gnu: gcr: Enable working tests.

* gnu/packages/patches/gcr-disable-failing-tests.patch,
gnu/packages/patches/gcr-fix-collection-tests-to-work-with-gpg-21.patch:
New files.
* gnu/local.mk (dist_patch_DATA): Add patches.
* gnu/packages/gnome.scm (gcr)[source]: Use patches.
[arguments]: Enable tests.

gnu/local.mk

@@ -614,6 +614,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-5-source-date-epoch-2.patch		\
   %D%/packages/patches/gcc-6-arm-none-eabi-multilib.patch	\
   %D%/packages/patches/gcc-6-cross-environment-variables.patch	\
+  %D%/packages/patches/gcr-disable-failing-tests.patch		\
+  %D%/packages/patches/gcr-fix-collection-tests-to-work-with-gpg-21.patch	\
   %D%/packages/patches/gdk-pixbuf-list-dir.patch		\
   %D%/packages/patches/gd-fix-gd2-read-test.patch		\
   %D%/packages/patches/gd-fix-tests-on-i686.patch		\

gnu/packages/gnome.scm

@@ -470,12 +470,13 @@ and keep up to date translations of documentation.")
                                  name "-" version ".tar.xz"))
              (sha256
               (base32
-               "0ydk9dzxx6snxza7j5ps8x932hbr3x1b8hhcaqjq4w4admi2qmwh"))))
+               "0ydk9dzxx6snxza7j5ps8x932hbr3x1b8hhcaqjq4w4admi2qmwh"))
+             (patches
+              (search-patches "gcr-disable-failing-tests.patch"
+                              "gcr-fix-collection-tests-to-work-with-gpg-21.patch"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f ;25 of 598 tests fail because /var/lib/dbus/machine-id does
-                   ;not exist
-       #:phases (modify-phases %standard-phases
+     '(#:phases (modify-phases %standard-phases
                   (add-before
                    'check 'pre-check
                    (lambda* (#:key inputs #:allow-other-keys)

