Files
allwpilib/shared/bazel/compiler_flags/linux_flags.rc
Tyler Veness af7d68e993 [wpiutil] Use C++23 stacktrace library on Windows (#6839)
This lets us remove the unmaintained StackWalker library and its hacky
upstream_utils script.

@Gold856 reported that StackWalker gives blank stacktraces:
https://discord.com/channels/176186766946992128/368993897495527424/1261940029287301150.
They also reported an earlier version of this PR giving the following
stacktrace instead:
```
D:\allwpilib\developerRobot\src\main\native\cpp\Robot.cpp(18): developerRobotCpp!Robot::RobotInit+0xB6
D:\allwpilib\wpilibc\src\main\native\cpp\TimedRobot.cpp(22): wpilibcd!frc::TimedRobot::StartCompetition+0x4F
D:\allwpilib\wpilibc\src\main\native\include\frc\RobotBase.h(36): developerRobotCpp!frc::impl::RunRobot<Robot>+0xC8
D:\allwpilib\wpilibc\src\main\native\include\frc\RobotBase.h(106): developerRobotCpp!frc::StartRobot<Robot>+0x17E
D:\allwpilib\developerRobot\src\main\native\cpp\Robot.cpp(60): developerRobotCpp!main+0xB
D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl(79): developerRobotCpp!invoke_main+0x39
D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl(288): developerRobotCpp!__scrt_common_main_seh+0x132
D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl(331): developerRobotCpp!__scrt_common_main+0xE
D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_main.cpp(17): developerRobotCpp!mainCRTStartup+0xE
KERNEL32!BaseThreadInitThunk+0x1D
ntdll!RtlUserThreadStart+0x28
```
2026-04-26 00:15:39 -07:00

41 lines
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###############################
# Linux
###############################
# Start with configuring the autodetected toolchain.
# The target toolchain should be captured already in its toolchain.
common:linux --repo_env=BAZEL_COPTS="-Wall:-Wextra:-Werror:-gz=zlib"
# C++ only
common:linux --repo_env=BAZEL_CXXOPTS="-std=c++23:-Wformat=2:-pedantic:-Wno-psabi:-Wno-unused-parameter:-fPIC:-pthread:-Wno-deprecated-enum-enum-conversion"
# C Only
common:linux --repo_env=BAZEL_CONLYOPTS="-Wformat=2:-pedantic:-Wno-psabi:-Wno-unused-parameter:-fPIC:-pthread"
# Linker
common:linux --repo_env=BAZEL_LINKOPTS="-rdynamic:-pthread:-ldl:-latomic:-Wl,-rpath,'$ORIGIN'"
# Cleanup build output for tools
build:linux --host_cxxopt=-Wno-missing-field-initializers
build:linux --host_cxxopt=-Wno-deprecated-enum-enum-conversion
build:linux --host_cxxopt=-Wno-sign-compare
build:linux --host_cxxopt=-Wno-unknown-pragmas
build:linux --host_cxxopt=-Wno-attributes
# Ignore potential issues in third party code on the host
build:linux --host_cxxopt=-Wno-pedantic
build:linux --host_cxxopt=-Wno-format-nonliteral
build:linux --host_cxxopt=-Wno-missing-requires
build:linux --host_cxxopt=-Wno-implicit-fallthrough
build:linux --host_per_file_copt=external/zlib/.*\.c@-Wno-deprecated-non-prototype
build:linux --host_per_file_copt=external/.*@-Wno-pedantic,-Wno-implicit-fallthrough,-Wno-format-nonliteral,-Wno-sign-compare,-Wno-sign-compare,-Wno-type-limits,-Wno-maybe-uninitialized,-Wno-missing-field-initializers,-Wno-trigraphs,-Wno-attributes,-Wno-return-type,-Wno-unused-function,-Wno-format-y2k,-Wno-deprecated-declarations
build:linux --host_per_file_copt=external/.*\.cpp$,external/.*\.cc$@-Wno-missing-requires,-Wno-volatile,-Wno-redundant-move,-Wno-class-memaccess,-Wno-ignored-qualifiers,-Wno-stringop-overflow,-Wno-extra
# Set soname. Needed for robotpy
build:linux --features=set_soname
build:linux --host_features=set_soname
build:linux --host_platform=//shared/bazel:linux_x86_64
build:linux --platforms=//shared/bazel:linux_x86_64