[MacPorts] #38168: Conflicting declarations in tiff and opencv

[MacPorts]

#38168: Conflicting declarations in tiff and opencv
--------------------------+------------------------
  Reporter:  karo03de@…   |      Owner:  stromnov@…
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.1.3
Resolution:               |   Keywords:
      Port:  tiff opencv  |
--------------------------+------------------------

Comment (by karo03de@…):

 Replying to [comment:5 stromnov@…]:
 > tiffconf.h constructed at configure phase, so it would be difficult to
 apply this patch.
 >
 >
 > Please, attach debug log, I can't reproduce this issue.
 >

 I am trying to build gmic from gmic.sourceforge.net with standard settings
 plus the opencv camera part: the output of make is perhaps what you mean:


 {{{
   make -B -j2 "OPT_CFLAGS = -Dcimg_use_opencv `pkg-config opencv --cflags`
 -fno-tree-pre -ffast-math" "OPT_LDFLAGS= -Dcimg_use_opencv `pkg-config
 opencv --libs`" macosx

 make "CFLAGS=-Dgmic_build -I/opt/local/include -Wall -W -Dgmic_is_beta=1
 -Dcimg_display=1 -Dcimg_appname=\\\"gmic\\\" -I/usr/X11R6/include
 -Dcimg_use_zlib -Dcimg_use_png -Dcimg_use_jpeg -Dcimg_use_tiff
 -Dcimg_use_openexr -I/opt/local/include/OpenEXR -Dcimg_use_fftw3
 -Dcimg_use_opencv -I/opt/local/include/opencv -I/opt/local/include   -fno-
 tree-pre -ffast-math" "LDFLAGS=-L/opt/local/lib -lm -L/usr/X11R6/lib -lX11
 -lpthread  -lz -lpng -lz -ljpeg -ltiff -lIlmImf -lHalf -lfftw3
 -Dcimg_use_opencv /opt/local/lib/libopencv_calib3d.dylib
 /opt/local/lib/libopencv_contrib.dylib /opt/local/lib/libopencv_core.dylib
 /opt/local/lib/libopencv_features2d.dylib
 /opt/local/lib/libopencv_flann.dylib /opt/local/lib/libopencv_gpu.dylib
 /opt/local/lib/libopencv_highgui.dylib
 /opt/local/lib/libopencv_imgproc.dylib
 /opt/local/lib/libopencv_legacy.dylib /opt/local/lib/libopencv_ml.dylib
 /opt/local/lib/libopencv_nonfree.dylib
 /opt/local/lib/libopencv_objdetect.dylib
 /opt/local/lib/libopencv_photo.dylib
 /opt/local/lib/libopencv_stitching.dylib /opt/local/lib/libopencv_ts.dylib
 /opt/local/lib/libopencv_video.dylib
 /opt/local/lib/libopencv_videostab.dylib  " gmic_gmic
 g++ -o gmic_bool.o -c gmic.cpp -Dgmic_build -I/opt/local/include -Wall -W
 -Dgmic_is_beta=1 -Dcimg_display=1 -Dcimg_appname=\"gmic\"
 -I/usr/X11R6/include  -Dcimg_use_zlib -Dcimg_use_png -Dcimg_use_jpeg
 -Dcimg_use_tiff -Dcimg_use_openexr -I/opt/local/include/OpenEXR
 -Dcimg_use_fftw3  -Dcimg_use_opencv -I/opt/local/include/opencv
 -I/opt/local/include   -fno-tree-pre -ffast-math -Dgmic_split_compilation
 -Dgmic_bool
 g++ -o gmic_uchar.o -c gmic.cpp -Dgmic_build -I/opt/local/include -Wall -W
 -Dgmic_is_beta=1 -Dcimg_display=1 -Dcimg_appname=\"gmic\"
 -I/usr/X11R6/include  -Dcimg_use_zlib -Dcimg_use_png -Dcimg_use_jpeg
 -Dcimg_use_tiff -Dcimg_use_openexr -I/opt/local/include/OpenEXR
 -Dcimg_use_fftw3  -Dcimg_use_opencv -I/opt/local/include/opencv
 -I/opt/local/include   -fno-tree-pre -ffast-math -Dgmic_split_compilation
 -Dgmic_uchar
 In file included from /opt/local/include/tiffio.h:33,
                  from ./CImg.h:286,
                  from gmic.h:71,
                  from gmic.cpp:1032:
 /opt/local/include/tiff.h:77: error: conflicting declaration ‘typedef long
 int int64’
 /opt/local/include/opencv2/core/types_c.h:163: error: ‘int64’ has a
 previous declaration as ‘typedef int64_t int64’
 /opt/local/include/tiff.h:78: error: conflicting declaration ‘typedef long
 unsigned int uint64’
 /opt/local/include/opencv2/core/types_c.h:164: error: ‘uint64’ has a
 previous declaration as ‘typedef uint64_t uint64’
 In file included from /opt/local/include/tiffio.h:33,
                  from ./CImg.h:286,
                  from gmic.h:71,
                  from gmic.cpp:1032:
 /opt/local/include/tiff.h:77: error: conflicting declaration ‘typedef long
 int int64’
 /opt/local/include/opencv2/core/types_c.h:163: error: ‘int64’ has a
 previous declaration as ‘typedef int64_t int64’
 /opt/local/include/tiff.h:78: error: conflicting declaration ‘typedef long
 unsigned int uint64’
 /opt/local/include/opencv2/core/types_c.h:164: error: ‘uint64’ has a
 previous declaration as ‘typedef uint64_t uint64’
 make[1]: *** [gmic_uchar.o] Error 1
 make[1]: *** Waiting for unfinished jobs....
 make[1]: *** [gmic_bool.o] Error 1
 make: *** [macosx] Error 2
 }}}

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Ticket URL: <https://trac.macports.org/ticket/38168#comment:6>
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