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scons: Disable unsupported -Wl,--as-needed in MacOS

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Change-Id: Id6f8199b818217c4fcf4b80efdb7cc9e1d14e32b
Signed-off-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/28173
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Nikos Nikoleris
2020-04-23 20:07:51 +01:00
parent ac9202e64b
commit 25620a7ee6
1 changed files with 4 additions and 1 deletions
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5
SConstruct
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@@ -359,7 +359,10 @@ if main['GCC'] or main['CLANG']:
main.Append(CCFLAGS=['-I/usr/local/include']) main.Append(CCFLAGS=['-I/usr/local/include'])
main.Append(CXXFLAGS=['-I/usr/local/include']) main.Append(CXXFLAGS=['-I/usr/local/include'])
main.Append(LINKFLAGS='-Wl,--as-needed') # On Mac OS X/Darwin the default linker doesn't support the
# option --as-needed
if sys.platform != "darwin":
main.Append(LINKFLAGS='-Wl,--as-needed')
main['FILTER_PSHLINKFLAGS'] = lambda x: str(x).replace(' -shared', '') main['FILTER_PSHLINKFLAGS'] = lambda x: str(x).replace(' -shared', '')
main['PSHLINKFLAGS'] = main.subst('${FILTER_PSHLINKFLAGS(SHLINKFLAGS)}') main['PSHLINKFLAGS'] = main.subst('${FILTER_PSHLINKFLAGS(SHLINKFLAGS)}')
if GetOption('gold_linker'): if GetOption('gold_linker'):