Re: complie error of cquit.c (libcruft) (MinGW build for 3.5.50+)

[Tatsuro MATSUOKA]

Hello

Sorry for the separated post.

> I have also looked at  libcruft/Makefile.am in the build directory trees
> I found the following
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
        $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
        --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
        $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)

> I have also looked at  libcruft/Makefile.am in the build directory trees
 should be
I have also looked at  libcruft/Makefile in the build directory trees

I also found in libcruft/Makefile in the build directory trees

AM_CPPFLAGS = -I/WinDevTools/include -I/GnuWin32/include -I../libgnu 
-I$(top_srcdir)/libgnu

The description of '-I../libgnu -I$(top_srcdir)/libgnu' is reflected.

HMMMM

I have add 
AM_CPPFLAGS = -I/WinDevTools/include -I/GnuWin32/include -I../libgnu 
-I$(top_srcdir)/libgnu
before 
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 :
 :
Compiling went well.

The 'make' fails at linking libcruft

/bin/sh ../libtool --tag=CXX   --mode=link g++ -shared-libgcc -D_GLIBCXX_DLL 
-O3 -fomit-frame-pointer 
-DHAVE_CONFIG_H -mieee-fp -IC:/Programs/GnuWin32/include 
-I/WinDevTools/bin/../include/freetype2
-I/WinDevTools/bin/../include -Ic:/Programs/WinDevTools/include   -Wall -W 
-Wshadow -Wold-style-cast
-Wformat -D_GLIBCXX_DLL -O3 -fomit-frame-pointer  -D_GLIBCXX_DLL -O3 
-fomit-frame-pointer -release
3.3.50+ -no-undefined -bindir /c/Programs/OctaveBuild/bin -L/WinDevTools/lib 
-L/GnuWin32/lib
-Wl,--allow-multiple-definition -lsupc++ -lstdc++_s -o libcruft.la -rpath
/c/Programs/OctaveBuild/lib/octave-3.3.50+ amos/libcruft_la-cacai.lo 
amos/libcruft_la-cacon.lo
amos/libcruft_la-cbesh.lo amos/libcruft_la-cbesi.lo amos/libcruft_la-cbesj.lo
amos/libcruft_la-cbesk.lo amos/libcruft_la-cbesy.lo 
: 
:
villad/libcruft_la-radau.lo villad/libcruft_la-vilerr.lo libranlib.la -llapack 
-lblas
-Lc:/Programs/WinDevTools/lib -Lc:/Programs/GnuWin32/lib
-Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0 
-Lc:/programs/mingw/bin/../lib/gcc
-Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/lib
-Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../.. -lsupc++ -lstdc++_s 
-lm -lpthread
-lgfortranbegin -lgfortran -lmingw32 -lmoldname -lmingwex -lmsvcrt -luser32 
-lkernel32 -ladvapi32
-lshell32 -liberty -lm -lpthread  -lgdi32 -lws2_32 -luser32 -lkernel32 -lgdi32 
-lws2_32 -luser32
-lkernel32
libtool: link: rm -fr  .libs/libcruft.dll.a .libs/libcruft.la.lnkscript
libtool: link: g++ -shared-libgcc -shared -nostdlib
c:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../dllcrt2.o
c:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/crtbegin.o 
.libs/libcruft.la.lnkscript
-Wl,--whole-archive ./.libs/libranlib.a -Wl,--no-whole-archive  
-L/WinDevTools/lib -L/GnuWin32/lib
-luser32 -lkernel32 -llapack -lblas -Lc:/Programs/WinDevTools/lib 
-Lc:/Programs/GnuWin32/lib
-Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0 
-Lc:/programs/mingw/bin/../lib/gcc
-Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/lib
-Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../.. 
/mingw/lib/gcc/mingw32/4.4.0/libsupc++.a
-lstdc++_s /mingw/lib/gcc/mingw32/4.4.0/libgfortranbegin.a 
-L/mingw/src/gccbf/mingw32/winsup/mingw
-L/mingw/src/gccbf/mingw32/winsup/w32api/lib 
/mingw/lib/gcc/mingw32/4.4.0/libgfortran.dll.a -lmingw32
-lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 
/mingw/lib/libiberty.a
-lpthread -luser32 -lkernel32 -lgdi32 -lws2_32 -luser32 -lkernel32
/mingw/lib/gcc/mingw32/4.4.0/libstdc++_s.a -lmingw32 -lgcc_s -lgcc -lmoldname 
-lmingwex -lmsvcrt
-luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc_s -lgcc -lmoldname 
-lmingwex -lmsvcrt
c:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/crtend.o  -shared-libgcc 
-mieee-fp
-Wl,--allow-multiple-definition   -o .libs/libcruft-3-3-50+.dll 
-Wl,--enable-auto-image-base -Xlinker
--out-implib -Xlinker .libs/libcruft.dll.a
Creating library file: 
.libs/libcruft.dll.amisc/.libs/libcruft_la-cquit.o:cquit.c:(.text+0x1b):
undefined reference to `sigprocmask'
misc/.libs/libcruft_la-cquit.o:cquit.c:(.text+0x3f): undefined reference to 
`sigprocmask

