Re: Building Emacs-cvs on Cygwin

[Angelo Graziosi]

On Sat, 23 Sep 2006, Eli Zaretskii wrote:

> > Source language is c.
> > Compiled with stabs debugging format.
>   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> This doesn't look right: it should have told ``with DWARF 2 debugging
> format''.  That's what the -gdwarf-2 switch is about.  I wonder what
> the heck is going on here.
> 
> Can you please add -v to the compilation command line, like this:
> 
>   gcc -v -gdwarf-2 -g3 hello.c -o hello
> 
> and post here everything that is displayed by the compiler?
> 


This is the output:
----------------------------------------------------------------
$ gcc -v -gdwarf-2 -g3 hello.c -o hello
Reading specs from /usr/lib/gcc/i686-pc-cygwin/3.4.4/specs
Configured with: /usr/build/package/orig/test.new4/gcc-3.4.4-2/configure
--verbose --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --libdir=/usr/lib
--libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info
--enable-languages=c,ada,c++,d,f77,pascal,java,objc --enable-nls
--without-included-gettext --enable-version-specific-runtime-libs --without-x 
--enable-libgcj
--disable-java-awt --with-system-zlib --enable-interpreter 
--disable-libgcj-debug
--enable-threads=posix --enable-java-gc=boehm --disable-win32-registry
--enable-sjlj-exceptions
 --enable-hash-synchronization --enable-libstdcxx-debug
Thread model: posix
gcc version 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)
 /usr/lib/gcc/i686-pc-cygwin/3.4.4/cc1.exe -quiet -v -dD -D__CYGWIN32__
-D__CYGW
IN__ -Dunix -D__unix__ -D__unix -idirafter
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../
../../../include/w32api -idirafter
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../..
/i686-pc-cygwin/lib/../../include/w32api hello.c -quiet -dumpbase hello.c
-mtune=pentiumpro -auxbase hello-gdwarf-2 -g3 -version -o
/c/DOCUME~1/Angelo/IMPOST~1/Temp/ccqUrPqN.s
ignoring nonexistent directory
"/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/include"
ignoring duplicate directory
"/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/lib/../../include/w32api"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/gcc/i686-pc-cygwin/3.4.4/include
 /usr/include
 /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api
End of search list.
GNU C version 3.4.4 (cygming special, gdc 0.12, using dmd
0.125) (i686-pc-cygwin
)
        compiled by GNU C version 3.4.4 (cygming special, gdc 0.12, using
dmd 0.125).
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
 /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/as.exe
-o /c/D
OCUME~1/Angelo/IMPOST~1/Temp/ccLc4MTM.o
/c/DOCUME~1/Angelo/IMPOST~1/Temp/ccqUrPq
N.s
 /usr/lib/gcc/i686-pc-cygwin/3.4.4/collect2.exe -Bdynamic
--dll-search-prefix=cy
g -o hello.exe /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../crt0.o
-L/usr/lib/gcc/
i686-pc-cygwin/3.4.4 -L/usr/lib/gcc/i686-pc-cygwin/3.4.4
-L/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../.. 
/c/DOCUME~1/Angelo/IMPOST~1/Temp/ccLc4MTM.o -lgcc
-lcygwin
 -luser32 -lkernel32 -ladvapi32 -lshell32 -lgcc

$
----------------------------------------------------------------


  Angelo.