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Merge topic 'FindProtobuf_import_dirs' 

27bc9e2 FindProtobuf: Update documentation comment for 2.8.8
84079c9 FindProtobuf: Merge patch that allows extra import dirs
This commit is contained in:
David Cole 2012-01-25 11:14:38 -05:00 committed by CMake Topic Stage
parent 31c53c288c 27bc9e2631
commit c6a33dce36
1 changed files with 13 additions and 0 deletions
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13
Modules/FindProtobuf.cmake
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@ -7,6 +7,9 @@
# (vsprojects/Debug & vsprojects/Release) will be searched # (vsprojects/Debug & vsprojects/Release) will be searched
# for libraries and binaries. # for libraries and binaries.
# #
# PROTOBUF_IMPORT_DIRS - List of additional directories to be searched for
# imported .proto files. (New in CMake 2.8.8)
#
# Defines the following variables: # Defines the following variables:
# #
# PROTOBUF_FOUND - Found the Google Protocol Buffers library (libprotobuf & header files) # PROTOBUF_FOUND - Found the Google Protocol Buffers library (libprotobuf & header files)
@ -91,6 +94,16 @@ function(PROTOBUF_GENERATE_CPP SRCS HDRS)
set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR}) set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR})
endif() endif()
if(DEFINED PROTOBUF_IMPORT_DIRS)
foreach(DIR ${PROTOBUF_IMPORT_DIRS})
get_filename_component(ABS_PATH ${DIR} ABSOLUTE)
list(FIND _protobuf_include_path ${ABS_PATH} _contains_already)
if(${_contains_already} EQUAL -1)
list(APPEND _protobuf_include_path -I ${ABS_PATH})
endif()
endforeach()
endif()
set(${SRCS}) set(${SRCS})
set(${HDRS}) set(${HDRS})
foreach(FIL ${ARGN}) foreach(FIL ${ARGN})