mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-29 03:34:26 +08:00
7d2449c346
* [docs] Delete embedded documentation in favor of docs/ Drive-by for the helper ports: 1. "documentation": "https://vcpkg.io/en/docs/README.html" 2. "license": "MIT" 3. Use `include_guard(GLOBAL)` in all script files 4. Make sure any persistent variables are saved to the cache * [docs] Restore empty regenerate.ps1 to satisfy Azure Pipelines * [docs] PR comments
166 lines
7.5 KiB
CMake
166 lines
7.5 KiB
CMake
function(z_vcpkg_fixup_pkgconfig_check_files file config)
|
|
set(path_suffix_DEBUG /debug)
|
|
set(path_suffix_RELEASE "")
|
|
|
|
if(DEFINED ENV{PKG_CONFIG_PATH})
|
|
set(backup_env_pkg_config_path "$ENV{PKG_CONFIG_PATH}")
|
|
else()
|
|
unset(backup_env_pkg_config_path)
|
|
endif()
|
|
|
|
vcpkg_host_path_list(PREPEND ENV{PKG_CONFIG_PATH}
|
|
"${CURRENT_PACKAGES_DIR}${path_suffix_${config}}/lib/pkgconfig"
|
|
"${CURRENT_PACKAGES_DIR}/share/pkgconfig"
|
|
"${CURRENT_INSTALLED_DIR}${path_suffix_${config}}/lib/pkgconfig"
|
|
"${CURRENT_INSTALLED_DIR}/share/pkgconfig"
|
|
)
|
|
|
|
# First make sure everything is ok with the package and its deps
|
|
cmake_path(GET file STEM LAST_ONLY package_name)
|
|
debug_message("Checking package (${config}): ${package_name}")
|
|
execute_process(
|
|
COMMAND "${PKGCONFIG}" --print-errors --exists "${package_name}"
|
|
WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}"
|
|
RESULT_VARIABLE error_var
|
|
OUTPUT_VARIABLE output
|
|
ERROR_VARIABLE output
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
ERROR_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
if(NOT "${error_var}" EQUAL "0")
|
|
message(FATAL_ERROR "${PKGCONFIG} --exists ${package_name} failed with error code: ${error_var}
|
|
ENV{PKG_CONFIG_PATH}: \"$ENV{PKG_CONFIG_PATH}\"
|
|
output: ${output}"
|
|
)
|
|
else()
|
|
debug_message("pkg-config --exists ${package_name} output: ${output}")
|
|
endif()
|
|
if(DEFINED backup_env_pkg_config_path)
|
|
set(ENV{PKG_CONFIG_PATH} "${backup_env_pkg_config_path}")
|
|
else()
|
|
unset(ENV{PKG_CONFIG_PATH})
|
|
endif()
|
|
endfunction()
|
|
|
|
function(vcpkg_fixup_pkgconfig)
|
|
cmake_parse_arguments(PARSE_ARGV 0 arg
|
|
"SKIP_CHECK"
|
|
""
|
|
"RELEASE_FILES;DEBUG_FILES;SYSTEM_LIBRARIES;SYSTEM_PACKAGES;IGNORE_FLAGS"
|
|
)
|
|
|
|
if(DEFINED arg_UNPARSED_ARGUMENTS)
|
|
message(FATAL_ERROR "${CMAKE_CURRENT_FUNCTION} was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}")
|
|
endif()
|
|
|
|
if(DEFINED arg_RELEASE_FILES AND NOT DEFINED arg_DEBUG_FILES)
|
|
message(FATAL_ERROR "DEBUG_FILES must be specified if RELEASE_FILES was specified.")
|
|
endif()
|
|
if(NOT DEFINED arg_RELEASE_FILES AND DEFINED arg_DEBUG_FILES)
|
|
message(FATAL_ERROR "RELEASE_FILES must be specified if DEBUG_FILES was specified.")
|
|
endif()
|
|
|
|
if(NOT DEFINED arg_RELEASE_FILES)
|
|
file(GLOB_RECURSE arg_RELEASE_FILES "${CURRENT_PACKAGES_DIR}/**/*.pc")
|
|
file(GLOB_RECURSE arg_DEBUG_FILES "${CURRENT_PACKAGES_DIR}/debug/**/*.pc")
|
|
foreach(debug_file IN LISTS arg_DEBUG_FILES)
|
|
vcpkg_list(REMOVE_ITEM arg_RELEASE_FILES "${debug_file}")
|
|
endforeach()
|
|
endif()
|
|
|
|
string(REGEX REPLACE "^([a-zA-Z]):/" [[/\1/]] unix_packages_dir "${CURRENT_PACKAGES_DIR}")
|
|
string(REGEX REPLACE "^([a-zA-Z]):/" [[/\1/]] unix_installed_dir "${CURRENT_INSTALLED_DIR}")
|
|
|
|
foreach(config IN ITEMS RELEASE DEBUG)
|
|
debug_message("${config} Files: ${arg_${config}_FILES}")
|
|
if("${VCPKG_BUILD_TYPE}" STREQUAL "debug" AND "${config}" STREQUAL "RELEASE")
|
|
continue()
|
|
endif()
|
|
if("${VCPKG_BUILD_TYPE}" STREQUAL "release" AND "${config}" STREQUAL "DEBUG")
|
|
continue()
|
|
endif()
|
|
foreach(file IN LISTS "arg_${config}_FILES")
|
|
message(STATUS "Fixing pkgconfig file: ${file}")
|
|
cmake_path(GET file PARENT_PATH pkg_lib_search_path)
|
|
if("${config}" STREQUAL "DEBUG")
|
|
set(relative_pc_path "${CURRENT_PACKAGES_DIR}/debug")
|
|
cmake_path(RELATIVE_PATH relative_pc_path BASE_DIRECTORY "${pkg_lib_search_path}")
|
|
else()
|
|
set(relative_pc_path "${CURRENT_PACKAGES_DIR}")
|
|
cmake_path(RELATIVE_PATH relative_pc_path BASE_DIRECTORY "${pkg_lib_search_path}")
|
|
endif()
|
|
#Correct *.pc file
|
|
file(READ "${file}" contents)
