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authorAndreas Schneider <asn@cryptomilk.org>2018-08-29 21:50:55 +0200
committerAndreas Schneider <asn@cryptomilk.org>2018-08-29 21:51:42 +0200
commit66a0f14a0c245f7209e7f2c81a2c1c8b10f2c8e7 (patch)
treef1d770c4902d80aad2f37d84470988d72b887e6b /doc/CMakeLists.txt
parentaba6e34b63428dc692f3ab905c27315a0d4fe5a1 (diff)
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cmake: Only support building docs the on cmake >= 3.9
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'doc/CMakeLists.txt')
-rw-r--r--doc/CMakeLists.txt6
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 59a23438..4b00123b 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1,6 +1,8 @@
#
# Build the documentation
#
+if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.9.0")
+
find_package(Doxygen)
if (DOXYGEN_FOUND)
@@ -39,4 +41,6 @@ if (DOXYGEN_FOUND)
${CMAKE_SOURCE_DIR}/include/libssh
${CMAKE_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR})
-endif()
+endif() # DOXYGEN_FOUND
+
+endif() # CMAKE_VERSION