Obviously  -L../libgbu/.libs -lgnu are missing,

I have copied libgnu.a to libcruft and execute link manually

Creating library file: 
.libs/libcruft.dll.a./libgnu.a(sigprocmask.o):sigprocmask.c:(.text+0x94):
undefined reference to `signal'
./libgnu.a(sigprocmask.o):sigprocmask.c:(.text+0x239): undefined reference to 
`signal'
./libgnu.a(sigprocmask.o):sigprocmask.c:(.text+0x2ac): undefined reference to 
`signal'
./libgnu.a(sigprocmask.o):sigprocmask.c:(.text+0x108): undefined reference to 
`signal

Hmmmm

Please help!

Regards

Tatsuro


--- Tatsuro MATSUOKA wrote:

> Hello
> 
> I have looked in to libcruft/Makefile.am in the source directory trees.
> 
> I found the following 
> AM_CPPFLAGS = @CPPFLAGS@ -I../libgnu -I$(top_srcdir)/libgnu
> 
> I have also looked at  libcruft/Makefile.am in the build directory trees
> I found the following
> COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
>       $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
> 
> However in compiling, '-I../libgnu -I$(top_srcdir)/libgnu' options has not 
> been added.  
> 
> Hmmm?  It's mysterious.
> 
> Are there someone who met this behavior?
> 
> Regards
> 
> Tatsuro
> --- Tatsuro MATSUOKA <address@hidden> wrote:
> 
> > Hello
> > 
> > I add manually -../libgnu 
> > 
> > $ cd libcrft
> > $ /bin/sh ../libtool  --tag=CC   --mode=compile gcc -shared-libgcc 
> > -DHAVE_CONFI
> > G_H -I. -I../../../hg/octave-work/libcruft -I..  -I../libgnu 
> > -I/WinDevTools/inc
> > lude -I/GnuWin32/include -O3 -fomit-frame-pointer   -DHAVE_CONFIG_H 
> > -mieee-fp -
> > Wall -W -Wshadow -Wformat -O3 -fomit-frame-pointer   -O3 
> > -fomit-frame-pointer  
> > -MT misc/libcruft_la-cquit.lo -MD -MP -MF misc/.deps/libcruft_la-cquit.Tpo 
> > -c -
> > o misc/libcruft_la-cquit.lo `test -f 'misc/cquit.c' || echo 
> > '../../../hg/octave
> > -work/libcruft/'`misc/cquit.c
> > libtool: compile:  gcc -shared-libgcc -DHAVE_CONFIG_H -I. 
> > -I../../../hg/octave-work/libcruft
> > -I..
> > -I../libgnu -I/WinDevTools/include -I/GnuWin32/include -O3 
> > -fomit-frame-pointer
> -DHAVE_CONFIG_H
> > -mieee-fp -Wall -W -Wshadow -Wformat -O3 -fomit-frame-pointer -O3 
> > -fomit-frame-pointer -MT
> > misc/libcruft_la-cquit.lo -MD -MP -MF misc/.deps/libcruft_la-cquit.Tpo -c
> > ../../../hg/octave-work/libcruft/misc/cquit.c  -DDLL_EXPORT -DPIC -o
> > misc/.libs/libcruft_la-cquit.o
> > 
> > Compile of cquit.c was successful.
> > 
> > Regards
> > 
> > Tatsuro
> > 
> > --- Tatsuro MATSUOKA  wrote:
> > 
> > > Hello
> > > 
> > > Sorry I have found in signal.h
> > > line 355-361
> > > # if !0
> > > #  define SIG_BLOCK   0  /* blocked_set = blocked_set | *set; */
> > > #  define SIG_SETMASK 1  /* blocked_set = *set; */
> > > #  define SIG_UNBLOCK 2  /* blocked_set = blocked_set & ~*set; */
> > > _GL_FUNCDECL_SYS (sigprocmask, int,
> > >                   (int operation, const sigset_t *set, sigset_t 
> > > *old_set));
> > > # endif
> > > 
> > > gcc -shared-libgcc -DHAVE_CONFIG_H -I. -I../../../hg/octave-work/libcruft
> > >  -I..
> > >  -I/WinDevTools/include -I/GnuWin32/include -O3 -fomit-frame-pointer 
> > > -DHAVE_CONFIG_H
> -mieee-fp
> > >  -Wall -W
> > >  -Wshadow -Wformat -O3 -fomit-frame-pointer -O3 -fomit-frame-pointer -MT
> > >  misc/libcruft_la-cquit.lo -MD
> > >  -MP -MF misc/.deps/libcruft_la-cquit.Tpo -c 
> > > ../../../hg/octave-work/libcruft/misc/cquit.c  
> > > 
> > > Hmmmm, it seems that -I../libgnu missing in the complier flag.
> > > 
> > > Regards
> > > 
> > > Tatsuro
> > 
> > 
> > --------------------------------------
> > Get the new Internet Explorer 8 optimized for Yahoo! JAPAN
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> 
> 
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