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| author | Simon Tatham <anakin@pobox.com> | 2021-04-03 08:03:25 +0100 |
|---|---|---|
| committer | Simon Tatham <anakin@pobox.com> | 2021-04-03 08:03:25 +0100 |
| commit | a1bab40025a821909eea7d47e6d0af5c27338833 (patch) | |
| tree | 5db8bbb3bcc77ce7f17d1ab871f3659828f41d87 | |
| parent | e763b9ead86df6a92666525f8d2ed0385e251c61 (diff) | |
| download | puzzles-a1bab40025a821909eea7d47e6d0af5c27338833.zip puzzles-a1bab40025a821909eea7d47e6d0af5c27338833.tar.gz puzzles-a1bab40025a821909eea7d47e6d0af5c27338833.tar.bz2 puzzles-a1bab40025a821909eea7d47e6d0af5c27338833.tar.xz | |
Support earlier versions of CMake.
At least, for the Unix build, so as to support Debian stable and a
couple of prior Ubuntu LTSes.
Not much needed to change in the cmake scripts; the only noticeable
difference was that the 'install' command needs an explicit RUNTIME
DESTINATION.
| -rw-r--r-- | CMakeLists.txt | 2 | ||||
| -rw-r--r-- | cmake/platforms/unix.cmake | 11 |
2 files changed, 11 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 86c6c08..058107a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required(VERSION 3.16) +cmake_minimum_required(VERSION 3.5) project(puzzles LANGUAGES C) diff --git a/cmake/platforms/unix.cmake b/cmake/platforms/unix.cmake index aeff797..3398b9d 100644 --- a/cmake/platforms/unix.cmake +++ b/cmake/platforms/unix.cmake @@ -66,7 +66,16 @@ endfunction() function(set_platform_puzzle_target_properties NAME TARGET) set_target_properties(${TARGET} PROPERTIES OUTPUT_NAME ${NAME_PREFIX}${NAME}) - install(TARGETS ${TARGET}) + + if(CMAKE_VERSION VERSION_LESS 3.14) + # CMake 3.13 and earlier required an explicit install destination. + install(TARGETS ${TARGET} RUNTIME DESTINATION bin) + else() + # 3.14 and above selects a sensible default, which we should avoid + # overriding here so that end users can override it using + # CMAKE_INSTALL_BINDIR. + install(TARGETS ${TARGET}) + endif() endfunction() function(build_platform_extras) |