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Don't try to guess svn version when current path is a symlink. 

See PR 8473.

llvm-svn: 117109
This commit is contained in:
Oscar Fuentes 2010-10-22 17:16:26 +00:00
parent 22261600a8
commit 26b1d20b98
1 changed files with 5 additions and 2 deletions
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7
llvm/cmake/modules/VersionFromVCS.cmake
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@ -4,9 +4,12 @@
function(add_version_info_from_vcs VERS)
set(result ${${VERS}})
if( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.svn )
if( EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.svn" )
set(result "${result}svn")
find_package(Subversion)
# FindSubversion does not work with symlinks. See PR 8437
if( NOT IS_SYMLINK "${CMAKE_CURRENT_SOURCE_DIR}" )
find_package(Subversion)
endif()
if( Subversion_FOUND )
subversion_wc_info( ${CMAKE_CURRENT_SOURCE_DIR} Project )
if( Project_WC_REVISION )