I'm using command like this:
$ clang++ prg.cpp
My Clang is built from sources. What libraries it needs to
use colors automatically? Or may be there is some option
that I can specify for configure?
On Wed, 9 Sep 2015 19:49:21 -0700
Richard Trieu <rtr...@google.com> wrote:
Are you invoking Clang with "clang foo.cc" or "clang
-cc1 foo.cc"? The
first should detect if you have a color capable terminal
and automatically
turn on color diagnostics while the second needs the
flag explicitly. The
other possibility is that the Clang you are using was
compiled with the
libraries needed to detect a color terminal, and
defaults to no color.
On Mon, Sep 7, 2015 at 5:15 AM, Victor via cfe-users <
cfe-users@lists.llvm.org> wrote:
Hello, all.
Why doesn't clang use colors for diagnostics by default?
My environment:
$ cat /etc/*-release
Red Hat Enterprise Linux Server release 6.3 (Santiago)
$ echo $TERM
xterm
Doc here
http://clang.llvm.org/docs/UsersManual.html#formatting-of-diagnostics
says: "This option, which defaults to on when a
color-capable terminal is
detected". Isn't xterm "a color-capable terminal"?
If I give -fcolor-diagnostics explicitly, all works as
expected. But why
must I do that? GCC uses colors by default.
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