Hello community,
here is the log from the commit of package printer-driver-brlaser for
openSUSE:Factory checked in at 2016-06-19 12:52:53
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/printer-driver-brlaser (Old)
and /work/SRC/openSUSE:Factory/.printer-driver-brlaser.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "printer-driver-brlaser"
Changes:
--------
---
/work/SRC/openSUSE:Factory/printer-driver-brlaser/printer-driver-brlaser.changes
2016-02-11 12:37:43.000000000 +0100
+++
/work/SRC/openSUSE:Factory/.printer-driver-brlaser.new/printer-driver-brlaser.changes
2016-06-19 12:52:54.000000000 +0200
@@ -1,0 +2,18 @@
+Fri Jun 17 06:36:23 UTC 2016 - lnus...@suse.de
+
+- Update to version 3+git20160302.03bb366:
+ * Kill a harmless dead store
+ * Fix lest.hpp dependency for the tests.
+ * Add Brother DCP-7055
+ * Misc cleanups, mostly in the test code
+ * Reject unexpected raster formats
+ * Use cups-config --ldflags
+ * Refuse to build without a C++11 compiler
+- fetch patches from pull requests:
+ 0001-mark-DCP-7055W-as-supported.diff (was brlaser-br7055w.diff)
+ 0002-Add-Brother-DCP1510.diff
+ 0003-Add-missing-include-string.diff (fixes boo#985119)
+- remove SLE11 and SLE10 noise from spec file again, doesn't build there
+ anyways.
+
+-------------------------------------------------------------------
Old:
----
brlaser-3+git20141125.4f1a00d.tar.gz
brlaser-br7055w.diff
New:
----
0001-mark-DCP-7055W-as-supported.diff
0002-Add-Brother-DCP1510.diff
0003-Add-missing-include-string.diff
brlaser-3+git20160302.03bb366.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ printer-driver-brlaser.spec ++++++
--- /var/tmp/diff_new_pack.7OKE4K/_old 2016-06-19 12:52:55.000000000 +0200
+++ /var/tmp/diff_new_pack.7OKE4K/_new 2016-06-19 12:52:55.000000000 +0200
@@ -17,7 +17,7 @@
Name: printer-driver-brlaser
-Version: 3+git20141125.4f1a00d
+Version: 3+git20160302.03bb366
Release: 0
Summary: Driver for (some) Brother laster printers
License: GPL-2.0+
@@ -25,22 +25,17 @@
Url: https://github.com/pdewacht/brlaser
Source: brlaser-%{version}.tar.gz
# PATCH-FIX-UPSTREAM -- https://github.com/pdewacht/brlaser/pull/5
-Patch0: brlaser-br7055w.diff
+Patch0: 0001-mark-DCP-7055W-as-supported.diff
+# PATCH-FIX-UPSTREAM -- https://github.com/pdewacht/brlaser/pull/7
+Patch1: 0002-Add-Brother-DCP1510.diff
+# PATCH-FIX-UPSTREAM -- https://github.com/pdewacht/brlaser/pull/9
+Patch2: 0003-Add-missing-include-string.diff
BuildRequires: autoconf
BuildRequires: automake
-# SLE10 and SLE11 and SLE12 need special BuildRequires.
-# For suse_version values see
https://en.opensuse.org/openSUSE:Build_Service_cross_distribution_howto
-%if 0%{?suse_version} != 1010 && 0%{?suse_version} != 1110 &&
0%{?suse_version} != 1315
-# Anything what is not SLE10 or SLE11 or SLE12 (i.e. all openSUSE versions)
have "normal" BuildRequires.
+%if 0%{?is_opensuse} || 0%{?suse_version} != 1315
BuildRequires: cups-ddk
BuildRequires: cups-devel
-%endif
-%if 0%{?suse_version} == 1110 || 0%{?suse_version} == 1010
-# On SLE11 and SLE10 there is the separated package cupsddk.
-BuildRequires: cups-devel
-BuildRequires: cupsddk
-%endif
-%if 0%{?suse_version} == 1315
+%else
# For SLE12 by default CUPS 1.7.5 is provided and alternatively CUPS 1.5.4 is
provided in the "legacy" module.
# For SLE12 build it with traditional CUPS 1.5.4 to ensure it works on SLE12
both with CUPS 1.7.5 and CUPS 1.5.4.
# Only in the Printing project for SLE12 use cups154-ddk (a sub package of the
cups154-SLE12 source package):
@@ -48,15 +43,7 @@
BuildRequires: cups154-devel
%endif
BuildRequires: gcc-c++
-%if 0%{?suse_version} != 1010
-# On SLE10 there is no python-cups. Simply omit it because that BuildRequires
is only there to
-# add python-cups BuildRequires to have postscriptdriver() Provides for the
drivers in gutenprint.
