Your message dated Fri, 24 Oct 2025 14:58:41 +0800
with message-id <[email protected]>
and subject line python-pcre2 0.4.0+ds-1 is available on loong64
has caused the Debian Bug report #1089530,
regarding python-pcre2: should only test JIT when PCRE2 built with it
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
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--
1089530: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1089530
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: pcre2
Version: 10.44-4
Severity: wishlist
Tags: patch
User: [email protected]
Usertags: loong64
Dear maintainers,
Compiling the pcre2 10.44-4 successed for loong64 in the Debian Package
Auto-Building environment.
But pcre2 source package do not enable JIT on loong64.
Without enable JIT on loong64 in pcre2 source package, the phenomenon
caused is python-pcre2 build failure.
The error(test cases fail) log of python-pcre2 is as follows,
```
=========================== short test summary info
============================
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[a+b+c*d*-0-SUCCESS0]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[(?<foo>a+b+)c*d*-0-SUCCESS0]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[\xc3\xa5+\xe2\x88\xab+\xc3\xa7*\xe2\x88\x82*-0-SUCCESS]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[a+b+c*d*-0-SUCCESS1]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[(?<foo>a+b+)c*d*-0-SUCCESS1]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[(?<foo>a+b+)c*d*(?<foo>a+b+)-64-SUCCESS]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[\xe5+\u222b+\xe7*\u2202*-0-SUCCESS]
FAILED
tests/test_pattern.py::test_pattern_jit_compile_success[(?<\u0192\xf8\xf8>a+b+)c*d*-0-SUCCESS]
FAILED tests/test_pattern.py::test_pattern_jit_findall -
pcre2.exceptions.Lib...
FAILED tests/test_pattern.py::test_pattern_jit_split -
pcre2.exceptions.Libra...
======================== 10 failed, 52 passed in 0.37s
=========================
```
The error log can be found at
https://buildd.debian.org/status/logs.php?pkg=python-pcre2&ver=0.4.0%2Bds-1&arch=loong64.
Pleason consider the patch I attached for pcre2.
1. I have built pcre2 successfully in locally.
```
......
dpkg-deb: building package 'libpcre2-dev' in
'../libpcre2-dev_10.44-4+loong64_loong64.deb'.
dpkg-deb: building package 'pcre2-utils-dbgsym' in
'../pcre2-utils-dbgsym_10.44-4+loong64_loong64.deb'.
dpkg-deb: building package 'libpcre2-8-0-udeb' in
'debian/.debhelper/scratch-space/build-libpcre2-8-0-udeb/libpcre2-8-0-udeb_10.44-4+loong64_loong64.deb'.
Renaming libpcre2-8-0-udeb_10.44-4+loong64_loong64.deb to
libpcre2-8-0-udeb_10.44-4+loong64_loong64.udeb
dpkg-genbuildinfo -O../pcre2_10.44-4+loong64_loong64.buildinfo
dpkg-genchanges -O../pcre2_10.44-4+loong64_loong64.changes
```
2. Base on local libpcre2-dev_10.44-4+loong64_loong64.deb, I have built
python-pcre2 successfully in locally.
```
===== 62 passed in 0.49s =====
......
dpkg-deb: building package 'python3-pcre2' in
'../python3-pcre2_0.4.0+ds-1_loong64.deb'.
dpkg-deb: building package 'python3-pcre2-dbgsym' in
'../python3-pcre2-dbgsym_0.4.0+ds-1_loong64.deb'.
dpkg-genbuildinfo -O../python-pcre2_0.4.0+ds-1_loong64.buildinfo
dpkg-genchanges -O../python-pcre2_0.4.0+ds-1_loong64.changes
```
Please enable JIT on loong64 in pcre2 source package.
Best Regards,
Dandan Zhang
diff -u pcre2-10.44/debian/changelog pcre2-10.44/debian/changelog
--- pcre2-10.44/debian/changelog
+++ pcre2-10.44/debian/changelog
@@ -1,3 +1,9 @@
+pcre2 (10.44-4+loong64) unreleased; urgency=medium
+
+ * Enable JIT on loong64.
+
+ -- Dandan Zhang <[email protected]> Sat, 07 Dec 2024 21:21:28 +0800
+
pcre2 (10.44-4) unstable; urgency=medium
* Disable JIT on armel (it requires v7) (Closes: 1087563)
diff -u pcre2-10.44/debian/rules pcre2-10.44/debian/rules
--- pcre2-10.44/debian/rules
+++ pcre2-10.44/debian/rules
@@ -13,7 +13,7 @@
deb_maint_conf_args = --enable-pcre2-16 --enable-pcre2-32
--disable-pcre2grep-callout
#enable JIT only on architectures that support it (see pcre2jit.3)
-ifneq ($(filter amd64 armhf arm64 i386 mips mipsel mips64el powerpc ppc64
ppc64el riscv64 s390x, $(DEB_HOST_ARCH)),)
+ifneq ($(filter amd64 armhf arm64 i386 loong64 mips mipsel mips64el powerpc
ppc64 ppc64el riscv64 s390x, $(DEB_HOST_ARCH)),)
deb_maint_conf_args +=--enable-jit
else
deb_maint_conf_args +=--disable-jit
--- End Message ---
--- Begin Message ---
Hello,
For python-pcre2 0.4.0+ds-1, there is not '--enable-jit' check in d/rules.
So do not add loongarch64 in '--enable-jit' arch-lists in d/rules.
Now python-pcre2 0.4.0+ds-1 is available on loong64
Best regards,
Dandan Zhang
--- End Message ---
