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Subject: RE: setup.exe MD5 snapshot from 0504 compile error
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Date: Sun, 5 May 2002 19:17:35 +1000
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From: "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au>
To: "Pavel Tsekov" <ptsekov AT syntrex DOT com>, <cygwin-apps AT cygwin DOT com>
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Yep, that was corrected in my last checkin - about 3 hours ago :}.

It should build correctly now if you update.

Rob

> -----Original Message-----
> From: Pavel Tsekov [mailto:ptsekov AT syntrex DOT com] 
> Sent: Sunday, May 05, 2002 7:09 PM
> To: cygwin-apps AT cygwin DOT com
> Subject: setup.exe MD5 snapshot from 0504 compile error
> 
> 
> The compilation breaks like this:
> 
> g++ -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" 
> g++ -DPACKAGE_
> STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"setup\" 
> -DVERSION=\"0\" -DSTDC_ HEADERS=1 -DHAVE_SYS_TYPES_H=1 
> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRI NG_H=1 
> -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_UNISTD_H=1 
> -DHAVE_DLFCN_H=1 -
> DHAVE_ALLOCA_H=1  -I. -I. -I./bz2lib -I./libgetopt++/include  
>  -Werror -Winline
> -Wall -Wpointer-arith -Wcast-align -Wwrite-strings 
> -Wstrict-prototypes -Wmissing -prototypes 
> -Wmissing-declarations -Wcomments  -g -O2 -c -o package_db.o 
> `test - f package_db.cc || echo './'`package_db.cc
> package_db.cc: In method `int packagedb::flush()':
> package_db.cc:132: `errno' undeclared (first use this function)
> package_db.cc:132: (Each undeclared identifier is reported only once
> package_db.cc:132: for each function it appears in.)
> cc1plus.exe: warnings being treated as errors
> package_db.cc:161: warning: control reaches end of non-void 
> function `packagedb: :flush()'
> make[2]: *** [package_db.o] Error 1
> make[2]: Leaving directory `/usr/src/setup-0'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/usr/src/setup-0'
> make: *** [all] Error 2
> 
> This is because the #include <errno.h> is guarded by
> #ifdef HAVE_ERRNO_H directive which is missing from the
> g++ command line. I greped the config.log and there is
> no indication that the configure script tries to detect the 
> presence of errno.h.
> 
>