BuildRequires: python-cups
-%endif
-%if 0%{?suse_version} == 1110
-# For SLE11 redefine _libexecdir because on SLE11 _libexecdir is "/usr/lib64":
-%global _libexecdir /usr/lib
-%endif
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
@@ -67,14 +54,14 @@
It is known to support these printers:
+ Brother DCP-1510 series
Brother DCP-7030
Brother DCP-7055
Brother DCP-7055W
Brother DCP-7065DN
%prep
-%setup -q -n brlaser-%{version}
-%patch0 -p1
+%autosetup -p1 -n brlaser-%{version}
%build
autoreconf -fi
++++++ 0001-mark-DCP-7055W-as-supported.diff ++++++
>From 1c5d3177eb74c5e150aec44ef1750f9a55f4d769 Mon Sep 17 00:00:00 2001
From: Ludwig Nussel <ludwig.nus...@suse.de>
Date: Thu, 28 Jan 2016 10:57:04 +0100
Subject: [PATCH 1/3] mark DCP-7055W as supported
---
README.md | 1 +
brlaser.drv.in | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/README.md b/README.md
index 5a7f8c0..32bd2fc 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ It is known to support these printers:
* Brother DCP-7030
* Brother DCP-7055
+* Brother DCP-7055W
* Brother DCP-7065DN
Copyright
diff --git a/brlaser.drv.in b/brlaser.drv.in
index 9f83b8e..c58afc1 100644
--- a/brlaser.drv.in
+++ b/brlaser.drv.in
@@ -90,6 +90,14 @@ Option "brlaserEconomode/Toner save mode" Boolean AnySetup 10
}
{
+ ModelName "DCP-7055W"
+ Attribute "NickName" "" "Brother DCP-7055W, using @PACKAGE@ @VERSION@"
+ Attribute "1284DeviceID" ""
"MFG:Brother;CMD:PJL,HBP;MDL:DCP-7055W;CLS:PRINTER;CID:Brother Laser Type1;"
+
+ PCFileName "br7055w.ppd"
+}
+
+{
ModelName "DCP-7065DN"
Attribute "NickName" "" "Brother DCP-7065DN, using @PACKAGE@ v@VERSION@"
Attribute "1284DeviceID" ""
"MFG:Brother;CMD:PJL,HBP;MDL:DCP-7065DN;CLS:PRINTER;CID:Brother Laser Type1;"
--
2.8.3
++++++ 0002-Add-Brother-DCP1510.diff ++++++
>From 08595f5cb96d1163cd6e7071a94a2a11e4eacbdf Mon Sep 17 00:00:00 2001
From: Robin Kreis <r.kr...@uni-bremen.de>
Date: Sat, 26 Mar 2016 13:24:59 +0100
Subject: [PATCH 2/3] Add Brother-DCP1510
---
README.md | 1 +
brlaser.drv.in | 7 +++++++
2 files changed, 8 insertions(+)
diff --git a/README.md b/README.md
index 32bd2fc..dcc1ba7 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ don't work, this one might help.
It is known to support these printers:
+* Brother DCP-1510 series
* Brother DCP-7030
* Brother DCP-7055
* Brother DCP-7055W
diff --git a/brlaser.drv.in b/brlaser.drv.in
index c58afc1..74a77f8 100644
--- a/brlaser.drv.in
+++ b/brlaser.drv.in
@@ -76,6 +76,13 @@ Option "brlaserEconomode/Toner save mode" Boolean AnySetup 10
{
+ ModelName "DCP-1510"
+ Attribute "NickName" "" "Brother DCP-1510 series, using @PACKAGE@ v@VERSION@"
+ Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,XL2HB;MDL:DCP-1510
series;CLS:PRINTER;CID:Brother Laser Type1;"
+ PCFileName "br1510.ppd"
+}
+
+{
ModelName "DCP-7030"
Attribute "NickName" "" "Brother DCP-7030, using @PACKAGE@ v@VERSION@"
Attribute "1284DeviceID" ""
"MFG:Brother;CMD:PJL,HBP;MDL:DCP-7030;CLS:PRINTER;"
--
2.8.3
++++++ 0003-Add-missing-include-string.diff ++++++
>From 7cd64500bb23e22df4ae84602279b90ebb0c64c0 Mon Sep 17 00:00:00 2001
From: Peter Spiess-Knafl <d...@spiessknafl.at>
Date: Mon, 25 Apr 2016 15:02:37 +0200
Subject: [PATCH 3/3] Add missing #include <string>
---
src/brdecode.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/brdecode.cc b/src/brdecode.cc
index d5c4c0d..bcd3ec7 100644
--- a/src/brdecode.cc
+++ b/src/brdecode.cc
@@ -21,6 +21,7 @@
#include <algorithm>
#include <exception>
#include <vector>
+#include <string>
namespace {
--
2.8.3
++++++ _service ++++++
--- /var/tmp/diff_new_pack.7OKE4K/_old 2016-06-19 12:52:55.000000000 +0200
+++ /var/tmp/diff_new_pack.7OKE4K/_new 2016-06-19 12:52:55.000000000 +0200
