[Openexr-user] 'make check' on Intel Mac

Paul Schneider

2008-01-03 21:47:30 UTC

Hi, Jay,

it looks like you built the EXR libraries as intel-only, but you are
building the testing code universal (intel & ppc). The PPC build is
failing because you don't have PPC versions of the EXR libraries.

Post by Jay Warrick
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: for architecture ppc
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: warning /usr/local/
lib/libImath.dylib cputype (7, architecture i386) does not match
cputype (18) for specified -arch flag: ppc (file not loaded)

My guess is that you have a PowerPC version of Matlab. OS X will run
Matlab transparently for you using emulation software called Rosetta.
But the PowerPC Matlab will need PowerPC EXR libraries to read and
write EXR files. You can confirm this by selecting the Matlab
application in the Finder and choosing "Get Info" - it will say
"Application (PowerPC)" or "Application (Universal)".

You can fix this by rebuilding your EXR libraries as Universal
libraries, like this:

%cd OpenEXR
%make distclean
%./configure --enable-osx-universal-binaries --disable-dependency-
tracking
%make
%sudo make install

(repeat for IlmBase)

This will build the libraries for both Intel and PPC, and then both
Intel and PPC applications can link to them.

Good luck!
- Paul

Post by Jay Warrick
Are the errors that I received upon performing 'make check'
significant? I can't seem to read and write openexr files with some
matlab code that uses these libraries. I have an intel mac.
Thanks in advance!
'make check' from openexr folder
-------------------------------------------------------------
jay-warricks-computer:/Applications/openexr-1.6.1 jay_warrick$ make
check
Making check in config
make[1]: Nothing to be done for `check'.
Making check in IlmImf
/bin/sh ../libtool --tag=CXX --mode=link g++ -pipe -g -O2 -isysroot /
Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-
double -o b44ExpLogTable b44ExpLogTable.o -L/usr/local/lib -
lImath -lHalf -lIex -lIlmThread
g++ -pipe -g -O2 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc
-arch i386 -Wno-long-double -o b44ExpLogTable b44ExpLogTable.o -Wl,-
bind_at_load -L/usr/local/lib /usr/local/lib/libImath.dylib /usr/
local/lib/libHalf.dylib /usr/local/lib/libIlmThread.dylib /usr/local/
lib/libIex.dylib
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: for architecture ppc
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: warning /usr/local/
lib/libImath.dylib cputype (7, architecture i386) does not match
cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: warning /usr/local/
lib/libHalf.dylib cputype (7, architecture i386) does not match
cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: warning /usr/local/
lib/libIlmThread.dylib cputype (7, architecture i386) does not match
cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: warning /usr/local/
lib/libIex.dylib cputype (7, architecture i386) does not match
cputype (18) for specified -arch flag: ppc (file not loaded)
half::_eLut
half::convert(int)
half::_toFloat
collect2: ld returned 1 exit status
lipo: can't open input file: /var/tmp//ccJ9ofN2.out (No such file or
directory)
make[1]: *** [b44ExpLogTable] Error 1
make: *** [check-recursive] Error 1
jay-warricks-computer:/Applications/openexr-1.6.1 jay_warrick$
'make check' from ilmbase folder
-----------------------------------------------------
jay-warricks-computer:/Applications/ilmbase-1.0.1 jay_warrick$ make
check
Making check in Half
make check-am
make[2]: Nothing to be done for `check-am'.
Making check in HalfTest
make HalfTest
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o main.o
main.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testArithmetic.o testArithmetic.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testBitPatterns.o testBitPatterns.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testClassification.o testClassification.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testError.o testError.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testFunction.o testFunction.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testLimits.o testLimits.cpp
g++ -DHAVE_CONFIG_H -I. -I. -I../config -I.. -I../Half -I../config
-pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -c -o
testSize.o testSize.cpp
/bin/sh ../libtool --tag=CXX --mode=link g++ -pipe -g -O2 -
D_THREAD_SAFE -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -
arch i386 -Wno-long-double -o HalfTest main.o testArithmetic.o
testBitPatterns.o testClassification.o testError.o testFunction.o
testLimits.o testSize.o -L../Half -lHalf
mkdir .libs
g++ -pipe -g -O2 -D_THREAD_SAFE -isysroot /Developer/SDKs/
MacOSX10.4u.sdk -arch ppc -arch i386 -Wno-long-double -o .libs/
HalfTest main.o testArithmetic.o testBitPatterns.o
testClassification.o testError.o testFunction.o testLimits.o
testSize.o -Wl,-bind_at_load -L/Applications/ilmbase-1.0.1/Half /
Applications/ilmbase-1.0.1/Half/.libs/libHalf.dylib
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: for architecture ppc
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: warning /
Applications/ilmbase-1.0.1/Half/.libs/libHalf.dylib cputype (7,
architecture i386) does not match cputype (18) for specified -arch
flag: ppc (file not loaded)
half::_eLut
half::convert(int)
half::_toFloat
operator<<(std::basic_ostream<char, std::char_traits<char> >&, half)
printBits(char*, half)
printBits(char*, float)
printBits(std::basic_ostream<char, std::char_traits<char> >&, half)
printBits(std::basic_ostream<char, std::char_traits<char> >&, float)
collect2: ld returned 1 exit status
lipo: can't open input file: /var/tmp//ccZFDuQS.out (No such file or
directory)
make[2]: *** [HalfTest] Error 1
make[1]: *** [check-am] Error 2
make: *** [check-recursive] Error 1
jay-warricks-computer:/Applications/ilmbase-1.0.1 jay_warrick$
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