chore: Remove unity builds (#6300)

Unity builds were intended to speed up builds, by bundling multiple files into compilation units. However, now that ccache is available on all platforms, there is no need for unity builds anymore, as ccache stores compiled individual build objects for reuse. This change therefore removes the ability to make unity builds.
This commit is contained in:
Bart
2026-02-03 17:55:22 -05:00
committed by GitHub
parent 6c1a92fe93
commit 3a172301ce
11 changed files with 58 additions and 83 deletions

View File

@@ -51,22 +51,20 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
# Only generate a subset of configurations in PRs.
if not all:
# Debian:
# - Bookworm using GCC 13: Release and Unity on linux/amd64, set
# the reference fee to 500.
# - Bookworm using GCC 15: Debug and no Unity on linux/amd64, enable
# code coverage (which will be done below).
# - Bookworm using Clang 16: Debug and no Unity on linux/arm64,
# enable voidstar.
# - Bookworm using Clang 17: Release and no Unity on linux/amd64,
# set the reference fee to 1000.
# - Bookworm using Clang 20: Debug and Unity on linux/amd64.
# - Bookworm using GCC 13: Release on linux/amd64, set the reference
# fee to 500.
# - Bookworm using GCC 15: Debug on linux/amd64, enable code
# coverage (which will be done below).
# - Bookworm using Clang 16: Debug on linux/arm64, enable voidstar.
# - Bookworm using Clang 17: Release on linux/amd64, set the
# reference fee to 1000.
# - Bookworm using Clang 20: Debug on linux/amd64.
if os["distro_name"] == "debian":
skip = True
if os["distro_version"] == "bookworm":
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-13"
and build_type == "Release"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "linux/amd64"
):
cmake_args = f"-DUNIT_TEST_REFERENCE_FEE=500 {cmake_args}"
@@ -74,14 +72,12 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-15"
and build_type == "Debug"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "linux/amd64"
):
skip = False
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "clang-16"
and build_type == "Debug"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "linux/arm64"
):
cmake_args = f"-Dvoidstar=ON {cmake_args}"
@@ -89,7 +85,6 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "clang-17"
and build_type == "Release"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "linux/amd64"
):
cmake_args = f"-DUNIT_TEST_REFERENCE_FEE=1000 {cmake_args}"
@@ -97,7 +92,6 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "clang-20"
and build_type == "Debug"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "linux/amd64"
):
skip = False
@@ -105,15 +99,14 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
continue
# RHEL:
# - 9 using GCC 12: Debug and Unity on linux/amd64.
# - 10 using Clang: Release and no Unity on linux/amd64.
# - 9 using GCC 12: Debug on linux/amd64.
# - 10 using Clang: Release on linux/amd64.
if os["distro_name"] == "rhel":
skip = True
if os["distro_version"] == "9":
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-12"
and build_type == "Debug"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "linux/amd64"
):
skip = False
@@ -121,7 +114,6 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "clang-any"
and build_type == "Release"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "linux/amd64"
):
skip = False
@@ -129,17 +121,16 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
continue
# Ubuntu:
# - Jammy using GCC 12: Debug and no Unity on linux/arm64.
# - Noble using GCC 14: Release and Unity on linux/amd64.
# - Noble using Clang 18: Debug and no Unity on linux/amd64.
# - Noble using Clang 19: Release and Unity on linux/arm64.
# - Jammy using GCC 12: Debug on linux/arm64.
# - Noble using GCC 14: Release on linux/amd64.
# - Noble using Clang 18: Debug on linux/amd64.
# - Noble using Clang 19: Release on linux/arm64.
if os["distro_name"] == "ubuntu":
skip = True
if os["distro_version"] == "jammy":
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-12"
and build_type == "Debug"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "linux/arm64"
):
skip = False
@@ -147,21 +138,18 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-14"
and build_type == "Release"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "linux/amd64"
):
skip = False
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "clang-18"
and build_type == "Debug"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "linux/amd64"
):
skip = False
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "clang-19"
and build_type == "Release"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "linux/arm64"
):
skip = False
@@ -169,20 +157,16 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
continue
# MacOS:
# - Debug and no Unity on macos/arm64.
# - Debug on macos/arm64.
if os["distro_name"] == "macos" and not (
build_type == "Debug"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "macos/arm64"
build_type == "Debug" and architecture["platform"] == "macos/arm64"
):
continue
# Windows:
# - Release and Unity on windows/amd64.
# - Release on windows/amd64.
if os["distro_name"] == "windows" and not (
build_type == "Release"
and "-Dunity=ON" in cmake_args
and architecture["platform"] == "windows/amd64"
build_type == "Release" and architecture["platform"] == "windows/amd64"
):
continue
@@ -209,18 +193,17 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
):
continue
# Enable code coverage for Debian Bookworm using GCC 15 in Debug and no
# Unity on linux/amd64
# Enable code coverage for Debian Bookworm using GCC 15 in Debug on
# linux/amd64
if (
f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-15"
and build_type == "Debug"
and "-Dunity=OFF" in cmake_args
and architecture["platform"] == "linux/amd64"
):
cmake_args = f"-Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 -DCMAKE_CXX_FLAGS=-O0 {cmake_args}"
# Generate a unique name for the configuration, e.g. macos-arm64-debug
# or debian-bookworm-gcc-12-amd64-release-unity.
# or debian-bookworm-gcc-12-amd64-release.
config_name = os["distro_name"]
if (n := os["distro_version"]) != "":
config_name += f"-{n}"
@@ -234,8 +217,6 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
config_name += f"-{build_type.lower()}"
if "-Dcoverage=ON" in cmake_args:
config_name += "-coverage"
if "-Dunity=ON" in cmake_args:
config_name += "-unity"
# Add the configuration to the list, with the most unique fields first,
# so that they are easier to identify in the GitHub Actions UI, as long

View File

@@ -208,5 +208,5 @@
}
],
"build_type": ["Debug", "Release"],
"cmake_args": ["-Dunity=OFF", "-Dunity=ON"]
"cmake_args": [""]
}

View File

@@ -15,8 +15,5 @@
}
],
"build_type": ["Debug", "Release"],
"cmake_args": [
"-Dunity=OFF -DCMAKE_POLICY_VERSION_MINIMUM=3.5",
"-Dunity=ON -DCMAKE_POLICY_VERSION_MINIMUM=3.5"
]
"cmake_args": ["-DCMAKE_POLICY_VERSION_MINIMUM=3.5"]
}

View File

@@ -15,5 +15,5 @@
}
],
"build_type": ["Debug", "Release"],
"cmake_args": ["-Dunity=OFF", "-Dunity=ON"]
"cmake_args": [""]
}