Bug#889133: marked as done (gfortran-7: gfortran mod files include full paths, making software bit unreproducible)
Your message dated Wed, 07 Feb 2018 18:50:00 +0000
with message-id <E1ejUnA-000BRi-VK@fasolo.debian.org>
and subject line Bug#889133: fixed in gcc-7 7.3.0-2
has caused the Debian Bug report #889133,
regarding gfortran-7: gfortran mod files include full paths, making software bit unreproducible
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
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--
889133: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889133
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: gfortran-7
Version: 0.7.2-1
Severity: normal
Tags: upstream patch
gfortran creates binary .mod and .smod files. These are compressed files, which look like:
(viewed with e.g. zmore /usr/include/cgns.mod ):
GFORTRAN module version '14' created from /build/libcgns-XmhIxt/libcgns-3.3.0/src/cgns_f.F90
(() () () () () () () () () () () () () () () () () () () () () () () ()
() () ())
The full path of the compiled fortran file is included, which can break reproducible builds.
A trivial patch is included, to strip the path.
-- System Information:
Debian Release: 9.3
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 4.9.0-5-686-pae (SMP w/1 CPU core)
Locale: LANG=en_IE.UTF-8, LC_CTYPE=en_IE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_IE.UTF-8), LANGUAGE=en_IE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_IE.UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Description: Drop the full pathname from module file descriptions, as
this breaks reproducible builds
Author: Alastair McKinstry
Last-Updated: 2018-02-02
Forwarded: no
Index: gcc-7-7.2.0/src/gcc/fortran/module.c
===================================================================
--- gcc-7-7.2.0.orig/src/gcc/fortran/module.c
+++ gcc-7-7.2.0/src/gcc/fortran/module.c
@@ -79,6 +79,10 @@ along with GCC; see the file COPYING3.
#include "scanner.h"
#include <zlib.h>
+/* for GNU / POSIX basename */
+#define _GNU_SOURCE
+#include <string.h>
+
#define MODULE_EXTENSION ".mod"
#define SUBMODULE_EXTENSION ".smod"
@@ -6063,8 +6067,9 @@ dump_module (const char *name, int dump_
gfc_fatal_error ("Can't open module file %qs for writing at %C: %s",
filename_tmp, xstrerror (errno));
+ /* Use basename to make builds bit-reproducible */
gzprintf (module_fp, "GFORTRAN module version '%s' created from %s\n",
- MOD_VERSION, gfc_source_file);
+ MOD_VERSION, basename(gfc_source_file));
/* Write the module itself. */
iomode = IO_OUTPUT;
--- End Message ---
--- Begin Message ---
Source: gcc-7
Source-Version: 7.3.0-2
We believe that the bug you reported is fixed in the latest version of
gcc-7, 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 889133@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 gcc-7 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: Wed, 07 Feb 2018 19:26:12 +0100
Source: gcc-7
Binary: gcc-7-base libgcc-7-dev libgcc4 libgcc4-dbg lib64gcc-7-dev lib32gcc-7-dev libn32gcc-7-dev libx32gcc-7-dev gcc-7 gcc-7-multilib gcc-7-test-results gcc-7-plugin-dev gcc-7-hppa64-linux-gnu cpp-7 gcc-7-locales g++-7 g++-7-multilib libgomp1 libgomp1-dbg lib32gomp1 lib32gomp1-dbg lib64gomp1 lib64gomp1-dbg libn32gomp1 libn32gomp1-dbg libasan4 libasan4-dbg lib32asan4 lib32asan4-dbg lib64asan4 lib64asan4-dbg libx32asan4 libx32asan4-dbg libubsan0 libubsan0-dbg lib32ubsan0 lib32ubsan0-dbg lib64ubsan0 lib64ubsan0-dbg libx32ubsan0 libx32ubsan0-dbg libcilkrts5 libcilkrts5-dbg lib32cilkrts5 lib32cilkrts5-dbg lib64cilkrts5 lib64cilkrts5-dbg libx32cilkrts5 libx32cilkrts5-dbg libmpx2 libmpx2-dbg lib32mpx2 lib32mpx2-dbg lib64mpx2 lib64mpx2-dbg libgccjit-7-doc libgccjit-7-dev gobjc++-7 gobjc++-7-multilib gobjc-7 gobjc-7-multilib libobjc-7-dev lib64objc-7-dev lib32objc-7-dev libn32objc-7-dev libx32objc-7-dev gfortran-7 gfortran-7-multilib libgfortran-7-dev lib64gfortran-7-dev
