libftdi: Backport patches to support builds with CMake 4+

The commits have been merged upstream, but there hasn't been a release
containing them yet (last upstream release was years ago). Pulling them in
unblocks builds with CMake 4+ in the context of a patch series bumping CMake to
4.0.3 in openembedded-core (see [0]).

[0]: https://lists.openembedded.org/g/openembedded-core/topic/113946576

CC: antonin.godard@bootlin.com
CC: alex.kanavin@gmail.com
Signed-off-by: Moritz Haase <Moritz.Haase@bmw.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Moritz Haase 2025-07-03 13:22:02 +02:00 committed by Khem Raj
parent 5ffd6f7cb7
commit db04122a40
No known key found for this signature in database
GPG Key ID: BB053355919D3314
4 changed files with 147 additions and 0 deletions

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@ -0,0 +1,86 @@
From 9b1419d46b156c3c61d30e761ee3636431187cc0 Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Tue, 1 Aug 2023 11:53:35 +0200
Subject: [PATCH] CMake: bump the minimal required version to 2.8.12
The older CMake versions are deprecated.
Remove support for CMake code compatible with CMake older than 2.8.8.
Also move cmake_minimum_required() command before the project()
command invocation.
Signed-off-by: Moritz Haase <Moritz.Haase@bmw.de>
Upstream-Status: Backport [3861e7dc9e83f2f6ff4e1579cf3bbf63a6827105]
---
CMakeLists.txt | 46 +++++++++++++++++++++-------------------------
1 file changed, 21 insertions(+), 25 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b0b87c..41ddf58 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,3 +1,5 @@
+cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+
# Project
project(libftdi1 C)
set(MAJOR_VERSION 1)
@@ -12,7 +14,6 @@ if("${CMAKE_BUILD_TYPE}" STREQUAL "")
set(CMAKE_BUILD_TYPE RelWithDebInfo)
endif("${CMAKE_BUILD_TYPE}" STREQUAL "")
set(CMAKE_COLOR_MAKEFILE ON)
-cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
add_definitions(-Wall)
@@ -202,30 +203,25 @@ set ( LIBFTDI_VERSION_MINOR ${MINOR_VERSION} )
set ( LIBFTDI_USE_FILE ${CMAKE_INSTALL_PREFIX}/${LIBFTDI_CMAKE_CONFIG_DIR}/UseLibFTDI1.cmake )
-if(CMAKE_VERSION VERSION_LESS 2.8.8)
- configure_file ( cmake/LibFTDI1Config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake @ONLY )
- configure_file ( cmake/LibFTDI1ConfigVersion.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1ConfigVersion.cmake @ONLY )
-else ()
- include(CMakePackageConfigHelpers)
-
- configure_package_config_file (
- cmake/LibFTDI1Config.cmake.in
- ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake
- INSTALL_DESTINATION ${LIBFTDI_CMAKE_CONFIG_DIR}
- PATH_VARS
- LIBFTDI_USE_FILE
- LIBFTDI_ROOT_DIR
- LIBFTDI_INCLUDE_DIR
- LIBFTDI_INCLUDE_DIRS
- LIBFTDI_LIBRARY_DIRS
- NO_CHECK_REQUIRED_COMPONENTS_MACRO
- )
- write_basic_package_version_file (
- LibFTDI1ConfigVersion.cmake
- VERSION ${LIBFTDI_VERSION_STRING}
- COMPATIBILITY AnyNewerVersion
- )
-endif ()
+include(CMakePackageConfigHelpers)
+
+configure_package_config_file (
+ cmake/LibFTDI1Config.cmake.in
+ ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake
+ INSTALL_DESTINATION ${LIBFTDI_CMAKE_CONFIG_DIR}
+ PATH_VARS
+ LIBFTDI_USE_FILE
+ LIBFTDI_ROOT_DIR
+ LIBFTDI_INCLUDE_DIR
+ LIBFTDI_INCLUDE_DIRS
+ LIBFTDI_LIBRARY_DIRS
+ NO_CHECK_REQUIRED_COMPONENTS_MACRO
+)
+write_basic_package_version_file (
+ LibFTDI1ConfigVersion.cmake
+ VERSION ${LIBFTDI_VERSION_STRING}
+ COMPATIBILITY AnyNewerVersion
+)
install ( FILES

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@ -0,0 +1,24 @@
From 579c08ec00d7cfd72071a86c67fb3b3c5fec5a9e Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Thu, 31 Aug 2023 09:23:29 +0200
Subject: [PATCH] CMake: require 2.8.12 for cmake_example
Make CMake minimal version requirement consistent for the entire
project.
Signed-off-by: Moritz Haase <Moritz.Haase@bmw.de>
Upstream-Status: Backport [61a6bac98bbac623fb33b6153a063b6436f84721]
---
examples/cmake_example/CMakeLists.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/examples/cmake_example/CMakeLists.txt b/examples/cmake_example/CMakeLists.txt
index fe203ed..264752d 100644
--- a/examples/cmake_example/CMakeLists.txt
+++ b/examples/cmake_example/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required ( VERSION 2.8 )
+cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
project ( example C )

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@ -0,0 +1,34 @@
From e6d18a015907b22345bf8994110f68f0609949a9 Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Tue, 12 Dec 2023 14:20:36 +0100
Subject: [PATCH] CMake: bump the minimal required version to 3.5
Older CMake versions are treated as deprecated.
Signed-off-by: Moritz Haase <Moritz.Haase@bmw.de>
Upstream-Status: Backport [de9f01ece34d2fe6e842e0250a38f4b16eda2429]
---
CMakeLists.txt | 2 +-
examples/cmake_example/CMakeLists.txt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 41ddf58..c37887b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
# Project
project(libftdi1 C)
diff --git a/examples/cmake_example/CMakeLists.txt b/examples/cmake_example/CMakeLists.txt
index 264752d..cbdd2e4 100644
--- a/examples/cmake_example/CMakeLists.txt
+++ b/examples/cmake_example/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
project ( example C )

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@ -14,6 +14,9 @@ DEPENDS = "libusb1 python3 swig-native"
SRC_URI = "\
http://www.intra2net.com/en/developer/${BPN}/download/${BPN}1-${PV}.tar.bz2 \
file://CMakeLists-txt-fix-paths-when-FTDIPP-is-set.patch \
file://0001-CMake-bump-the-minimal-required-version-to-2.8.12.patch \
file://0002-CMake-require-2.8.12-for-cmake_example.patch \
file://0003-CMake-bump-the-minimal-required-version-to-3.5.patch \
"
SRC_URI[sha256sum] = "7c7091e9c86196148bd41177b4590dccb1510bfe6cea5bf7407ff194482eb049"