[ptx] libpano12-cvs: make error under cygwin

[Gerhard Gaussling]

Hello All,

After the success under debian sarge/SID with the new libpano12 
buildsystem, I'm wondering if I'll able to copmpile it under cygwin.

I had to add the following lines to my ~/.bashrc, because the libpano12 
buildsystem lacks the fine definition which autotool versions should be 
used, so the autotools wrappers of cygwin couldn't detect the needed 
version accurately (see the link to a message of Corinna Vinshen): 

# ~/.bashrc
#path
# http://www.cygwin.com/ml/cygwin-announce/2001/msg00177.html
# Lastly, if you want to FORCE the use of the stable or development
# version of the autotools, nothing could be simpler.  Just
    export PATH=/usr/autotool/devel/bin:${PATH}
    export M4PATH=/usr/autotool/devel/share/autoconf
# for autoconf programs.  Or
    export PATH=/usr/autotool/devel/bin:${PATH}
    export 
M4PATH=/usr/autotool/devel/share/aclocal:/usr/share/aclocal:/usr/auto
tool/devel/share/automake:/usr/autotool/devel/share/automake/am:/usr/autotool/de
vel/share/autoconf
# for automake programs.  Then just call your autotool.

This is the result of the ./configure:

libpano is configured as follows. Please verify that this configuration
matches your expectations.

Host system type : i686-pc-cygwin

                  Option                        Value
-------------------------------------------------------------------------
Shared libraries  --enable-shared=yes
Static libraries  --enable-static=yes
JPEG              --with-jpeg=          have_jpeg = yes
PNG               --with-png=            have_png  = yes
TIFF              --with-tiff=          have_tiff = yes
ZLIB              --with-zlib=          have_zlib = yes
JAVA              --with-java=          have_java = yes

Options used to compile and link:
  PREFIX         = /usr/local
  VERSION        = 2.7.0.7
  CC             = gcc
  CFLAGS         = -g -O2
  CPPFLAGS       =
  DEFS           = -DHAVE_CONFIG_H
  LDFLAGS        =
  LIBS           =
  CXX            = g++
  CXXFLAGS       = -g -O2
  JPEG_FLAGS     = -I/usr/include -DHasJPEG
  LIB_JPEG       = -L/usr/lib -ljpeg
  PNG_FLAGS      = -I/usr/include -DHasPNG
  LIB_PNG        = -L/usr/lib -lpng
  TIFF_FLAGS     = -I/usr/include -DHasTIFF
  LIB_TIFF       = -L/usr/lib -ltiff
  ZLIB_FLAGS     = -I/usr/include -DHasZLIB
  LIB_ZLIB       = -L/usr/lib -lz
  JAVA_FLAGS     = -I/usr/include -I/usr/include/ -DHasJava

Illustration at xp-pro ~/src/libpano
$ make
make  all-recursive
make[1]: Entering directory `/home/Illustration/src/libpano'
Making all in m4
make[2]: Entering directory `/home/Illustration/src/libpano/m4'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/Illustration/src/libpano/m4'
Making all in .
make[2]: Entering directory `/home/Illustration/src/libpano'
if /bin/bash ./libtool --mode=compile --tag=CC gcc -DHAVE_CONFIG_H -I. 
-I. -I.
-I/usr/include -I/usr/include/ -DHasJava -I/usr/include -DHasJPEG 
-I/usr/include
 -DHasPNG -I/usr/include -DHasTIFF -I/usr/include -DHasZLIB     -g -O2 
-MT filte
r.lo -MD -MP -MF ".deps/filter.Tpo" -c -o filter.lo filter.c; \
then mv -f ".deps/filter.Tpo" ".deps/filter.Plo"; else rm -f 
".deps/filter.Tpo";
 exit 1; fi
mkdir .libs
 gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include -I/usr/include/ 
-DHasJava -I/usr
/include -DHasJPEG -I/usr/include -DHasPNG -I/usr/include -DHasTIFF 
-I/usr/inclu
de -DHasZLIB -g -O2 -MT filter.lo -MD -MP -MF .deps/filter.Tpo -c 
filter.c  -DPI
C -o .libs/filter.o
 gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include -I/usr/include/ 
-DHasJava -I/usr
/include -DHasJPEG -I/usr/include -DHasPNG -I/usr/include -DHasTIFF 
-I/usr/inclu
de -DHasZLIB -g -O2 -MT filter.lo -MD -MP -MF .deps/filter.Tpo -c 
filter.c -o fi
lter.o >/dev/null 2>&1
if /bin/bash ./libtool --mode=compile --tag=CC gcc -DHAVE_CONFIG_H -I. 
-I. -I.
-I/usr/include -I/usr/include/ -DHasJava -I/usr/include -DHasJPEG 
-I/usr/include
 -DHasPNG -I/usr/include -DHasTIFF -I/usr/include -DHasZLIB     -g -O2 
-MT parse
r.lo -MD -MP -MF ".deps/parser.Tpo" -c -o parser.lo parser.c; \
then mv -f ".deps/parser.Tpo" ".deps/parser.Plo"; else rm -f 
".deps/parser.Tpo";
 exit 1; fi
 gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include -I/usr/include/ 
-DHasJava -I/usr
/include -DHasJPEG -I/usr/include -DHasPNG -I/usr/include -DHasTIFF 
-I/usr/inclu
de -DHasZLIB -g -O2 -MT parser.lo -MD -MP -MF .deps/parser.Tpo -c 
parser.c  -DPI
C -o .libs/parser.o
gcc: fork: Permission denied
make[2]: *** [parser.lo] Error 1
make[2]: Leaving directory `/home/Illustration/src/libpano'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/Illustration/src/libpano'
make: *** [all] Error 2

ls -Rla in the libpano resulted in rw files and dirs for the actual user 
Illustratrion. I'm not very familar with cygwin, so I don't know why 
this error appears. Any clues?

TIA

regards 

Gerhard Gaussling