Problem Running Samples on Ubuntu 9.10

[racarate]

Hi there,

I hope this isn't too simple of a question.

After downloading and building CEGUI 0.7.1 and SILLY 0.1.0, I'm not able to run any of the sample programs. I tried to run all the programs, and they all output the same error to standard out:

-- CEGUI Sample Application Framework --
Please select a renderer:
1. OpenGL GUI Renderer.
Picked the only renderer. Starting...
/CEGUI-0.7.1/Samples/TextDemo/.libs/lt-TextDemo: symbol lookup error: /usr/local/lib/libSILLY.so.1: undefined symbol: png_create_read_struct

The last line of CEGUI.log is:

13/02/2010 15:59:06 (Std) Attempting to create Imageset 'cegui_logo' using image file 'logo.png'.

I'm pretty sure libpng is in the dynamic library path:

/CEGUI-0.7.1/Samples/TextDemo# ldconfig -v | grep -i png
libpng12.so.0 -> libpng12.so.0.37.0

I'm not sure how to proceed from here. Any advice would be appreciated!


-Nick



P.S. This post seems to match my problem, but the hyperlink to the solution is now dead:

http://www.secretmaryo.org/phpBB3/viewt ... 74&start=0







13/02/2010 15:59:06 (Std) ********************************************************************************
13/02/2010 15:59:06 (Std) * -------- START OF ESSENTIAL SECTION TO BE POSTED ON THE FORUM -------- *
13/02/2010 15:59:06 (Std) ********************************************************************************
13/02/2010 15:59:06 (Std) ---- Version 0.7.1 (Build: Feb 12 2010 GNU/Linux g++ 4.4.1 32 bit) ----
13/02/2010 15:59:06 (Std) ---- Renderer module is: CEGUI::OpenGLRenderer - Official OpenGL based 2nd generation renderer module. TextureTarget support is not available ----
13/02/2010 15:59:06 (Std) ---- XML Parser module is: CEGUI::ExpatParser - Official expat based parser module for CEGUI ----
13/02/2010 15:59:06 (Std) ---- Image Codec module is: SILLYImageCodec - Official SILLY based image codec ----
13/02/2010 15:59:06 (Std) ---- Scripting module is: None ----
13/02/2010 15:59:06 (Std) ********************************************************************************
13/02/2010 15:59:06 (Std) * -------- END OF ESSENTIAL SECTION TO BE POSTED ON THE FORUM -------- *
13/02/2010 15:59:06 (Std) ********************************************************************************

[racarate]

A little more info...

Running nm shows me that the png_create_read_struct symbol is undefined:


/CEGUI-0.7.1/Samples/TextDemo# nm /usr/local/lib/libSILLY.so.1 | grep -i png

000048c0 T _ZN5SILLY14PNGImageLoader10loadHeaderERNS_11PixelFormatEPNS_10DataSourceE
00004b30 T _ZN5SILLY14PNGImageLoader13loadImageDataENS_11PixelOriginEPNS_10DataSourceEPNS_12ImageContextE
00004820 T _ZN5SILLY14PNGImageLoaderC1Ev
000047f0 T _ZN5SILLY14PNGImageLoaderC2Ev
00004890 T _ZN5SILLY14PNGImageLoaderD0Ev
00004870 T _ZN5SILLY14PNGImageLoaderD1Ev
00004850 T _ZN5SILLY14PNGImageLoaderD2Ev
00004eb0 T _ZN5SILLY15PNGImageContext12setImageSizeEv
000050c0 T _ZN5SILLY15PNGImageContext4readEPhj
00004e40 T _ZN5SILLY15PNGImageContextC1EPNS_10DataSourceE
00004dd0 T _ZN5SILLY15PNGImageContextC2EPNS_10DataSourceE
00004f00 T _ZN5SILLY15PNGImageContextD0Ev
00004fa0 T _ZN5SILLY15PNGImageContextD1Ev
00005030 T _ZN5SILLY15PNGImageContextD2Ev
00004ad0 T _ZN5SILLY17PNG_read_functionEP14png_struct_defPhj
00004a80 T _ZN5SILLY18PNG_error_functionEP14png_struct_defPKc
000047e0 T _ZN5SILLY20PNG_warning_functionEP14png_struct_defPKc
00007e98 V _ZTIN5SILLY14PNGImageLoaderE
00007eb8 V _ZTIN5SILLY15PNGImageContextE
0000571b V _ZTSN5SILLY14PNGImageLoaderE
0000579b V _ZTSN5SILLY15PNGImageContextE
00007e80 V _ZTVN5SILLY14PNGImageLoaderE
00007ea8 V _ZTVN5SILLY15PNGImageContextE
U png_create_info_struct
U png_create_read_struct
U png_destroy_read_struct
U png_error
U png_get_bit_depth
U png_get_channels
U png_get_image_height
U png_get_image_width
U png_get_io_ptr
U png_get_rows
U png_read_png
U png_set_error_fn
U png_set_read_fn

Is this normal?


