build: replace qtranslations lrelease sed with a patch in qt package

Author: fanquake

depends/packages/qt.mk

@@ -11,7 +11,7 @@ $(package)_qt_libs=corelib network widgets gui plugins testlib
 $(package)_patches=fix_qt_pkgconfig.patch mac-qmake.conf fix_configure_mac.patch fix_no_printer.patch
 $(package)_patches+= fix_rcc_determinism.patch fix_riscv64_arch.patch xkb-default.patch no-xlib.patch
 $(package)_patches+= fix_android_qmake_conf.patch fix_android_jni_static.patch dont_hardcode_pwd.patch
-$(package)_patches+= freetype_back_compat.patch
+$(package)_patches+= freetype_back_compat.patch drop_lrelease_dependency.patch
 
 # Update OSX_QT_TRANSLATIONS when this is updated
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
@@ -195,7 +195,7 @@ endef
 define $(package)_preprocess_cmds
   patch -p1 -i $($(package)_patch_dir)/freetype_back_compat.patch && \
   sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
-  sed -i.old "/updateqm.depends =/d" qttranslations/translations/translations.pro && \
+  patch -p1 -i $($(package)_patch_dir)/drop_lrelease_dependency.patch && \
   patch -p1 -i $($(package)_patch_dir)/dont_hardcode_pwd.patch &&\
   mkdir -p qtbase/mkspecs/macx-clang-linux &&\
   cp -f qtbase/mkspecs/macx-clang/Info.plist.lib qtbase/mkspecs/macx-clang-linux/ &&\

depends/patches/qt/drop_lrelease_dependency.patch

@@ -0,0 +1,20 @@
+commit 67b3ed7406e1d0762188dbad2c44a06824ba0778
+Author: fanquake <[email protected]>
+Date:   Tue Aug 18 15:24:01 2020 +0800
+
+    Drop dependency on lrelease
+
+    Qts buildsystem insists on using the installed lrelease, but gets
+    confused about how to find it. Since we manually control the build
+    order, just drop the dependency.
+
+    See #9469
+
+diff --git a/qttranslations/translations/translations.pro b/qttranslations/translations/translations.pro
+index 694544c..eff339d 100644
+--- a/qttranslations/translations/translations.pro
++++ b/qttranslations/translations/translations.pro
+@@ -109,3 +109,2 @@ updateqm.commands = $$LRELEASE ${QMAKE_FILE_IN} -qm ${QMAKE_FILE_OUT}
+ silent:updateqm.commands = @echo lrelease ${QMAKE_FILE_IN} && $$updateqm.commands
+-updateqm.depends = $$LRELEASE_EXE
+ updateqm.name = LRELEASE ${QMAKE_FILE_IN}