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# Copyright (c) the JPEG XL Project Authors. All rights reserved.
#
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
set(brlibs brotlicommon brotlienc brotlidec)
find_package(PkgConfig QUIET)
if (PkgConfig_FOUND)
foreach(brlib IN ITEMS ${brlibs})
string(TOUPPER "${brlib}" BRPREFIX)
pkg_check_modules("PC_${BRPREFIX}" lib${brlib})
endforeach()
endif()
find_path(BROTLI_INCLUDE_DIR
NAMES brotli/decode.h
HINTS ${PC_BROTLICOMMON_INCLUDEDIR} ${PC_BROTLICOMMON_INCLUDE_DIRS}
)
foreach(brlib IN ITEMS ${brlibs})
string(TOUPPER "${brlib}" BRPREFIX)
find_library(${BRPREFIX}_LIBRARY
NAMES ${${BRPREFIX}_NAMES} ${brlib}
HINTS ${PC_${BRPREFIX}_LIBDIR} ${PC_${BRPREFIX}_LIBRARY_DIRS}
)
if (${BRPREFIX}_LIBRARY AND NOT TARGET ${brlib})
if(CMAKE_VERSION VERSION_LESS "3.13.5")
add_library(${brlib} INTERFACE IMPORTED GLOBAL)
set_property(TARGET ${brlib} PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${BROTLI_INCLUDE_DIR})
target_link_libraries(${brlib} INTERFACE ${${BRPREFIX}_LIBRARY})
set_property(TARGET ${brlib} PROPERTY INTERFACE_COMPILE_OPTIONS ${PC_${BRPREFIX}_CFLAGS_OTHER})
else()
add_library(${brlib} INTERFACE IMPORTED GLOBAL)
target_include_directories(${brlib}
INTERFACE ${BROTLI_INCLUDE_DIR})
target_link_libraries(${brlib}
INTERFACE ${${BRPREFIX}_LIBRARY})
target_link_options(${brlib}
INTERFACE ${PC_${BRPREFIX}_LDFLAGS_OTHER})
target_compile_options(${brlib}
INTERFACE ${PC_${BRPREFIX}_CFLAGS_OTHER})
endif()
endif()
endforeach()
if (BROTLICOMMON_FOUND AND BROTLIENC_FOUND AND BROTLIDEC_FOUND)
set(Brotli_FOUND ON)
else ()
set(Brotli_FOUND OFF)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Brotli
FOUND_VAR Brotli_FOUND
REQUIRED_VARS
BROTLI_INCLUDE_DIR
BROTLICOMMON_LIBRARY
BROTLIENC_LIBRARY
BROTLIDEC_LIBRARY
VERSION_VAR Brotli_VERSION
)
mark_as_advanced(
BROTLI_INCLUDE_DIR
BROTLICOMMON_LIBRARY
BROTLIENC_LIBRARY
BROTLIDEC_LIBRARY
)
if (Brotli_FOUND)
set(Brotli_LIBRARIES ${BROTLICOMMON_LIBRARY} ${BROTLIENC_LIBRARY} ${BROTLIDEC_LIBRARY})
set(Brotli_INCLUDE_DIRS ${BROTLI_INCLUDE_DIR})
endif()
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