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honeymak
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Joined: 30 Dec 2002
Posts: 537
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 Posted: Wed Jan 31, 2024 2:32 am Post subject: apache2 useflag xml2enc proxy_html cannot compile |
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i could compile apache before
but suddenly it raise xmlChar * error - undefined
i don't know why
posted build.log here
https://98036119lmak.ftp.sh/apache-build.log
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turtles
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Joined: 31 Dec 2004
Posts: 1669
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| Posted: Wed Jan 31, 2024 4:52 pm Post subject: |
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My guess
www-servers/apache-2.4.58
either
Requires not greater than dev-libs/libxml2-2.11.6
Or
Needs a small patch to modules/filters/mod_xml2enc.c
around line 212 there is a line:
| Code: | | ctx->xml2enc = xmlDetectCharEncoding((const xmlChar*)ctx->buf, |
that should be changed to
| Code: | | ctx->xml2enc = xmlDetectCharEncoding((const unsigned char*)ctx->buf, |
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turtles
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Joined: 31 Dec 2004
Posts: 1669
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| Posted: Wed Jan 31, 2024 5:35 pm Post subject: |
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Easist way to try is to make a user patch:
| Code: |
mkdir /etc/portage/patches/www-servers/apache-2.4.58/ |
Then add this file to that directory as mod_xml2enc.c.patch
| Code: |
--- httpd-2.4.58/modules/filters/mod_xml2enc.c 2020-02-20 16:33:40.000000000 -0800
+++ /tmp/mod_xml2enc.c 2024-01-31 09:09:03.347845942 -0800
@@ -209,7 +209,7 @@
/* to sniff, first we look for BOM */
if (ctx->xml2enc == XML_CHAR_ENCODING_NONE) {
- ctx->xml2enc = xmlDetectCharEncoding((const xmlChar*)ctx->buf,
+ ctx->xml2enc = xmlDetectCharEncoding((const unsigned char*)ctx->buf,
ctx->bytes);
if (HAVE_ENCODING(ctx->xml2enc)) {
ap_log_rerror(APLOG_MARK, APLOG_INFO, 0, r, APLOGNO(01432)
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When you emerge again you should see a message like:
| Quote: | * Applying user patches from /etc/portage/patches ...
* Applying mod_xml2enc.c.patch ... [ ok ]
* User patches applied. |
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honeymak
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Joined: 30 Dec 2002
Posts: 537
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| Posted: Sat Feb 03, 2024 1:40 pm Post subject: |
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| turtles wrote: | Easist way to try is to make a user patch:
| Code: |
mkdir /etc/portage/patches/www-servers/apache-2.4.58/ |
Then add this file to that directory as mod_xml2enc.c.patch
| Code: |
--- httpd-2.4.58/modules/filters/mod_xml2enc.c 2020-02-20 16:33:40.000000000 -0800
+++ /tmp/mod_xml2enc.c 2024-01-31 09:09:03.347845942 -0800
@@ -209,7 +209,7 @@
/* to sniff, first we look for BOM */
if (ctx->xml2enc == XML_CHAR_ENCODING_NONE) {
- ctx->xml2enc = xmlDetectCharEncoding((const xmlChar*)ctx->buf,
+ ctx->xml2enc = xmlDetectCharEncoding((const unsigned char*)ctx->buf,
ctx->bytes);
if (HAVE_ENCODING(ctx->xml2enc)) {
ap_log_rerror(APLOG_MARK, APLOG_INFO, 0, r, APLOGNO(01432)
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When you emerge again you should see a message like:
| Quote: | * Applying user patches from /etc/portage/patches ...
* Applying mod_xml2enc.c.patch ... [ ok ]
* User patches applied. |
|
will this lead to security problem?
btw, i was able to compile this version of apache several days before
just suddenly it appears to be like this....what i did was "emerge -Deu world"
then it breaks in the middle when apache is re-emerge
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turtles
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honeymak
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Joined: 30 Dec 2002
Posts: 537
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| Posted: Sat Feb 10, 2024 2:47 am Post subject: |
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| Code: | | [ebuild U ] dev-libs/libxml2-2.12.5:2::gentoo [2.12.4:2::gentoo] USE="ftp icu python readline -debug -examples -lzma -static-libs -test" ABI_X86="(64) -32 (-x32)" PYTHON_TARGETS="python3_11 -python3_10 (-python3_12)" 2582 KiB |
is this a hint? any special changes in libxml2 cause this apache xml2enc problem?
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