buildd log scanner -- issues in package ffmpeg -- Debian Quality Assurance

Issues found in current buildd logs for ffmpeg:

W dpkg-buildflags-missing CPPFLAGS 4469 (of 4469), CFLAGS 2 (of 4469), LDFLAGS 2 (of 25) missing (m68k)
W dpkg-buildflags-missing CPPFLAGS 4471 (of 4471), CFLAGS 2 (of 4471), LDFLAGS 2 (of 25) missing (sh4)
W dpkg-buildflags-missing CPPFLAGS 4683 (of 4683), CFLAGS 9 (of 4683) missing (hppa)
W dpkg-buildflags-missing CPPFLAGS 4685 (of 4685), CFLAGS 9 (of 4685), LDFLAGS 9 (of 168) missing (sparc64)
W dpkg-buildflags-missing CPPFLAGS 4687 (of 4687), CFLAGS 9 (of 4687), LDFLAGS 9 (of 168) missing (powerpc, s390x)
W dpkg-buildflags-missing CPPFLAGS 4689 (of 4689), CFLAGS 9 (of 4689), LDFLAGS 9 (of 168) missing (loong64, ppc64el, riscv64)
W dpkg-buildflags-missing CPPFLAGS 4755 (of 4755), CFLAGS 9 (of 4755), LDFLAGS 9 (of 168) missing (mips64el)
W dpkg-buildflags-missing CPPFLAGS 4780 (of 4780), CFLAGS 9 (of 4780), LDFLAGS 9 (of 166) missing (hurd-i386)
W dpkg-buildflags-missing CPPFLAGS 4783 (of 4783), CFLAGS 9 (of 4783), LDFLAGS 9 (of 166) missing (hurd-amd64)
W dpkg-buildflags-missing CPPFLAGS 4946 (of 4946), CFLAGS 9 (of 4801), LDFLAGS 9 (of 168) missing (armel, armhf)
W dpkg-buildflags-missing CPPFLAGS 4947 (of 4947), CFLAGS 12 (of 4844), LDFLAGS 12 (of 171) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 5029 (of 5029), CFLAGS 12 (of 5029), LDFLAGS 12 (of 172) missing (i386)
W dpkg-buildflags-missing CPPFLAGS 5061 (of 5061), CFLAGS 12 (of 5061), LDFLAGS 12 (of 174) missing (amd64)
W shlibs-symbol-not-found (armel, armhf)

Found 14 issues.

Scanned logs (date is the date the log was generated, not the date it was scanned):