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author | Ivan Semkin | 2019-11-26 17:27:52 +0300 |
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committer | Ivan Semkin | 2019-11-26 17:27:52 +0300 |
commit | 8b9b4e9a00be5bc7ab3c85993091374e29b1da80 (patch) | |
tree | aa7a21d07211eca364aaaedabe7e2c6854780883 | |
parent | 7b2fa3e01c3634f622c435c00813448bafe05c41 (diff) | |
download | aur-8b9b4e9a00be5bc7ab3c85993091374e29b1da80.tar.gz |
Remove FindCapnProto
-rw-r--r-- | FindCapnProto.cmake | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/FindCapnProto.cmake b/FindCapnProto.cmake deleted file mode 100644 index 55f79c24a72a..000000000000 --- a/FindCapnProto.cmake +++ /dev/null @@ -1,191 +0,0 @@ -# -# Finds the Cap'n Proto libraries, and compiles schema files. -# -# Configuration variables (optional): -# CAPNPC_OUTPUT_DIR -# Directory to place compiled schema sources (default: the same directory as the schema file). -# CAPNPC_IMPORT_DIRS -# List of additional include directories for the schema compiler. -# (CMAKE_CURRENT_SOURCE_DIR and CAPNP_INCLUDE_DIRS are always included.) -# CAPNPC_SRC_PREFIX -# Schema file source prefix (default: CMAKE_CURRENT_SOURCE_DIR). -# CAPNPC_FLAGS -# Additional flags to pass to the schema compiler. -# -# Variables that are discovered: -# CAPNP_EXECUTABLE -# Path to the `capnp` tool (can be set to override). -# CAPNPC_CXX_EXECUTABLE -# Path to the `capnpc-c++` tool (can be set to override). -# CAPNP_INCLUDE_DIRS -# Include directories for the library's headers (can be set to override). -# CANP_LIBRARIES -# The Cap'n Proto library paths. -# CAPNP_LIBRARIES_LITE -# Paths to only the 'lite' libraries. -# CAPNP_DEFINITIONS -# Compiler definitions required for building with the library. -# CAPNP_FOUND -# Set if the libraries have been located. -# -# Example usage: -# -# find_package(CapnProto REQUIRED) -# include_directories(${CAPNP_INCLUDE_DIRS}) -# add_definitions(${CAPNP_DEFINITIONS}) -# -# capnp_generate_cpp(CAPNP_SRCS CAPNP_HDRS schema.capnp) -# add_executable(a a.cc ${CAPNP_SRCS} ${CAPNP_HDRS}) -# target_link_library(a ${CAPNP_LIBRARIES}) -# -# For out-of-source builds: -# -# set(CAPNPC_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}) -# include_directories(${CAPNPC_OUTPUT_DIR}) -# capnp_generate_cpp(...) -# - -# CAPNP_GENERATE_CPP =========================================================== - -function(CAPNP_GENERATE_CPP SOURCES HEADERS) - if(NOT ARGN) - message(SEND_ERROR "CAPNP_GENERATE_CPP() called without any source files.") - endif() - if(NOT CAPNP_EXECUTABLE) - message(SEND_ERROR "Could not locate capnp executable (CAPNP_EXECUTABLE).") - endif() - if(NOT CAPNPC_CXX_EXECUTABLE) - message(SEND_ERROR "Could not locate capnpc-c++ executable (CAPNPC_CXX_EXECUTABLE).") - endif() - if(NOT CAPNP_INCLUDE_DIRS) - message(SEND_ERROR "Could not locate capnp header files (CAPNP_INCLUDE_DIRS).") - endif() - - # Default compiler includes - set(include_path -I ${CMAKE_CURRENT_SOURCE_DIR} -I ${CAPNP_INCLUDE_DIRS}) - - if(DEFINED CAPNPC_IMPORT_DIRS) - # Append each directory as a series of '-I' flags in ${include_path} - foreach(directory ${CAPNPC_IMPORT_DIRS}) - get_filename_component(absolute_path "${directory}" ABSOLUTE) - list(APPEND include_path -I ${absolute_path}) - endforeach() - endif() - - if(DEFINED CAPNPC_OUTPUT_DIR) - # Prepend a ':' to get the format for the '-o' flag right - set(output_dir ":${CAPNPC_OUTPUT_DIR}") - else() - set(output_dir ":.") - endif() - - if(NOT DEFINED