Re: failure in building gnulib tests wih pcc on debian

2011-11-15 Thread Stefano Lattarini
On Tuesday 15 November 2011, Bruno Haible wrote: > Eric Blake wrote: > > > ... on an unstable Debian using pcc > > > (Portable C Compiler, version 1.1.0~DEVEL+20110422-1 > > ... > > Warnings like this, and the error in test-float.c, mean that all other > > packages using the same gnulib modules wil

Re: failure in building gnulib tests wih pcc on debian

2011-11-14 Thread Bruno Haible
Eric Blake wrote: > > ... on an unstable Debian using pcc > > (Portable C Compiler, version 1.1.0~DEVEL+20110422-1 > ... > Warnings like this, and the error in test-float.c, mean that all other > packages using the same gnulib modules will have the same problem. We > should fix it upstream in gnul

Re: failure in building gnulib tests wih pcc on debian

2011-11-14 Thread Ben Pfaff
Paul Eggert writes: > On 11/14/11 06:17, Eric Blake wrote: >> Is there any easy way to identify pcc at compile time, such as a >> preprocessor macro it sets differently than gcc? > > It's not *easy*, but the C macro __VERSION__ > expands to a string that starts with "pcc ". > On my host (Fedora 1

Re: failure in building gnulib tests wih pcc on debian

2011-11-14 Thread Paul Eggert
On 11/14/11 06:17, Eric Blake wrote: > Is there any easy way to identify pcc at compile time, such as a > preprocessor macro it sets differently than gcc? It's not *easy*, but the C macro __VERSION__ expands to a string that starts with "pcc ". On my host (Fedora 15 x86-64) the exact string is "pc

Re: failure in building gnulib tests wih pcc on debian

2011-11-14 Thread Eric Blake
[adding bug-gnulib] On 11/13/2011 06:50 AM, Stefano Lattarini wrote: > I don't know if it's of any interest, but I'm experiencing the following > failure while trying to test grep on an unstable Debian using pcc > (Portable C Compiler, version 1.1.0~DEVEL+20110422-1, installed from > experimental