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| author | Jose Fonseca <jfonseca@vmware.com> | 2015-09-14 22:01:48 +0100 |
|---|---|---|
| committer | Jose Fonseca <jfonseca@vmware.com> | 2015-09-14 22:02:05 +0100 |
| commit | fb28def18ceb2516c460c4bd5825d2dc656c7818 (patch) | |
| tree | 552e2642e826fc4f3421fb176d7a8e9cec9c2807 /gui | |
| parent | 34280278d550799947067bdd2b2e63c8abd659c1 (diff) | |
cmake: Abort with an helpful message if an user tries to invoke cmake in gui subdir.
More than one once I received reports of failures to build qapitrace because the
user presumed cmake should be invoked in the gui subdirectory.
Nip that practice in the bud.
Diffstat (limited to 'gui')
| -rw-r--r-- | gui/CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gui/CMakeLists.txt b/gui/CMakeLists.txt index 6c5c7b92..a86336bb 100644 --- a/gui/CMakeLists.txt +++ b/gui/CMakeLists.txt @@ -1,3 +1,12 @@ +# CMake will throw a cryptic message if an user unwittingly invokes it from +# this directory. +if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR) + message (FATAL_ERROR + "qapitrace must be built from the top source directory.\n" + "Read docs/INSTALL.markdown for detailed build instructions." + ) +endif () + add_definitions (-DQT_FORCE_ASSERTS) if (APPLE) |