qt5base-lts/config.tests/binary_for_strip/CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
project(proj LANGUAGES CXX)
add_library(lib1 SHARED lib1.cpp)

add_custom_target(print_lib_path ALL
    COMMAND ${CMAKE_COMMAND} -E echo "###$<TARGET_FILE:lib1>###"
    VERBATIM
)
add_dependencies(print_lib_path lib1)
CMake: Generate and use a wrapper script for stripping binaries MinGW 11.2.0 comes with a strip.exe that strips the ".gnu_debuglink" section in binaries, a section that is needed for the separate debug information feature. binutils version 2.34 mentions the feature for the first time: https://sourceware.org/binutils/docs-2.34/binutils/strip.html#strip To ensure the debuglink section is preserved, generate a shell wrapper that calls the original strip binary with an extra option to keep the required section. To determine if the option is supported, we build a real shared library on which strip will be called with the --keep-section option. If the option is not supported, a wrapper is not generated and the stock strip binary is used. This logic only applies when targeting Linux and MinGW + a shared library Qt. For other targets, the stock strip binary is used. Developers can opt out of this logic by passing -DQT_NO_STRIP_WRAPPER=TRUE when configuring each Qt repo. Pick-to: 6.2 6.3 Fixes: QTBUG-101653 Change-Id: Idd213d48d087d3c9600c853362aebaba348cde33 Reviewed-by: Cristian Adam <cristian.adam@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io> 2022-03-21 15:33:56 +00:00			`cmake_minimum_required(VERSION 3.16)`
			`project(proj LANGUAGES CXX)`
			`add_library(lib1 SHARED lib1.cpp)`

			`add_custom_target(print_lib_path ALL`
			`COMMAND ${CMAKE_COMMAND} -E echo "###$<TARGET_FILE:lib1>###"`
CMake: Make sure the strip_for_binary project works with Makefiles The printed lib path did not appear when building the project with the Unix Makefiles generator. Make sure the printing does not depend on the shell used by the generator, by making it VERBATIM. Amends 39f657032b5e65bfcb93472201f6607c0388ba37 Pick-to: 6.2 6.3 Task-number: QTBUG-101653 Change-Id: I3853bbed3b121ecdc8b2e9da42eb3399f347b8c2 Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> 2022-03-31 10:07:01 +00:00			`VERBATIM`
CMake: Generate and use a wrapper script for stripping binaries MinGW 11.2.0 comes with a strip.exe that strips the ".gnu_debuglink" section in binaries, a section that is needed for the separate debug information feature. binutils version 2.34 mentions the feature for the first time: https://sourceware.org/binutils/docs-2.34/binutils/strip.html#strip To ensure the debuglink section is preserved, generate a shell wrapper that calls the original strip binary with an extra option to keep the required section. To determine if the option is supported, we build a real shared library on which strip will be called with the --keep-section option. If the option is not supported, a wrapper is not generated and the stock strip binary is used. This logic only applies when targeting Linux and MinGW + a shared library Qt. For other targets, the stock strip binary is used. Developers can opt out of this logic by passing -DQT_NO_STRIP_WRAPPER=TRUE when configuring each Qt repo. Pick-to: 6.2 6.3 Fixes: QTBUG-101653 Change-Id: Idd213d48d087d3c9600c853362aebaba348cde33 Reviewed-by: Cristian Adam <cristian.adam@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io> 2022-03-21 15:33:56 +00:00			`)`
			`add_dependencies(print_lib_path lib1)`