-Nick

[CrazyEddie]

Hi,

Thanks for raising the issue. I must confess that I haven't used SILLY for a good while now I've run a couple of the commands you did, and can confirm I get the same results as regards to undefined symbols, which are answer your last question, is not normal as far as I'm aware

The SILLY code has not been touched for quite some time, and since the fix on the thread you linked appears to indicate an updated version of SILLY is required, I'll run some tests later, make any required fixes and upload a 0.1.1 release as needed.

Sorry about this, I guess the lesson here is that I should use our own stuff once in a while

CE.

[CrazyEddie]

I have run some initial tests, though these confirm that all is ok. These tests were done here on my main dev system which is running Gentoo, though I will also test on an Ubuntu install a little later on.

I wonder, what output do you get from running:

Code: Select all

ldd -d /usr/local/lib/libSILLY.so.1

Is the libpng mentioned in the output the one you think it should be?

Does the output of:

Code: Select all

nm -D /usr/lib/libpng12.so

(or equivalent) mention the symbols undefined from libSILLY.so ?
(BTW, I believe the symbols show as undefined in nm output because they are undefined in the object itself, but supposed to be resolved at runtime via dynamic linking).

CE.

[racarate]

Hi there,

Code: Select all

ldd -d /usr/local/lib/libSILLY.so.1

Gives me the following output:

Code: Select all

   linux-gate.so.1 =>  (0x0082f000)
   libz.so.1 => /lib/libz.so.1 (0x00b91000)
   libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00924000)
   libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00447000)
   libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00110000)
   libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00af4000)
   /lib/ld-linux.so.2 (0x00855000)


It seems a little weird that there is no reference to the PNG functions.

Code: Select all

nm -D /usr/lib/libpng12.so

Shows me that the offending functions, including "png_create_read_struct" are all prefixed with "T" meaning (I think) that they are defined in the .so flie.

As an aside, I'm not married to using SILLY. I first tried to run the samples with the TGA Image Loader, but that didn't work because (I think) the samples use the PNG format and the TGA Image Loader couldn't parse that format. After I ran into this current issue with undefined png_* symbols, I switched to DevIL and now I seem to have gotten past bootstrapping the System object.

Are there any renderers and image loaders that you would recommend for somebody just trying to learn the system? Or, is there a "most typical setup"? If not, I will stick to DevIL and OpenGL as they seem to be working now.

Thanks for all your help so far!

[CrazyEddie]

I guess if SILLY is missing the link information to libpng it does explain the unresolved symbol issue I'm also not sure how that would happen - if you still have it, could you post the config.log for the build of SILLY, as it might help spot an issue that we otherwise could find hard to reproduce.

With regards to a basic set up, I think OpenGL without a doubt - since it allows for use in pretty much all scenarios without too much set up overhead and no additional dependencies. As for image codecs - any should be fine. Typically I myself am using either DevIL or FreeImage. As you rightly point out the TGA codec is for tga files only, and is included nowadays more as a historical left over from a time when we only used tga files. The SILLY library was specifically written to provide a lightweight image loading lib for CEGUI, though obviously availability (and build issues, it seems) may be deciding factors in it's use for larger projects, especially if they're to be published/distributed.

HTH

CE.

[racarate]

Thanks for all your help. Here is the config.log of my SILLY build. Nothing jumps out at me as abnormal. Hope this is helpful!

