From aa041abbce94fdb87cfb26819792d418fe6747f4 Mon Sep 17 00:00:00 2001
From: David King <amigadave@amigadave.com>
Date: Thu, 18 May 2023 08:44:47 +0100
Subject: [PATCH] Fix time_t check on 32bit platforms

---
 tracker-3.5.2-fix-time_t_check-32bit.patch | 89 ++++++++++++++++++++++
 tracker.spec                               |  3 +
 2 files changed, 92 insertions(+)
 create mode 100644 tracker-3.5.2-fix-time_t_check-32bit.patch

diff --git a/tracker-3.5.2-fix-time_t_check-32bit.patch b/tracker-3.5.2-fix-time_t_check-32bit.patch
new file mode 100644
index 0000000..50777d7
--- /dev/null
+++ b/tracker-3.5.2-fix-time_t_check-32bit.patch
@@ -0,0 +1,89 @@
+From 4fc04fea1755c3c4f8913877c2c1889779d3d4d1 Mon Sep 17 00:00:00 2001
+From: Brahmajit Das <brahmajit.xyz@gmail.com>
+Date: Sun, 14 May 2023 09:59:58 +0530
+Subject: [PATCH] build: Define _GNU_SOURCE for gmtime_r
+
+Found while building tracker 3.5.2 with clang 16, which enable
+Wimplicit-function-declaration by default.
+
+Without _GNU_SOURCE defined, tracker would fail in the configure phase
+with Checking if "strftime 4-digit year modifier" runs: DID NOT
+COMPILE error. And investigating the meson log we see
+
+Compiler stderr:
+ /var/tmp/portage/app-misc/tracker-3.5.2/work/tracker-3.5.2-build/meson-private/tmplr2vm6b0/testfile.c:12:5: error: call to undeclared function 'gmtime_r'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
+    gmtime_r (&timestamp, &tm);
+
+And a little further up
+
+Command line:  clang /var/tmp/portage/app-misc/tracker-3.5.2/work/tracker-3.5.2-build/meson-private/tmplr2vm6b0/testfile.c -o /var/tmp/portage/app-misc/tracker-3.5.2/work/tracker-3.5.2-build/meson-private/tmplr2vm6b0/output.exe -O2 -pipe -march=native -DTRACKER_DEBUG -DG_DISABLE_CAST_CHECKS -D_FILE_OFFSET_BITS=64 -O0 -Werror=implicit-function-declaration -std=c99 -Wl,-O1 -Wl,--as-needed -fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--as-needed
+
+Seems like cc.run() doesn't pick up the general compiler args we set
+earlier. We have already set it for the main build, so adding it just
+for the configure test should be fine.
+
+Signed-off-by: Brahmajit Das <brahmajit.xyz@gmail.com>
+---
+ meson.build | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/meson.build b/meson.build
+index 7b22cb1f9..00af07e6e 100644
+--- a/meson.build
++++ b/meson.build
+@@ -202,6 +202,7 @@ endif
+ # Get an appropriate 4-digit year modifier for strftime
+ ##################################################################
+ result = cc.run('''
++  #define _GNU_SOURCE
+   #include <stdio.h>
+   #include <string.h>
+   #include <time.h>
+-- 
+GitLab
+
+From fd67d19a9436a353eb0611ed6ca78f777865bdca Mon Sep 17 00:00:00 2001
+From: Carlos Garnacho <carlosg@gnome.org>
+Date: Tue, 16 May 2023 23:46:52 +0200
+Subject: [PATCH] core: Define _TIME_BITS=64 to ensure 64-bit time in 32-bit
+ platforms
+
+This is not always defined for us, and is necessary to get 64-bit wide time_t
+types on 32-bit platforms. Luckily, we can define this concisely in the file
+needing it, and don't have this type in API barriers.
+
+Closes: https://gitlab.gnome.org/GNOME/tracker/-/issues/404
+---
+ meson.build                                              | 1 +
+ src/libtracker-sparql/core/tracker-db-interface-sqlite.c | 3 +++
+ 2 files changed, 4 insertions(+)
+
+diff --git a/meson.build b/meson.build
+index 00af07e6e..85ca88052 100644
+--- a/meson.build
++++ b/meson.build
+@@ -202,6 +202,7 @@ endif
+ # Get an appropriate 4-digit year modifier for strftime
+ ##################################################################
+ result = cc.run('''
++  #define _TIME_BITS 64
+   #define _GNU_SOURCE
+   #include <stdio.h>
+   #include <string.h>
+diff --git a/src/libtracker-sparql/core/tracker-db-interface-sqlite.c b/src/libtracker-sparql/core/tracker-db-interface-sqlite.c
+index 51d54368f..72669774e 100644
+--- a/src/libtracker-sparql/core/tracker-db-interface-sqlite.c
++++ b/src/libtracker-sparql/core/tracker-db-interface-sqlite.c
+@@ -19,6 +19,9 @@
+ 
+ #include "config.h"
+ 
++/* 64-bit time on 32-bit platforms */
++#define _TIME_BITS 64
++
+ #include <glib/gstdio.h>
+ 
+ #include <sqlite3.h>
+-- 
+GitLab
+
diff --git a/tracker.spec b/tracker.spec
index 1073094..aa73e08 100644
--- a/tracker.spec
+++ b/tracker.spec
@@ -10,6 +10,9 @@ Summary:        Desktop-neutral metadata database and search tool
 License:        GPL-2.0-or-later
 URL:            https://gnome.pages.gitlab.gnome.org/tracker/
 Source0:        https://download.gnome.org/sources/tracker/3.5/tracker-%{tarball_version}.tar.xz
+# https://gitlab.gnome.org/GNOME/tracker/-/merge_requests/596
+# https://gitlab.gnome.org/GNOME/tracker/-/merge_requests/598
+Patch0:         tracker-3.5.2-fix-time_t_check-32bit.patch
 
 BuildRequires:  asciidoc
 BuildRequires:  gettext