Re: Avoid compiler warnings

2006-08-22 Thread Paul Eggert
Eric Blake <[EMAIL PROTECTED]> writes: > I don't know if this is worth fixing upstream in autoconf, Just barely. I installed this: 2006-08-22 Paul Eggert <[EMAIL PROTECTED]> * lib/autoconf/c.m4 (AC_C_CONST): Don't used shadowed vars, to pacify insanely picky compilers. Probl

Re: Avoid compiler warnings

2006-08-22 Thread Eric Blake
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 [cc'ing autoconf for the first issue, on AC_C_CONST] Hi Ralf, According to Ralf Wildenhues on 8/14/2006 10:01 AM: > Hello Eric, > > * Eric Blake wrote on Fri, Aug 11, 2006 at 06:42:47PM CEST: >> I tried configuring m4 with its --enable-debug switch,

Re: Avoid compiler warnings

2006-08-17 Thread Bob Friesenhahn
On Mon, 14 Aug 2006, Ralf Wildenhues wrote: The changes in the first patch are ok provided they have been tested on MinGW and Cygwin (MinGW exercises lt__dirent.h, right?); please do not backport them to branch-1-5, though. Old MinGW exercises lt__dirent.h but I think that current MinGW provi

Re: Avoid compiler warnings

2006-08-14 Thread Ralf Wildenhues
Hello Eric, * Eric Blake wrote on Fri, Aug 11, 2006 at 06:42:47PM CEST: > I tried configuring m4 with its --enable-debug switch, which enables various > -W > warning options, and combined it with -Werror to forcefully see the warnings. > Nice to have would be the exact list of warnings this

Re: Avoid compiler warnings

2006-08-11 Thread Eric Blake
Eric Blake byu.net> writes: > > I tried configuring m4 with its --enable-debug switch, which enables > various -W warning options, and combined it with -Werror to forcefully > see the warnings. A followon - using LTDL_SET_PRELOADED_SYMBOLS() choked with -Wnested-externs. 2006-08-11 Eric Blak

Avoid compiler warnings

2006-08-11 Thread Eric Blake
I tried configuring m4 with its --enable-debug switch, which enables various -W warning options, and combined it with -Werror to forcefully see the warnings. The compilation choked when compiling libltdl. The check for AC_C_CONST is now obsolete, but warned due to -Wshadow, which made it fail