@@ -4,6 +4,7 @@
<param name="url">git://github.com/pdewacht/brlaser.git</param>
<param name="scm">git</param>
<param name="revision">master</param>
+ <param name="changesgenerate">enable</param>
</service>
<service name="recompress" mode="disabled">
<param name="compression">gz</param>
++++++ brlaser-3+git20141125.4f1a00d.tar.gz ->
brlaser-3+git20160302.03bb366.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/brlaser-3+git20141125.4f1a00d/Makefile.am
new/brlaser-3+git20160302.03bb366/Makefile.am
--- old/brlaser-3+git20141125.4f1a00d/Makefile.am 2015-11-27
13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/Makefile.am 2016-06-17
08:33:58.000000000 +0200
@@ -29,6 +29,7 @@
src/line.h \
src/line.cc
src_rastertobrlaser_LDADD = $(CUPS_LIBS)
+src_rastertobrlaser_LDFLAGS = $(CUPS_LDFLAGS)
src_brdecode_SOURCES = \
src/brdecode.cc
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/brlaser-3+git20141125.4f1a00d/configure.ac
new/brlaser-3+git20160302.03bb366/configure.ac
--- old/brlaser-3+git20141125.4f1a00d/configure.ac 2015-11-27
13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/configure.ac 2016-06-17
08:33:58.000000000 +0200
@@ -29,7 +29,7 @@
AM_SILENT_RULES([yes])
AC_PROG_CXX
-AX_CXX_COMPILE_STDCXX_11
+AX_CXX_COMPILE_STDCXX([11])
AX_CXXFLAGS_WARN_ALL
dnl Use cups-config to detect the CUPS configuration.
@@ -38,10 +38,12 @@
[AC_MSG_ERROR(["cups-config" command not found. Please install the CUPS
development package.])])
CUPS_CFLAGS=`"$CUPS_CONFIG" --cflags`
CUPS_LIBS=`"$CUPS_CONFIG" --image --libs`
+CUPS_LDFLAGS=`"$CUPS_CONFIG" --image --ldflags`
CUPS_SERVERBIN=`"$CUPS_CONFIG" --serverbin`
CUPS_DATADIR=`"$CUPS_CONFIG" --datadir`
AC_SUBST(CUPS_CFLAGS)
AC_SUBST(CUPS_LIBS)
+AC_SUBST(CUPS_LDFLAGS)
AC_SUBST(CUPS_SERVERBIN)
AC_SUBST(CUPS_DATADIR)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/brlaser-3+git20141125.4f1a00d/m4/ax_cxx_compile_stdcxx.m4
new/brlaser-3+git20160302.03bb366/m4/ax_cxx_compile_stdcxx.m4
--- old/brlaser-3+git20141125.4f1a00d/m4/ax_cxx_compile_stdcxx.m4
1970-01-01 01:00:00.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/m4/ax_cxx_compile_stdcxx.m4
2016-06-17 08:33:58.000000000 +0200
@@ -0,0 +1,556 @@
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
+#
+# DESCRIPTION
+#
+# Check for baseline language coverage in the compiler for the specified
+# version of the C++ standard. If necessary, add switches to CXX to
+# enable support. VERSION may be '11' (for the C++11 standard) or '14'
+# (for the C++14 standard).
+#
+# The second argument, if specified, indicates whether you insist on an
+# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
+# -std=c++11). If neither is specified, you get whatever works, with
+# preference for an extended mode.
+#
+# The third argument, if specified 'mandatory' or if left unspecified,
+# indicates that baseline support for the specified C++ standard is
+# required and that the macro should error out if no mode with that
+# support is found. If specified 'optional', then configuration proceeds
+# regardless, after defining HAVE_CXX${VERSION} if and only if a
+# supporting mode is found.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Benjamin Kosnik <b...@redhat.com>
+# Copyright (c) 2012 Zack Weinberg <za...@panix.com>
+# Copyright (c) 2013 Roy Stogner <royst...@ices.utexas.edu>
+# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov
<soko...@google.com>
+# Copyright (c) 2015 Paul Norman <penor...@mac.com>
+# Copyright (c) 2015 Moritz Klammler <mor...@klammler.eu>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 3
+
+dnl This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
+dnl (serial version number 13).
