diff options
| author | Vitaly Lipatov <lav@etersoft.ru> | 2020-01-30 10:55:42 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-01-30 14:14:47 (GMT) |
| commit | c18ed7236db5720bab383e6de78415177922bff3 (patch) | |
| tree | e86ce6be824a8cb0af5abf839533b561879a6bd4 /Tests/RunCMake/GNUInstallDirs | |
| parent | 7dd5ca66c911a422878f53d998eb457297eaf804 (diff) | |
| download | CMake-c18ed7236db5720bab383e6de78415177922bff3.zip CMake-c18ed7236db5720bab383e6de78415177922bff3.tar.gz CMake-c18ed7236db5720bab383e6de78415177922bff3.tar.bz2 | |
GNUInstallDirs: Warn when CMAKE_SYSTEM_NAME is not set
If a project writes `include(GNUInstallDirs)` before `project()` then
`CMAKE_SYSTEM_NAME` may not be set and an incorrect `LIBDIR` may be
computed. Warn about this case.
Diffstat (limited to 'Tests/RunCMake/GNUInstallDirs')
| -rw-r--r-- | Tests/RunCMake/GNUInstallDirs/NoSystem-stderr.txt | 8 | ||||
| -rw-r--r-- | Tests/RunCMake/GNUInstallDirs/NoSystem.cmake | 2 | ||||
| -rw-r--r-- | Tests/RunCMake/GNUInstallDirs/RunCMakeTest.cmake | 3 |
3 files changed, 13 insertions, 0 deletions
diff --git a/Tests/RunCMake/GNUInstallDirs/NoSystem-stderr.txt b/Tests/RunCMake/GNUInstallDirs/NoSystem-stderr.txt new file mode 100644 index 0000000..36f064c --- /dev/null +++ b/Tests/RunCMake/GNUInstallDirs/NoSystem-stderr.txt @@ -0,0 +1,8 @@ +^CMake Warning \(dev\) at .*/Modules/GNUInstallDirs.cmake:[0-9]+ \(message\): + Unable to determine default CMAKE_INSTALL_LIBDIR directory because no + target architecture is known. Please enable at least one language before + including GNUInstallDirs. +Call Stack \(most recent call first\): + NoSystem.cmake:[0-9]+ \(include\) + CMakeLists.txt:[0-9]+ \(include\) +This warning is for project developers. Use -Wno-dev to suppress it.$ diff --git a/Tests/RunCMake/GNUInstallDirs/NoSystem.cmake b/Tests/RunCMake/GNUInstallDirs/NoSystem.cmake new file mode 100644 index 0000000..19cf7be --- /dev/null +++ b/Tests/RunCMake/GNUInstallDirs/NoSystem.cmake @@ -0,0 +1,2 @@ +unset(CMAKE_SYSTEM_NAME) +include(GNUInstallDirs) diff --git a/Tests/RunCMake/GNUInstallDirs/RunCMakeTest.cmake b/Tests/RunCMake/GNUInstallDirs/RunCMakeTest.cmake index d671ee0..eb2c1a2 100644 --- a/Tests/RunCMake/GNUInstallDirs/RunCMakeTest.cmake +++ b/Tests/RunCMake/GNUInstallDirs/RunCMakeTest.cmake @@ -16,4 +16,7 @@ foreach(case ) set(RunCMake-stderr-file ${case}${variant}-stderr.txt) run_cmake(${case}) + unset(RunCMake-stderr-file) endforeach() + +run_cmake(NoSystem) |