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| author | Stephen Kelly <steveire@gmail.com> | 2014-03-06 14:03:42 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2014-03-06 14:07:37 (GMT) |
| commit | 08ba128f51c94e3e905d45cc36c6fb21d020df56 (patch) | |
| tree | 69bacad0f6cfb48893007efa1f66ba12f7ab8ddb | |
| parent | 948d5d18fd6deed24ede54cb0e3b017511f99559 (diff) | |
| download | CMake-08ba128f51c94e3e905d45cc36c6fb21d020df56.zip CMake-08ba128f51c94e3e905d45cc36c6fb21d020df56.tar.gz CMake-08ba128f51c94e3e905d45cc36c6fb21d020df56.tar.bz2 | |
find_dependency: Don't propagate EXACT argument.
If a package is requested with an EXACT version, that doesn't imply
that dependencies must be found EXACTly too.
Extend the macro to allow specifying that a dependency must be found
by EXACT version instead.
| -rw-r--r-- | Modules/CMakeFindDependencyMacro.cmake | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Modules/CMakeFindDependencyMacro.cmake b/Modules/CMakeFindDependencyMacro.cmake index 9334ba3..8c61516 100644 --- a/Modules/CMakeFindDependencyMacro.cmake +++ b/Modules/CMakeFindDependencyMacro.cmake @@ -4,7 +4,7 @@ # # :: # -# find_dependency(<dep> [<version>]) +# find_dependency(<dep> [<version> [EXACT]]) # # # ``find_dependency()`` wraps a :command:`find_package` call for a package @@ -34,9 +34,18 @@ macro(find_dependency dep) set(cmake_fd_version ${ARGV1}) endif() set(cmake_fd_exact_arg) - if(${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION_EXACT) + if(${ARGC} GREATER 2) + if (NOT ${ARGV2} STREQUAL EXACT) + message(FATAL_ERROR "Invalid arguments to find_dependency") + endif() + if (NOT ${cmake_fd_version}) + message(FATAL_ERROR "Invalid arguments to find_dependency. EXACT may only be specified if a VERSION is specified") + endif() set(cmake_fd_exact_arg EXACT) endif() + if(${ARGC} GREATER 3) + message(FATAL_ERROR "Invalid arguments to find_dependency") + endif() set(cmake_fd_quiet_arg) if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY) set(cmake_fd_quiet_arg QUIET) |