Set l3pp project commands empty (header only)

Former-commit-id: d99a6b5f0d
9 years ago · 346d4740d2
1 changed files with 3 additions and 0 deletions
--- a/resources/3rdparty/CMakeLists.txt
+++ b/resources/3rdparty/CMakeLists.txt
@ -87,6 +87,9 @@ ExternalProject_Add(
    GIT_REPOSITORY https://github.com/hbruintjes/l3pp.git
    GIT_TAG master
    SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/l3pp
+    CONFIGURE_COMMAND ""
+    BUILD_COMMAND ""
+    INSTALL_COMMAND ""
    LOG_INSTALL ON
 )
 ExternalProject_Get_Property(l3pp source_dir)