Set execinfo=no by default when compiling for Linux/*BSD

Alpine 3.17 and later no longer provide execinfo in its repositories,
making compilation impossible unless you pass `execinfo=no`.
This commit is contained in:
Hugo Locurcio 2024-05-11 00:25:13 +02:00
parent c4279fe3e0
commit 7b678b961c
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@ -50,7 +50,7 @@ def get_opts():
BoolVariable("wayland", "Enable Wayland display", True),
BoolVariable("libdecor", "Enable libdecor support", True),
BoolVariable("touch", "Enable touch events", True),
BoolVariable("execinfo", "Use libexecinfo on systems where glibc is not available", None),
BoolVariable("execinfo", "Use libexecinfo on systems where glibc is not available", False),
]
@ -491,16 +491,12 @@ def configure(env: "SConsEnvironment"):
env.Append(LIBS=["dl"])
if platform.libc_ver()[0] != "glibc":
# The default crash handler depends on glibc, so if the host uses
# a different libc (BSD libc, musl), fall back to libexecinfo.
if not "execinfo" in env:
print("Note: Using `execinfo=yes` for the crash handler as required on platforms where glibc is missing.")
env["execinfo"] = True
if env["execinfo"]:
env.Append(LIBS=["execinfo"])
env.Append(CPPDEFINES=["CRASH_HANDLER_ENABLED"])
else:
# The default crash handler depends on glibc, so if the host uses
# a different libc (BSD libc, musl), libexecinfo is required.
print("Note: Using `execinfo=no` disables the crash handler on platforms where glibc is missing.")
else:
env.Append(CPPDEFINES=["CRASH_HANDLER_ENABLED"])