As in summary. Reproducible: Always Steps to Reproduce: 1. emerge =media-libs/libjpeg-turbo-1.5.0 2. emerge =media-libs/libv4l-1.10.0 3. notice failure. 4. downgrade to =media-libs/libjpeg-turbo-1.4.2 5. emerge media-libs/libv4l successful Actual Results: In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg.c:28:0: /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.h:6:1: error: conflicting types for 'jpeg_mem_src' jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer, ^ In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/libv4lconvert-priv.h:31:0, from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg.c:26: /usr/include/jpeglib.h:923:14: note: previous declaration of 'jpeg_mem_src' was here EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, ^ Makefile:875: recipe for target 'libv4lconvert_la-jpeg.lo' failed make[1]: *** [libv4lconvert_la-jpeg.lo] Error 1 make[1]: *** Waiting for unfinished jobs.... libtool: compile: x86_64-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert -I../.. -fvisibility=hidden -I/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/include -Wall -Wpointer-arith -D_GNU_SOURCE -I/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/include -march=westmere -O2 -pipe -c /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.c -fPIC -DPIC -o .libs/libv4lconvert_la-jpeg_memsrcdest.o In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jl2005bcd.c:36:0: /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.h:6:1: error: conflicting types for 'jpeg_mem_src' jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer, ^ In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/libv4lconvert-priv.h:31:0, from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jl2005bcd.c:35: /usr/include/jpeglib.h:923:14: note: previous declaration of 'jpeg_mem_src' was here EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, ^ Makefile:882: recipe for target 'libv4lconvert_la-jl2005bcd.lo' failed make[1]: *** [libv4lconvert_la-jl2005bcd.lo] Error 1 In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.c:30:0: /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.h:6:1: error: conflicting types for 'jpeg_mem_src' jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer, ^ In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.c:28:0: /usr/include/jpeglib.h:923:14: note: previous declaration of 'jpeg_mem_src' was here EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, ^ /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.c:151:1: error: conflicting types for 'jpeg_mem_src' jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer, ^ In file included from /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0/lib/libv4lconvert/jpeg_memsrcdest.c:28:0: /usr/include/jpeglib.h:923:14: note: previous declaration of 'jpeg_mem_src' was here EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, ^ Makefile:931: recipe for target 'libv4lconvert_la-jpeg_memsrcdest.lo' failed make[1]: *** [libv4lconvert_la-jpeg_memsrcdest.lo] Error 1 make[1]: Leaving directory '/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0-abi_x86_64.amd64/lib/libv4lconvert' Makefile:453: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 1 make: Leaving directory '/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0-abi_x86_64.amd64/lib' * ERROR: media-libs/libv4l-1.10.0::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=media-libs/libv4l-1.10.0::gentoo'`, * the complete build log and the output of `emerge -pqv '=media-libs/libv4l-1.10.0::gentoo'`. * The complete build log is located at '/var/tmp/portage/media-libs/libv4l-1.10.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/media-libs/libv4l-1.10.0/temp/environment'. * Working directory: '/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0-abi_x86_64.amd64' * S: '/var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0'
Created attachment 437642 [details] build.log
https://git.linuxtv.org/v4l-utils.git/commit/?id=0b33f4c87cb26644ea662455acbc1649858b151f fixed the similar bug for libjpeg (no turbo). Probably something like the following patch should fix this bug: --- a/lib/libv4lconvert/jpeg_memsrcdest.h +++ b/lib/libv4lconvert/jpeg_memsrcdest.h @@ -1,6 +1,6 @@ #include <jpeglib.h> -#if JPEG_LIB_VERSION < 80 +#if JPEG_LIB_VERSION < 80 && !defined(MEM_SRCDST_SUPPORTED) void jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer,
this patch does not fix build failure.
ok, patch mentioned is not complete. Here is the link for complete upstream patch: https://git.linuxtv.org/v4l-utils.git/patch/?id=699d8b803eea2e36d84b5aaa695db47b7718063e This fixes the problem.
please, apply asap. libv4l is in kde merge list, so i cannot install kde because of this failure.
Hi, Same problem here and patch in #4 is working, here the way to apply it: -Save the patch. #ebuild /usr/portage/media-libs/libv4l/libv4l-1.10.0.ebuild unpack #cd /var/tmp/portage/media-libs/libv4l-1.10.0/work/v4l-utils-1.10.0 #patch -p1 < /home/mika/Download/v4l-libjpegturbo.patch #ebuild /usr/portage/media-libs/libv4l/libv4l-1.10.0.ebuild compile #ebuild /usr/portage/media-libs/libv4l/libv4l-1.10.0.ebuild install #ebuild /usr/portage/media-libs/libv4l/libv4l-1.10.0.ebuild merge It worked fine for me.
Fixed by bumping to libv4l-1.10.1, thanks for reporting! https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d09adc753c935f487ee8fd5b8dea566dc6e95465 media-libs/libv4l: bump to 1.10.1 and eapi6-ify (bug #586016) Fixes incompatibility with libjpeg-turbo-1.5.0, reported by Oleg and others in bug #586016.
*** Bug 587772 has been marked as a duplicate of this bug. ***
*** Bug 588978 has been marked as a duplicate of this bug. ***
*** Bug 589076 has been marked as a duplicate of this bug. ***
(In reply to Alexandre Rostovtsev from comment #7) Please consider changing the status of this bug to IN_PROGRESS. This way users hopefully won't create duplicates again and again.
