Optimized docs installation (#1225)

* Use GNUInstallDirs to install docs.

Signed-off-by: Vitaly Zaitsev <vitaly@easycoding.org>

* Added an option to disable docs installation.

Signed-off-by: Vitaly Zaitsev <vitaly@easycoding.org>
This commit is contained in:
Vitaly Zaitsev 2021-09-08 19:40:25 +02:00 committed by GitHub
parent c23a001252
commit 1bd8098d3d
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2 changed files with 6 additions and 3 deletions

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@ -25,6 +25,7 @@ else()
set(BENCHMARK_BUILD_32_BITS OFF CACHE BOOL "Build a 32 bit version of the library - unsupported when using MSVC)" FORCE)
endif()
option(BENCHMARK_ENABLE_INSTALL "Enable installation of benchmark. (Projects embedding benchmark may want to turn this OFF.)" ON)
option(BENCHMARK_INSTALL_DOCS "Enable installation of documentation." ON)
# Allow unmet dependencies to be met using CMake's ExternalProject mechanics, which
# may require downloading the source code.

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@ -118,7 +118,9 @@ if (BENCHMARK_ENABLE_INSTALL)
NAMESPACE "${namespace}"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
if (BENCHMARK_INSTALL_DOCS)
install(
DIRECTORY "${PROJECT_SOURCE_DIR}/docs/"
DESTINATION "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}")
DESTINATION "${CMAKE_INSTALL_DOCDIR}")
endif()
endif()