Re: autoconf macro for gcc symbol visibility

* J.T. Conklin wrote on Sun, May 29, 2005 at 07:34:46PM CEST: > Does anyone have a macro for testing gcc's symbol visibility options > (-fvisibility=hidden, etc.)? The ACE/TAO autoconf scripts currently > checks for gcc/g++ >= 4.0, but that loses on non-ELF targets. I believe some Intel compilers

Autoconf tutorial (thanks).

Thanks to all of you who gave comments, suggestions and corrections to the tutorial I posted. -Ed -- (You can't go wrong with psycho-rats.) (er258)(@)(eng.cam)(.ac.uk) /d{def}def/f{/Times findfont s scalefont setfont}d/s{10}d/r{roll}d f 5/m {moveto}d -1 r 230 350 m 0 1 179{1 index show

Re: autoconf macro for gcc symbol visibility

Ralf Wildenhues <[EMAIL PROTECTED]> writes: > * J.T. Conklin wrote on Sun, May 29, 2005 at 07:34:46PM CEST: >> Does anyone have a macro for testing gcc's symbol visibility options >> (-fvisibility=hidden, etc.)? The ACE/TAO autoconf scripts currently >> checks for gcc/g++ >= 4.0, but that loses on

Preferring a specific compiler?

I have an app I'd like to compile with tcc -b if available, otherwise try gcc, and if that is unavailable too, then try cc. autoconf seems to want to do gcc, falling back on cc, out of the box. But how might I make it prefer tcc -b over gcc? Thanks! _

Re: autoconf macro for gcc symbol visibility

Hi, On Tue, May 31, 2005 at 05:27:08PM +0200, Ralf Wildenhues wrote: > Note also that some compilers won't error out on unknown flags (esp > Intel ones :) but only issue a warning. This may or may not matter for > you. If it does: For example, Libtool-1.5.18 employs some trickery to > find out

Re: Preferring a specific compiler?

Hi, On Tue, May 31, 2005 at 10:27:01AM -0700, Dan Stromberg wrote: > I have an app I'd like to compile with tcc -b if available, otherwise try > gcc, and if that is unavailable too, then try cc. place AC_PROG_CC(["tcc -b" gcc cc]) near the top of your configure.ac Stepan

Re: Preferring a specific compiler?

On Tue, 31 May 2005 21:16:00 +0200, Stepan Kasal wrote: > Hi, > > On Tue, May 31, 2005 at 10:27:01AM -0700, Dan Stromberg wrote: >> I have an app I'd like to compile with tcc -b if available, otherwise try >> gcc, and if that is unavailable too, then try cc. > > place > > AC_PROG_CC(["tcc -b" g

Re: Preferring a specific compiler?

Dan Stromberg <[EMAIL PROTECTED]> writes: > On Tue, 31 May 2005 21:16:00 +0200, Stepan Kasal wrote: > >> Hi, >> >> On Tue, May 31, 2005 at 10:27:01AM -0700, Dan Stromberg wrote: >>> I have an app I'd like to compile with tcc -b if available, otherwise try >>> gcc, and if that is unavailable too,