lib32gfortran-7-dev libn32gfortran-7-dev libx32gfortran-7-dev libgfortran4 libgfortran4-dbg lib64gfortran4 lib64gfortran4-dbg lib32gfortran4 lib32gfortran4-dbg libn32gfortran4 libn32gfortran4-dbg libx32gfortran4 libx32gfortran4-dbg gccgo-7 gccgo-7-multilib libgo11 libgo11-dbg lib64go11 lib64go11-dbg lib32go11 lib32go11-dbg libn32go11 libn32go11-dbg libx32go11 libx32go11-dbg libstdc++-7-dev libstdc++-7-pic libstdc++6-7-dbg lib32stdc++-7-dev lib32stdc++6-7-dbg lib64stdc++-7-dev lib64stdc++6-7-dbg libn32stdc++-7-dev libn32stdc++6-7-dbg libx32stdc++-7-dev libx32stdc++6-7-dbg libstdc++-7-doc gnat-7 gnat-7-sjlj libgnat-7 libgnat-7-dbg libgnatvsn7-dev libgnatvsn7 libgnatvsn7-dbg gdc-7 gdc-7-multilib libgphobos-7-dev libgphobos71 libgphobos71-dbg lib64gphobos-7-dev lib64gphobos71 lib64gphobos71-dbg lib32gphobos-7-dev lib32gphobos71 lib32gphobos71-dbg libx32gphobos-7-dev libx32gphobos71 libx32gphobos71-dbg gccbrig-7 libhsail-rt-7-dev libhsail-rt0 libhsail-rt0-dbg fixincludes
gcc-7-offload-nvptx libgomp-plugin-nvptx1
gcc-7-source
Architecture: source
Version: 7.3.0-2
Distribution: unstable
Urgency: medium
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <doko@debian.org>
Description:
cpp-7 - GNU C preprocessor
fixincludes - Fix non-ANSI header files
g++-7 - GNU C++ compiler
g++-7-multilib - GNU C++ compiler (multilib support)
gcc-7 - GNU C compiler
gcc-7-base - GCC, the GNU Compiler Collection (base package)
gcc-7-hppa64-linux-gnu - GNU C compiler (cross compiler for hppa64)
gcc-7-locales - GCC, the GNU compiler collection (native language support files)
gcc-7-multilib - GNU C compiler (multilib support)
gcc-7-offload-nvptx - GCC offloading compiler to NVPTX
gcc-7-plugin-dev - Files for GNU GCC plugin development.
gcc-7-source - Source of the GNU Compiler Collection
gcc-7-test-results - Test results for the GCC test suite
gccbrig-7 - GNU BRIG (HSA IL) frontend
gccgo-7 - GNU Go compiler
gccgo-7-multilib - GNU Go compiler (multilib support)
gdc-7 - GNU D compiler (version 2)
gdc-7-multilib - GNU D compiler (version 2, multilib support)
gfortran-7 - GNU Fortran compiler
gfortran-7-multilib - GNU Fortran compiler (multilib support)
gnat-7 - GNU Ada compiler
gnat-7-sjlj - GNU Ada compiler (setjump/longjump runtime library)
gobjc++-7 - GNU Objective-C++ compiler
gobjc++-7-multilib - GNU Objective-C++ compiler (multilib support)
gobjc-7 - GNU Objective-C compiler
gobjc-7-multilib - GNU Objective-C compiler (multilib support)
lib32asan4 - AddressSanitizer -- a fast memory error detector (32bit)
lib32asan4-dbg - AddressSanitizer -- a fast memory error detector (32 bit debug sy
lib32cilkrts5 - Intel Cilk Plus language extensions (32bit)
lib32cilkrts5-dbg - Intel Cilk Plus language extensions (32 bit debug symbols)
lib32gcc-7-dev - GCC support library (32 bit development files)
lib32gfortran-7-dev - Runtime library for GNU Fortran applications (32bit development f
lib32gfortran4 - Runtime library for GNU Fortran applications (32bit)
lib32gfortran4-dbg - Runtime library for GNU Fortran applications (32 bit debug symbol
lib32go11 - Runtime library for GNU Go applications (32bit)
lib32go11-dbg - Runtime library for GNU Go applications (32 bit debug symbols)
lib32gomp1 - GCC OpenMP (GOMP) support library (32bit)
lib32gomp1-dbg - GCC OpenMP (GOMP) support library (32 bit debug symbols)
lib32gphobos-7-dev - Phobos D standard library (32bit development files)
lib32gphobos71 - Phobos D standard library (runtime library)
