Bug 1211957

Summary:	libgnat is being compiled with nodlopen switch
Product:	[Fedora] Fedora	Reporter:	Pavel Zhukov <pzhukov>
Component:	gcc	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	21	CC:	davejohansen, jakub, jwakely, law, mpolacek
Target Milestone:	---	Keywords:	EasyFix, Patch
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gcc-5.1.1-3.fc22	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-06-18 13:29:19 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Pavel Zhukov 2015-04-15 09:59:39 UTC

Description of problem:
libgnat is compiled with nodlopen
It's weird because neither upstream VCS/tarball or fedora patches contain this switch enabled.

Version-Release number of selected component (if applicable):
Name        : libgnat
Arch        : x86_64
Version     : 4.9.2


How reproducible:
100%

Steps to Reproduce:
1. Try to dlopen() libgnat.so

Additional info:
Fixed upstream ages ago:
- UPSTREAM gcc-4.9.2.tar.bz2
+ FEDORA gcc-4.9.2-20141101

@@ -2811,14 +2811,14 @@
              gnatlib
 	$(RM) $(RTSDIR)/libgna*$(soext)
 	cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
-                | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared $(GNATLIBCFLAGS) \
+                | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared -Wl,-z,nodlopen $(GNATLIBCFLAGS) \
 		$(PICFLAG_FOR_TARGET) \
 		-o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 		$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 		$(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 		$(MISCLIB) -lm
 	cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
-                | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared $(GNATLIBCFLAGS) \
+                | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared -Wl,-z,nodlopen $(GNATLIBCFLAGS) \
 		$(PICFLAG_FOR_TARGET) \
 		-o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 		$(GNATRTL_TASKING_OBJS) \

Comment 1 Fedora Update System 2015-06-13 20:18:24 UTC

gcc-5.1.1-3.fc22,gcc-python-plugin-0.14-2.fc22 has been submitted as an update for Fedora 22.
https://admin.fedoraproject.org/updates/gcc-5.1.1-3.fc22,gcc-python-plugin-0.14-2.fc22

Comment 2 Fedora Update System 2015-06-14 17:30:14 UTC

Package gcc-5.1.1-3.fc22, gcc-python-plugin-0.14-2.fc22:
* should fix your issue,
* was pushed to the Fedora 22 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing gcc-5.1.1-3.fc22 gcc-python-plugin-0.14-2.fc22'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2015-9967/gcc-5.1.1-3.fc22,gcc-python-plugin-0.14-2.fc22
then log in and leave karma (feedback).

Comment 3 Fedora Update System 2015-06-18 13:29:19 UTC

gcc-5.1.1-3.fc22, gcc-python-plugin-0.14-2.fc22 has been pushed to the Fedora 22 stable repository.  If problems still persist, please make note of it in this bug report.