Code: Select all

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by SILLY configure 0.1.0, which was
generated by GNU Autoconf 2.60.  Invocation command line was

  $ ./configure

## --------- ##
## Platform. ##
## --------- ##

hostname = orion
uname -m = i686
uname -r = 2.6.31-19-generic
uname -s = Linux
uname -v = #56-Ubuntu SMP Thu Jan 28 01:26:53 UTC 2010

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games


## ----------- ##
## Core tests. ##
## ----------- ##

configure:1987: checking build system type
configure:2005: result: i686-pc-linux-gnu
configure:2027: checking host system type
configure:2042: result: i686-pc-linux-gnu
configure:2064: checking target system type
configure:2079: result: i686-pc-linux-gnu
configure:2121: checking for a BSD-compatible install
configure:2177: result: /usr/bin/install -c
configure:2188: checking whether build environment is sane
configure:2231: result: yes
configure:2264: checking for gawk
configure:2294: result: no
configure:2264: checking for mawk
configure:2280: found /usr/bin/mawk
configure:2291: result: mawk
configure:2302: checking whether make sets $(MAKE)
configure:2323: result: yes
configure:2508: checking whether build environment is sane
configure:2551: result: yes
configure:2625: checking for gcc
configure:2641: found /usr/bin/gcc
configure:2652: result: gcc
configure:2890: checking for C compiler version
configure:2897: gcc --version >&5
gcc (Ubuntu 4.4.1-4ubuntu9) 4.4.1
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:2900: $? = 0
configure:2907: gcc -v >&5
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.1-4ubuntu9' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu
Thread model: posix
gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9)
configure:2910: $? = 0
configure:2917: gcc -V >&5
gcc: '-V' option must have argument
configure:2920: $? = 1
configure:2943: checking for C compiler default output file name
configure:2970: gcc    conftest.c  >&5
configure:2973: $? = 0
configure:3019: result: a.out
configure:3024: checking whether the C compiler works
configure:3034: ./a.out
configure:3037: $? = 0
configure:3054: result: yes
configure:3061: checking whether we are cross compiling
configure:3063: result: no
configure:3066: checking for suffix of executables
configure:3073: gcc -o conftest    conftest.c  >&5
configure:3076: $? = 0
configure:3100: result:
configure:3106: checking for suffix of object files
configure:3132: gcc -c   conftest.c >&5
configure:3135: $? = 0
configure:3158: result: o
configure:3162: checking whether we are using the GNU C compiler
configure:3191: gcc -c   conftest.c >&5
configure:3197: $? = 0
configure:3204: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:3207: $? = 0
configure:3214: test -s conftest.o
configure:3217: $? = 0
configure:3231: result: yes
configure:3236: checking whether gcc accepts -g
configure:3266: gcc -c -g  conftest.c >&5
configure:3272: $? = 0
configure:3279: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:3282: $? = 0
configure:3289: test -s conftest.o
configure:3292: $? = 0
configure:3422: result: yes
configure:3439: checking for gcc option to accept ISO C89
configure:3513: gcc  -c -g -O2  conftest.c >&5
configure:3519: $? = 0
configure:3526: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:3529: $? = 0
configure:3536: test -s conftest.o
configure:3539: $? = 0
configure:3559: result: none needed
configure:3588: checking for style of include used by make
configure:3616: result: GNU
configure:3644: checking dependency style of gcc
configure:3727: result: gcc3
configure:3802: checking for g++
configure:3818: found /usr/bin/g++
configure:3829: result: g++
configure:3860: checking for C++ compiler version
configure:3867: g++ --version >&5
g++ (Ubuntu 4.4.1-4ubuntu9) 4.4.1
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3870: $? = 0
configure:3877: g++ -v >&5
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.1-4ubuntu9' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu
Thread model: posix
gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9)
configure:3880: $? = 0
configure:3887: g++ -V >&5
g++: '-V' option must have argument
configure:3890: $? = 1
configure:3893: checking whether we are using the GNU C++ compiler
configure:3922: g++ -c   conftest.cpp >&5
configure:3928: $? = 0
configure:3935: test -z "$ac_cxx_werror_flag" || test ! -s conftest.err
configure:3938: $? = 0
configure:3945: test -s conftest.o
configure:3948: $? = 0
configure:3962: result: yes
configure:3967: checking whether g++ accepts -g
configure:3997: g++ -c -g  conftest.cpp >&5
configure:4003: $? = 0
configure:4010: test -z "$ac_cxx_werror_flag" || test ! -s conftest.err
configure:4013: $? = 0
configure:4020: test -s conftest.o
