PTHREADS
 test -z "$NO_PYTHON" && test_set_prereq PYTHON
-- 
2.32.0