File glib2-revert-004f48f4.patch of Package glib2

From 6e29fbec2dbc513e81252d0a83ab1e860c80c002 Mon Sep 17 00:00:00 2001
From: Harald van Dijk <harald@gigawatt.nl>
Date: Tue, 18 Jul 2023 18:26:43 +0100
Subject: [PATCH] Revert "build/gmodule-2.0.pc: Move compiler flags from Libs
 to Cflags"

This reverts commit 004f48f4fc8adfccad51e2a7f4608c7fe3c28c7c.

Per the discussion on #3356, this change was prompted by a
misunderstanding of ldflags/link_args, and it resulted in various other
packages using glib no longer getting symbols exported. This commit
restores the glib 2.76 behaviour.
---
 gio/tests/meson.build |  2 +-
 gmodule/meson.build   |  6 ++----
 meson.build           | 10 +++++-----
 3 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/gio/tests/meson.build b/gio/tests/meson.build
index 8d9c87c20c..1a0edad1f6 100644
--- a/gio/tests/meson.build
+++ b/gio/tests/meson.build
@@ -774,7 +774,7 @@ if not meson.is_cross_build()
 
     resource_plugin += shared_module('resourceplugin',
       sources: ['resourceplugin.c', plugin_resources_c],
-      c_args : export_dynamic_cflags,
+      link_args : export_dynamic_ldflags,
       dependencies : common_gio_tests_deps,
       install_dir : installed_tests_execdir,
       install_tag : 'tests',
diff --git a/gmodule/meson.build b/gmodule/meson.build
index f7b41536e3..da4d06cfb5 100644
--- a/gmodule/meson.build
+++ b/gmodule/meson.build
@@ -115,24 +115,22 @@ pkg.generate(libgmodule,
   description : 'Dynamic module loader for GLib',
 )
 
-pkg.generate(libraries : [libgmodule],
+pkg.generate(libraries : [libgmodule, export_dynamic_ldflags],
   requires : ['glib-2.0'],
   version : glib_version,
   variables : [supported_var],
   install_dir : glib_pkgconfigreldir,
   filebase : 'gmodule-export-2.0',
-  extra_cflags : export_dynamic_cflags,
   name : 'GModule',
   description : 'Dynamic module loader for GLib',
 )
 
-pkg.generate(libraries : [libgmodule],
+pkg.generate(libraries : [libgmodule, export_dynamic_ldflags],
   requires : ['glib-2.0'],
   version : glib_version,
   variables : [supported_var],
   install_dir : glib_pkgconfigreldir,
   filebase : 'gmodule-2.0',
-  extra_cflags : export_dynamic_cflags,
   name : 'GModule',
   description : 'Dynamic module loader for GLib',
 )
diff --git a/meson.build b/meson.build
index c7b5346260..3588dbe117 100644
--- a/meson.build
+++ b/meson.build
@@ -2328,15 +2328,15 @@ if host_system == 'windows'
   # Autotools explicitly removed --Wl,--export-all-symbols from windows builds,
   # with no explanation. Do the same here for now but this could be revisited if
   # if causes issues.
-  export_dynamic_cflags = []
+  export_dynamic_ldflags = []
 elif host_system == 'cygwin'
-  export_dynamic_cflags = ['-Wl,--export-all-symbols']
+  export_dynamic_ldflags = ['-Wl,--export-all-symbols']
 elif host_system in ['darwin', 'ios']
-  export_dynamic_cflags = []
+  export_dynamic_ldflags = []
 elif host_system == 'sunos'
-  export_dynamic_cflags = []
+  export_dynamic_ldflags = []
 else
-  export_dynamic_cflags = ['-Wl,--export-dynamic']
+  export_dynamic_ldflags = ['-Wl,--export-dynamic']
 endif
 
 win32_cflags = []
-- 
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