Re: can't use m4-1.4.8 in Mingw in Windows XP

[haibin zhang]

HI All:

I found the bug!
I had to say sorry to m4 member, it isn't their bug, this bug is in 
automake-1.10.

bug description:
if you compile path is too long, it will cut some words at the end.

for example:
g++ -I/opt/ace/include -I/opt/cppunit/include -I../../../hbstock/include -O2 -o 
.libs/unitTest.exe unitTest.o configTest.o da
taTest.o technic_test.o DllObjectMangerTest.o  -L/opt/ace/lib 
-L/opt/cppunit/lib /opt/cppunit/lib/libcppunit.a -L/e/zhb_svn/m
ingw/build/hbstock_build/src 
/e/zhb_svn/mingw/build/hbstock_build/src/.libs/libhbstock2.dll.a -lintl -lACE 
-lws2_32 -lmswsock
 -lwsock32 -lnetapi32 -L/home/hbzhang/hbstock/lib

it will cut some words at the end, so that I can't compile my project.

I have test it successful using autoconf-2.61,automake-1.9.6 and m4-1.4.7, if I 
replace automake-1.9.6 with automake-1.10, it will occur error.

but m4-1.4.8 is only can compiled in gcc-2.95.3 and have some warning (m4-1.4.7 
is no warning):

DEPDIR=.deps depmode=gcc /bin/sh ../../../m4-1.4.8/depcomp \
/usr/bin/gcc    -I../../../m4-1.4.8/lib -I../lib   -O2 -c 
../../../m4-1.4.8/src/path.c
In file included from ../../../m4-1.4.8/src/path.c:25:
../../../m4-1.4.8/src/m4.h:337: warning: `traced' is narrower than values of 
its type
../../../m4-1.4.8/src/m4.h:338: warning: `shadowed' is narrower than values of 
its type
../../../m4-1.4.8/src/m4.h:339: warning: `macro_args' is narrower than values 
of its type
../../../m4-1.4.8/src/m4.h:340: warning: `blind_no_args' is narrower than 
values of its type
../../../m4-1.4.8/src/m4.h:341: warning: `deleted' is narrower than values of 
its type
../../../m4-1.4.8/src/m4.h:383: warning: `gnu_extension' is narrower than 
values of its type
../../../m4-1.4.8/src/m4.h:384: warning: `groks_macro_args' is narrower than 
values of its type
../../../m4-1.4.8/src/m4.h:385: warning: `blind_if_no_args' is narrower than 
values of its type
source='../../../m4-1.4.8/src/symtab.c' object='symtab.o' libtool=no \
DEPDIR=.deps depmode=gcc /bin/sh ../../../m4-1.4.8/depcomp \
/usr/bin/gcc    -I../../../m4-1.4.8/lib -I../lib   -O2 -c 
../../../m4-1.4.8/src/symtab.c
In file included from ../../../m4-1.4.8/src/symtab.c:34:
../../../m4-1.4.8/src/m4.h:337: warning: `traced' is narrower than values of 
its type
../../../m4-1.4.8/src/m4.h:338: warning: `shadowed' is narrower than values of 
its type
../../../m4-1.4.8/src/m4.h:339: warning: `macro_args' is narrower than values 
of its type
../../../m4-1.4.8/src/m4.h:340: warning: `blind_no_args' is narrower than 
values of its type
../../../m4-1.4.8/src/m4.h:341: warning: `deleted' is narrower than values of 
its type
../../../m4-1.4.8/src/m4.h:383: warning: `gnu_extension' is narrower than 
values of its type
../../../m4-1.4.8/src/m4.h:384: warning: `groks_macro_args' is narrower than 
values of its type
../../../m4-1.4.8/src/m4.h:385: warning: `blind_if_no_args' is narrower than 
values of its type
/usr/bin/gcc  -O2   -o m4.exe m4.o builtin.o debug.o eval.o format.o freeze.o 
input.o macro.o output.o path.o symtab.o  ../li
b/libm4.a

if you have no autotool envirnoment to test it in mingw, you can download it 
from :
http://sourceforge.net/projects/mingw-install

Regards

Zhang HaiBin

Eric Blake <address@hidden> 写道： -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[You can probably drop bug-autoconf and bug-automake from your replies]

According to haibin zhang on 11/22/2006 4:36 AM:
> HI All:
> Just now I can't use m4-1.4.8 in Mingw in Windows XP( I can compile
> it,but can't be used)

It worked fine for me to cross-compile on cygwin targetting mingw; in
fact, that was one of my criteria for a successful release.  I haven't
changed any line-ending behavior in the 1.4.x series, so 1.4.8 should
behave similarly to prior versions of m4 compiled for mingw.

> Does anybody test it in Mingw ?

Yes.  Also, my understanding is that Charles Wilson recently ported 1.4.7
to mingw; he will probably port 1.4.8 soon.

> 
>  ./bootstrap.sh

Why are you running ./bootstrap.sh?  For that matter, what is contained in
bootstrap.sh (since m4 only ships with a bootstrap script, not
bootstrap.sh).  What is wrong with the m4 tarball as is?  bootstrap is
ONLY intended to be run if you are compiling from CVS, not from a release
tarball.  And if you don't have an up-to-date CVS checkout of gnulib
handy, bootstrap.sh will fail.  Or am I misunderstanding you, and you are
trying to demonstrate bootstrapping some other project, where you
installed version of m4 1.4.8 is not acting the way you suspected?

> configure.ac:32: warning: AM_PROG_MKDIR_P is m4_require'd but not m4_defun'd
> m4/po.m4:207: AM_PO_SUBDIRS is expanded from...
> m4/gettext.m4:347: AM_GNU_GETTEXT is expanded from...
> configure.ac:32: the top level

M4 1.4.8 does not use gettext.  How are you picking up an instance of
m4/gettext.m4?  That should not be happening.

> src/Makefile.am:14: Libtool library used but `LIBTOOL' is undefined

Likewise - m4 1.4.8 does not use libtool.

- --
Life is short - so eat dessert first!

Eric Blake             address@hidden
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