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58 lines
2.0 KiB
58 lines
2.0 KiB
diff --git a/build/gen.py b/build/gen.py
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index 76f88e84..5e088b2a 100755
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--- a/build/gen.py
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+++ b/build/gen.py
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@@ -326,9 +326,6 @@ def WriteGNNinja(path, platform, host, options, linux_sysroot):
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if options.debug:
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cflags.extend(['-O0', '-g'])
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else:
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- cflags.append('-DNDEBUG')
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- cflags.append('-O3')
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- ldflags.append('-O3')
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# Use -fdata-sections and -ffunction-sections to place each function
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# or data item into its own section so --gc-sections can eliminate any
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# unused functions and data items.
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@@ -340,14 +337,6 @@ def WriteGNNinja(path, platform, host, options, linux_sysroot):
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# Garbage collection is done by default on aix.
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ldflags.append('-Wl,--gc-sections')
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- # Omit all symbol information from the output file.
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- if platform.is_darwin():
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- ldflags.append('-Wl,-S')
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- elif platform.is_aix():
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- ldflags.append('-Wl,-s')
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- else:
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- ldflags.append('-Wl,-strip-all')
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-
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# Enable identical code-folding.
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if options.use_icf:
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ldflags.append('-Wl,--icf=all')
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@@ -356,26 +345,17 @@ def WriteGNNinja(path, platform, host, options, linux_sysroot):
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'-D_FILE_OFFSET_BITS=64',
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'-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS',
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'-pthread',
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- '-pipe',
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'-fno-exceptions',
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'-fno-rtti',
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])
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cflags_cc.extend(['-std=c++14', '-Wno-c++11-narrowing'])
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+ ldflags.append('-pthread')
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if platform.is_linux():
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if linux_sysroot:
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# Use the sid sysroot that UpdateLinuxSysroot() downloads.
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cflags.append('--sysroot=' + linux_sysroot)
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ldflags.append('--sysroot=' + linux_sysroot)
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- ldflags.extend([
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- '-static-libstdc++',
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- '-Wl,--as-needed',
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- ])
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- libs.extend([
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- # These are needed by libc++.
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- '-ldl',
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- '-lpthread',
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- ])
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elif platform.is_darwin():
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min_mac_version_flag = '-mmacosx-version-min=10.9'
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cflags.append(min_mac_version_flag)
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