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authorLudovic Courtès <ludo@gnu.org>2015-05-19 09:09:47 +0200
committerLudovic Courtès <ludo@gnu.org>2015-05-19 16:09:58 +0200
commit368d08f74744ed5d5ef5ef747e86bddbfaa47312 (patch)
tree66e45685184aa5e086d132541d9841e63d2abf2d /doc
parent2bb04905f86f9c3f1d27557fbff8cbdc776560a3 (diff)
downloadguix-368d08f74744ed5d5ef5ef747e86bddbfaa47312.tar
guix-368d08f74744ed5d5ef5ef747e86bddbfaa47312.tar.gz
build: Make sure $CXX supports C++11.
* m4/guix.m4 (GUIX_CHECK_CXX11, GUIX_ASSERT_CXX11): New macros. * config-daemon.ac: Use 'AC_LANG([C++])' and 'GUIX_ASSERT_CXX11'.C * doc/guix.texi (Requirements): Mention C++11 support.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi7
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 6964a4ec18..91c86dc30a 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -368,9 +368,10 @@ Unless @code{--disable-daemon} was passed to @command{configure}, the
following packages are also needed:
@itemize
-@item @url{http://sqlite.org, SQLite 3}
-@item @url{http://www.bzip.org, libbz2}
-@item @url{http://gcc.gnu.org, GCC's g++}
+@item @url{http://sqlite.org, SQLite 3};
+@item @url{http://www.bzip.org, libbz2};
+@item @url{http://gcc.gnu.org, GCC's g++}, with support for the
+C++11 standard.
@end itemize
When a working installation of @url{http://nixos.org/nix/, the Nix package