+
+AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
+ m4_if([$1], [11], [],
+ [$1], [14], [],
+ [$1], [17], [m4_fatal([support for C++17 not yet implemented in
AX_CXX_COMPILE_STDCXX])],
+ [m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
+ m4_if([$2], [], [],
+ [$2], [ext], [],
+ [$2], [noext], [],
+ [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
+ m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
+ [$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
+ [$3], [optional], [ax_cxx_compile_cxx$1_required=false],
+ [m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
+ AC_LANG_PUSH([C++])dnl
+ ac_success=no
+ AC_CACHE_CHECK(whether $CXX supports C++$1 features by default,
+ ax_cv_cxx_compile_cxx$1,
+ [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+ [ax_cv_cxx_compile_cxx$1=yes],
+ [ax_cv_cxx_compile_cxx$1=no])])
+ if test x$ax_cv_cxx_compile_cxx$1 = xyes; then
+ ac_success=yes
+ fi
+
+ m4_if([$2], [noext], [], [dnl
+ if test x$ac_success = xno; then
+ for switch in -std=gnu++$1 -std=gnu++0x; do
+ cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
+ AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
+ $cachevar,
+ [ac_save_CXX="$CXX"
+ CXX="$CXX $switch"
+
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+ [eval $cachevar=yes],
+ [eval $cachevar=no])
+ CXX="$ac_save_CXX"])
+ if eval test x\$$cachevar = xyes; then
+ CXX="$CXX $switch"
+ ac_success=yes
+ break
+ fi
+ done
+ fi])
+
+ m4_if([$2], [ext], [], [dnl
+ if test x$ac_success = xno; then
+ dnl HP's aCC needs +std=c++11 according to:
+ dnl
http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
+ dnl Cray's crayCC needs "-h std=c++11"
+ for switch in -std=c++$1 -std=c++0x +std=c++$1 "-h std=c++$1"; do
+ cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
+ AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
+ $cachevar,
+ [ac_save_CXX="$CXX"
+ CXX="$CXX $switch"
+
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+ [eval $cachevar=yes],
+ [eval $cachevar=no])
+ CXX="$ac_save_CXX"])
+ if eval test x\$$cachevar = xyes; then
+ CXX="$CXX $switch"
+ ac_success=yes
+ break
+ fi
+ done
+ fi])
+ AC_LANG_POP([C++])
+ if test x$ax_cxx_compile_cxx$1_required = xtrue; then
+ if test x$ac_success = xno; then
+ AC_MSG_ERROR([*** A compiler with support for C++$1 language features is
required.])
+ fi
+ fi
+ if test x$ac_success = xno; then
+ HAVE_CXX$1=0
+ AC_MSG_NOTICE([No compiler with C++$1 support was found])
+ else
+ HAVE_CXX$1=1
+ AC_DEFINE(HAVE_CXX$1,1,
+ [define if the compiler supports basic C++$1 syntax])
+ fi
+ AC_SUBST(HAVE_CXX$1)
+])
+
+
+dnl Test body for checking C++11 support
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
+ _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+)
+
+
+dnl Test body for checking C++14 support
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
+ _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+ _AX_CXX_COMPILE_STDCXX_testbody_new_in_14
+)
+
+
+dnl Tests for new features in C++11
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
+
+// If the compiler admits that it is not ready for C++11, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201103L
+
+#error "This is not a C++11 compiler"
+
+#else
+
+namespace cxx11
+{
+
+ namespace test_static_assert
+ {
+
+ template <typename T>
+ struct check
+ {
+ static_assert(sizeof(int) <= sizeof(T), "not big enough");
+ };
+
+ }
+
+ namespace test_final_override
+ {
+
+ struct Base
+ {
+ virtual void f() {}
+ };
+
+ struct Derived : public Base
+ {
+ virtual void f() override {}
+ };
+
+ }
+
+ namespace test_double_right_angle_brackets
+ {
+
+ template < typename T >
+ struct check {};
+
+ typedef check<void> single_type;
+ typedef check<check<void>> double_type;
+ typedef check<check<check<void>>> triple_type;
+ typedef check<check<check<check<void>>>> quadruple_type;
+
+ }
+
+ namespace test_decltype
+ {
+
+ int
+ f()
+ {
+ int a = 1;
+ decltype(a) b = 2;
+ return a + b;
+ }
+
+ }
+
+ namespace test_type_deduction
+ {
+
+ template < typename T1, typename T2 >
