remove unused var in CMakeLists.txt
@@ -921,7 +921,6 @@ ENDIF (WITH_H2OLOG)
# gitrev
IF ("${VERSION_PRERELEASE}" STREQUAL "-DEV" AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
- SET(HAS_GITREV ON)
ADD_DEFINITIONS("-DH2O_HAS_GITREV_H")
ADD_CUSTOM_TARGET(gitrev ALL
COMMAND perl ${CMAKE_CURRENT_SOURCE_DIR}/misc/generate_gitrev.pl