lib32gphobos71-dbg - Phobos D standard library (debug symbols)
lib32mpx2 - Intel memory protection extensions (32bit)
lib32mpx2-dbg - Intel memory protection extensions (32 bit debug symbols)
lib32objc-7-dev - Runtime library for GNU Objective-C applications (32bit developme
lib32stdc++-7-dev - GNU Standard C++ Library v3 (development files)
lib32stdc++6-7-dbg - GNU Standard C++ Library v3 (debugging files)
lib32ubsan0 - UBSan -- undefined behaviour sanitizer (32bit)
lib32ubsan0-dbg - UBSan -- undefined behaviour sanitizer (32 bit debug symbols)
lib64asan4 - AddressSanitizer -- a fast memory error detector (64bit)
lib64asan4-dbg - AddressSanitizer -- a fast memory error detector (64bit debug sym
lib64cilkrts5 - Intel Cilk Plus language extensions (64bit)
lib64cilkrts5-dbg - Intel Cilk Plus language extensions (64bit debug symbols)
lib64gcc-7-dev - GCC support library (64bit development files)
lib64gfortran-7-dev - Runtime library for GNU Fortran applications (64bit development f
lib64gfortran4 - Runtime library for GNU Fortran applications (64bit)
lib64gfortran4-dbg - Runtime library for GNU Fortran applications (64bit debug symbols
lib64go11 - Runtime library for GNU Go applications (64bit)
lib64go11-dbg - Runtime library for GNU Go applications (64bit debug symbols)
lib64gomp1 - GCC OpenMP (GOMP) support library (64bit)
lib64gomp1-dbg - GCC OpenMP (GOMP) support library (64bit debug symbols)
lib64gphobos-7-dev - Phobos D standard library (64bit development files)
lib64gphobos71 - Phobos D standard library (runtime library)
lib64gphobos71-dbg - Phobos D standard library (debug symbols)
lib64mpx2 - Intel memory protection extensions (64bit)
lib64mpx2-dbg - Intel memory protection extensions (64bit debug symbols)
lib64objc-7-dev - Runtime library for GNU Objective-C applications (64bit developme
lib64stdc++-7-dev - GNU Standard C++ Library v3 (development files)
lib64stdc++6-7-dbg - GNU Standard C++ Library v3 (debugging files)
lib64ubsan0 - UBSan -- undefined behaviour sanitizer (64bit)
lib64ubsan0-dbg - UBSan -- undefined behaviour sanitizer (64bit debug symbols)
libasan4 - AddressSanitizer -- a fast memory error detector
libasan4-dbg - AddressSanitizer -- a fast memory error detector (debug symbols)
libcilkrts5 - Intel Cilk Plus language extensions (runtime)
libcilkrts5-dbg - Intel Cilk Plus language extensions (debug symbols)
libgcc-7-dev - GCC support library (development files)
libgcc4 - GCC support library
libgcc4-dbg - GCC support library (debug symbols)
libgccjit-7-dev - GCC just-in-time compilation (development files)
libgccjit-7-doc - GCC just-in-time compilation (documentation)
libgfortran-7-dev - Runtime library for GNU Fortran applications (development files)
libgfortran4 - Runtime library for GNU Fortran applications
libgfortran4-dbg - Runtime library for GNU Fortran applications (debug symbols)
libgnat-7 - runtime for applications compiled with GNAT (shared library)
libgnat-7-dbg - runtime for applications compiled with GNAT (debugging symbols)
libgnatvsn7 - GNU Ada compiler selected components (shared library)
libgnatvsn7-dbg - GNU Ada compiler selected components (debugging symbols)
libgnatvsn7-dev - GNU Ada compiler selected components (development files)
libgo11 - Runtime library for GNU Go applications
libgo11-dbg - Runtime library for GNU Go applications (debug symbols)
libgomp-plugin-nvptx1 - GCC OpenMP v4.5 plugin for offloading to NVPTX
libgomp1 - GCC OpenMP (GOMP) support library
libgomp1-dbg - GCC OpenMP (GOMP) support library (debug symbols)
libgphobos-7-dev - Phobos D standard library
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libgphobos71-dbg - Phobos D standard library (debug symbols)