|
|
|
|
# this normalizes all files to end with a newline, and use LF instead of CRLF;
|
|
# this allows us to use regex matches easier to modify these files.
|
|
if(NOT "${contents}" MATCHES "\n$")
|
|
string(APPEND contents "\n")
|
|
endif()
|
|
string(REPLACE "\r\n" "\n" contents "${contents}")
|
|
|
|
string(REPLACE "${CURRENT_PACKAGES_DIR}" [[${prefix}]] contents "${contents}")
|
|
string(REPLACE "${CURRENT_INSTALLED_DIR}" [[${prefix}]] contents "${contents}")
|
|
string(REPLACE "${unix_packages_dir}" [[${prefix}]] contents "${contents}")
|
|
string(REPLACE "${unix_installed_dir}" [[${prefix}]] contents "${contents}")
|
|
|
|
string(REGEX REPLACE "(^|\n)prefix[\t ]*=[^\n]*" "" contents "${contents}")
|
|
if("${config}" STREQUAL "DEBUG")
|
|
# prefix points at the debug subfolder
|
|
string(REPLACE [[${prefix}/debug]] [[${prefix}]] contents "${contents}")
|
|
string(REPLACE [[${prefix}/include]] [[${prefix}/../include]] contents "${contents}")
|
|
string(REPLACE [[${prefix}/share]] [[${prefix}/../share]] contents "${contents}")
|
|
endif()
|
|
# quote -L, -I, and -l paths starting with `${blah}`
|
|
string(REGEX REPLACE " -([LIl])(\\\${[^}]*}[^ \n\t]*)" [[ -\1"\2"]] contents "${contents}")
|
|
# This section fuses XYZ.private and XYZ according to VCPKG_LIBRARY_LINKAGE
|
|
#
|
|
# Pkgconfig searches Requires.private transitively for Cflags in the dynamic case,
|
|
# which prevents us from removing it.
|
|
#
|
|
# Once this transformation is complete, users of vcpkg should never need to pass
|
|
# --static.
|
|
if("${VCPKG_LIBRARY_LINKAGE}" STREQUAL "static")
|
|
# how this works:
|
|
# we want to transform:
|
|
# Libs: $1
|
|
# Libs.private: $2
|
|
# into
|
|
# Libs: $1 $2
|
|
# and the same thing for Requires and Requires.private
|
|
|
|
foreach(item IN ITEMS "Libs" "Requires" "Cflags")
|
|
set(line "")
|
|
if("${contents}" MATCHES "(^|\n)${item}: *([^\n]*)")
|
|
string(APPEND line " ${CMAKE_MATCH_2}")
|
|
endif()
|
|
if("${contents}" MATCHES "(^|\n)${item}\\.private: *([^\n]*)")
|
|
string(APPEND line " ${CMAKE_MATCH_2}")
|
|
endif()
|
|
|
|
string(REGEX REPLACE "(^|\n)${item}(\\.private)?:[^\n]*\n" [[\1]] contents "${contents}")
|
|
if(NOT "${line}" STREQUAL "")
|
|
string(APPEND contents "${item}:${line}\n")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
file(WRITE "${file}" "prefix=\${pcfiledir}/${relative_pc_path}\n${contents}")
|
|
endforeach()
|
|
|
|
if(NOT arg_SKIP_CHECK) # The check can only run after all files have been corrected!
|
|
vcpkg_find_acquire_program(PKGCONFIG)
|
|
debug_message("Using pkg-config from: ${PKGCONFIG}")
|
|
foreach(file IN LISTS "arg_${config}_FILES")
|
|
z_vcpkg_fixup_pkgconfig_check_files("${file}" "${config}")
|
|
endforeach()
|
|
endif()
|
|
endforeach()
|
|
debug_message("Fixing pkgconfig --- finished")
|
|
|
|
set(Z_VCPKG_FIXUP_PKGCONFIG_CALLED TRUE CACHE INTERNAL "See below" FORCE)
|
|
# Variable to check if this function has been called!
|
|
# Theoreotically vcpkg could look for *.pc files and automatically call this function
|
|
# or check if this function has been called if *.pc files are detected.
|
|
# The same is true for vcpkg_fixup_cmake_targets
|
|
endfunction()
|