CAPNPC_SRC_PREFIX) - set(CAPNPC_SRC_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}") - endif() - get_filename_component(CAPNPC_SRC_PREFIX "${CAPNPC_SRC_PREFIX}" ABSOLUTE) - - set(${SOURCES}) - set(${HEADERS}) - foreach(schema_file ${ARGN}) - get_filename_component(file_path "${schema_file}" ABSOLUTE) - get_filename_component(file_dir "${file_path}" PATH) - - # Figure out where the output files will go - if (NOT DEFINED CAPNPC_OUTPUT_DIR) - set(output_base "${file_path}") - else() - # Output files are placed in CAPNPC_OUTPUT_DIR, at a location as if they were - # relative to CAPNPC_SRC_PREFIX. - string(LENGTH "${CAPNPC_SRC_PREFIX}" prefix_len) - string(SUBSTRING "${file_path}" 0 ${prefix_len} output_prefix) - if(NOT "${CAPNPC_SRC_PREFIX}" STREQUAL "${output_prefix}") - message(SEND_ERROR "Could not determine output path for '${schema_file}' ('${file_path}') with source prefix '${CAPNPC_SRC_PREFIX}' into '${CAPNPC_OUTPUT_DIR}'.") - endif() - - string(SUBSTRING "${file_path}" ${prefix_len} -1 output_path) - set(output_base "${CAPNPC_OUTPUT_DIR}${output_path}") - endif() - - add_custom_command( - OUTPUT "${output_base}.c++" "${output_base}.h" - COMMAND "${CAPNP_EXECUTABLE}" - ARGS compile - -o ${CAPNPC_CXX_EXECUTABLE}${output_dir} - --src-prefix ${CAPNPC_SRC_PREFIX} - ${include_path} - ${CAPNPC_FLAGS} - ${file_path} - DEPENDS "${schema_file}" - COMMENT "Compiling Cap'n Proto schema ${schema_file}" - VERBATIM - ) - list(APPEND ${SOURCES} "${output_base}.c++") - list(APPEND ${HEADERS} "${output_base}.h") - endforeach() - - set_source_files_properties(${${SOURCES}} ${${HEADERS}} PROPERTIES GENERATED TRUE) - set(${SOURCES} ${${SOURCES}} PARENT_SCOPE) - set(${HEADERS} ${${HEADERS}} PARENT_SCOPE) -endfunction() - -# Find Libraries/Paths ========================================================= - -# Use pkg-config to get path hints and definitions -find_package(PkgConfig QUIET) -pkg_check_modules(PKGCONFIG_CAPNP capnp) -pkg_check_modules(PKGCONFIG_CAPNP_RPC capnp-rpc QUIET) - -find_library(CAPNP_LIB_KJ kj - HINTS "${PKGCONFIG_CAPNP_LIBDIR}" ${PKGCONFIG_CAPNP_LIBRARY_DIRS} -) -find_library(CAPNP_LIB_KJ-ASYNC kj-async - HINTS "${PKGCONFIG_CAPNP_RPC_LIBDIR}" ${PKGCONFIG_CAPNP_RPC_LIBRARY_DIRS} -) -find_library(CAPNP_LIB_CAPNP capnp - HINTS "${PKGCONFIG_CAPNP_LIBDIR}" ${PKGCONFIG_CAPNP_LIBRARY_DIRS} -) -find_library(CAPNP_LIB_CAPNP-RPC capnp-rpc - HINTS "${PKGCONFIG_CAPNP_RPC_LIBDIR}" ${PKGCONFIG_CAPNP_RPC_LIBRARY_DIRS} -) -mark_as_advanced(CAPNP_LIB_KJ CAPNP_LIB_KJ-ASYNC CAPNP_LIB_CAPNP CAPNP_LIB_CAPNP-RPC) -set(CAPNP_LIBRARIES_LITE - ${CAPNP_LIB_KJ} - ${CAPNP_LIB_CAPNP} -) -set(CAPNP_LIBRARIES - ${CAPNP_LIBRARIES_LITE} - ${CAPNP_LIB_KJ-ASYNC} - ${CAPNP_LIB_CAPNP-RPC} -) - -# Was only the 'lite' library found? -if(CAPNP_LIB_CAPNP AND NOT CAPNP_LIB_CAPNP-RPC) - set(CAPNP_DEFINITIONS -DCAPNP_LITE) -else() - set(CAPNP_DEFINITIONS) -endif() - -find_path(CAPNP_INCLUDE_DIRS capnp/generated-header-support.h - HINTS "${PKGCONFIG_CAPNP_INCLUDEDIR}" ${PKGCONFIG_CAPNP_INCLUDE_DIRS} -) - -find_program(CAPNP_EXECUTABLE - NAMES capnp - DOC "Cap'n Proto Command-line Tool" - HINTS "${PKGCONFIG_CAPNP_PREFIX}/bin" -) - -find_program(CAPNPC_CXX_EXECUTABLE - NAMES capnpc-c++ - DOC "Capn'n Proto C++ Compiler" - HINTS "${PKGCONFIG_CAPNP_PREFIX}/bin" -) - -# Only *require* the include directory, libkj, and libcapnp. If compiling with -# CAPNP_LITE, nothing else will be found. -include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(CAPNP DEFAULT_MSG - CAPNP_INCLUDE_DIRS - CAPNP_LIB_KJ - CAPNP_LIB_CAPNP -) |