From: maier Date: Fri, 9 Nov 2012 09:08:13 +0000 (+0000) Subject: Do not trigger recompilation if it is not necessary X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cefef8a16c899a35c6e7a56358b39ecfc685ebc;p=dealii-svn.git Do not trigger recompilation if it is not necessary git-svn-id: https://svn.dealii.org/branches/branch_cmake@27485 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/bundled/tbb30_104oss/src/CMakeLists.txt b/deal.II/bundled/tbb30_104oss/src/CMakeLists.txt index 3867c9c0a7..066a3fa679 100644 --- a/deal.II/bundled/tbb30_104oss/src/CMakeLists.txt +++ b/deal.II/bundled/tbb30_104oss/src/CMakeLists.txt @@ -16,9 +16,11 @@ INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR}/rml/include ) -FILE(WRITE "${CMAKE_CURRENT_BINARY_DIR}/version_string.tmp" - "#define __TBB_VERSION_STRINGS \"Empty\"" - ) +IF(NOT EXISTS "${CMAKE_CURRENT_BINARY_DIR}/version_string.tmp") + FILE(WRITE "${CMAKE_CURRENT_BINARY_DIR}/version_string.tmp" + "#define __TBB_VERSION_STRINGS \"Empty\"" + ) +ENDIF() SET(src_tbb rml/client/omp_dynamic_link.cpp