In order to give some extra options (specific to the filesystem used), a new CMake option (eg: CMAKE_OVL_MOUNT_OPTION) has been added.
Example: cmake -DCMAKE_OVL_MOUNT_OPTION="compr=zlib" Signed-off-by: Pierre Lebleu <[email protected]> --- CMakeLists.txt | 6 ++++++ libfstools/overlay.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 9e855bd..484d716 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -52,6 +52,12 @@ INSTALL(FILES libubi/libubi-tiny.h libubi/libubi.h libubi/ubi-media.h DESTINATION include ) +IF(DEFINED CMAKE_OVL_MOUNT_OPTION) + ADD_DEFINITIONS(-DOVL_MOUNT_OPTION=${CMAKE_OVL_MOUNT_OPTION}) +ELSE(DEFINED CMAKE_OVL_MOUNT_OPTION) + ADD_DEFINITIONS(-DOVL_MOUNT_OPTION=NULL) +ENDIF(DEFINED CMAKE_OVL_MOUNT_OPTION) + ADD_EXECUTABLE(mount_root mount_root.c) TARGET_LINK_LIBRARIES(mount_root fstools) INSTALL(TARGETS mount_root RUNTIME DESTINATION sbin) diff --git a/libfstools/overlay.c b/libfstools/overlay.c index ebc43f7..5d5a985 100644 --- a/libfstools/overlay.c +++ b/libfstools/overlay.c @@ -341,7 +341,7 @@ static int overlay_mount_fs(struct volume *v) return -1; } - if (mount(v->blk, "/tmp/overlay", fstype, MS_NOATIME, NULL)) { + if (mount(v->blk, "/tmp/overlay", fstype, MS_NOATIME, OVL_MOUNT_OPTION)) { ULOG_ERR("failed to mount -t %s %s /tmp/overlay: %m\n", fstype, v->blk); return -1; -- 1.9.1 _______________________________________________ openwrt-devel mailing list [email protected] http://lists.infradead.org/mailman/listinfo/openwrt-devel
