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Drop support for pre-c++11 compilers.

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In particular, gcc 4.6's std::exception::~exception has an exception
specification in c++0x mode, which requires us to use that deprecated
feature in nix (and led to breakage after some recent changes that were
valid c++11).

nix already uses several c++11 features and gcc 4.7 has been around for
over 2 years.
This commit is contained in:
Shea Levy 2014-10-18 22:44:59 -04:00
parent d16e3c7f09
commit 84a13dc576
3 changed files with 2 additions and 9 deletions
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2
Makefile
View File

@ -22,7 +22,7 @@ makefiles = \
doc/manual/local.mk \
tests/local.mk
GLOBAL_CXXFLAGS += -std=c++0x -g -Wall
GLOBAL_CXXFLAGS += -std=c++11 -g -Wall
include Makefile.config

6
release.nix
View File

@ -181,8 +181,6 @@ let
};
rpm_fedora16i386 = makeRPM_i686 (diskImageFuns: diskImageFuns.fedora16i386) 50;
rpm_fedora16x86_64 = makeRPM_x86_64 (diskImageFunsFun: diskImageFunsFun.fedora16x86_64) 50;
rpm_fedora18i386 = makeRPM_i686 (diskImageFuns: diskImageFuns.fedora18i386) 60;
rpm_fedora18x86_64 = makeRPM_x86_64 (diskImageFunsFun: diskImageFunsFun.fedora18x86_64) 60;
rpm_fedora19i386 = makeRPM_i686 (diskImageFuns: diskImageFuns.fedora19i386) 70;
@ -196,10 +194,6 @@ let
deb_debian7i386 = makeDeb_i686 (diskImageFuns: diskImageFuns.debian7i386) 60;
deb_debian7x86_64 = makeDeb_x86_64 (diskImageFunsFun: diskImageFunsFun.debian7x86_64) 60;
deb_ubuntu1110i386 = makeDeb_i686 (diskImageFuns: diskImageFuns.ubuntu1110i386) 60;
deb_ubuntu1110x86_64 = makeDeb_x86_64 (diskImageFuns: diskImageFuns.ubuntu1110x86_64) 60;
deb_ubuntu1204i386 = makeDeb_i686 (diskImageFuns: diskImageFuns.ubuntu1204i386) 60;
deb_ubuntu1204x86_64 = makeDeb_x86_64 (diskImageFuns: diskImageFuns.ubuntu1204x86_64) 60;
deb_ubuntu1210i386 = makeDeb_i686 (diskImageFuns: diskImageFuns.ubuntu1210i386) 70;
deb_ubuntu1210x86_64 = makeDeb_x86_64 (diskImageFuns: diskImageFuns.ubuntu1210x86_64) 70;
deb_ubuntu1304i386 = makeDeb_i686 (diskImageFuns: diskImageFuns.ubuntu1304i386) 80;

3
src/libutil/types.hh
View File

@ -39,8 +39,7 @@ protected:
public:
unsigned int status; // exit status
BaseError(const FormatOrString & fs, unsigned int status = 1);
~BaseError() throw () { };
const char * what() const throw () { return err.c_str(); }
const char * what() const noexcept { return err.c_str(); }
const string & msg() const { return err; }
const string & prefix() const { return prefix_; }
BaseError & addPrefix(const FormatOrString & fs);