diff mbox

[2/3] ruby: should not use dl_iterate_phdr() on Blackfin

Message ID 1409264259-13058-3-git-send-email-thomas.petazzoni@free-electrons.com
State Accepted
Commit 53bf889cdca77979814bc6b74170e2f104fc3b70
Headers show

Commit Message

Thomas Petazzoni Aug. 28, 2014, 10:17 p.m. UTC 
The dl_iterate_phdr() C library function on Blackfin returns a
non-conventional structure format compared to other architectures,
which makes Ruby unable to use it. Since it's just an optional feature
of Ruby apparently used to generate more fancy backtraces, this commit
simply disables the usage of dl_iterate_phdr() on this architecture.

Fixes:

  http://autobuild.buildroot.org/results/1b0/1b0e2f5f95889eb26846927da45d128247d0ed89/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/ruby/ruby.mk | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Peter Korsgaard Aug. 29, 2014, 7:16 a.m. UTC | #1 
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:

 > The dl_iterate_phdr() C library function on Blackfin returns a
 > non-conventional structure format compared to other architectures,
 > which makes Ruby unable to use it. Since it's just an optional feature
 > of Ruby apparently used to generate more fancy backtraces, this commit
 > simply disables the usage of dl_iterate_phdr() on this architecture.

 > Fixes:

 >   http://autobuild.buildroot.org/results/1b0/1b0e2f5f95889eb26846927da45d128247d0ed89/

 > Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Committed, thanks.
diff mbox

Patch

diff --git a/package/ruby/ruby.mk b/package/ruby/ruby.mk
index 66556c3..b84aaf3 100644
--- a/package/ruby/ruby.mk
+++ b/package/ruby/ruby.mk
@@ -28,6 +28,10 @@  RUBY_CFLAGS += -O2
 endif
 RUBY_CONF_ENV = CFLAGS="$(RUBY_CFLAGS)"
 
+ifeq ($(BR2_bfin),y)
+RUBY_CONF_ENV = ac_cv_func_dl_iterate_phdr=no
+endif
+
 # Force optionals to build before we do
 ifeq ($(BR2_PACKAGE_BERKELEYDB),y)
 	RUBY_DEPENDENCIES += berkeleydb