gnu/packages/patches/gcr-disable-failing-tests.patch

@@ -0,0 +1,127 @@
+This patch removes a group of tests that fail because /var/lib/dbus/machine-id
+is not present in the build environment.
+
+diff -ur gcr-3.20.0.old/Makefile.in gcr-3.20.0/Makefile.in
+--- gcr-3.20.0.old/Makefile.in	2017-06-29 14:26:33.794837648 -0400
++++ gcr-3.20.0/Makefile.in	2017-06-29 14:26:54.023532689 -0400
+@@ -482,8 +482,7 @@
+	test-openssh$(EXEEXT) test-secure-memory$(EXEEXT) \
+	test-trust$(EXEEXT) test-parser$(EXEEXT) test-record$(EXEEXT) \
+	test-memory-icon$(EXEEXT) test-gnupg-key$(EXEEXT) \
+-	test-gnupg-collection$(EXEEXT) test-gnupg-process$(EXEEXT) \
+-	test-system-prompt$(EXEEXT)
++	test-gnupg-collection$(EXEEXT) test-gnupg-process$(EXEEXT)
+ @WITH_GTK_TRUE@am__EXEEXT_4 = frob-certificate$(EXEEXT) \
+ @WITH_GTK_TRUE@	frob-combo-selector$(EXEEXT) \
+ @WITH_GTK_TRUE@	frob-gnupg-selector$(EXEEXT) \
+@@ -882,14 +881,6 @@
+ am_test_symkey_OBJECTS = egg/test-symkey.$(OBJEXT)
+ test_symkey_OBJECTS = $(am_test_symkey_OBJECTS)
+ test_symkey_DEPENDENCIES = $(am__DEPENDENCIES_4)
+-am_test_system_prompt_OBJECTS =  \
+-	gcr/test_system_prompt-test-system-prompt.$(OBJEXT)
+-test_system_prompt_OBJECTS = $(am_test_system_prompt_OBJECTS)
+-test_system_prompt_DEPENDENCIES = $(am__DEPENDENCIES_3)
+-test_system_prompt_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+-	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+-	$(test_system_prompt_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+-	$(LDFLAGS) -o $@
+ am_test_trust_OBJECTS = gcr/test_trust-test-trust.$(OBJEXT)
+ test_trust_OBJECTS = $(am_test_trust_OBJECTS)
+ test_trust_DEPENDENCIES = $(am__DEPENDENCIES_3)
+@@ -974,8 +965,7 @@
+	$(test_secret_exchange_SOURCES) $(test_secure_memory_SOURCES) \
+	$(test_simple_certificate_SOURCES) \
+	$(test_subject_public_key_SOURCES) $(test_symkey_SOURCES) \
+-	$(test_system_prompt_SOURCES) $(test_trust_SOURCES) \
+-	$(test_util_SOURCES)
++	$(test_trust_SOURCES) $(test_util_SOURCES)
+ DIST_SOURCES = $(libegg_asn1x_la_SOURCES) $(libegg_hex_la_SOURCES) \
+	$(libegg_secmem_la_SOURCES) $(libegg_test_la_SOURCES) \
+	$(libegg_la_SOURCES) $(libgck_@GCK_MAJOR@_la_SOURCES) \
+@@ -1016,8 +1006,7 @@
+	$(test_secret_exchange_SOURCES) $(test_secure_memory_SOURCES) \
+	$(test_simple_certificate_SOURCES) \
+	$(test_subject_public_key_SOURCES) $(test_symkey_SOURCES) \
+-	$(test_system_prompt_SOURCES) $(test_trust_SOURCES) \
+-	$(test_util_SOURCES)
++	$(test_trust_SOURCES) $(test_util_SOURCES)
+ RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+	ctags-recursive dvi-recursive html-recursive info-recursive \
+	install-data-recursive install-dvi-recursive \
+@@ -2117,8 +2106,7 @@
+	test-memory-icon \
+	test-gnupg-key \
+	test-gnupg-collection \
+-	test-gnupg-process \
+-	test-system-prompt
++	test-gnupg-process
+
+ test_certificate_SOURCES = gcr/test-certificate.c
+ test_certificate_CFLAGS = $(gcr_CFLAGS)
+@@ -2171,9 +2159,6 @@
+ test_subject_public_key_SOURCES = gcr/test-subject-public-key.c
+ test_subject_public_key_CFLAGS = $(gcr_CFLAGS)
+ test_subject_public_key_LDADD = $(gcr_LIBS)
+-test_system_prompt_SOURCES = gcr/test-system-prompt.c
+-test_system_prompt_CFLAGS = $(gcr_CFLAGS)
+-test_system_prompt_LDADD = $(gcr_LIBS)
+ test_trust_SOURCES = gcr/test-trust.c
+ test_trust_CFLAGS = $(gcr_CFLAGS)
+ test_trust_LDADD = $(gcr_LIBS)
+@@ -3283,12 +3268,7 @@
+ test-symkey$(EXEEXT): $(test_symkey_OBJECTS) $(test_symkey_DEPENDENCIES) $(EXTRA_test_symkey_DEPENDENCIES)
+	@rm -f test-symkey$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_symkey_OBJECTS) $(test_symkey_LDADD) $(LIBS)
+-gcr/test_system_prompt-test-system-prompt.$(OBJEXT):  \
+-	gcr/$(am__dirstamp) gcr/$(DEPDIR)/$(am__dirstamp)
+
+-test-system-prompt$(EXEEXT): $(test_system_prompt_OBJECTS) $(test_system_prompt_DEPENDENCIES) $(EXTRA_test_system_prompt_DEPENDENCIES)
+-	@rm -f test-system-prompt$(EXEEXT)
+-	$(AM_V_CCLD)$(test_system_prompt_LINK) $(test_system_prompt_OBJECTS) $(test_system_prompt_LDADD) $(LIBS)
+ gcr/test_trust-test-trust.$(OBJEXT): gcr/$(am__dirstamp) \
+	gcr/$(DEPDIR)/$(am__dirstamp)
+
+@@ -3446,7 +3426,6 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@gcr/$(DEPDIR)/test_secure_memory-test-secure-memory.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@gcr/$(DEPDIR)/test_simple_certificate-test-simple-certificate.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@gcr/$(DEPDIR)/test_subject_public_key-test-subject-public-key.Po@am__quote@
+-@AMDEP_TRUE@@am__include@ @am__quote@gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@gcr/$(DEPDIR)/test_trust-test-trust.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@gcr/$(DEPDIR)/test_util-test-util.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/frob_certificate-frob-certificate.Po@am__quote@
+@@ -4968,20 +4947,6 @@
+ @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_subject_public_key_CFLAGS) $(CFLAGS) -c -o gcr/test_subject_public_key-test-subject-public-key.obj `if test -f 'gcr/test-subject-public-key.c'; then $(CYGPATH_W) 'gcr/test-subject-public-key.c'; else $(CYGPATH_W) '$(srcdir)/gcr/test-subject-public-key.c'; fi`
+
+-gcr/test_system_prompt-test-system-prompt.o: gcr/test-system-prompt.c
+-@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_system_prompt_CFLAGS) $(CFLAGS) -MT gcr/test_system_prompt-test-system-prompt.o -MD -MP -MF gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Tpo -c -o gcr/test_system_prompt-test-system-prompt.o `test -f 'gcr/test-system-prompt.c' || echo '$(srcdir)/'`gcr/test-system-prompt.c
+-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Tpo gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Po
+-@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='gcr/test-system-prompt.c' object='gcr/test_system_prompt-test-system-prompt.o' libtool=no @AMDEPBACKSLASH@
+-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_system_prompt_CFLAGS) $(CFLAGS) -c -o gcr/test_system_prompt-test-system-prompt.o `test -f 'gcr/test-system-prompt.c' || echo '$(srcdir)/'`gcr/test-system-prompt.c
+-
+-gcr/test_system_prompt-test-system-prompt.obj: gcr/test-system-prompt.c
+-@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_system_prompt_CFLAGS) $(CFLAGS) -MT gcr/test_system_prompt-test-system-prompt.obj -MD -MP -MF gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Tpo -c -o gcr/test_system_prompt-test-system-prompt.obj `if test -f 'gcr/test-system-prompt.c'; then $(CYGPATH_W) 'gcr/test-system-prompt.c'; else $(CYGPATH_W) '$(srcdir)/gcr/test-system-prompt.c'; fi`
+-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Tpo gcr/$(DEPDIR)/test_system_prompt-test-system-prompt.Po
+-@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='gcr/test-system-prompt.c' object='gcr/test_system_prompt-test-system-prompt.obj' libtool=no @AMDEPBACKSLASH@
+-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_system_prompt_CFLAGS) $(CFLAGS) -c -o gcr/test_system_prompt-test-system-prompt.obj `if test -f 'gcr/test-system-prompt.c'; then $(CYGPATH_W) 'gcr/test-system-prompt.c'; else $(CYGPATH_W) '$(srcdir)/gcr/test-system-prompt.c'; fi`
+-
+ gcr/test_trust-test-trust.o: gcr/test-trust.c
+ @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_trust_CFLAGS) $(CFLAGS) -MT gcr/test_trust-test-trust.o -MD -MP -MF gcr/$(DEPDIR)/test_trust-test-trust.Tpo -c -o gcr/test_trust-test-trust.o `test -f 'gcr/test-trust.c' || echo '$(srcdir)/'`gcr/test-trust.c
+ @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) gcr/$(DEPDIR)/test_trust-test-trust.Tpo gcr/$(DEPDIR)/test_trust-test-trust.Po
+@@ -5808,13 +5773,6 @@
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+-	"$$tst" $(AM_TESTS_FD_REDIRECT)
+-test-system-prompt.log: test-system-prompt$(EXEEXT)
+-	@p='test-system-prompt$(EXEEXT)'; \
+-	b='test-system-prompt'; \
+-	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+-	--log-file $$b.log --trs-file $$b.trs \
+-	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+ .test.log:
+	@p='$<'; \

