* Package:    media-video/luvcview-0.2.6-r1:0
 * Repository: gentoo
 * Maintainer: media-video@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking luvcview_0.2.6.orig.tar.gz to /var/tmp/portage/media-video/luvcview-0.2.6-r1/work
>>> Unpacking luvcview_0.2.6-4.diff.gz to /var/tmp/portage/media-video/luvcview-0.2.6-r1/work
>>> Source unpacked in /var/tmp/portage/media-video/luvcview-0.2.6-r1/work
>>> Preparing source in /var/tmp/portage/media-video/luvcview-0.2.6-r1/work/luvcview-0.2.6 ...
 * Applying luvcview_0.2.6-4.diff ...
 [ ok ]
 * Applying 01-uyvy.patch ...
 [ ok ]
 * Applying 02-v4l2.patch ...
 [ ok ]
 * Applying 03-libv4l.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-video/luvcview-0.2.6-r1/work/luvcview-0.2.6 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/media-video/luvcview-0.2.6-r1/work/luvcview-0.2.6 ...
make -j4 'CC=x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0' 
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT     -c -o luvcview.o luvcview.c
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT     -c -o color.o color.c
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT     -c -o utils.o utils.c
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT     -c -o v4l2uvc.o v4l2uvc.c
luvcview.c: In function ‘main’:
luvcview.c:432:17: error: implicit declaration of function ‘check_videoIn’ [-Werror=implicit-function-declaration]
  432 |                 check_videoIn(videoIn,(char *) videodevice);
      |                 ^~~~~~~~~~~~~
luvcview.c: In function ‘eventThread’:
luvcview.c:693:45: error: implicit declaration of function ‘v4l2ResetPan’; did you mean ‘v4l2ResetPanTilt’? [-Werror=implicit-function-declaration]
  693 |                                         if (v4l2ResetPan(videoIn) < 0)
      |                                             ^~~~~~~~~~~~
      |                                             v4l2ResetPanTilt
luvcview.c:697:45: error: implicit declaration of function ‘v4l2ResetTilt’; did you mean ‘v4l2ResetPanTilt’? [-Werror=implicit-function-declaration]
  697 |                                         if (v4l2ResetTilt(videoIn) < 0)
      |                                             ^~~~~~~~~~~~~
      |                                             v4l2ResetPanTilt
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT     -c -o gui.o gui.c
v4l2uvc.c: In function ‘enumerate_menu’:
v4l2uvc.c:206:9: error: implicit declaration of function ‘SDL_Delay’ [-Werror=implicit-function-declaration]
  206 |         SDL_Delay(10);
      |         ^~~~~~~~~
v4l2uvc.c: In function ‘load_controls’:
v4l2uvc.c:336:5: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  336 |     fgets(buffer, sizeof(buffer), configfile);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DUSE_SDL  -DLINUX -DVERSION=\"0.2.6\" -I-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT     -c -o avilib.o avilib.c
cc1: some warnings being treated as errors
make: *** [<builtin>: luvcview.o] Error 1
make: *** Waiting for unfinished jobs....
cc1: some warnings being treated as errors
make: *** [<builtin>: v4l2uvc.o] Error 1
 * ERROR: media-video/luvcview-0.2.6-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=media-video/luvcview-0.2.6-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-video/luvcview-0.2.6-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/media-video:luvcview-0.2.6-r1:20221004-231952.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-video/luvcview-0.2.6-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-video/luvcview-0.2.6-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/media-video/luvcview-0.2.6-r1/work/luvcview-0.2.6'
 * S: '/var/tmp/portage/media-video/luvcview-0.2.6-r1/work/luvcview-0.2.6'