From f256a2c44f2001a4c3cde4350a857f3d6f105b74 Mon Sep 17 00:00:00 2001 From: Nikos Nikoleris Date: Sun, 2 Dec 2018 18:39:32 +0000 Subject: [PATCH] scons: Disable systemc on Mac OS LLVM on Mac OS up until version 10.0.0 doesn't seem to support the attribute for weak linking and fails to compile. Additionally, even the basic example tests fail. Therefore, this change disables systemc by default on Mac OS until we address these issues. Change-Id: Iaa6360ec61317e01f4e645af8b509961b3144282 Signed-off-by: Nikos Nikoleris Reviewed-on: https://gem5-review.googlesource.com/c/14818 Reviewed-by: Gabe Black Maintainer: Gabe Black --- src/systemc/SConscript | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/src/systemc/SConscript b/src/systemc/SConscript index 7317b3a82..c820b457e 100644 --- a/src/systemc/SConscript +++ b/src/systemc/SConscript @@ -31,12 +31,17 @@ from m5.util import compareVersions from m5.util.terminal import termcap if env['USE_SYSTEMC']: - if 'GCC_VERSION' in env and \ - compareVersions(env['GCC_VERSION'], '5.0') < 0: + if ('GCC_VERSION' in env and \ + compareVersions(env['GCC_VERSION'], '5.0') < 0) or \ + env['PLATFORM'] == 'darwin': - print(termcap.Yellow + termcap.Bold + - 'Warning: Disabling systemc on gcc versions less than 5.0.' + - termcap.Normal) + if env['PLATFORM'] == 'darwin': + print(termcap.Yellow + termcap.Bold + + 'Warning: Disabling systemc on Mac OS.' + termcap.Normal) + else: + print(termcap.Yellow + termcap.Bold + + 'Warning: Disabling systemc on gcc versions less than 5.0.' + + termcap.Normal) env['USE_SYSTEMC'] = False Return() -- 2.30.2