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authorDimitri Staessens <dimitri.staessens@ugent.be>2017-11-17 19:24:14 +0100
committerSander Vrijders <sander.vrijders@ugent.be>2017-11-18 11:03:44 +0100
commit3fc5c6532f1a56f27310fb733a089e1064716b10 (patch)
treee331109cd47dac48d803bd405ae41a83b40b9b5f /src/ipcpd/shim-udp/CMakeLists.txt
parentdb505a91d035b5942113c2eace2e356894f60fc8 (diff)
downloadouroboros-3fc5c6532f1a56f27310fb733a089e1064716b10.tar.gz
ouroboros-3fc5c6532f1a56f27310fb733a089e1064716b10.zip
build: Fix setting configuration definitions
Variable in cache need to be explicitly unset else they will remain in the cache and still be defined by #cmakedefine. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Diffstat (limited to 'src/ipcpd/shim-udp/CMakeLists.txt')
-rw-r--r--src/ipcpd/shim-udp/CMakeLists.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/ipcpd/shim-udp/CMakeLists.txt b/src/ipcpd/shim-udp/CMakeLists.txt
index 2bc68154..0319e63d 100644
--- a/src/ipcpd/shim-udp/CMakeLists.txt
+++ b/src/ipcpd/shim-udp/CMakeLists.txt
@@ -43,9 +43,10 @@ if (NSLOOKUP_EXECUTABLE AND NSUPDATE_EXECUTABLE)
if (NOT DISABLE_DNS)
message(STATUS "DDNS support enabled")
set(HAVE_DDNS TRUE CACHE INTERNAL "")
- else ()
+ else ()
message(STATUS "DDNS support disabled by user")
- endif ()
+ unset(HAVE_DDNS CACHE)
+ endif ()
else ()
if (NSLOOKUP_EXECUTABLE)
message(STATUS "Install nsupdate to enable DDNS support")