+ struct is_same
+ {
+ static const bool value = false;
+ };
+
+ template < typename T >
+ struct is_same<T, T>
+ {
+ static const bool value = true;
+ };
+
+ template < typename T1, typename T2 >
+ auto
+ add(T1 a1, T2 a2) -> decltype(a1 + a2)
+ {
+ return a1 + a2;
+ }
+
+ int
+ test(const int c, volatile int v)
+ {
+ static_assert(is_same<int, decltype(0)>::value == true, "");
+ static_assert(is_same<int, decltype(c)>::value == false, "");
+ static_assert(is_same<int, decltype(v)>::value == false, "");
+ auto ac = c;
+ auto av = v;
+ auto sumi = ac + av + 'x';
+ auto sumf = ac + av + 1.0;
+ static_assert(is_same<int, decltype(ac)>::value == true, "");
+ static_assert(is_same<int, decltype(av)>::value == true, "");
+ static_assert(is_same<int, decltype(sumi)>::value == true, "");
+ static_assert(is_same<int, decltype(sumf)>::value == false, "");
+ static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
+ return (sumf > 0.0) ? sumi : add(c, v);
+ }
+
+ }
+
+ namespace test_noexcept
+ {
+
+ int f() { return 0; }
+ int g() noexcept { return 0; }
+
+ static_assert(noexcept(f()) == false, "");
+ static_assert(noexcept(g()) == true, "");
+
+ }
+
+ namespace test_constexpr
+ {
+
+ template < typename CharT >
+ unsigned long constexpr
+ strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
+ {
+ return *s ? strlen_c_r(s + 1, acc + 1) : acc;
+ }
+
+ template < typename CharT >
+ unsigned long constexpr
+ strlen_c(const CharT *const s) noexcept
+ {
+ return strlen_c_r(s, 0UL);
+ }
+
+ static_assert(strlen_c("") == 0UL, "");
+ static_assert(strlen_c("1") == 1UL, "");
+ static_assert(strlen_c("example") == 7UL, "");
+ static_assert(strlen_c("another\0example") == 7UL, "");
+
+ }
+
+ namespace test_rvalue_references
+ {
+
+ template < int N >
+ struct answer
+ {
+ static constexpr int value = N;
+ };
+
+ answer<1> f(int&) { return answer<1>(); }
+ answer<2> f(const int&) { return answer<2>(); }
+ answer<3> f(int&&) { return answer<3>(); }
+
+ void
+ test()
+ {
+ int i = 0;
+ const int c = 0;
+ static_assert(decltype(f(i))::value == 1, "");
+ static_assert(decltype(f(c))::value == 2, "");
+ static_assert(decltype(f(0))::value == 3, "");
+ }
+
+ }
+
+ namespace test_uniform_initialization
+ {
+
+ struct test
+ {
+ static const int zero {};
+ static const int one {1};
+ };
+
+ static_assert(test::zero == 0, "");
+ static_assert(test::one == 1, "");
+
+ }
+
+ namespace test_lambdas
+ {
+
+ void
+ test1()
+ {
+ auto lambda1 = [](){};
+ auto lambda2 = lambda1;
+ lambda1();
+ lambda2();
+ }
+
+ int
+ test2()
+ {
+ auto a = [](int i, int j){ return i + j; }(1, 2);
+ auto b = []() -> int { return '0'; }();
+ auto c = [=](){ return a + b; }();
+ auto d = [&](){ return c; }();
+ auto e = [a, &b](int x) mutable {
+ const auto identity = [](int y){ return y; };
+ for (auto i = 0; i < a; ++i)
+ a += b--;
+ return x + identity(a + b);
+ }(0);
+ return a + b + c + d + e;
+ }
+
+ int
+ test3()
+ {
+ const auto nullary = [](){ return 0; };
+ const auto unary = [](int x){ return x; };
+ using nullary_t = decltype(nullary);
+ using unary_t = decltype(unary);
+ const auto higher1st = [](nullary_t f){ return f(); };
+ const auto higher2nd = [unary](nullary_t f1){
+ return [unary, f1](unary_t f2){ return f2(unary(f1())); };
+ };
+ return higher1st(nullary) + higher2nd(nullary)(unary);
+ }
+
+ }
+
+ namespace test_variadic_templates
+ {
+
+ template <int...>
+ struct sum;
+
+ template <int N0, int... N1toN>
+ struct sum<N0, N1toN...>
+ {
+ static constexpr auto value = N0 + sum<N1toN...>::value;
+ };
+
+ template <>
+ struct sum<>
+ {
+ static constexpr auto value = 0;
+ };
+
+ static_assert(sum<>::value == 0, "");
+ static_assert(sum<1>::value == 1, "");
+ static_assert(sum<23>::value == 23, "");
+ static_assert(sum<1, 2>::value == 3, "");
+ static_assert(sum<5, 5, 11>::value == 21, "");
+ static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
+
+ }
+
+ // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
+ // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
+ // because of this.