gnu/packages/patches/gcr-fix-collection-tests-to-work-with-gpg-21.patch

@@ -0,0 +1,31 @@
+This patch comes from Debian.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=771052
+https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=835737
+
+--- gcr-3.20.0.old/gcr/test-gnupg-collection.c	2017-06-29 14:26:33.810838197 -0400
++++ gcr-3.20.0/gcr/test-gnupg-collection.c	2017-06-30 17:25:09.149383067 -0400
+@@ -115,6 +115,14 @@
+
+	g_object_unref (test->collection);
+
++	/* remove potential gpg 2.1 extras, ignore any errors. */
++	cmd = g_strdup_printf ("rm -rf %s/*.d", test->directory);
++	system(cmd);
++	g_free(cmd);
++	cmd = g_strdup_printf ("rm -f %s/.gpg-v21-migrated", test->directory);
++	system(cmd);
++	g_free(cmd);
++
+	cmd = g_strdup_printf ("rm -f %s/*", test->directory);
+	g_spawn_check_exit_status (system (cmd), &error);
+	g_assert_no_error (error);
+@@ -202,7 +210,7 @@
+	GcrGnupgKey *key;
+
+	_gcr_gnupg_collection_load_async (test->collection, NULL, on_async_ready, test);
+-	egg_test_wait_until (500);
++	egg_test_wait_until (2500);
+	g_assert (test->result);
+	_gcr_gnupg_collection_load_finish (test->collection, test->result, &error);
+	g_assert_no_error (error);