From: maier Date: Wed, 19 Sep 2012 22:23:15 +0000 (+0000) Subject: Bugfix X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8cf30869f00c1bbfe9a565e190b32284e31466c6;p=dealii-svn.git Bugfix git-svn-id: https://svn.dealii.org/branches/branch_cmake@26532 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/contrib/cmake/macros/macro_strip_flag.cmake b/deal.II/contrib/cmake/macros/macro_strip_flag.cmake index bf174908ab..fd663fc2cf 100644 --- a/deal.II/contrib/cmake/macros/macro_strip_flag.cmake +++ b/deal.II/contrib/cmake/macros/macro_strip_flag.cmake @@ -1,5 +1,7 @@ MACRO(STRIP_FLAG variable flag) - STRING(REGEX REPLACE " ${flag}" "" ${variable} ${${variable}}) + IF(NOT "${variable}" STREQUAL "") + STRING(REGEX REPLACE " ${flag}" "" ${variable} ${${variable}}) + ENDIF() ENDMACRO()