configure:4023: $? = 0
configure:4153: result: yes
configure:4178: checking dependency style of g++
configure:4261: result: gcc3
configure:4291: checking for a BSD-compatible install
configure:4347: result: /usr/bin/install -c
configure:4358: checking whether make sets $(MAKE)
configure:4379: result: yes
configure:4438: checking for a sed that does not truncate output
configure:4492: result: /bin/sed
configure:4495: checking for grep that handles long lines and -e
configure:4569: result: /bin/grep
configure:4574: checking for egrep
configure:4652: result: /bin/grep -E
configure:4668: checking for ld used by gcc
configure:4735: result: /usr/bin/ld
configure:4744: checking if the linker (/usr/bin/ld) is GNU ld
configure:4759: result: yes
configure:4764: checking for /usr/bin/ld option to reload object files
configure:4771: result: -r
configure:4789: checking for BSD-compatible nm
configure:4838: result: /usr/bin/nm -B
configure:4842: checking whether ln -s works
configure:4846: result: yes
configure:4853: checking how to recognise dependent libraries
configure:5029: result: pass_all
configure:5569: checking how to run the C preprocessor
configure:5609: gcc -E  conftest.c
configure:5615: $? = 0
configure:5653: gcc -E  conftest.c
conftest.c:10:28: error: ac_nonexistent.h: No such file or directory
configure:5659: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5699: result: gcc -E
configure:5728: gcc -E  conftest.c
configure:5734: $? = 0
configure:5772: gcc -E  conftest.c
conftest.c:10:28: error: ac_nonexistent.h: No such file or directory
configure:5778: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5823: checking for ANSI C header files
configure:5853: gcc -c -g -O2  conftest.c >&5
configure:5859: $? = 0
configure:5866: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:5869: $? = 0
configure:5876: test -s conftest.o
configure:5879: $? = 0
configure:5975: gcc -o conftest -g -O2   conftest.c  >&5
configure:5978: $? = 0
configure:5984: ./conftest
configure:5987: $? = 0
configure:6004: result: yes
configure:6028: checking for sys/types.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for sys/stat.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for stdlib.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for string.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for memory.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for strings.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for inttypes.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for stdint.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6028: checking for unistd.h
configure:6049: gcc -c -g -O2  conftest.c >&5
configure:6055: $? = 0
configure:6062: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6065: $? = 0
configure:6072: test -s conftest.o
configure:6075: $? = 0
configure:6088: result: yes
configure:6115: checking dlfcn.h usability
configure:6132: gcc -c -g -O2  conftest.c >&5
configure:6138: $? = 0
configure:6145: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:6148: $? = 0
configure:6155: test -s conftest.o
configure:6158: $? = 0
configure:6169: result: yes
configure:6173: checking dlfcn.h presence
configure:6188: gcc -E  conftest.c
configure:6194: $? = 0
configure:6215: result: yes
configure:6248: checking for dlfcn.h
configure:6256: result: yes
configure:6279: checking how to run the C++ preprocessor
configure:6315: g++ -E  conftest.cpp
configure:6321: $? = 0
configure:6359: g++ -E  conftest.cpp
conftest.cpp:21:28: error: ac_nonexistent.h: No such file or directory
configure:6365: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:6405: result: g++ -E
configure:6434: g++ -E  conftest.cpp
configure:6440: $? = 0
configure:6478: g++ -E  conftest.cpp
conftest.cpp:21:28: error: ac_nonexistent.h: No such file or directory
configure:6484: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:6584: checking for g77
configure:6614: result: no
configure:6584: checking for f77
configure:6614: result: no
configure:6584: checking for xlf
configure:6614: result: no
configure:6584: checking for frt
configure:6614: result: no
configure:6584: checking for pgf77
configure:6614: result: no
configure:6584: checking for cf77
configure:6614: result: no
configure:6584: checking for fort77
configure:6614: result: no
configure:6584: checking for fl32
configure:6614: result: no
configure:6584: checking for af77
configure:6614: result: no
configure:6584: checking for f90
configure:6614: result: no
configure:6584: checking for xlf90
configure:6614: result: no
configure:6584: checking for pgf90
configure:6614: result: no
configure:6584: checking for pghpf
configure:6614: result: no
configure:6584: checking for epcf90
configure:6614: result: no
