From 8cf30869f00c1bbfe9a565e190b32284e31466c6 Mon Sep 17 00:00:00 2001 From: maier Date: Wed, 19 Sep 2012 22:23:15 +0000 Subject: [PATCH] Bugfix git-svn-id: https://svn.dealii.org/branches/branch_cmake@26532 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/contrib/cmake/macros/macro_strip_flag.cmake | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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() -- 2.39.5