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| author | Cristian Adam <cristian.adam@gmail.com> | 2018-04-24 08:09:47 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-04-24 11:18:43 -0400 |
| commit | 7b1c5f9f05bb8f3b48a5284cc236f1b483b70cf9 (patch) | |
| tree | 7071c726d93f871029142572db97359dc82e54c5 /Modules/TestBigEndian.cmake | |
| parent | 3db40923295a6430eb957a3cf6826bbb18a78527 (diff) | |
| download | cmake-7b1c5f9f05bb8f3b48a5284cc236f1b483b70cf9.tar.gz | |
TestBigEndian: Include CheckTypeSize outside macro
When using https://github.com/cristianadam/cmake-checks-cache I have
noticed that CheckTypeSize would in certain cases have an empty
`__check_type_size_dir` variable. The errors would point to
`TestBigEndian`. By moving `include(CheckTypeSize)` outside the macro,
the errors go away.
Including dependencies of a module when the module is first included is
simpler and cleaner anyway.
Diffstat (limited to 'Modules/TestBigEndian.cmake')
| -rw-r--r-- | Modules/TestBigEndian.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/TestBigEndian.cmake b/Modules/TestBigEndian.cmake index cc627d0168..9a4bce535c 100644 --- a/Modules/TestBigEndian.cmake +++ b/Modules/TestBigEndian.cmake @@ -14,6 +14,8 @@ # TEST_BIG_ENDIAN(VARIABLE) # VARIABLE - variable to store the result to +include(CheckTypeSize) + macro(TEST_BIG_ENDIAN VARIABLE) if(NOT DEFINED HAVE_${VARIABLE}) message(STATUS "Check if the system is big endian") @@ -27,8 +29,6 @@ macro(TEST_BIG_ENDIAN VARIABLE) message(FATAL_ERROR "TEST_BIG_ENDIAN needs either C or CXX language enabled") endif() - include(CheckTypeSize) - CHECK_TYPE_SIZE("unsigned short" CMAKE_SIZEOF_UNSIGNED_SHORT LANGUAGE ${_test_language}) if(CMAKE_SIZEOF_UNSIGNED_SHORT EQUAL 2) message(STATUS "Using unsigned short") |