+ namespace test_template_alias_sfinae
+ {
+
+ struct foo {};
+
+ template<typename T>
+ using member = typename T::member_type;
+
+ template<typename T>
+ void func(...) {}
+
+ template<typename T>
+ void func(member<T>*) {}
+
+ void test();
+
+ void test() { func<foo>(0); }
+
+ }
+
+} // namespace cxx11
+
+#endif // __cplusplus >= 201103L
+
+]])
+
+
+dnl Tests for new features in C++14
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
+
+// If the compiler admits that it is not ready for C++14, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201402L
+
+#error "This is not a C++14 compiler"
+
+#else
+
+namespace cxx14
+{
+
+ namespace test_polymorphic_lambdas
+ {
+
+ int
+ test()
+ {
+ const auto lambda = [](auto&&... args){
+ const auto istiny = [](auto x){
+ return (sizeof(x) == 1UL) ? 1 : 0;
+ };
+ const int aretiny[] = { istiny(args)... };
+ return aretiny[0];
+ };
+ return lambda(1, 1L, 1.0f, '1');
+ }
+
+ }
+
+ namespace test_binary_literals
+ {
+
+ constexpr auto ivii = 0b0000000000101010;
+ static_assert(ivii == 42, "wrong value");
+
+ }
+
+ namespace test_generalized_constexpr
+ {
+
+ template < typename CharT >
+ constexpr unsigned long
+ strlen_c(const CharT *const s) noexcept
+ {
+ auto length = 0UL;
+ for (auto p = s; *p; ++p)
+ ++length;
+ return length;
+ }
+
+ static_assert(strlen_c("") == 0UL, "");
+ static_assert(strlen_c("x") == 1UL, "");
+ static_assert(strlen_c("test") == 4UL, "");
+ static_assert(strlen_c("another\0test") == 7UL, "");
+
+ }
+
+ namespace test_lambda_init_capture
+ {
+
+ int
+ test()
+ {
+ auto x = 0;
+ const auto lambda1 = [a = x](int b){ return a + b; };
+ const auto lambda2 = [a = lambda1(x)](){ return a; };
+ return lambda2();
+ }
+
+ }
+
+ namespace test_digit_seperators
+ {
+
+ constexpr auto ten_million = 100'000'000;
+ static_assert(ten_million == 100000000, "");
+
+ }
+
+ namespace test_return_type_deduction
+ {
+
+ auto f(int& x) { return x; }
+ decltype(auto) g(int& x) { return x; }
+
+ template < typename T1, typename T2 >
+ struct is_same
+ {
+ static constexpr auto value = false;
+ };
+
+ template < typename T >
+ struct is_same<T, T>
+ {
+ static constexpr auto value = true;
+ };
+
+ int
+ test()
+ {
+ auto x = 0;
+ static_assert(is_same<int, decltype(f(x))>::value, "");
+ static_assert(is_same<int&, decltype(g(x))>::value, "");
+ return x;
+ }
+
+ }
+
+} // namespace cxx14
+
+#endif // __cplusplus >= 201402L
+
+]])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/brlaser-3+git20141125.4f1a00d/m4/ax_cxx_compile_stdcxx_11.m4
new/brlaser-3+git20160302.03bb366/m4/ax_cxx_compile_stdcxx_11.m4
--- old/brlaser-3+git20141125.4f1a00d/m4/ax_cxx_compile_stdcxx_11.m4
2015-11-27 13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/m4/ax_cxx_compile_stdcxx_11.m4
1970-01-01 01:00:00.000000000 +0100
@@ -1,133 +0,0 @@
-# ============================================================================
-# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
-# ============================================================================
-#
-# SYNOPSIS
-#
-# AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
-#
-# DESCRIPTION
-#
-# Check for baseline language coverage in the compiler for the C++11
-# standard; if necessary, add switches to CXXFLAGS to enable support.
-#
-# The first argument, if specified, indicates whether you insist on an
-# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
-# -std=c++11). If neither is specified, you get whatever works, with
-# preference for an extended mode.
-#
-# The second argument, if specified 'mandatory' or if left unspecified,
-# indicates that baseline C++11 support is required and that the macro
-# should error out if no mode with that support is found. If specified
-# 'optional', then configuration proceeds regardless, after defining
-# HAVE_CXX11 if and only if a supporting mode is found.
