Your message dated Wed, 09 Dec 2009 22:39:19 +0000
with message-id <[email protected]>
and subject line Bug#560221: fixed in mpfr 2.4.2-3
has caused the Debian Bug report #560221,
regarding mpfr/mips(el): FTBFS with gcc-4.4
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
560221: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560221
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: mpfr
Version: 2.4.2-2
Severity: serious
Tags: patch
Justification: no longer builds from source
mpfr fails to build on mips(el) with gcc-4.4. A full build log can be
found here:
https://buildd.debian.org/fetch.cgi?pkg=mpfr&arch=mipsel&ver=2.4.2-2&stamp=1260358474&file=log&as=raw
This is due to a change in GCC 4.4, the h asm constraint is not
supported anymore on mips. For more details please see:
http://gcc.gnu.org/gcc-4.4/changes.html
The patch below fixes the problem by implementing the solution
recommended the previous web page. With it, mpfr builds and
passes the testsuite.
--- mpfr-2.4.2.orig/mpfr-longlong.h
+++ mpfr-2.4.2/mpfr-longlong.h
@@ -1011,7 +1011,15 @@
#endif /* __m88000__ */
#if defined (__mips) && W_TYPE_SIZE == 32
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 7
+#if (__GNUC__ >= 5) || (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
+#define umul_ppmm(w1, w0, u, v) \
+ do { \
+ UDItype _r; \
+ _r = (UDItype) u * v; \
+ (w1) = _r >> 32; \
+ (w0) = (USItype) _r; \
+ } while (0)
+#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
#define umul_ppmm(w1, w0, u, v) \
__asm__ ("multu %2,%3" : "=l" (w0), "=h" (w1) : "d" (u), "d" (v))
#else
@@ -1024,7 +1032,16 @@
#endif /* __mips */
#if (defined (__mips) && __mips >= 3) && W_TYPE_SIZE == 64
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 7
+#if (__GNUC__ >= 5) || (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
+typedef unsigned int UTItype __attribute__ ((mode (TI)));
+#define umul_ppmm(w1, w0, u, v) \
+ do { \
+ UTItype _r; \
+ _r = (UTItype) u * v; \
+ (w1) = _r >> 64; \
+ (w0) = (UDItype) _r; \
+ } while (0)
+#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
#define umul_ppmm(w1, w0, u, v) \
__asm__ ("dmultu %2,%3" : "=l" (w0), "=h" (w1) : "d" (u), "d" (v))
#else
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: mipsel (mips64)
Kernel: Linux 2.6.26-2-5kc-malta
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash
--- End Message ---
--- Begin Message ---
Source: mpfr
Source-Version: 2.4.2-3
We believe that the bug you reported is fixed in the latest version of
mpfr, which is due to be installed in the Debian FTP archive:
libmpfr-dev_2.4.2-3_amd64.deb
to main/m/mpfr/libmpfr-dev_2.4.2-3_amd64.deb
libmpfr-doc_2.4.2-3_all.deb
to main/m/mpfr/libmpfr-doc_2.4.2-3_all.deb
libmpfr1ldbl_2.4.2-3_amd64.deb
to main/m/mpfr/libmpfr1ldbl_2.4.2-3_amd64.deb
mpfr_2.4.2-3.diff.gz
to main/m/mpfr/mpfr_2.4.2-3.diff.gz
mpfr_2.4.2-3.dsc
to main/m/mpfr/mpfr_2.4.2-3.dsc
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 [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Laurent Fousse <[email protected]> (supplier of updated mpfr 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 [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Wed, 09 Dec 2009 21:49:52 +0100
Source: mpfr
Binary: libmpfr1ldbl libmpfr-dev libmpfr-doc
Architecture: source all amd64
Version: 2.4.2-3
Distribution: unstable
Urgency: low
Maintainer: Laurent Fousse <[email protected]>
Changed-By: Laurent Fousse <[email protected]>
Description:
libmpfr-dev - multiple precision floating-point computation developers tools
libmpfr-doc - multiple precision floating-point computation documentation
libmpfr1ldbl - multiple precision floating-point computation
Closes: 560221
Changes:
mpfr (2.4.2-3) unstable; urgency=low
.
* Apply patch by Aurélien Jarno, fixing compilation problem
on mips(el) with gcc-4.4 (closes: #560221).
Checksums-Sha1:
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1cf7a7935699b19ab529b568154b6d1385c7947b 8504 mpfr_2.4.2-3.diff.gz
15fc34526f0a30ef55a26cbffbaed1eb88f0fc6a 665614 libmpfr-doc_2.4.2-3_all.deb
fdd1aa319d4cf2bdabf064ea176766dc02068218 428106 libmpfr1ldbl_2.4.2-3_amd64.deb
000d4474b449a5a4e5eb98fa18e00c8f121c42ef 470274 libmpfr-dev_2.4.2-3_amd64.deb
Checksums-Sha256:
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mpfr_2.4.2-3.dsc
172df0adbe6959487092266d97807c2e3f2860fe55129dee9bac2a9ceaf65a94 8504
mpfr_2.4.2-3.diff.gz
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libmpfr-doc_2.4.2-3_all.deb
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97e3488eab7375cacc82c02130d9ca9b4574c184003c70061a959e6878595fba 470274
libmpfr-dev_2.4.2-3_amd64.deb
Files:
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35e04097b141621f52535219d15d96f3 8504 math optional mpfr_2.4.2-3.diff.gz
63baf058883b25d7f8bf1276f2b272f3 665614 doc optional
libmpfr-doc_2.4.2-3_all.deb
0fe151b18ab392c519459a2bfda4cec1 428106 libs optional
libmpfr1ldbl_2.4.2-3_amd64.deb
679d69102c665a592631a16d4221af67 470274 libdevel optional
libmpfr-dev_2.4.2-3_amd64.deb
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