Yes, HAVE_TERMINFO was undefined. I installed
ncurses-devel package (before rebuilding) and now it works
as expected.
Thank you very much!
On Thu, 10 Sep 2015 12:35:42 -0400
don hinton <hinto...@gmail.com> wrote:
Actually, I just looked at the cmake code and it checks
a list of
libraries, i.e., tinfo, terminfo, curses, ncurses, and
ncursesw. If any of
them have setupterm, it will define HAVE_TERMINFO 1.
So, at least that give you something to check.
hth...
don
On Thu, Sep 10, 2015 at 12:06 PM, don hinton
<hinto...@gmail.com> wrote:
I meant the headers. If you use cmake, take a look at
cmake/config-ix.cmake. Configure does something
similar.
Basically, if it finds the right headers, it will
#define HAS_TERMINFO,
and the code that checks it is terminalHasColors() in
lib/Support/Unix/Process.inc.
Not sure how gcc checks.
On Thu, Sep 10, 2015 at 11:58 AM, Victor <d....@ngs.ru>
wrote:
Did you build clang?
Yes
Do you have terminfo installed?
$ find /usr/share/terminfo -type f
/usr/share/terminfo/k/kon2
/usr/share/terminfo/k/kon
/usr/share/terminfo/k/konsole-256color
/usr/share/terminfo/k/konsole
/usr/share/terminfo/v/vs100
/usr/share/terminfo/c/cygwin
/usr/share/terminfo/c/cons25
/usr/share/terminfo/t/teraterm2.3
/usr/share/terminfo/t/teraterm
/usr/share/terminfo/g/gnome
/usr/share/terminfo/g/gnome-256color
/usr/share/terminfo/w/wsvt25
/usr/share/terminfo/w/wsvt25m
/usr/share/terminfo/n/nxterm
/usr/share/terminfo/n/nsterm
/usr/share/terminfo/m/mrxvt
/usr/share/terminfo/m/mach
/usr/share/terminfo/m/mach-bold
/usr/share/terminfo/m/mach-color
/usr/share/terminfo/m/mlterm
/usr/share/terminfo/E/Eterm-88color
/usr/share/terminfo/E/Eterm-256color
/usr/share/terminfo/E/Eterm
/usr/share/terminfo/E/Eterm-color
/usr/share/terminfo/a/aterm
/usr/share/terminfo/a/ansis
/usr/share/terminfo/a/ansi80x25
/usr/share/terminfo/p/putty-vt100
/usr/share/terminfo/p/pcansi
/usr/share/terminfo/p/putty-256color
/usr/share/terminfo/p/putty
/usr/share/terminfo/s/screen.xterm-new
/usr/share/terminfo/s/sun
/usr/share/terminfo/s/screen-16color-bce
/usr/share/terminfo/s/screen-16color-s
/usr/share/terminfo/s/screen-16color-bce-s
/usr/share/terminfo/s/sun1
/usr/share/terminfo/s/screen
/usr/share/terminfo/s/screen.rxvt
/usr/share/terminfo/s/sun2
/usr/share/terminfo/s/screen.linux
/usr/share/terminfo/s/screen-256color-bce
/usr/share/terminfo/s/screen-16color
/usr/share/terminfo/s/screen-256color-s
/usr/share/terminfo/s/screen.xterm-xfree86
/usr/share/terminfo/s/screen-256color-bce-s
/usr/share/terminfo/s/screen.teraterm
/usr/share/terminfo/s/screen-bce
/usr/share/terminfo/s/screen-s
/usr/share/terminfo/s/screen.mlterm
/usr/share/terminfo/s/screen-w
/usr/share/terminfo/s/screen.xterm-r6
/usr/share/terminfo/s/screen-256color
/usr/share/terminfo/s/screen.Eterm
/usr/share/terminfo/j/jfbterm
/usr/share/terminfo/h/hurd
/usr/share/terminfo/r/rxvt-color
/usr/share/terminfo/r/rxvt-xpm
/usr/share/terminfo/r/rxvt-unicode
/usr/share/terminfo/r/rxvt-basic
/usr/share/terminfo/r/rxvt
/usr/share/terminfo/r/rxvt-88color
/usr/share/terminfo/r/rxvt-16color
/usr/share/terminfo/r/rxvt-cygwin-native
/usr/share/terminfo/r/rxvt-256color
/usr/share/terminfo/r/rxvt-cygwin
/usr/share/terminfo/x/xterm-xf86-v32
/usr/share/terminfo/x/xterm-xi
/usr/share/terminfo/x/xterm-r5
/usr/share/terminfo/x/xterm-vt220
/usr/share/terminfo/x/xterm-new
/usr/share/terminfo/x/xterm-sun
/usr/share/terminfo/x/xterm-nic
/usr/share/terminfo/x/xterm-8bit
/usr/share/terminfo/x/xterm-old
/usr/share/terminfo/x/xterm-hp
/usr/share/terminfo/x/xterm-color
/usr/share/terminfo/x/xterm-256color
/usr/share/terminfo/x/xterm-pcolor
/usr/share/terminfo/x/xterm-basic
/usr/share/terminfo/x/xterm-noapp
/usr/share/terminfo/x/xterm-24
/usr/share/terminfo/x/xterm-bold
/usr/share/terminfo/x/xterms
/usr/share/terminfo/x/xterm
/usr/share/terminfo/x/xterm-1003
/usr/share/terminfo/x/xterm-sco
/usr/share/terminfo/x/xterm-1002
/usr/share/terminfo/x/xterm-vt52
/usr/share/terminfo/x/xterm-16color
/usr/share/terminfo/x/xterm-r6
/usr/share/terminfo/x/xterm-xf86-v44
/usr/share/terminfo/x/xfce
/usr/share/terminfo/x/xterm-xf86-v333
/usr/share/terminfo/x/xterm-88color
/usr/share/terminfo/x/xterm-xfree86
/usr/share/terminfo/x/xterm-xf86-v43
/usr/share/terminfo/x/xterm-xf86-v40
/usr/share/terminfo/x/xterm-xf86-v33
/usr/share/terminfo/e/eterm
/usr/share/terminfo/e/eterm-color
/usr/share/terminfo/A/Apple_Terminal
On Thu, 10 Sep 2015 11:53:48 -0400
don hinton <hinto...@gmail.com> wrote:
Did you build clang? Do you have terminfo installed? I
think that's
what
it checks.
On Thu, Sep 10, 2015 at 11:49 AM, Victor <d....@ngs.ru>
wrote:
No. Still no luck. Tried both
On Thu, 10 Sep 2015 11:39:24 -0400
don hinton <hinto...@gmail.com> wrote:
Hi Victor:
Try setting TERM to a color terminal, e.g., xterm-color
or
xterm-256color
and see if that helps. I use xterm-256color inside tmux
and it works
fine.
hth...
don
On Thu, Sep 10, 2015 at 2:40 AM, Victor via cfe-users <
cfe-users@lists.llvm.org> wrote:
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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