CMake: Generate information about 3rdparty libs in module .pri files

For modules that are not yet ported to CMake and that use
   QMAKE_USE += libfoo
we need to provide the information about libfoo in the qt_lib_XXX.pri
files.

Also, we now generate qt_ext_XXX.pri files for bundled 3rdparty libs.

Task-number: QTBUG-75666
Change-Id: I9e4b057a197554ecb37c294c0bf09e2a2b3aa053
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

1 files changed, 20 insertions, 0 deletions

diff --git a/util/cmake/configurejson2cmake.py b/util/cmake/configurejson2cmake.py
index f1bbcaca3e..7f7a103ef6 100755
--- a/util/cmake/configurejson2cmake.py
+++ b/util/cmake/configurejson2cmake.py
@@ -225,9 +225,29 @@ def parseLib(ctx, lib, data, cm_fh, cmake_find_packages_set):
         # configure.cmake is interested in finding the system library
         # for the purpose of enabling or disabling a system_foo feature.
         find_package_kwargs["use_system_package_name"] = True
+    find_package_kwargs["module"] = ctx["module"]
 
     cm_fh.write(generate_find_package_info(newlib, **find_package_kwargs))
 
+    if "use" in data["libraries"][lib]:
+        use_entry = data["libraries"][lib]["use"]
+        if isinstance(use_entry, str):
+            print(f"1use: {use_entry}")
+            cm_fh.write(f"qt_add_qmake_lib_dependency({newlib.soName} {use_entry})\n")
+        else:
+            for use in use_entry:
+                print(f"2use: {use}")
+                indentation = ""
+                has_condition = False
+                if "condition" in use:
+                    has_condition = True
+                    indentation = "    "
+                    condition = map_condition(use['condition'])
+                    cm_fh.write(f"if({condition})\n")
+                cm_fh.write(f"{indentation}qt_add_qmake_lib_dependency({newlib.soName} {use['lib']})\n")
+                if has_condition:
+                    cm_fh.write("endif()\n")
+
     run_library_test = False
     mapped_library = find_3rd_party_library_mapping(lib)
     if mapped_library: