Your message dated Wed, 21 May 2025 20:30:04 +0200
with message-id
<cadstwjjbkceda_jj-k9koe+aok9koxmnavg8k-ysk5u1fow...@mail.gmail.com>
and subject line Re: python3-distutils: CFLAGS and CPPFLAGS leaking in LD flags
has caused the Debian Bug report #1012518,
regarding python3-distutils: CFLAGS and CPPFLAGS leaking in LD flags
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1012518: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012518
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: python3-distutils
Version: 3.9.12-1
Severity: important
Hello,
When trying to build matplotlib (that uses hardening +pie) on x32,
-specs=/usr/share/dpkg/pie-compile.specs ends up being added to the
flags passed to the linker. This breaks the build with:
x86_64-linux-gnux32-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions
-specs=/usr/share/dpkg/pie-link.specs -Wl,-z,relro -Wl,-z,now -g -O2
-ffile-prefix-map=/tmp/matplotlib-3.5.1=.
-specs=/usr/share/dpkg/pie-compile.specs -fstack-protector-strong -Wformat
-Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_bezier_arc.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_curves.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_image_filters.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_trans_affine.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_vcgen_contour.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_vcgen_dash.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_vcgen_stroke.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/extern/agg24-svn/src/agg_vpgen_segmentator.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/src/_backend_agg.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/src/_backend_agg_wrapper.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/src/checkdep_freetype2.o
build/temp.linux-x86_64-3.9/matplotlib.backends._backend_agg/src/py_converters.o
-o
build/lib.linux-x86_64-3.9/matplotlib/backends/_backend_agg.cpython-39-x86_64-linux-gnux32.so
-lfreetype
/usr/bin/ld: /tmp/cc7JfqHN.ltrans3.ltrans.o: warning: relocation against
`PyExc_ValueError' in read-only section `.text'
/usr/bin/ld: /tmp/cc7JfqHN.ltrans0.ltrans.o: relocation R_X86_64_PC32 against
undefined symbol `_Py_NoneStruct' can not be used when making a shared object;
recompile with -fPIC
/usr/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
Looking in distutils code (/usr/lib/python3.9/distutils/sysconfig.py) it
seems that the CFLAGS and CPPFLAGS are leaking in the flags passed to
the linkers (LDFLAGS/LDSHARED)
Is that expected?
Kind regards,
Laurent Bigonville
-- System Information:
Debian Release: bookworm/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1,
'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.17.0-3-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8),
LANGUAGE=fr_BE:fr
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: SELinux: enabled - Mode: Permissive - Policy name: refpolicy
Versions of packages python3-distutils depends on:
ii python3 3.10.4-1+b1
ii python3-lib2to3 3.9.12-1
python3-distutils recommends no packages.
python3-distutils suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
python3-distutils is gone
please try again with current python3-matplotlib
Greetings
--- End Message ---
