[gentoo-commits] gentoo-x86 commit in media-gfx/autopano-sift-C/files: autopano-sift-C-2.5.1-lm.patch

[Samuli Suominen (ssuominen)]

ssuominen    13/08/28 16:51:57

  Added:                autopano-sift-C-2.5.1-lm.patch
  Log:
  Link against -lm because the ScaleSpace.c (part of internal libsift.a library) is using the exp() function wrt #472150 by Jason Mours
  
  (Portage version: 2.2.0/cvs/Linux x86_64, signed Manifest commit with key 4868F14D)

Revision  Changes    Path
1.1                  media-gfx/autopano-sift-C/files/autopano-sift-C-2.5.1-lm.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-gfx/autopano-sift-C/files/autopano-sift-C-2.5.1-lm.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-gfx/autopano-sift-C/files/autopano-sift-C-2.5.1-lm.patch?rev=1.1&content-type=text/plain

Index: autopano-sift-C-2.5.1-lm.patch
===================================================================
Link against -lm (mathlib) because ScaleSpace.c (which is part of the internal libsift.a)
is using the exp() function, see http://bugs.gentoo.org/472150

--- CMakeLists.txt
+++ CMakeLists.txt
@@ -121,7 +121,7 @@
 
 ADD_LIBRARY(libsift STATIC ${LIBSIFT_SOURCES})
 
-set(all_libs libsift ${JPEG_LIBRARIES} ${TIFF_LIBRARIES}
+set(all_libs libsift m ${JPEG_LIBRARIES} ${TIFF_LIBRARIES}
     ${PNG_LIBRARIES} ${ZLIB_LIBRARIES} ${PANO13_LIBRARIES} ${LIBXML2_LIBRARIES}) 
 
 add_executable(generatekeys GenerateKeys.c)