Nginx PCRE-8.45

buik · Sep 4, 2021

PCRE-8.45 is released.

Because it is a relatively small component in the world of Centminmod.
It doesn't seem to have its own section.

Among other things, it is used to compile Nginx.
@eva2000 please update the Centminmod compiler script to use version 8.45.

https://linuxfromscratch.org/blfs/view/svn/general/pcre.html

eva2000 · Sep 5, 2021

Thanks for the heads up! Pcre 8.45 changelog seems to only have minor changes but testing the update right now, will release and update Centmin Mod 123.09beta01 branch once testing is done

private test with pcre 8.45

nginx -V
nginx version: nginx/1.21.2 (040921-162239-centos7-1aedb46-br-9aec15e)
built by gcc 10.2.1 20210130 (Red Hat 10.2.1-11) (GCC)
built with OpenSSL 1.1.1l 24 Aug 2021
TLS SNI support enabled
configure arguments: --with-ld-opt='-Wl,-E -L/usr/local/zlib-cf/lib -L/usr/local/lib -ljemalloc -lpcre -Wl,-z,relro -Wl,-rpath,/usr/local/zlib-cf/lib:/usr/local/lib -flto=8 -fuse-ld=gold' --with-cc-opt='-I/usr/local/zlib-cf/include -I/usr/local/include -m64 -march=native -DTCP_FASTOPEN=23 -falign-functions=32 -g -O3 -Wno-error=strict-aliasing -fstack-protector-strong -flto=8 -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wno-error=pointer-sign -Wimplicit-fallthrough=0 -Wno-implicit-function-declaration -Wno-int-conversion -Wno-error=unused-result -Wno-unused-result -fcode-hoisting -Wp,-D_FORTIFY_SOURCE=2 -Wno-deprecated-declarations' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --build=040921-162239-centos7-1aedb46-br-9aec15e --with-compat --with-http_auth_request_module --with-http_stub_status_module --with-http_secure_link_module --with-http_flv_module --with-http_mp4_module --add-module=../nginx-rtmp-module --add-dynamic-module=../nginx-module-vts --with-libatomic --with-http_gzip_static_module --add-dynamic-module=../ngx_brotli --add-dynamic-module=../ngx_http_geoip2_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream --with-stream_ssl_module --with-http_slice_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.5.1 --add-dynamic-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.62 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-dynamic-module=../lua-nginx-module-0.10.19 --add-module=../memc-nginx-module-0.19 --add-module=../srcache-nginx-module-0.32 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-http_v2_hpack_enc --with-openssl=../openssl-1.1.1l
Click to expand...
Code (Text):
pcretest -C
PCRE version 8.45 2021-06-15
Compiled with
  8-bit support
  UTF-8 support
  16-bit support
  UTF-16 support
  32-bit support
  UTF-32 support
  Unicode properties support
  Just-in-time compiler support: x86 64bit (little endian + unaligned)
  Newline sequence is LF
  \R matches all Unicode newlines
  Internal link size = 2
  POSIX malloc threshold = 10
  Parentheses nest limit = 250
  Default match limit = 10000000
  Default recursion depth limit = 10000000
  Match recursion uses stack

buik · Sep 5, 2021

eva2000 said: ↑

Thanks for the heads up! Pcre 8.45 changelog seems to only have minor changes but testing the update right now, will release and update Centmin Mod 123.09beta01 branch once testing is done
Click to expand...

PCRE 8.45 is the last in line. And end of life now.
Curious what the Nginx team will do.
The successor: PCRE2 10.xx is completely different and not compatible at all with Nginx.

What is wrong with PCRE2 is clear from the
very start: it's a different library with different API. And
supporting PCRE2 is a question of advantages of PCRE2 over PCRE.
Click to expand...

Note that the PCRE 8.xx series (PCRE1) is now at end of life. All development
is happening in the PCRE2 10.xx series.

Version 8.45 15-June-2021
-------------------------

This is the final release of PCRE1. A few minor tidies are included.
Click to expand...

https://forum.nginx.org/read.php?29,281263,282824#msg-282824

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