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Merge topic 'cmake-script-mode-directory-vars' 

8bb908b1 Document and test CMAKE_[CURRENT_](BINARY|SOURCE)_DIR in script mode
This commit is contained in:
Brad King 2015-10-08 10:31:50 -04:00 committed by CMake Topic Stage
parent c997595ea3 8bb908b108
commit 45e9f48f9c
6 changed files with 35 additions and 0 deletions
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5
Help/variable/CMAKE_BINARY_DIR.rst
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@ -6,3 +6,8 @@ The path to the top level of the build tree.
This is the full path to the top level of the current CMake build
tree. For an in-source build, this would be the same as
:variable:`CMAKE_SOURCE_DIR`.
When run in -P script mode, CMake sets the variables
:variable:`CMAKE_BINARY_DIR`, :variable:`CMAKE_SOURCE_DIR`,
:variable:`CMAKE_CURRENT_BINARY_DIR` and
:variable:`CMAKE_CURRENT_SOURCE_DIR` to the current working directory.

5
Help/variable/CMAKE_CURRENT_BINARY_DIR.rst
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@ -8,3 +8,8 @@ processed by cmake. Each directory added by :command:`add_subdirectory` will
create a binary directory in the build tree, and as it is being
processed this variable will be set. For in-source builds this is the
current source directory being processed.
When run in -P script mode, CMake sets the variables
:variable:`CMAKE_BINARY_DIR`, :variable:`CMAKE_SOURCE_DIR`,
:variable:`CMAKE_CURRENT_BINARY_DIR` and
:variable:`CMAKE_CURRENT_SOURCE_DIR` to the current working directory.

5
Help/variable/CMAKE_CURRENT_SOURCE_DIR.rst
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@ -5,3 +5,8 @@ The path to the source directory currently being processed.
This the full path to the source directory that is currently being
processed by cmake.
When run in -P script mode, CMake sets the variables
:variable:`CMAKE_BINARY_DIR`, :variable:`CMAKE_SOURCE_DIR`,
:variable:`CMAKE_CURRENT_BINARY_DIR` and
:variable:`CMAKE_CURRENT_SOURCE_DIR` to the current working directory.

5
Help/variable/CMAKE_SOURCE_DIR.rst
View File

@ -6,3 +6,8 @@ The path to the top level of the source tree.
This is the full path to the top level of the current CMake source
tree. For an in-source build, this would be the same as
:variable:`CMAKE_BINARY_DIR`.
When run in -P script mode, CMake sets the variables
:variable:`CMAKE_BINARY_DIR`, :variable:`CMAKE_SOURCE_DIR`,
:variable:`CMAKE_CURRENT_BINARY_DIR` and
:variable:`CMAKE_CURRENT_SOURCE_DIR` to the current working directory.

14
Tests/RunCMake/CommandLine/P_working-dir.cmake Normal file
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@ -0,0 +1,14 @@
if(NOT IS_DIRECTORY "${EXPECTED_WORKING_DIR}")
message(FATAL_ERROR "EXPECTED_WORKING_DIR is not a directory: ${EXPECTED_WORKING_DIR}")
endif()
foreach(d CMAKE_BINARY_DIR CMAKE_CURRENT_BINARY_DIR CMAKE_SOURCE_DIR CMAKE_CURRENT_SOURCE_DIR)
if(NOT DEFINED ${d})
message(FATAL_ERROR "${d} is not defined")
endif()
if(EXPECTED_WORKING_DIR STREQUAL "${${d}}")
message(STATUS "${d} is the expected working directory (${EXPECTED_WORKING_DIR})")
else()
message(FATAL_ERROR "${d} = \"${${d}}\" is not the expected working directory (${EXPECTED_WORKING_DIR})")
endif()
endforeach()

1
Tests/RunCMake/CommandLine/RunCMakeTest.cmake
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@ -115,6 +115,7 @@ run_cmake_command(E_sleep-bad-arg2 ${CMAKE_COMMAND} -E sleep 1 -1)
run_cmake_command(E_sleep-one-tenth ${CMAKE_COMMAND} -E sleep 0.1)
run_cmake_command(P_directory ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR})
run_cmake_command(P_working-dir ${CMAKE_COMMAND} -DEXPECTED_WORKING_DIR=${RunCMake_BINARY_DIR}/P_working-dir-build -P ${RunCMake_SOURCE_DIR}/P_working-dir.cmake)
set(RunCMake_TEST_OPTIONS
"-DFOO=-DBAR:BOOL=BAZ")