First, let me say, sorry for the vague error reporting. I'm glad to
see your interest in this.
On Apr 28, 2008, at 5:27 PM,
[EMAIL PROTECTED] wrote:
Also, you might get an error due to the use of C++-style comments in
We removed these from ImageMagick 6.4.1-0 Beta (available sometime
tomorrow).
Cool!
"Macro name blahblahblah cannot be redefined."
Can you post one or two of these messages so we know which macros
to fix?
They are not in ImageMagick per se, they come out of autoconf and
result in the following kinds of errors:
-------------------------------------------------------------
Checking for TIFF support
-------------------------------------------------------------
checking tiff.h usability... no
checking tiff.h presence... yes
configure: WARNING: tiff.h: present but cannot be compiled
configure: WARNING: tiff.h: check for missing prerequisite headers?
configure: WARNING: tiff.h: see the Autoconf documentation
configure: WARNING: tiff.h: section "Present But Cannot Be Compiled"
configure: WARNING: tiff.h: proceeding with the preprocessor's result
configure: WARNING: tiff.h: in the future, the compiler will take
precedence
checking for tiff.h... yes
checking tiffio.h usability... no
checking tiffio.h presence... yes
configure: WARNING: tiffio.h: present but cannot be compiled
configure: WARNING: tiffio.h: check for missing prerequisite
headers?
configure: WARNING: tiffio.h: see the Autoconf documentation
configure: WARNING: tiffio.h: section "Present But Cannot Be
Compiled"
configure: WARNING: tiffio.h: proceeding with the preprocessor's result
configure: WARNING: tiffio.h: in the future, the compiler will take
precedence
checking for tiffio.h... yes
If you look in the config.log file and search for "cannot be
compiled", you see this:
configure:37636: xlc -c -I/usr/global/tools/ImageMagick/6.3.4/
aix_5_64_fed-break/include -L/usr/global/tools/ImageMagick/6.3.4/
aix_5_64_fed-break/lib -g -qlanglvl=extended -qcpluscmt -g -
qcpluscmt -I/opt/freeware/include/freetype2 -I/opt/freeware/include -
I/opt/freeware/include -I/usr/global/tools/ImageMagick/6.3.4/
aix_5_64_fed-break/include -L/usr/global/tools/ImageMagick/6.3.4/
aix_5_64_fed-break/lib -g -qlanglvl=extended -qcpluscmt -g -qcpluscmt
-I/usr/global/tools/ImageMagick/6.3.4/aix_5_64_fed-break/
ImageMagick-6.3.4/magick -I/usr/global/tools/ImageMagick/6.3.4/
aix_5_64_fed-break/ImageMagick-6.3.4/wand conftest.c >&5
"/opt/freeware/include/tiff.h", line 77.14: 1506-334 (S) Identifier
int8 has already been defined on line 618 of "/usr/include/sys/
inttypes.h".
"/opt/freeware/include/tiff.h", line 86.14: 1506-334 (S) Identifier
int32 has already been defined on line 620 of "/usr/include/sys/
inttypes.h".
This is the kind of thing I'm talking about. I'm not sure you can
fix this easily, since it's really a "problem with libtiff", but
maybe there is an autoconf knob you can turn for this. By default,
xlc is VERY picky, but setting -qlanglvl=extended makes it act more
"gnu-like"
Thanks.
--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4037, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management & Graphics Grp., Services & Development Div.,
Integrated Computing & Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
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