Re: [Openexr-user] Cannot compile exrdisplay on Mac OS X

[Drew Hess]

Hi Rob,

I'm gonna try to get exrdisplay working on OS X in the next few days.  
Until now I hadn't tried very hard.  Dan Goldman reported to me back in
December that the GL headers on OS X aren't in a directory named GL, so
that's probably the root of the problem you're seeing below.

If anyone else has success (even partial) with exrdisplay on OS X, email 
me and we'll try to work things out together.

-dwh-




On Thu, 23 Jan 2003, Harder, Robert, Capt, DPX-AFPOA wrote:

> I cannot compile exrdisplay on Mac OS X 10.2 (Jaguar) and wondered if anyone
> else had figured out how to fix it.
> 
> For those interested I've included more details about the failure below.
> 
> -Rob
> 
> 
> ./configure fails on the FLTK test program (FLTK is installed and fluid
> runs). It looks like this:
> 
> =======================================
> 
> checking for FLTK with GL support... no
> *** Could not run FLTK test program, checking why...
> checking for ANSI C header files... (cached) yes
> checking limits.h usability... yes
> checking limits.h presence... yes
> checking for limits.h... yes
> checking for unistd.h... (cached) yes
> checking for an ANSI C-conforming const... yes
> checking for inline... inline
> checking for size_t... yes
> checking for strerror... yes
> checking for compress in -lz... yes
> checking for ios_base support in C++ standard library... yes
> checking for restrict keyword support... no
> checking for gcc optimization flags... -O2 -funroll-loops -pipe
> checking for processor-specific optimizations...
> 
> =======================================
> 
> 
> 
> ./configure --disable-fltktest of course tries to build exrdisplay anyway
> but fails to compile with these results:
> 
> =======================================
> 
> Making all in exrdisplay
> if g++ -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\"
> -DPACKAGE_STRI
> NG=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"OpenEXR\" -DVERSION=\"1.0.4\"
> -DSTDC_HEADE
> RS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1
> -DHAVE_STRING_H=1 -DHAV
> E_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1
> -DHAVE_UNISTD_H=1
>  -DHAVE_DLFCN_H=1 -DHAVE_X11=1 -DSTDC_HEADERS=1 -DHAVE_LIMITS_H=1
> -DHAVE_UNISTD_H=1 -DH
> AVE_STRERROR=1 -DHAVE_IOS_BASE=1 -Drestrict= -DPLATFORM_DARWIN_PPC=1  -I.
> -I. -I/usr/in
> clude -I.. -I../Iex -I../Half -I../Imath -I../IlmImf   -O2 -funroll-loops
> -pipe  -g -O2
>  -MT ImageView.o -MD -MP -MF ".deps/ImageView.Tpo" \
>   -c -o ImageView.o `test -f 'ImageView.cpp' || echo './'`ImageView.cpp; \
> then mv ".deps/ImageView.Tpo" ".deps/ImageView.Po"; \
> else rm -f ".deps/ImageView.Tpo"; exit 1; \
> fi
> cc1plus: warning: changing search order for system directory "/usr/include"
> cc1plus: warning:   as it has already been specified as a non-system
> directory
> In file included from ../Imath/ImathVec.h:47,
>                  from ../IlmImf/ImfHeader.h:49,
>                  from ../IlmImf/ImfRgbaFile.h:51,
>                  from ImageView.h:46,
>                  from ImageView.cpp:43:
> ../Imath/ImathLimits.h:239: warning: use of `long double' type; its size may
>    change in a future release
> ../Imath/ImathLimits.h:239: warning: (Long double usage is reported only
> once
>    for each file.
> ../Imath/ImathLimits.h:239: warning: To disable this warning, use
>    -Wno-long-double.)
> ImageView.cpp:44:19: GL/gl.h: No such file or directory
> ImageView.cpp: In member function `virtual void ImageView::draw()':
> ImageView.cpp:116: `glLoadIdentity' undeclared (first use this function)
> ImageView.cpp:116: (Each undeclared identifier is reported only once for
> each
>    function it appears in.)
> ImageView.cpp:117: `glViewport' undeclared (first use this function)
> ImageView.cpp:118: `glOrtho' undeclared (first use this function)
> ImageView.cpp:121: `glColor3f' undeclared (first use this function)
> ImageView.cpp:122: `GL_COLOR_BUFFER_BIT' undeclared (first use this
> function)
> ImageView.cpp:122: `glClear' undeclared (first use this function)
> ImageView.cpp:126: `glRasterPos2i' undeclared (first use this function)
> ImageView.cpp:129: `GL_RGB' undeclared (first use this function)
> ImageView.cpp:130: `GL_UNSIGNED_BYTE' undeclared (first use this function)
> ImageView.cpp:131: `glDrawPixels' undeclared (first use this function)
> ImageView.cpp: In function `float <unnamed>::knee(float, float)':
> ImageView.cpp:197: `logf' undeclared (first use this function)
> ImageView.cpp: In constructor `<unnamed>::Gamma::Gamma(float, float, float,
>    float)':
> ImageView.cpp:238: `powf' undeclared (first use this function)
> make[1]: *** [ImageView.o] Error 1
> make: *** [all-recursive] Error 1
> 
> =======================================
> 
> 
> +-----------------------------------------+
> |  Robert Harder, Capt, USAF, DPX-AFPOAe  |
> |  Chief, Enlisted Models Development     |
> |  voice: (703) 604-1341   DSN: 664-1341  |
> |  fax:   (703) 604-1657   DSN: 665-1657  |
> |  address@hidden          |
> +-----------------------------------------+ 
> 
> 
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