FindProtobuf: Restore support for PROTOBUF_IMPORT_DIRS

Support was accidentally dropped by commit v3.6.0-rc1~273^2
(FindProtobuf: Rename variables to match case of module name,
2016-03-01).
This commit is contained in:
Konstantin Sinitsyn 2016-07-29 20:10:04 -07:00 committed by Brad King
parent f59513140b
commit 5790d9b6f5
1 changed files with 8 additions and 0 deletions

View File

@ -129,6 +129,10 @@ function(PROTOBUF_GENERATE_CPP SRCS HDRS)
set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR})
endif()
if(DEFINED PROTOBUF_IMPORT_DIRS AND NOT DEFINED Protobuf_IMPORT_DIRS)
set(Protobuf_IMPORT_DIRS "${PROTOBUF_IMPORT_DIRS}")
endif()
if(DEFINED Protobuf_IMPORT_DIRS)
foreach(DIR ${Protobuf_IMPORT_DIRS})
get_filename_component(ABS_PATH ${DIR} ABSOLUTE)
@ -183,6 +187,10 @@ function(PROTOBUF_GENERATE_PYTHON SRCS)
set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR})
endif()
if(DEFINED PROTOBUF_IMPORT_DIRS AND NOT DEFINED Protobuf_IMPORT_DIRS)
set(Protobuf_IMPORT_DIRS "${PROTOBUF_IMPORT_DIRS}")
endif()
if(DEFINED Protobuf_IMPORT_DIRS)
foreach(DIR ${Protobuf_IMPORT_DIRS})
get_filename_component(ABS_PATH ${DIR} ABSOLUTE)