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solidity/cmake/fmtlib.cmake

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CMake
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Adds fmtlib as 3rdparty dependency for easier string composition.
2021-04-20 12:12:07 +00:00
include(FetchContent)
FetchContent_Declare(
fmtlib
Fix incorrectly CMAKE_BINARY_DIR usage Similiar to CMAKE_SOURCE_DIR. Using CMAKE_BINARY_DIR will put the generated header (stdlib.h) in build/include/solidity/libstdlib but it should start with build/third-party/solidity or the library can't find the header. Signed-off-by: Jun Zhang <jun@junz.org>
2023-06-09 16:21:55 +00:00
PREFIX "${PROJECT_BINARY_DIR}/deps"
Fix incorrect CMAKE_SOURCE_DIR usage When using solidity as a third-party library (include it into our project using FetchContent), we encountered a strange compilation error. For some reason, cmake considers the root directory of the project as the root directory of the dependency (solidity). This is because solidity is incorrectly using CMAKE_SOURCE_DIR variable, which should be PROJECT_SOURCE_DIR (The former one refers to the top-level source directory that contains a CMakeLists.txt, while the latter refers to the source directory of the most recent project() command) I've created a repo for demonstration (https://github.com/junaire/test-solidity-fetch-content) Signed-off-by: Jun Zhang <jun@junz.org>
2023-06-08 11:03:59 +00:00
DOWNLOAD_DIR "${PROJECT_SOURCE_DIR}/deps/downloads"
Bump fmtlib to 9.1.0 In our downstream project, we have two dependencies: solidity and spdlog. Both of them depend on fmtlib. Unfortunately, the versions of fmtlib they use do not match, which leads to compilation failure. The issue arises because spdlog attempts to use solidity's fmtlib, but the specific version (v8.0.1) has a bug. Ref: https://github.com/gabime/spdlog/issues/2142 While we could keep this change in our own fork, we believe it would be worthwhile to contribute it back to the upstream since spdlog is a very popular logging library. Signed-off-by: Jun Zhang <jun@junz.org>
2023-08-24 01:54:58 +00:00
DOWNLOAD_NAME fmt-9.1.0.tar.gz
URL https://github.com/fmtlib/fmt/archive/9.1.0.tar.gz
URL_HASH SHA256=5dea48d1fcddc3ec571ce2058e13910a0d4a6bab4cc09a809d8b1dd1c88ae6f2
Adds fmtlib as 3rdparty dependency for easier string composition.
2021-04-20 12:12:07 +00:00
)
if (CMAKE_VERSION VERSION_LESS "3.14.0")
FetchContent_GetProperties(fmtlib)
if (NOT fmtlib_POPULATED)
FetchContent_Populate(fmtlib)
add_subdirectory(${fmtlib_SOURCE_DIR} ${fmtlib_BINARY_DIR})
endif()
else()
FetchContent_MakeAvailable(fmtlib)
endif()
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