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build: install glslang-config.cmake to libdir

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As glslang ships architecture dependant files, the Config file should be
installed to libdir, not datadir. See
https://github.com/KhronosGroup/glslang/pull/2989#discussion_r955367103
for more details.

Here's the diff between the install tree before and after this patch:

    $ diff <(tree install-datadir) <(tree install)
    1c1
    < install-datadir
    ---
    > install
    74,99c74,98
    <         ├── lib
    <         │   ├── cmake
    <         │   │   ├── glslang-default-resource-limitsTargets.cmake
    <         │   │   ├── glslangTargets.cmake
    <         │   │   ├── glslangValidatorTargets.cmake
    <         │   │   ├── HLSLTargets.cmake
    <         │   │   ├── OGLCompilerTargets.cmake
    <         │   │   ├── OSDependentTargets.cmake
    <         │   │   ├── spirv-remapTargets.cmake
    <         │   │   ├── SPIRVTargets.cmake
    <         │   │   └── SPVRemapperTargets.cmake
    <         │   ├── libGenericCodeGen.a
    <         │   ├── libglslang.a
    <         │   ├── libglslang-default-resource-limits.a
    <         │   ├── libHLSL.a
    <         │   ├── libMachineIndependent.a
    <         │   ├── libOGLCompiler.a
    <         │   ├── libOSDependent.a
    <         │   ├── libSPIRV.a
    <         │   └── libSPVRemapper.a
    <         └── share
    <             └── glslang
    <                 ├── glslang-config.cmake
    <                 ├── glslang-config-version.cmake
    <                 ├── glslang-targets.cmake
    <                 └── glslang-targets-debug.cmake
    ---
    >         └── lib
    >             ├── cmake
    >             │   ├── glslang-default-resource-limitsTargets.cmake
    >             │   ├── glslangTargets.cmake
    >             │   ├── glslangValidatorTargets.cmake
    >             │   ├── HLSLTargets.cmake
    >             │   ├── OGLCompilerTargets.cmake
    >             │   ├── OSDependentTargets.cmake
    >             │   ├── spirv-remapTargets.cmake
    >             │   ├── SPIRVTargets.cmake
    >             │   └── SPVRemapperTargets.cmake
    >             ├── glslang
    >             │   ├── glslang-config.cmake
    >             │   ├── glslang-config-version.cmake
    >             │   ├── glslang-targets.cmake
    >             │   └── glslang-targets-debug.cmake
    >             ├── libGenericCodeGen.a
    >             ├── libglslang.a
    >             ├── libglslang-default-resource-limits.a
    >             ├── libHLSL.a
    >             ├── libMachineIndependent.a
    >             ├── libOGLCompiler.a
    >             ├── libOSDependent.a
    >             ├── libSPIRV.a
    >             └── libSPVRemapper.a
    101c100
    < 15 directories, 83 files
    ---
    > 14 directories, 83 files
This commit is contained in:
Andrea Pappacoda
2022-08-25 23:15:14 +02:00
parent 10423ec659
commit 1b32fc8eb2
9 changed files with 15 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
CMakeLists.txt
View File

@@ -375,13 +375,13 @@ if(ENABLE_GLSLANG_INSTALL)
include("@PACKAGE_PATH_EXPORT_TARGETS@")
]=])
set(PATH_EXPORT_TARGETS "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/glslang-targets.cmake")
set(PATH_EXPORT_TARGETS "${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}/glslang-targets.cmake")
configure_package_config_file(
"${CMAKE_CURRENT_BINARY_DIR}/glslang-config.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/glslang-config.cmake"
PATH_VARS
PATH_EXPORT_TARGETS
INSTALL_DESTINATION ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}
)
write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/glslang-config-version.cmake"
@@ -392,7 +392,7 @@ if(ENABLE_GLSLANG_INSTALL)
install(
EXPORT glslang-targets
NAMESPACE "glslang::"
DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}"
)
install(
@@ -400,6 +400,6 @@ if(ENABLE_GLSLANG_INSTALL)
"${CMAKE_CURRENT_BINARY_DIR}/glslang-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/glslang-config-version.cmake"
DESTINATION
"${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}"
"${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}"
)
endif()