Your message dated Wed, 10 Jul 2024 11:56:09 +0200
with message-id <dbed4634-9bb3-491b-889e-5d7541a0d...@debian.org>
and subject line closing as wontfix
has caused the Debian Bug report #950194,
regarding newlib: __ieee754_lgamma_r writes signgam outside struct _reent when
using nano.specs
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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--
950194: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=950194
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: newlib
Severity: normal
Tags: patch
Dear Maintainer,
When using nano.specs, newlib declares a small struct _reent (96 bytes), but
libm is still compiled against the full struct _reent (more than 1000 bytes).
Gamma calculation writes signgam outside the small struct _reent.
libm.a compiled against the small struct _reent should be used with nano.specs.
Here is a patch correcting the problem by keeping a libm_nano.a in the package,
and doing the replacement in nano.specs as the others "nano" libraries.
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.4.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8),
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
diff -Nru newlib-3.1.0.20181231/debian/changelog
newlib-3.1.0.20181231/debian/changelog
--- newlib-3.1.0.20181231/debian/changelog 2019-02-11 07:19:52.000000000
+0100
+++ newlib-3.1.0.20181231/debian/changelog 2020-01-29 18:53:47.000000000
+0100
@@ -1,3 +1,10 @@
+newlib (3.1.0.20181231-1.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Include libm_nano.a in package
+
+ -- Damien Nicolet <zar...@gmail.com> Wed, 29 Jan 2020 18:53:47 +0100
+
newlib (3.1.0.20181231-1) unstable; urgency=medium
* New upstream version 3.1.0.20181231
diff -Nru newlib-3.1.0.20181231/debian/patches/fix-use-libm-nano-specs.patch
newlib-3.1.0.20181231/debian/patches/fix-use-libm-nano-specs.patch
--- newlib-3.1.0.20181231/debian/patches/fix-use-libm-nano-specs.patch
1970-01-01 01:00:00.000000000 +0100
+++ newlib-3.1.0.20181231/debian/patches/fix-use-libm-nano-specs.patch
2020-01-29 18:53:47.000000000 +0100
@@ -0,0 +1,13 @@
+Index: newlib-3.1.0.20181231/libgloss/arm/elf-nano.specs
+===================================================================
+--- newlib-3.1.0.20181231.orig/libgloss/arm/elf-nano.specs
++++ newlib-3.1.0.20181231/libgloss/arm/elf-nano.specs
+@@ -15,7 +15,7 @@
+ %(nano_link_gcc_c_sequence) --start-group %G %(nano_libc) %(nano_libgloss)
--end-group
+
+ *link:
+-%(nano_link) %:replace-outfile(-lc -lc_nano) %:replace-outfile(-lg -lg_nano)
%:replace-outfile(-lrdimon -lrdimon_nano) %:replace-outfile(-lstdc++
-lstdc++_nano) %:replace-outfile(-lsupc++ -lsupc++_nano)
++%(nano_link) %:replace-outfile(-lc -lc_nano) %:replace-outfile(-lg -lg_nano)
%:replace-outfile(-lm -lm_nano) %:replace-outfile(-lrdimon -lrdimon_nano)
%:replace-outfile(-lstdc++ -lstdc++_nano) %:replace-outfile(-lsupc++
-lsupc++_nano)
+
+ *lib:
+ %{!shared:%{g*:-lg_nano} %{!p:%{!pg:-lc_nano}}%{p:-lc_p}%{pg:-lc_p}}
diff -Nru newlib-3.1.0.20181231/debian/patches/series
newlib-3.1.0.20181231/debian/patches/series
--- newlib-3.1.0.20181231/debian/patches/series 2019-02-11 07:19:52.000000000
+0100
+++ newlib-3.1.0.20181231/debian/patches/series 2020-01-29 18:53:47.000000000
+0100
@@ -1,2 +1,3 @@
reproducible-builds-locale.patch
fix-include-paths-nano-specs.patch
+fix-use-libm-nano-specs.patch
diff -Nru newlib-3.1.0.20181231/debian/rules newlib-3.1.0.20181231/debian/rules
--- newlib-3.1.0.20181231/debian/rules 2019-02-11 07:19:52.000000000 +0100
+++ newlib-3.1.0.20181231/debian/rules 2020-01-29 18:53:47.000000000 +0100
@@ -87,7 +87,7 @@
dh_auto_install -B$(BUILD_NANO_DIR) --destdir debian/tmp_nano
--max-parallel=1
#
# Rename nano lib* files to lib*_nano
- find $(TMP_NANO_DIR) -regex ".*/lib\(c\|g\|rdimon\)\.a" \
+ find $(TMP_NANO_DIR) -regex ".*/lib\(c\|g\|m\|rdimon\)\.a" \
-exec rename 's@$(TMP_NANO_DIR)/(.*).a@$(TMP_DIR)/$$1_nano.a@'
\{\} \+
#
# Move nano's version of newlib.h to nano/newlib.h
--- End Message ---
--- Begin Message ---
Control: tags -1 + wontfix
closing this as won't fix in Debian. That should be reported upstream
by interested parties.
--- End Message ---
