URL:
<http://gna.org/bugs/?16623>
Summary: netintf.c gcc warnings in net_lookup_service
Project: Freeciv
Submitted by: nixeagle
Submitted on: Friday 09/03/2010 at 20:48
Category: general
Severity: 2 - Minor
Priority: 5 - Normal
Status: None
Assigned to: None
Originator Email:
Open/Closed: Open
Release: r17914
Discussion Lock: Any
Operating System: Microsoft Windows
Planned Release:
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Details:
This bug is largely a copy paste of bug #16614 excluding all irrelevant parts
to the gcc warnings.
Configured with:
: ./autogen.sh --disable-make-data --disable-nls --enable debug=yes
: make
Using:
- gcc (GCC) 4.3.4 20090804 (release) 1
- Cygwin 6.8.99.903(260)
- Windows XP SP2, (cygwin/bash has OS=Windows_NT) (intel 32bit)
- automake (GNU automake) 1.8.5
- autoconf (GNU Autoconf) 2.65
- autoheader (GNU Autoconf) 2.65
- aclocal (GNU automake) 1.8.5
- GNU Make 3.81
- libtoolize (GNU libtool 1.3140 2009-12-30) 2.2.7a
After taking a while to figure windows/cygwin/various deps and autotools
issues out (I'm new to the first two, on a netbook at the moment), please be
advised that I had to run export CFLAGS='\-Wall -Wpointer-arith -Wcast-align
-g -O2' to tell gcc to treat errors as only warnings. Turning --enable-debug
(I'm planning on hacking on this thing after all!) on seems to also turn on
-Werror which causes the build to fail on utils/netinit.c. I could not locate
the human generated source of it, but I did come across FC_CFLAGS in config.h
with -Werror set.
: netintf.c: In function ‘net_lookup_service’:
: netintf.c:333: warning: implicit declaration of function
‘gethostbyname2’
: netintf.c:333: warning: assignment makes pointer from integer without a
cast
: netintf.c:352: warning: assignment makes pointer from integer without a
cast
Please let me know if more information is required.
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