configure:6584: checking for gfortran
configure:6614: result: no
configure:6584: checking for g95
configure:6614: result: no
configure:6584: checking for f95
configure:6614: result: no
configure:6584: checking for fort
configure:6614: result: no
configure:6584: checking for xlf95
configure:6614: result: no
configure:6584: checking for ifort
configure:6614: result: no
configure:6584: checking for ifc
configure:6614: result: no
configure:6584: checking for efc
configure:6614: result: no
configure:6584: checking for pgf95
configure:6614: result: no
configure:6584: checking for lf95
configure:6614: result: no
configure:6584: checking for ftn
configure:6614: result: no
configure:6641: checking for Fortran 77 compiler version
configure:6648:  --version >&5
./configure: line 6649: --version: command not found
configure:6651: $? = 127
configure:6658:  -v >&5
./configure: line 6659: -v: command not found
configure:6661: $? = 127
configure:6668:  -V >&5
./configure: line 6669: -V: command not found
configure:6671: $? = 127
configure:6679: checking whether we are using the GNU Fortran 77 compiler
configure:6698:  -c  conftest.F >&5
./configure: line 6699: -c: command not found
configure:6704: $? = 127
configure: failed program was:
|       program main
| #ifndef __GNUC__
|        choke me
| #endif
|
|       end
configure:6738: result: no
configure:6744: checking whether  accepts -g
configure:6761:  -c -g conftest.f >&5
./configure: line 6762: -c: command not found
configure:6767: $? = 127
configure: failed program was:
|       program main
|
|       end
configure:6800: result: no
configure:6830: checking the maximum length of command line arguments
configure:6939: result: 32768
configure:6950: checking command to parse /usr/bin/nm -B output from gcc object
configure:7055: gcc -c -g -O2  conftest.c >&5
configure:7058: $? = 0
configure:7062: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[    ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[    ][    ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm
configure:7065: $? = 0
configure:7117: gcc -o conftest -g -O2   conftest.c conftstm.o >&5
configure:7120: $? = 0
configure:7158: result: ok
configure:7162: checking for objdir
configure:7177: result: .libs
configure:7269: checking for ar
configure:7285: found /usr/bin/ar
configure:7296: result: ar
configure:7365: checking for ranlib
configure:7381: found /usr/bin/ranlib
configure:7392: result: ranlib
configure:7461: checking for strip
configure:7477: found /usr/bin/strip
configure:7488: result: strip
configure:7725: checking for correct ltmain.sh version
configure:7775: result: yes
configure:7835: checking if gcc supports -fno-rtti -fno-exceptions
configure:7853: gcc -c -g -O2  -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option "-fno-rtti" is valid for C++/ObjC++ but not for C
configure:7857: $? = 0
configure:7870: result: no
configure:7885: checking for gcc option to produce PIC
configure:8095: result: -fPIC
configure:8103: checking if gcc PIC flag -fPIC works
configure:8121: gcc -c -g -O2  -fPIC -DPIC conftest.c >&5
configure:8125: $? = 0
configure:8138: result: yes
configure:8166: checking if gcc static flag -static works
configure:8194: result: yes
configure:8204: checking if gcc supports -c -o file.o
configure:8225: gcc -c -g -O2  -o out/conftest2.o conftest.c >&5
configure:8229: $? = 0
configure:8251: result: yes
configure:8277: checking whether the gcc linker (/usr/bin/ld) supports shared libraries
configure:9263: result: yes
configure:9284: checking whether -lc should be explicitly linked in
configure:9289: gcc -c -g -O2  conftest.c >&5
configure:9292: $? = 0
configure:9307: gcc -shared conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| grep  -lc  \>/dev/null 2\>\&1
configure:9310: $? = 0
configure:9322: result: no
configure:9330: checking dynamic linker characteristics
configure:9955: result: GNU/Linux ld.so
configure:9964: checking how to hardcode library paths into programs
configure:9989: result: immediate
configure:10003: checking whether stripping libraries is possible
configure:10008: result: yes
configure:10921: checking if libtool supports shared libraries
configure:10923: result: yes
configure:10926: checking whether to build shared libraries
configure:10947: result: yes
configure:10950: checking whether to build static libraries
configure:10954: result: yes
configure:11046: creating libtool
configure:11634: checking for ld used by g++
configure:11701: result: /usr/bin/ld
configure:11710: checking if the linker (/usr/bin/ld) is GNU ld
configure:11725: result: yes
configure:11776: checking whether the g++ linker (/usr/bin/ld) supports shared libraries
configure:12742: result: yes
configure:12760: g++ -c -g -O2  conftest.cpp >&5
