54 lines
2.5 KiB
Diff
54 lines
2.5 KiB
Diff
Patch retrieved from NixOS
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https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/development/libraries/qt-6/patches/0001-qtbase-qmake-always-use-libname-instead-of-absolute-.patch
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From 8880bc263a366aeb82056f0bf3f1b17b6ec26900 Mon Sep 17 00:00:00 2001
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From: Nick Cao <nickcao@nichi.co>
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Date: Thu, 13 Apr 2023 23:42:29 +0800
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Subject: [PATCH 1/6] qtbase: qmake: always use libname instead of absolute
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path in qmake files
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In generated qmake files, absolute paths to qt libraries are embedded
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and then used in linker flags. However as the libraries can be provided
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by qt modules other than the one currently being built, the ebedded
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paths can be incorrect.
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---
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cmake/QtFinishPrlFile.cmake | 7 ++++---
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cmake/QtGenerateLibHelpers.cmake | 3 ---
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2 files changed, 4 insertions(+), 6 deletions(-)
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diff --git a/cmake/QtFinishPrlFile.cmake b/cmake/QtFinishPrlFile.cmake
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index 32169e418c..4e754af367 100644
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--- a/cmake/QtFinishPrlFile.cmake
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+++ b/cmake/QtFinishPrlFile.cmake
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@@ -61,9 +61,10 @@ foreach(line ${lines})
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endif()
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list(APPEND adjusted_libs "-framework" "${CMAKE_MATCH_1}")
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else()
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- # Not a framework, transform the Qt module into relocatable relative path.
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- qt_strip_library_version_suffix(relative_lib "${relative_lib}")
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- list(APPEND adjusted_libs "$$[QT_INSTALL_LIBS]/${relative_lib}")
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+ # Not a framework, extract the library name and prepend an -l to make
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+ # it relocatable.
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+ qt_transform_absolute_library_paths_to_link_flags(lib_with_link_flag "${lib}")
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+ list(APPEND adjusted_libs "${lib_with_link_flag}")
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endif()
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endif()
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else()
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diff --git a/cmake/QtGenerateLibHelpers.cmake b/cmake/QtGenerateLibHelpers.cmake
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index e3f4bbf881..f8bd26acc7 100644
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--- a/cmake/QtGenerateLibHelpers.cmake
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+++ b/cmake/QtGenerateLibHelpers.cmake
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@@ -70,9 +70,6 @@ function(qt_transform_absolute_library_paths_to_link_flags out_var library_path_
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string(TOLOWER "${dir}" dir_lower)
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# If library_path isn't in default link directories, we should add it to link flags.
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list(FIND IMPLICIT_LINK_DIRECTORIES_LOWER "${dir_lower}" index)
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- if(${index} EQUAL -1)
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- list(APPEND out_list "-L\"${dir}\"")
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- endif()
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list(APPEND out_list "${lib_name_with_link_flag}")
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else()
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list(APPEND out_list "${library_path}")
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--
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2.39.2
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