-#
-# LICENSE
-#
-# Copyright (c) 2008 Benjamin Kosnik <b...@redhat.com>
-# Copyright (c) 2012 Zack Weinberg <za...@panix.com>
-# Copyright (c) 2013 Roy Stogner <royst...@ices.utexas.edu>
-#
-# Copying and distribution of this file, with or without modification, are
-# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved. This file is offered as-is, without any
-# warranty.
-
-#serial 3
-
-m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [
- template <typename T>
- struct check
- {
- static_assert(sizeof(int) <= sizeof(T), "not big enough");
- };
-
- typedef check<check<bool>> right_angle_brackets;
-
- int a;
- decltype(a) b;
-
- typedef check<int> check_type;
- check_type c;
- check_type&& cr = static_cast<check_type&&>(c);
-
- auto d = a;
-])
-
-AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl
- m4_if([$1], [], [],
- [$1], [ext], [],
- [$1], [noext], [],
- [m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_11])])dnl
- m4_if([$2], [], [ax_cxx_compile_cxx11_required=true],
- [$2], [mandatory], [ax_cxx_compile_cxx11_required=true],
- [$2], [optional], [ax_cxx_compile_cxx11_required=false],
- [m4_fatal([invalid second argument `$2' to
AX_CXX_COMPILE_STDCXX_11])])dnl
- AC_LANG_PUSH([C++])dnl
- ac_success=no
- AC_CACHE_CHECK(whether $CXX supports C++11 features by default,
- ax_cv_cxx_compile_cxx11,
- [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
- [ax_cv_cxx_compile_cxx11=yes],
- [ax_cv_cxx_compile_cxx11=no])])
- if test x$ax_cv_cxx_compile_cxx11 = xyes; then
- ac_success=yes
- fi
-
- m4_if([$1], [noext], [], [dnl
- if test x$ac_success = xno; then
- for switch in -std=gnu++11 -std=gnu++0x; do
- cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch])
- AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch,
- $cachevar,
- [ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $switch"
-
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
- [eval $cachevar=yes],
- [eval $cachevar=no])
- CXXFLAGS="$ac_save_CXXFLAGS"])
- if eval test x\$$cachevar = xyes; then
- CXXFLAGS="$CXXFLAGS $switch"
- ac_success=yes
- break
- fi
- done
- fi])
-
- m4_if([$1], [ext], [], [dnl
- if test x$ac_success = xno; then
- for switch in -std=c++11 -std=c++0x; do
- cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch])
- AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch,
- $cachevar,
- [ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $switch"
-
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
- [eval $cachevar=yes],
- [eval $cachevar=no])
- CXXFLAGS="$ac_save_CXXFLAGS"])
- if eval test x\$$cachevar = xyes; then
- CXXFLAGS="$CXXFLAGS $switch"
- ac_success=yes
- break
- fi
- done
- fi])
- AC_LANG_POP([C++])
- if test x$ax_cxx_compile_cxx11_required = xtrue; then
- if test x$ac_success = xno; then
- AC_MSG_ERROR([*** A compiler with support for C++11 language features is
required.])
- fi
- else
- if test x$ac_success = xno; then
- HAVE_CXX11=0
- AC_MSG_NOTICE([No compiler with C++11 support was found])
- else
- HAVE_CXX11=1
- AC_DEFINE(HAVE_CXX11,1,
- [define if the compiler supports basic C++11 syntax])
- fi
-
- AC_SUBST(HAVE_CXX11)
- fi
-])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/brlaser-3+git20141125.4f1a00d/src/block.h
new/brlaser-3+git20160302.03bb366/src/block.h
--- old/brlaser-3+git20141125.4f1a00d/src/block.h 2015-11-27
13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/src/block.h 2016-06-17
08:33:58.000000000 +0200
@@ -25,13 +25,18 @@
class block {
public:
block(): line_bytes_(0) {
+ lines_.reserve(max_lines_per_block_);
+ }
+
+ bool empty() const {
+ return line_bytes_ == 0;
}
void add_line(std::vector<uint8_t> &&line) {
assert(!line.empty());
assert(line_fits(line.size()));
line_bytes_ += line.size();
