[Bug 1089617] [NEW] Compilation error in imagemagick 8:6.6.9.7-5ubuntu3.2 source package on 12.04

[Jarvis Schultz]

Public bug reported:

Running "./configure --enable-hdri" followed by "make" produces the
folllowing error:

    magick/resize.c: In function `VerticalFilter':
    magick/resize.c:2494:11: error: pointer value used where a floating point value was expected

If I run "./configure" followed by "make", the same line produces a warning, but the compilation succeeds:
    
    magick/resize.c: In function `VerticalFilter':
    magick/resize.c:2494:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

I compiled ImageMagick-6.8.0-8 from their site with the "--enable-hdri"
flag without a problem.

System Information:
1) lsb_release -rd:
Description:    Ubuntu 12.04.1 LTS
Release:        12.04

2) apt-cache policy imagemagick:
imagemagick:
  Installed: 8:6.6.9.7-5ubuntu3.2
  Candidate: 8:6.6.9.7-5ubuntu3.2
  Version table:
 *** 8:6.6.9.7-5ubuntu3.2 0
        900 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
        990 http://us.archive.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
        990 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
        100 /var/lib/dpkg/status
     8:6.6.9.7-5ubuntu3 0
        500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages

3) gcc --version:
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3

** Affects: imagemagick (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1089617

Title:
  Compilation error in imagemagick 8:6.6.9.7-5ubuntu3.2 source package
  on 12.04

Status in “imagemagick” package in Ubuntu:
  New

Bug description:
  Running "./configure --enable-hdri" followed by "make" produces the
  folllowing error:

      magick/resize.c: In function `VerticalFilter':
      magick/resize.c:2494:11: error: pointer value used where a floating point value was expected

  If I run "./configure" followed by "make", the same line produces a warning, but the compilation succeeds:
      
      magick/resize.c: In function `VerticalFilter':
      magick/resize.c:2494:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

  I compiled ImageMagick-6.8.0-8 from their site with the "--enable-
  hdri" flag without a problem.

  System Information:
  1) lsb_release -rd:
  Description:    Ubuntu 12.04.1 LTS
  Release:        12.04

  2) apt-cache policy imagemagick:
  imagemagick:
    Installed: 8:6.6.9.7-5ubuntu3.2
    Candidate: 8:6.6.9.7-5ubuntu3.2
    Version table:
   *** 8:6.6.9.7-5ubuntu3.2 0
          900 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
          990 http://us.archive.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
          990 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
          100 /var/lib/dpkg/status
       8:6.6.9.7-5ubuntu3 0
          500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages

  3) gcc --version:
  gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3

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