/var/tmp/portage/media-gfx/hugin-2011.4.0/work/hugin-2011.4.0/src/celeste/Utilities.cpp: In function ‘void celeste::FileCreateError(char*)’: /var/tmp/portage/media-gfx/hugin-2011.4.0/work/hugin-2011.4.0/src/celeste/Utilities.cpp:197:31: erreur: ‘getcwd’ was not declared in this scope /var/tmp/portage/media-gfx/hugin-2011.4.0/work/hugin-2011.4.0/src/celeste/Utilities.cpp: In function ‘void celeste::FileOpenError(char*)’: /var/tmp/portage/media-gfx/hugin-2011.4.0/work/hugin-2011.4.0/src/celeste/Utilities.cpp:206:31: erreur: ‘getcwd’ was not declared in this scope Including <unistd.h> fixes compilation, upstream already committed it (see upstream bug, which also includes the zthread part reported in #414133)
Fixed in media-gfx/hugin-2011.4.0-r1, thanks. In addition that version requires boost-1.49 because of bug 424319.