libhsail-rt-7-dev - HSAIL runtime library (development files)
libhsail-rt0 - HSAIL runtime library
libhsail-rt0-dbg - HSAIL runtime library (debug symbols)
libmpx2 - Intel memory protection extensions (runtime)
libmpx2-dbg - Intel memory protection extensions (debug symbols)
libn32gcc-7-dev - GCC support library (n32 development files)
libn32gfortran-7-dev - Runtime library for GNU Fortran applications (n32 development fil
libn32gfortran4 - Runtime library for GNU Fortran applications (n32)
libn32gfortran4-dbg - Runtime library for GNU Fortran applications (n32 debug symbols)
libn32go11 - Runtime library for GNU Go applications (n32)
libn32go11-dbg - Runtime library for GNU Go applications (n32 debug symbols)
libn32gomp1 - GCC OpenMP (GOMP) support library (n32)
libn32gomp1-dbg - GCC OpenMP (GOMP) support library (n32 debug symbols)
libn32objc-7-dev - Runtime library for GNU Objective-C applications (n32 development
libn32stdc++-7-dev - GNU Standard C++ Library v3 (development files)
libn32stdc++6-7-dbg - GNU Standard C++ Library v3 (debugging files)
libobjc-7-dev - Runtime library for GNU Objective-C applications (development fil
libstdc++-7-dev - GNU Standard C++ Library v3 (development files)
libstdc++-7-doc - GNU Standard C++ Library v3 (documentation files)
libstdc++-7-pic - GNU Standard C++ Library v3 (shared library subset kit)
libstdc++6-7-dbg - GNU Standard C++ Library v3 (debugging files)
libubsan0 - UBSan -- undefined behaviour sanitizer (runtime)
libubsan0-dbg - UBSan -- undefined behaviour sanitizer (debug symbols)
libx32asan4 - AddressSanitizer -- a fast memory error detector (x32)
libx32asan4-dbg - AddressSanitizer -- a fast memory error detector (x32 debug symbo
libx32cilkrts5 - Intel Cilk Plus language extensions (x32)
libx32cilkrts5-dbg - Intel Cilk Plus language extensions (x32 debug symbols)
libx32gcc-7-dev - GCC support library (x32 development files)
libx32gfortran-7-dev - Runtime library for GNU Fortran applications (x32 development fil
libx32gfortran4 - Runtime library for GNU Fortran applications (x32)
libx32gfortran4-dbg - Runtime library for GNU Fortran applications (x32 debug symbols)
libx32go11 - Runtime library for GNU Go applications (x32)
libx32go11-dbg - Runtime library for GNU Go applications (x32 debug symbols)
libx32gphobos-7-dev - Phobos D standard library (x32 development files)
libx32gphobos71 - Phobos D standard library (runtime library)
libx32gphobos71-dbg - Phobos D standard library (debug symbols)
libx32objc-7-dev - Runtime library for GNU Objective-C applications (x32 development
libx32stdc++-7-dev - GNU Standard C++ Library v3 (development files)
libx32stdc++6-7-dbg - GNU Standard C++ Library v3 (debugging files)
libx32ubsan0 - UBSan -- undefined behaviour sanitizer (x32)
libx32ubsan0-dbg - UBSan -- undefined behaviour sanitizer (x32 debug symbols)
Closes: 889133
Changes:
gcc-7 (7.3.0-2) unstable; urgency=medium
.
* Update to SVN 20180207 (r257455) from the gcc-7-branch.
- Fix PR libstdc++/81076, PR libstdc++/83830, PR rtl-optimization/83985,
PR target/83862 (PPC), PR target/83399 (PPC), PR c++/82878, PR c++/78495,
PR libstdc++/83833, PR libstdc++/83658, PR libstdc++/83833, PR c++/82461,
PR bootstrap/80867, PR rtl-optimization/84071, PR target/68467 (m68k),
PR target/81763 (x86), PR target/84033 (PPC), PR target/83905 (x86),
PR target/56010 (PPC), PR target/83743 (PPC), PR rtl-optimization/84123,
PR target/83370 (AArch64), PR tree-optimization/82795.
* Stop building packages now built by gcc-8.
* Include arm_cmse.h header for ARM32 architectures.
* Store basename only in gfortran .mod files. Closes: #889133.
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