Source: le-dico-de-rene-cougnenc Version: 1.4-3 Severity: serious Tags: ftbfs patch
https://buildd.debian.org/status/logs.php?pkg=le-dico-de-rene-cougnenc&ver=1.4-3 ... cc -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -D_FORTIFY_SOURCE=2 -Wl,-z,relro -g -O2 dico.c -o dico-rc cc1: error: ‘-fcf-protection=full’ is not supported for this target make[2]: *** [Makefile:6: dico-rc] Error 1 ... The manual setting of flags causes two issues: - -fcf-protection is only supported on x86 (and dpkg adds it only there with hardening=+all) - you are overwriting the flags from dpkg, note how your "-Wall -pedantic" is not in the build log on any architecture and also no hardening flags provided by hardening=+all Additionally, since bullseye our toolchain defaults to -Wl,--as-needed so manually setting it is not necessary. --- debian/rules.old 2025-09-03 19:14:28.795127407 +0000 +++ debian/rules 2025-09-03 19:24:36.930581608 +0000 @@ -2,10 +2,6 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all export DEB_CFLAGS_MAINT_APPEND = -Wall -pedantic -export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed -export CFLAGS += -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -export CPPFLAGS += -D_FORTIFY_SOURCE=2 -export LDFLAGS += -Wl,-z,relro %: dh $@