configure:12763: $? = 0
configure:12882: checking for g++ option to produce PIC
configure:13156: result: -fPIC
configure:13164: checking if g++ PIC flag -fPIC works
configure:13182: g++ -c -g -O2  -fPIC -DPIC conftest.cpp >&5
configure:13186: $? = 0
configure:13199: result: yes
configure:13227: checking if g++ static flag -static works
configure:13255: result: yes
configure:13265: checking if g++ supports -c -o file.o
configure:13286: g++ -c -g -O2  -o out/conftest2.o conftest.cpp >&5
configure:13290: $? = 0
configure:13312: result: yes
configure:13338: checking whether the g++ linker (/usr/bin/ld) supports shared libraries
configure:13363: result: yes
configure:13430: checking dynamic linker characteristics
configure:14055: result: GNU/Linux ld.so
configure:14064: checking how to hardcode library paths into programs
configure:14089: result: immediate
configure:20369: checking host system type
configure:20384: result: i686-pc-linux-gnu
configure:20430: checking whether to enable source inlining
configure:20450: result: yes
configure:20459: checking whether to enable debug mode
configure:20480: result: no
configure:20489: checking wether to enable profiling information
configure:20510: result: no
configure:20563: checking for pkg-config
configure:20581: found /usr/bin/pkg-config
configure:20593: result: /usr/bin/pkg-config
configure:20622: checking pkg-config is at least version 0.9.0
configure:20625: result: yes
configure:20644: checking for jpeg_read_header in -ljpeg
configure:20679: gcc -o conftest -g -O2   conftest.c -ljpeg   >&5
/usr/bin/ld: cannot find -ljpeg
collect2: ld returned 1 exit status
configure:20685: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define SILLY_OPT_INLINE 1
| /* end confdefs.h.  */
|
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char jpeg_read_header ();
| int
| main ()
| {
| return jpeg_read_header ();
|   ;
|   return 0;
| }
configure:20719: result: no
configure:20737: checking jpeglib.h usability
configure:20754: gcc -c -g -O2  conftest.c >&5
conftest.c:55:21: error: jpeglib.h: No such file or directory
configure:20760: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define SILLY_OPT_INLINE 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #if HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #if HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #if STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # if HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #if HAVE_STRING_H
| # if !STDC_HEADERS && HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #if HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #if HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #if HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #if HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <jpeglib.h>
configure:20791: result: no
configure:20795: checking jpeglib.h presence
configure:20810: gcc -E  conftest.c
conftest.c:22:21: error: jpeglib.h: No such file or directory
configure:20816: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "SILLY"
| #define PACKAGE_TARNAME "SILLY 0.1.0"
| #define PACKAGE_VERSION "0.1.0"
| #define PACKAGE_STRING "SILLY 0.1.0"
| #define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
| #define PACKAGE "SILLY"
| #define VERSION "0.1.0"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define SILLY_OPT_INLINE 1
| /* end confdefs.h.  */
| #include <jpeglib.h>
configure:20837: result: no
configure:20870: checking for jpeglib.h
configure:20877: result: no
configure:20900: Disable jpg image loading support
configure:20971: checking zlib.h usability
configure:20988: gcc -c -g -O2 -I/usr/include  conftest.c >&5
configure:20994: $? = 0
configure:21001: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:21004: $? = 0
configure:21011: test -s conftest.o
configure:21014: $? = 0
configure:21025: result: yes
configure:21029: checking zlib.h presence
configure:21044: gcc -E -I/usr/include  conftest.c
configure:21050: $? = 0
configure:21071: result: yes
configure:21104: checking for zlib.h
configure:21111: result: yes
configure:21122: checking for inflateEnd in -lz
configure:21157: gcc -o conftest -g -O2 -I/usr/include   conftest.c -lz   >&5
configure:21163: $? = 0
configure:21170: test -z "$ac_c_werror_flag" || test ! -s conftest.err
configure:21173: $? = 0
configure:21180: test -s conftest
configure:21183: $? = 0
configure:21197: result: yes
configure:21236: checking for PNG
configure:21244: $PKG_CONFIG --exists --print-errors "libpng >= 1.2.10"
configure:21247: $? = 0
configure:21262: $PKG_CONFIG --exists --print-errors "libpng >= 1.2.10"
configure:21265: $? = 0
configure:21299: result: yes
configure:21311: Enable png image format loading
configure:21509: creating ./config.status

