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authorAlbert Safin <xzfcpw@gmail.com>2014-11-03 19:05:46 +0600
committerAlbert Safin <xzfcpw@gmail.com>2014-11-03 19:05:46 +0600
commit62ede403f02c873177c9043718cecf3941f8a17e (patch)
tree6f17aca7f11dde64b897ab0186d895846d9da8ff
parent33d3a7c83b2f1d2cda22b53bf82d68267154cdfd (diff)
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CMake: Fix checking of DESTDIR
-rw-r--r--cmake/InstallHelpers.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/InstallHelpers.cmake b/cmake/InstallHelpers.cmake
index faf980bd47..bf1ef1c0d6 100644
--- a/cmake/InstallHelpers.cmake
+++ b/cmake/InstallHelpers.cmake
@@ -22,7 +22,7 @@ function(create_install_dir_with_perms)
install(CODE
"
- if(ENV{DESTDIR})
+ if(DEFINED ENV{DESTDIR})
set(PREFIX \$ENV{DESTDIR}/\${CMAKE_INSTALL_PREFIX})
else()
set(PREFIX \${CMAKE_INSTALL_PREFIX})