mirror of
https://github.com/beard7n/bsdports.git
synced 2026-04-10 18:41:17 +02:00
72 lines
2.8 KiB
Plaintext
72 lines
2.8 KiB
Plaintext
--- ./SConstruct.orig 2023-03-25 16:50:11.568918000 +0200
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+++ ./SConstruct 2023-03-25 16:53:05.980989000 +0200
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@@ -295,7 +295,7 @@
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)
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experimental_optimizations = [
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- 'O3',
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+ 'O',
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'builtin-memcmp',
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'fnsi',
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'nofp',
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@@ -313,7 +313,7 @@
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action="append",
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choices=experimental_optimization_choices,
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const=experimental_optimization_choices[0],
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- default=['+sandybridge'],
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+ default=[''],
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help='Enable experimental optimizations',
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nargs='?',
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type='choice'
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@@ -1343,9 +1343,9 @@
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print(env_vars.GenerateHelpText(env))
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Exit(0)
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-unknown_vars = env_vars.UnknownVariables()
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-if unknown_vars:
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- env.FatalError("Unknown variables specified: {0}", ", ".join(list(unknown_vars.keys())))
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+#unknown_vars = env_vars.UnknownVariables()
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+#if unknown_vars:
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+# env.FatalError("Unknown variables specified: {0}", ", ".join(list(unknown_vars.keys())))
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install_actions.setup(env, get_option('install-action'))
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@@ -2435,13 +2435,12 @@
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# If runtime hardening is requested, then build anything
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# destined for an executable with the necessary flags for PIE.
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env.AppendUnique(
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- PROGCCFLAGS=['-fPIE'],
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+ PROGCCFLAGS=['-fpic'],
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PROGLINKFLAGS=['-pie'],
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)
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# -Winvalid-pch Warn if a precompiled header (see Precompiled Headers) is found in the search path but can't be used.
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env.Append( CCFLAGS=["-fasynchronous-unwind-tables",
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- "-ggdb" if not env.TargetOSIs('emscripten') else "-g",
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"-Wall",
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"-Wsign-compare",
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"-Wno-unknown-pragmas",
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@@ -2566,7 +2565,7 @@
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)
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if optBuild and not optBuildForSize:
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- env.Append( CCFLAGS=["-O3" if "O3" in selected_experimental_optimizations else "-O2"] )
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+ env.Append( CCFLAGS=["-O" if "O3" in selected_experimental_optimizations else "-O"] )
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elif optBuild and optBuildForSize:
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env.Append( CCFLAGS=["-Os"] )
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else:
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@@ -2608,8 +2607,12 @@
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# setting it for both C and C++ by setting both of CFLAGS and
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# CXXFLAGS.
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+ arm_march_flag = "armv8-a"
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+ if get_option('use-hardware-crc32') == "on":
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+ arm_march_flag += "+crc"
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+
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default_targeting_flags_for_architecture = {
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- "aarch64" : { "-march=" : "armv8.2-a", "-mtune=" : "generic" },
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+ "aarch64" : { "-march=" : arm_march_flag, "-mtune=" : "generic" },
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"i386" : { "-march=" : "nocona", "-mtune=" : "generic" },
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"ppc64le" : { "-mcpu=" : "power8", "-mtune=" : "power8", "-mcmodel=" : "medium" },
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"s390x" : { "-march=" : "z196", "-mtune=" : "zEC12" },
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