--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: libffi: FTBFS with clang instead of gcc
- From: "Joseph Lee" <jesa7955@gmail.com>
- Date: Thu, 28 May 2015 09:46:58 +0000
- Message-id: <20150528094657.12973.23151.reportbug@roc-jesa>
Source: libffi
Version: 3.1
Severity: minor
Dear Maintainer,
Hello,
Using the rebuild infrastructure, your package fails to build with clang instead of gcc.
Error message is:
clang: error: unsupported argument '--gdwarf2' to option 'Wa,'
Full build log is available here:
http://clang.debian.net/logs/2015-01-23/libffi_3.1-2_unstable_clang.log
Thanks,
Joseph
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.0.4-2-ARCH (SMP w/8 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8)
Shell: /bin/sh linked to /bin/dash
diff -Nru libffi-3.1/debian/rules libffi-3.1/debian/rules
--- libffi-3.1/debian/rules 2014-06-04 13:28:42.000000000 +0000
+++ libffi-3.1/debian/rules 2015-05-26 02:19:36.000000000 +0000
@@ -45,7 +45,10 @@
--prefix=/usr \
--mandir=\$${prefix}/share/man \
--infodir=\$${prefix}/share/info \
- CC="$(CC)" CXX="$(CXX)" CFLAGS="$(CFLAGS)" CCASFLAGS="$(CFLAGS) -Wa,--gdwarf2" LDFLAGS="-Wl,-z,defs $(LDFLAGS)"
+ CC="$(CC)" CXX="$(CXX)" CFLAGS="$(CFLAGS)" LDFLAGS="-Wl,-z,defs $(LDFLAGS)" \
+# clang doesn't accept --gdwarf2, it should be -gdwarf-2
+ if [ `${CC} -v 2>&1 | grep -c "clang version"` -eq 1 ]; then CCASFLAGS="$(CFLAGS) -Wa,-gdwarf-2"; \
+ else CCASFLAGS="$(CFLAGS) -Wa,--gdwarf2"; fi
touch $@
# --libdir=\$${prefix}/lib/$(DEB_HOST_MULTIARCH) \
--- End Message ---
--- Begin Message ---
Source: libffi
Source-Version: 3.2.1-4
We believe that the bug you reported is fixed in the latest version of
libffi, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 787071@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthias Klose <doko@debian.org> (supplier of updated libffi package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 14 Dec 2015 19:05:27 +0100
Source: libffi
Binary: libffi-dev libffi6 libffi6-dbg libffi6-udeb
Architecture: source amd64
Version: 3.2.1-4
Distribution: unstable
Urgency: medium
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <doko@debian.org>
Description:
libffi-dev - Foreign Function Interface library (development files)
libffi6 - Foreign Function Interface library runtime
libffi6-dbg - Foreign Function Interface library runtime (debug symbols)
libffi6-udeb - Foreign Function Interface library runtime (udeb)
Closes: 751907 787071 803039
Changes:
libffi (3.2.1-4) unstable; urgency=medium
.
* Fix CCASFLAGS. Closes: #787071.
* Build using dh-autoreconf. Closes: #803039.
* Configure with --enable-pax_emutramp. Closes: #751907.
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Package-Type: udeb
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