2021-04-30 18:16:06 +02:00
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gRPC requires abseil, but abseil can be statically linked to avoid installing
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and tracking a ton of extra shared libs. Unfortunately, grpcpp headers now
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include absl headers, so these need to be installed. Put them in a private
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location because the full abseil installation is not provided.
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diff -ur third_party/abseil-cpp/CMakeLists.txt third_party/abseil-cpp/CMakeLists.txt
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--- third_party/abseil-cpp/CMakeLists.txt
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+++ third_party/abseil-cpp/CMakeLists.txt
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2021-05-24 15:33:47 +02:00
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@@ -46,6 +46,7 @@
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OPTION(BUILD_TESTING "Build tests" OFF)
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2021-04-30 18:16:06 +02:00
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2021-05-24 15:33:47 +02:00
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project(absl LANGUAGES CXX VERSION 20210324)
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2021-04-30 18:16:06 +02:00
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+set(BUILD_SHARED_LIBS OFF)
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2021-05-24 15:33:47 +02:00
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include(CTest)
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2021-04-30 18:16:06 +02:00
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# Output directory is correct by default for most build setups. However, when
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2021-05-24 15:33:47 +02:00
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@@ -57,7 +58,7 @@
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2021-04-30 18:16:06 +02:00
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# when absl is included as subproject (i.e. using add_subdirectory(abseil-cpp))
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# in the source tree of a project that uses it, install rules are disabled.
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2021-05-24 15:33:47 +02:00
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if(NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
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2021-04-30 18:16:06 +02:00
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- option(ABSL_ENABLE_INSTALL "Enable install rule" OFF)
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+ option(ABSL_ENABLE_INSTALL "Enable install rule" ON)
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else()
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option(ABSL_ENABLE_INSTALL "Enable install rule" ON)
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endif()
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2021-05-24 15:33:47 +02:00
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@@ -176,7 +177,7 @@
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2021-04-30 18:16:06 +02:00
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endif() # absl_VERSION
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install(DIRECTORY absl
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2021-05-24 15:33:47 +02:00
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- DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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+ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/grpc_absl
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2021-04-30 18:16:06 +02:00
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FILES_MATCHING
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PATTERN "*.inc"
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PATTERN "*.h"
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