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| author | Thomas De Schampheleire <patrickdepinguin@gmail.com> | 2013-10-13 13:45:04 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2013-10-14 13:01:23 +0200 |
| commit | 61ac6731528bf2c6f0598da02d9134821bbb3b00 (patch) | |
| tree | 9ff6a6aee8c3aa47df00fc3c1fa5e346e0010a6f /package/ruby | |
| parent | f8938bf47d06e445c86d02403122c39926f1d036 (diff) | |
| download | buildroot-61ac6731528bf2c6f0598da02d9134821bbb3b00.tar.gz buildroot-61ac6731528bf2c6f0598da02d9134821bbb3b00.zip | |
ruby: fix 'pcrel too far' build problem on SuperH architectures
The 'pcrel too far' problem detected in the autobuild on SuperH
architectures, seems to be caused by the -Os optimization flag. Using
standard optimization fixes the problem.
Fixes http://autobuild.buildroot.net/results/bc36e051e06f596c2fafdd3cc3745bb34b73ace3/
Investigated-by: Lionel Orry <lionel.orry@gmail.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/ruby')
| -rw-r--r-- | package/ruby/ruby.mk | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/package/ruby/ruby.mk b/package/ruby/ruby.mk index 2188837a36..ea19008f54 100644 --- a/package/ruby/ruby.mk +++ b/package/ruby/ruby.mk @@ -15,6 +15,15 @@ HOST_RUBY_CONF_OPT = --disable-install-doc --with-out-ext=curses,readline RUBY_LICENSE = Ruby or BSD-2c, BSD-3c, others RUBY_LICENSE_FILES = LEGAL COPYING BSDL +RUBY_CFLAGS = $(TARGET_CFLAGS) +# With some SuperH toolchains (like Sourcery CodeBench 2012.09), ruby fails to +# build with 'pcrel too far'. This seems to be caused by the -Os option we pass +# by default. To fix the problem, use standard -O2 optimization instead. +ifeq ($(BR2_sh)$(BR2_sh64),y) +RUBY_CFLAGS += -O2 +endif +RUBY_CONF_ENV = CFLAGS="$(RUBY_CFLAGS)" + # Force optionals to build before we do ifeq ($(BR2_PACKAGE_BERKELEYDB),y) RUBY_DEPENDENCIES += berkeleydb |
