[Cmake-commits] CMake branch, next, updated. v2.8.10.2-2188-gc4f5db7

[Stephen Kelly]

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The branch, next has been updated
       via  c4f5db7c079fc6e899e15d5e4ec8e5f351da0801 (commit)
       via  174be33091457332dd2fc42c905d0de029f54257 (commit)
      from  0579f0660dab2bf8743e0ee8ee29b63d5cd5631d (commit)

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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=c4f5db7c079fc6e899e15d5e4ec8e5f351da0801
commit c4f5db7c079fc6e899e15d5e4ec8e5f351da0801
Merge: 0579f06 174be33
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Tue Feb 19 04:52:57 2013 -0500
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Tue Feb 19 04:52:57 2013 -0500

    Merge topic 'try_compile-targets' into next
    
    174be33 Create a clean environment to invoke find_package(BZip2)


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=174be33091457332dd2fc42c905d0de029f54257
commit 174be33091457332dd2fc42c905d0de029f54257
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Tue Feb 19 10:46:58 2013 +0100
Commit:     Stephen Kelly <steveire at gmail.com>
CommitDate: Tue Feb 19 10:46:58 2013 +0100

    Create a clean environment to invoke find_package(BZip2)

diff --git a/Utilities/cmlibarchive/CMakeLists.txt b/Utilities/cmlibarchive/CMakeLists.txt
index c125339..7427933 100644
--- a/Utilities/cmlibarchive/CMakeLists.txt
+++ b/Utilities/cmlibarchive/CMakeLists.txt
@@ -186,8 +186,11 @@ ENDIF(ZLIB_FOUND)
 #
 # Find BZip2
 #
-IF("${BZIP2_LIBRARIES}" STREQUAL "")
-  FIND_PACKAGE(BZip2)
+SET(BZIP2_LIBRARIES_BACKUP "${BZIP2_LIBRARIES}")
+UNSET(BZIP2_LIBRARIES)
+FIND_PACKAGE(BZip2)
+IF(NOT "${BZIP2_LIBRARIES_BACKUP}" STREQUAL "")
+  SET(BZIP2_LIBRARIES "${BZIP2_LIBRARIES_BACKUP}")
 ENDIF()
 IF(BZIP2_FOUND)
   SET(HAVE_LIBBZ2 1)

-----------------------------------------------------------------------

Summary of changes:
 Utilities/cmlibarchive/CMakeLists.txt |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)


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