scons: Disable unsupported -Wl,--as-needed in MacOS
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>
diff --git a/SConstruct b/SConstruct
index 215c0b6..3345148 100755
--- a/SConstruct
+++ b/SConstruct
@@ -359,7 +359,10 @@
main.Append(CCFLAGS=['-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['PSHLINKFLAGS'] = main.subst('${FILTER_PSHLINKFLAGS(SHLINKFLAGS)}')
if GetOption('gold_linker'):