early-access version 2786
This commit is contained in:
48
externals/cpp-httplib/CMakeLists.txt
vendored
48
externals/cpp-httplib/CMakeLists.txt
vendored
@@ -60,27 +60,11 @@
|
||||
]]
|
||||
cmake_minimum_required(VERSION 3.14.0 FATAL_ERROR)
|
||||
|
||||
# On systems without Git installed, there were errors since execute_process seemed to not throw an error without it?
|
||||
find_package(Git QUIET)
|
||||
if(Git_FOUND)
|
||||
# Gets the latest tag as a string like "v0.6.6"
|
||||
# Can silently fail if git isn't on the system
|
||||
execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --abbrev=0
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
||||
OUTPUT_VARIABLE _raw_version_string
|
||||
ERROR_VARIABLE _git_tag_error
|
||||
)
|
||||
endif()
|
||||
# Get the CPPHTTPLIB_VERSION value and use it as a version
|
||||
# This gets the string with the CPPHTTPLIB_VERSION value from the header.
|
||||
# This is so the maintainer doesn't actually need to update this manually.
|
||||
file(STRINGS httplib.h _raw_version_string REGEX "CPPHTTPLIB_VERSION \"([0-9]+\\.[0-9]+\\.[0-9]+)\"")
|
||||
|
||||
# execute_process can fail silenty, so check for an error
|
||||
# if there was an error, just use the user agent as a version
|
||||
if(_git_tag_error OR NOT Git_FOUND)
|
||||
message(WARNING "cpp-httplib failed to find the latest Git tag, falling back to using user agent as the version.")
|
||||
# Get the user agent and use it as a version
|
||||
# This gets the string with the user agent from the header.
|
||||
# This is so the maintainer doesn't actually need to update this manually.
|
||||
file(STRINGS httplib.h _raw_version_string REGEX "User\-Agent.*cpp\-httplib/([0-9]+\.?)+")
|
||||
endif()
|
||||
# Needed since git tags have "v" prefixing them.
|
||||
# Also used if the fallback to user agent string is being used.
|
||||
string(REGEX MATCH "([0-9]+\\.?)+" _httplib_version "${_raw_version_string}")
|
||||
@@ -116,6 +100,7 @@ if (BUILD_SHARED_LIBS AND WIN32 AND HTTPLIB_COMPILE)
|
||||
endif()
|
||||
|
||||
# Threads needed for <thread> on some systems, and for <pthread.h> on Linux
|
||||
set(THREADS_PREFER_PTHREAD_FLAG true)
|
||||
find_package(Threads REQUIRED)
|
||||
# Since Cmake v3.11, Crypto & SSL became optional when not specified as COMPONENTS.
|
||||
if(HTTPLIB_REQUIRE_OPENSSL)
|
||||
@@ -176,7 +161,7 @@ if(HTTPLIB_COMPILE)
|
||||
ERROR_VARIABLE _httplib_split_error
|
||||
)
|
||||
if(_httplib_split_error)
|
||||
message(FATAL_ERROR "Failed when trying to split Cpp-httplib with the Python script.\n${_httplib_split_error}")
|
||||
message(FATAL_ERROR "Failed when trying to split cpp-httplib with the Python script.\n${_httplib_split_error}")
|
||||
endif()
|
||||
|
||||
# split.py puts output in "out"
|
||||
@@ -188,6 +173,11 @@ if(HTTPLIB_COMPILE)
|
||||
$<BUILD_INTERFACE:${_httplib_build_includedir}/httplib.h>
|
||||
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/httplib.h>
|
||||
)
|
||||
set_target_properties(${PROJECT_NAME}
|
||||
PROPERTIES
|
||||
VERSION ${${PROJECT_NAME}_VERSION}
|
||||
SOVERSION ${${PROJECT_NAME}_VERSION_MAJOR}
|
||||
)
|
||||
else()
|
||||
# This is for header-only.
|
||||
set(_INTERFACE_OR_PUBLIC INTERFACE)
|
||||
@@ -198,19 +188,9 @@ endif()
|
||||
# Only useful if building in-tree, versus using it from an installation.
|
||||
add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
|
||||
|
||||
# Might be missing some, but this list is somewhat comprehensive
|
||||
# Require C++11
|
||||
target_compile_features(${PROJECT_NAME} ${_INTERFACE_OR_PUBLIC}
|
||||
cxx_std_11
|
||||
cxx_nullptr
|
||||
cxx_lambdas
|
||||
cxx_override
|
||||
cxx_defaulted_functions
|
||||
cxx_attribute_deprecated
|
||||
cxx_auto_type
|
||||
cxx_decltype
|
||||
cxx_deleted_functions
|
||||
cxx_range_for
|
||||
cxx_sizeof_member
|
||||
)
|
||||
|
||||
target_include_directories(${PROJECT_NAME} ${_INTERFACE_OR_PUBLIC}
|
||||
@@ -285,11 +265,9 @@ endif()
|
||||
# and linkage information (doesn't find deps though).
|
||||
install(TARGETS ${PROJECT_NAME}
|
||||
EXPORT httplibTargets
|
||||
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
||||
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
||||
)
|
||||
|
||||
install(FILES "${_httplib_build_includedir}/httplib.h" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
|
||||
install(FILES "${_httplib_build_includedir}/httplib.h" TYPE INCLUDE)
|
||||
|
||||
install(FILES
|
||||
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
|
||||
|
||||
Reference in New Issue
Block a user