Build system: Remove regeneration of the example resources

With the growing nummber of examples, this started to slow down the
build process and produced warnings about the linguist example.

It has been replaced by the tools/regenerate_example_resources.py
script.

Change-Id: Ia00ad35d8b3c0ecea62a497e1665b5b7ceb25e7b
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
(cherry picked from commit fa7695ec63dd61a03fb491f80c3cf5dcb9f0dd76)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

3 files changed, 1 insertions, 31 deletions

diff --git a/build_scripts/platforms/unix.py b/build_scripts/platforms/unix.py
index 8e5a5d584..7b2b716ac 100644
--- a/build_scripts/platforms/unix.py
+++ b/build_scripts/platforms/unix.py
@@ -47,7 +47,6 @@ from ..config import config
 from ..options import OPTION
 from ..qtinfo import QtInfo
 from ..utils import copydir, copyfile, makefile
-from ..utils import regenerate_qt_resources
 from ..versions import PYSIDE, SHIBOKEN
 
 
@@ -234,13 +233,6 @@ def prepare_packages_posix(self, vars):
             copydir(os.path.join(self.script_dir, "examples"),
                     "{st_build_dir}/{st_package_name}/examples",
                     force=False, vars=vars, dir_filter_function=pycache_dir_filter)
-            # Re-generate examples Qt resource files for Python 3
-            # compatibility
-            examples_path = "{st_build_dir}/{st_package_name}/examples".format(**vars)
-            lib_execs_dir = QtInfo().lib_execs_dir
-            pyside_rcc_path = f"{lib_execs_dir}/rcc"
-            pyside_rcc_options = ['-g', 'python']
-            regenerate_qt_resources(examples_path, pyside_rcc_path, pyside_rcc_options)
 
     # Copy Qt libs to package
     if OPTION["STANDALONE"]:
diff --git a/build_scripts/platforms/windows_desktop.py b/build_scripts/platforms/windows_desktop.py
index b393afcfe..f5b7feff2 100644
--- a/build_scripts/platforms/windows_desktop.py
+++ b/build_scripts/platforms/windows_desktop.py
@@ -44,7 +44,7 @@ import fnmatch
 from ..config import config
 from ..options import OPTION
 from ..utils import copydir, copyfile, makefile
-from ..utils import regenerate_qt_resources, filter_match
+from ..utils import filter_match
 from ..utils import download_and_extract_7z
 from ..versions import PYSIDE, SHIBOKEN
 
@@ -220,13 +220,6 @@ def prepare_packages_win32(self, vars):
             copydir(os.path.join(self.script_dir, "examples"),
                     "{st_build_dir}/{st_package_name}/examples",
                     force=False, vars=vars, dir_filter_function=pycache_dir_filter)
-            # Re-generate examples Qt resource files for Python 3
-            # compatibility
-            examples_path = "{st_build_dir}/{st_package_name}/examples".format(
-                **vars)
-            pyside_rcc_path = "rcc.exe"
-            pyside_rcc_options = ['-g', 'python']
-            regenerate_qt_resources(examples_path, pyside_rcc_path, pyside_rcc_options)
 
         if vars['ssl_libs_dir']:
             # <ssl_libs>/* -> <setup>/{st_package_name}/openssl
diff --git a/build_scripts/utils.py b/build_scripts/utils.py
index 45e7bdcd7..1aacf42d1 100644
--- a/build_scripts/utils.py
+++ b/build_scripts/utils.py
@@ -488,21 +488,6 @@ def get_environment_from_batch_command(env_cmd, initial=None):
     return result
 
 
-def regenerate_qt_resources(src, pyside_rcc_path, pyside_rcc_options):
-    names = os.listdir(src)
-    for name in names:
-        srcname = os.path.join(src, name)
-        if os.path.isdir(srcname):
-            regenerate_qt_resources(srcname, pyside_rcc_path, pyside_rcc_options)
-        elif srcname.endswith('.qrc'):
-            # Replace last occurence of '.qrc' in srcname
-            srcname_split = srcname.rsplit('.qrc', 1)
-            dstname = '_rc.py'.join(srcname_split)
-            if os.path.exists(dstname):
-                log.info(f"Regenerating {dstname} from {os.path.basename(srcname)}")
-                run_process([pyside_rcc_path] + pyside_rcc_options + [srcname, '-o', dstname])
-
-
 def back_tick(cmd, ret_err=False):
     """
     Run command `cmd`, return stdout, or stdout, stderr,