Re: autoconf macro for gcc symbol visibility

2005-06-02 Thread Ralf Wildenhues
Hi Stepan, * Stepan Kasal wrote on Tue, May 31, 2005 at 08:30:03PM CEST: 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

Re: autoconf macro for gcc symbol visibility

2005-06-01 Thread Ralf Wildenhues
* J.T. Conklin wrote on Tue, May 31, 2005 at 08:37:44PM CEST: 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

Re: autoconf macro for gcc symbol visibility

2005-05-31 Thread Ralf Wildenhues
* 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

Re: autoconf macro for gcc symbol visibility

2005-05-31 Thread Stepan Kasal
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 the

autoconf macro for gcc symbol visibility

2005-05-29 Thread J.T. Conklin
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. --jtc -- J.T. Conklin ___ Autoconf mailing