diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3cf271c63..dfbf29749 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -37,6 +37,7 @@ OPTION( PROFILE "Generate profiling information" OFF ) OPTION( ENABLE_TRACE "Enables tracing support" OFF ) OPTION( LIBGIT2_FILENAME "Name of the produced binary" OFF ) +OPTION( USE_SHA1DC "Use SHA-1 with collision detection" OFF ) OPTION( USE_ICONV "Link with and use iconv library" OFF ) OPTION( USE_SSH "Link with libssh to enable SSH support" ON ) OPTION( USE_GSSAPI "Link with libgssapi for SPNEGO auth" OFF ) @@ -292,7 +293,10 @@ ELSE () ENDIF() # Specify sha1 implementation -IF (WIN32 AND NOT MINGW AND NOT SHA1_TYPE STREQUAL "builtin") +IF (USE_SHA1DC) + ADD_DEFINITIONS(-DGIT_SHA1_COLLISIONDETECT) + FILE(GLOB SRC_SHA1 src/hash/hash_collisiondetect.c src/hash/sha1dc/*) +ELSEIF (WIN32 AND NOT MINGW AND NOT SHA1_TYPE STREQUAL "builtin") ADD_DEFINITIONS(-DGIT_SHA1_WIN32) FILE(GLOB SRC_SHA1 src/hash/hash_win32.c) ELSEIF (${CMAKE_SYSTEM_NAME} MATCHES "Darwin") |