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by SILLY config.status 0.1.0, which was
generated by GNU Autoconf 2.60.  Invocation command line was

  CONFIG_FILES    =
  CONFIG_HEADERS  =
  CONFIG_LINKS    =
  CONFIG_COMMANDS =
  $ ./config.status

on orion

config.status:674: creating Makefile
config.status:674: creating include/Makefile
config.status:674: creating src/Makefile
config.status:674: creating SILLY.xcodeproj/Makefile
config.status:674: creating SILLY.pc
config.status:674: creating config.h
config.status:898: config.h is unchanged
config.status:674: creating include/SILLYOptions.h
config.status:898: include/SILLYOptions.h is unchanged
config.status:944: executing depfiles commands

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=i686-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_F77_set=
ac_cv_env_F77_value=
ac_cv_env_FFLAGS_set=
ac_cv_env_FFLAGS_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_PNG_CFLAGS_set=
ac_cv_env_PNG_CFLAGS_value=
ac_cv_env_PNG_LIBS_set=
ac_cv_env_PNG_LIBS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_f77_compiler_gnu=no
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_jpeglib_h=no
ac_cv_header_memory_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_header_zlib_h=yes
ac_cv_host=i686-pc-linux-gnu
ac_cv_lib_jpeg_jpeg_read_header=no
ac_cv_lib_z_inflateEnd=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_GREP=/bin/grep
ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_AWK=mawk
ac_cv_prog_CPP='gcc -E'
ac_cv_prog_CXXCPP='g++ -E'
ac_cv_prog_ac_ct_AR=ar
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_CXX=g++
ac_cv_prog_ac_ct_RANLIB=ranlib
ac_cv_prog_ac_ct_STRIP=strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_f77_g=no
ac_cv_prog_make_make_set=yes
ac_cv_target=i686-pc-linux-gnu
am_cv_CC_dependencies_compiler_type=gcc3
am_cv_CXX_dependencies_compiler_type=gcc3
lt_cv_deplibs_check_method=pass_all
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_objdir=.libs
lt_cv_path_LD=/usr/bin/ld
lt_cv_path_LDCXX=/usr/bin/ld
lt_cv_path_NM='/usr/bin/nm -B'
lt_cv_path_SED=/bin/sed
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_c_o_CXX=yes
lt_cv_prog_compiler_rtti_exceptions=no
lt_cv_prog_gnu_ld=yes
lt_cv_prog_gnu_ldcxx=yes
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[    ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[    ][    ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (lt_ptr) 0},/p'\'' -e '\''s/^[BCDEGRST] \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^. .* \(.*\)$/extern int \1;/p'\'''
lt_cv_sys_max_cmd_len=32768
lt_lt_cv_prog_compiler_c_o='"yes"'
lt_lt_cv_prog_compiler_c_o_CXX='"yes"'
lt_lt_cv_sys_global_symbol_pipe='"sed -n -e '\''s/^.*[    ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[    ][    ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p'\''"'
lt_lt_cv_sys_global_symbol_to_c_name_address='"sed -n -e '\''s/^: \\([^ ]*\\) \$/  {\\\"\\1\\\", (lt_ptr) 0},/p'\'' -e '\''s/^[BCDEGRST] \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (lt_ptr) \\&\\2},/p'\''"'
lt_lt_cv_sys_global_symbol_to_cdecl='"sed -n -e '\''s/^. .* \\(.*\\)\$/extern int \\1;/p'\''"'
pkg_cv_PNG_CFLAGS='-I/usr/include/libpng12  '
pkg_cv_PNG_LIBS='-lpng12  '
silly_zlib_cv_libz=yes
silly_zlib_cv_zlib_h=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/nick/CEGUI/SILLY-0.1.0/missing --run aclocal-1.7'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='${SHELL} /home/nick/CEGUI/SILLY-0.1.0/missing --run tar'
AR='ar'
AS='as'
AUTOCONF='${SHELL} /home/nick/CEGUI/SILLY-0.1.0/missing --run autoconf'
AUTOHEADER='${SHELL} /home/nick/CEGUI/SILLY-0.1.0/missing --run autoheader'
AUTOMAKE='${SHELL} /home/nick/CEGUI/SILLY-0.1.0/missing --run automake-1.7'
AWK='mawk'
CC='gcc'
CCDEPMODE='depmode=gcc3'
CFLAGS='-g -O2'
CPP='gcc -E'
CPPFLAGS=''
CXX='g++'
CXXCPP='g++ -E'
CXXDEPMODE='depmode=gcc3'
CXXFLAGS='-g -O2'
CYGPATH_W='echo'
DEFS='-DHAVE_CONFIG_H'
DEPDIR='.deps'
DLLTOOL='dlltool'
ECHO='echo'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
F77=''
FFLAGS=''
GREP='/bin/grep'
HAVE_ZLIB='yes'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s'
JPG_CFLAGS=''
JPG_LIBS=''
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LN_S='ln -s'
LTLIBOBJS=''
MAKEINFO='${SHELL} /home/nick/CEGUI/SILLY-0.1.0/missing --run makeinfo'
OBJDUMP='objdump'
OBJEXT='o'
PACKAGE='SILLY'
PACKAGE_BUGREPORT='Olivier Delannoy <Olivier.Delannoy@gmail.com>'
PACKAGE_NAME='SILLY'
PACKAGE_STRING='SILLY 0.1.0'
PACKAGE_TARNAME='SILLY 0.1.0'
PACKAGE_VERSION='0.1.0'
PATH_SEPARATOR=':'
PKG_CONFIG='/usr/bin/pkg-config'
PNG_CFLAGS='-I/usr/include/libpng12   '
PNG_LIBS='-lpng12   -L/usr/lib -lz'
RANLIB='ranlib'
SET_MAKE=''
SHELL='/bin/bash'
SILLY_HAVE_JPG_FALSE=''
SILLY_HAVE_JPG_TRUE='#'
SILLY_HAVE_PNG_FALSE='#'
SILLY_HAVE_PNG_TRUE=''
SILLY_MINGW32_FALSE=''
SILLY_MINGW32_TRUE='#'
SILLY_OPT_INLINE_FALSE=''
SILLY_OPT_INLINE_TRUE='#'
SILLY_OPT_PROFILE_FALSE=''
SILLY_OPT_PROFILE_TRUE='#'
SILLY_VERSION_INFO='1:0:0'
STRIP='strip'
VERSION='0.1.0'
ZLIB_CFLAGS=''
ZLIB_LIBS='-L/usr/lib -lz'
ac_ct_CC='gcc'
ac_ct_CXX='g++'
ac_ct_F77=''
am__fastdepCC_FALSE='#'
am__fastdepCC_TRUE=''
am__fastdepCXX_FALSE='#'
am__fastdepCXX_TRUE=''
am__include='include'
am__leading_dot='.'
am__quote=''
bindir='${exec_prefix}/bin'
build='i686-pc-linux-gnu'
build_alias=''
build_cpu='i686'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='${prefix}'
host='i686-pc-linux-gnu'
host_alias=''
host_cpu='i686'
host_os='linux-gnu'
host_vendor='pc'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='/home/nick/CEGUI/SILLY-0.1.0/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target='i686-pc-linux-gnu'
target_alias=''
target_cpu='i686'
target_os='linux-gnu'
target_vendor='pc'