- lines_.push_back(line);
+ lines_.emplace_back(line);
}
bool line_fits(unsigned size) {
@@ -40,7 +45,7 @@
}
void flush(FILE *f) {
- if (line_bytes_) {
+ if (!empty()) {
fprintf(f, "%dw%c%c",
line_bytes_ + 2, 0,
static_cast<int>(lines_.size()));
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/brlaser-3+git20141125.4f1a00d/src/main.cc
new/brlaser-3+git20160302.03bb366/src/main.cc
--- old/brlaser-3+git20141125.4f1a00d/src/main.cc 2015-11-27
13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/src/main.cc 2016-06-17
08:33:58.000000000 +0200
@@ -169,7 +169,16 @@
{
job job(stdout, ascii_job_name(job_name, job_charset));
while (!interrupted && cupsRasterReadHeader2(ras, &header)) {
+ if (header.cupsBitsPerPixel != 1
+ || header.cupsBitsPerColor != 1
+ || header.cupsNumColors != 1
+ || header.cupsBytesPerLine > 10000) {
+ fprintf(stderr, "ERROR: Page %d: Bogus raster data.\n", pages + 1);
+ dump_page_header(header);
+ return 1;
+ }
if (pages == 0) {
+ fprintf(stderr, "DEBUG: Page header of first page\n");
dump_page_header(header);
}
job.encode_page(build_page_params(),
@@ -180,8 +189,9 @@
fprintf(stderr, "PAGE: %d %d\n", ++pages, header.NumCopies);
}
}
+
if (pages == 0) {
- fprintf(stderr, "ERROR: No pages were found.");
+ fprintf(stderr, "ERROR: No pages were found.\n");
return 1;
}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/brlaser-3+git20141125.4f1a00d/test/test_block.cc
new/brlaser-3+git20160302.03bb366/test/test_block.cc
--- old/brlaser-3+git20141125.4f1a00d/test/test_block.cc 2015-11-27
13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/test/test_block.cc 2016-06-17
08:33:58.000000000 +0200
@@ -24,7 +24,20 @@
typedef std::vector<uint8_t> vec;
const lest::test specification[] = {
- "Block line limit",
+ "A block is created empty",
+ [] {
+ block b;
+ EXPECT(b.empty());
+ },
+
+ "Adding a line makes a block no longer empty",
+ [] {
+ block b;
+ b.add_line(vec{1});
+ EXPECT(!b.empty());
+ },
+
+ "A block can contain 128 lines",
[] {
block b;
for (int i = 0; i < 128; ++i) {
@@ -34,7 +47,7 @@
EXPECT(!b.line_fits(1));
},
- "Block size limit",
+ "A block has a size limit of about 16 kilobyte",
[] {
block b;
for (int i = 0; i < 16; ++i) {
@@ -44,30 +57,33 @@
EXPECT(!b.line_fits(400));
},
- "Flush",
+ "Flushing an empty block does nothing",
[] {
block b;
- {
- tempfile f;
- b.flush(f.file());
- EXPECT(f.data().empty());
- }
- for (uint8_t n = 0; n < 10; n += 2) {
- vec line = {n, static_cast<uint8_t>(n+1)};
- EXPECT(b.line_fits(line.size()));
- b.add_line(std::move(line));
- }
- {
- tempfile f;
- b.flush(f.file());
- EXPECT(( f.data() == vec{'1','2','w',0,5,0,1,2,3,4,5,6,7,8,9} ));
- }
- {
- tempfile f;
- b.flush(f.file());
- EXPECT(f.data().empty());
+ tempfile f;
+ b.flush(f.file());
+ EXPECT(f.data().empty());
+ },
+
+ "Flush() writes the lines to a file with a proper header",
+ [] {
+ block b;
+ for (uint8_t n = 1; n < 6; ++n) {
+ b.add_line(vec{n, n});
}
+ tempfile f;
+ b.flush(f.file());
+ EXPECT(( f.data() == vec{'1','2','w',0,5,1,1,2,2,3,3,4,4,5,5} ));
},
+
+ "After flush() a block is empty again",
+ [] {
+ block b;
+ b.add_line(vec{1});
+ tempfile f;
+ b.flush(f.file());
+ EXPECT(b.empty());
+ }
};
int main() {
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/brlaser-3+git20141125.4f1a00d/test/test_line.cc
new/brlaser-3+git20160302.03bb366/test/test_line.cc
--- old/brlaser-3+git20141125.4f1a00d/test/test_line.cc 2015-11-27
13:34:36.000000000 +0100
+++ new/brlaser-3+git20160302.03bb366/test/test_line.cc 2016-06-17
08:33:58.000000000 +0200
@@ -53,7 +53,7 @@
[] {
EXPECT(( encode_line(vec{1,2,3}) == (vec{1,sub(0,2),1,2,3}) ));
},
-
+
"Encoding a (non-initial) blank line",
[] {
EXPECT(( encode_line(vec{0,0,0}, vec{1,2,3}) == vec{0xFF} ));
