Package: python3.9 Version: 3.9.2-1 Severity: minor X-Debbugs-Cc: [email protected]
Hello, Noticed that Makefile.pre.in has the following comment for the _math.o target: # This is shared by the math and cmath modules # don't build with -fPIC when building as math and cmath as builtins During the package compilation, makesetup preprocesses this file and adds the build targets for math and cmath as builtin modules adding -fPIC, while introducing duplicate targets in the resulting Makefile. Those duplicate targets are meant to be removed by debian/rules in the __post_configure step: : # this second rule doesn't build with -fPIC, remove it. sed '/^Modules\/_math.o: .*PY_STDMODULE_CFLAGS/d' $(1)/Makefile > $(1)/Makefile.fixed Which will not remove anything as since then PY_STDMODULE_CFLAGS has been replaced with PY_BUILTIN_MODULE_CFLAGS in the generated Makefile. The official /usr/lib/python3.9/config-3.9-x86_64-linux-gnu/Makefile has these: CCSHARED=-fPIC CFLAGSFORSHARED=$(CCSHARED) PY_STDMODULE_CFLAGS= $(PY_CFLAGS) $(PY_CFLAGS_NODIST) $(PY_CPPFLAGS) $(CFLAGSFORSHARED) PY_BUILTIN_MODULE_CFLAGS= $(PY_STDMODULE_CFLAGS) -DPy_BUILD_CORE_BUILTIN Modules/_math.o: $(srcdir)/Modules/_math.c; $(CC) $(PY_BUILTIN_MODULE_CFLAGS) ... So not sure if -fPIC really causes a problem or not, as it's been this way for a while, and others would have complained if something is broken. Just wanted to let you know about this. Regards, Patrik -- System Information: Debian Release: 11.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-17-amd64 (SMP w/2 CPU threads) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages python3.9 depends on: ii libpython3.9-stdlib 3.9.2-1 ii media-types 4.0.0 ii mime-support 3.66 ii python3.9-minimal 3.9.2-1 python3.9 recommends no packages. Versions of packages python3.9 suggests: ii binutils 2.35.2-2 pn python3.9-doc <none> pn python3.9-venv <none> -- no debconf information