## ----------- ##
## confdefs.h. ##
## ----------- ##

#define PACKAGE_NAME "SILLY"
#define PACKAGE_TARNAME "SILLY 0.1.0"
#define PACKAGE_VERSION "0.1.0"
#define PACKAGE_STRING "SILLY 0.1.0"
#define PACKAGE_BUGREPORT "Olivier Delannoy <Olivier.Delannoy@gmail.com>"
#define PACKAGE "SILLY"
#define VERSION "0.1.0"
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_DLFCN_H 1
#define SILLY_OPT_INLINE 1
#define HAVE_ZLIB 1
#define SILLY_HAVE_PNG 1

configure: exit 0

[CrazyEddie]

Ok. To try an get some 'closure' on the issue in this thread. I finally got around to testing on Ubuntu...

I downloaded SILLY, unpacked, configured successfully. Upon building I got compilation errors regarding libpng (missing headers), so I installed libpng-dev and reran make. The compilation then completed successfully. At this point examining the linked libs with ldd showed that libpng was not linked in - i.e. the same as what you had above. I then did 'make clean', reran configure, and rebuilt. This time all the libs were correctly linked in. Anyway, so now I wonder if you followed a similar path also with regards to the missing libpng-dev package?

Anyway, the conclusion I have come to is that the detection of libpng is not all it could/should be in the SILLY configure script.

CE.