diff options
Diffstat (limited to 'CMake/AbseilInstallDirs.cmake')
| -rw-r--r-- | CMake/AbseilInstallDirs.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/CMake/AbseilInstallDirs.cmake b/CMake/AbseilInstallDirs.cmake new file mode 100644 index 00000000..b67272f8 --- /dev/null +++ b/CMake/AbseilInstallDirs.cmake @@ -0,0 +1,20 @@ +include(GNUInstallDirs) + +# absl_VERSION is only set if we are an LTS release being installed, in which +# case it may be into a system directory and so we need to make subdirectories +# for each installed version of Abseil. This mechanism is implemented in +# Abseil's internal Copybara (https://github.com/google/copybara) workflows and +# isn't visible in the CMake buildsystem itself. + +if(absl_VERSION) + set(ABSL_SUBDIR "${PROJECT_NAME}_${PROJECT_VERSION}") + set(ABSL_INSTALL_BINDIR "${CMAKE_INSTALL_BINDIR}/${ABSL_SUBDIR}") + set(ABSL_INSTALL_CONFIGDIR "${CMAKE_INSTALL_LIBDIR}/cmake/${ABSL_SUBDIR}") + set(ABSL_INSTALL_INCLUDEDIR "${CMAKE_INSTALL_INCLUDEDIR}/{ABSL_SUBDIR}") + set(ABSL_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}/${ABSL_SUBDIR}") +else() + set(ABSL_INSTALL_BINDIR "${CMAKE_INSTALL_BINDIR}") + set(ABSL_INSTALL_CONFIGDIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}") + set(ABSL_INSTALL_INCLUDEDIR "${CMAKE_INSTALL_INCLUDEDIR}") + set(ABSL_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}") +endif()
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