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a4f84b1b1a
This patch makes sure that the Impala-lzo build can pickup the cmake modules from Impala to avoid code duplication on the lzo side. Change-Id: I7917946724ce4bfaa281e708e9ea5799b4e2cd37 Reviewed-on: http://gerrit.cloudera.org:8080/552 Reviewed-by: Martin Grund <mgrund@cloudera.com> Tested-by: Internal Jenkins
48 lines
1.4 KiB
CMake
48 lines
1.4 KiB
CMake
# - Find GFLAGS (gflags.h, libgflags.a, libgflags.so, and libgflags.so.0) with
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# GFLAGS_ROOT hinting a location
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#
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# This module defines
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# GFLAGS_INCLUDE_DIR, directory containing headers
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# GFLAGS_LIBS, directory containing gflag libraries
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# GFLAGS_STATIC_LIB, path to libgflags.a
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# gflagsstatic
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set(GFLAGS_SEARCH_HEADER_PATHS
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${GFLAGS_ROOT}/include
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$ENV{IMPALA_HOME}/thirdparty/gflags-$ENV{IMPALA_GFLAGS_VERSION}/src
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)
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set(GFLAGS_SEARCH_LIB_PATH
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${GFLAGS_ROOT}/lib
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$ENV{IMPALA_HOME}/thirdparty/gflags-$ENV{IMPALA_GFLAGS_VERSION}/.libs
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)
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find_path(GFLAGS_INCLUDE_DIR gflags/gflags.h PATHS
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${GFLAGS_SEARCH_HEADER_PATHS}
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# make sure we don't accidentally pick up a different version
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NO_DEFAULT_PATH
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)
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find_library(GFLAGS_LIBS NAMES gflags PATHS ${GFLAGS_SEARCH_LIB_PATH})
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find_library(GFLAGS_STATIC_LIB NAMES libgflags.a PATHS ${GFLAGS_SEARCH_LIB_PATH})
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if (NOT GFLAGS_LIBS OR NOT GFLAGS_STATIC_LIB)
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message(FATAL_ERROR "GFlags includes and libraries NOT found. "
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"Looked for headers in ${GFLAGS_SEARCH_HEADER_PATHS}, "
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"and for libs in ${GFLAGS_SEARCH_LIB_PATH}")
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set(GFLAGS_FOUND FALSE)
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else()
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set(GFLAGS_FOUND TRUE)
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# for static linking with GFLAGS, GFLAGS_STATIC_LIB is set in GFLAGS' find module
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add_library(gflagsstatic STATIC IMPORTED)
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set_target_properties(gflagsstatic PROPERTIES IMPORTED_LOCATION ${GFLAGS_STATIC_LIB})
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endif ()
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mark_as_advanced(
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GFLAGS_INCLUDE_DIR
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GFLAGS_LIBS
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GFLAGS_STATIC_LIB
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gflagsstatic
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)
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