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

Issues found in current buildd logs for firefox:

W compiler-flags-hidden 343 (of 2417) hidden (s390x)
W compiler-flags-hidden 344 (of 2747) hidden (ppc64el)
W compiler-flags-hidden 344 (of 2748) hidden (ppc64)
W compiler-flags-hidden 346 (of 2849) hidden (arm64)
W compiler-flags-hidden 348 (of 2993) hidden (armhf)
W compiler-flags-hidden 348 (of 3064) hidden (i386)
W compiler-flags-hidden 348 (of 3121) hidden (amd64)
W dpkg-buildflags-missing CPPFLAGS 1975 (of 1975), CFLAGS 27 (of 358), CXXFLAGS 1 (of 1614), LDFLAGS 3 (of 24) missing (s390x)
W dpkg-buildflags-missing CPPFLAGS 2304 (of 2304), CFLAGS 27 (of 428), CXXFLAGS 1 (of 1871), LDFLAGS 3 (of 24) missing (ppc64el)
W dpkg-buildflags-missing CPPFLAGS 2305 (of 2305), CFLAGS 27 (of 428), CXXFLAGS 1 (of 1872), LDFLAGS 8 (of 24) missing (ppc64)
W dpkg-buildflags-missing CPPFLAGS 2402 (of 2402), CFLAGS 27 (of 493), CXXFLAGS 1 (of 1903), LDFLAGS 3 (of 26) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 2535 (of 2535), CFLAGS 538 (of 538), CXXFLAGS 1940 (of 1940), LDFLAGS 5 (of 32) missing (armhf)
W dpkg-buildflags-missing CPPFLAGS 2604 (of 2604), CFLAGS 591 (of 591), CXXFLAGS 2011 (of 2011), LDFLAGS 5 (of 34) missing (i386)
W dpkg-buildflags-missing CPPFLAGS 2661 (of 2661), CFLAGS 29 (of 647), CXXFLAGS 27 (of 2011), LDFLAGS 5 (of 34) missing (amd64)
W implicit-declaration /??PKGBUILDDIR??/media/libopus/celt/arm/celt_neon_intr.c:208 (arm64)

Found 15 issues.

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