Hi Bruno, Bruno Victal <mi...@makinata.eu> writes: >> So this may just need compiler parameters to set C++11 instead of C++17 >> as target. > > Looking at the README file from > <https://sourceforge.net/p/htmlcxx/code/ci/master/tree/>, > it looks to me that upstream has moved to > <https://github.com/bonitao/htmlcxx>. (judging by the name of the repo owner) > Can you try asking upstream for a new release? The last commit > (<https://github.com/bonitao/htmlcxx/commit/0ffa3e90b7dc3944f199fd80ab47c2a82589209a>) > has the message 'Fix c+11 compilation'.
I tried to build from the latest commit, but it did not build. But I could now test adding the std argument and that works. $ ./pre-inst-env guix build htmlcxx /gnu/store/3bqrqs2zzx1gy4xc1g9i59z8nnhwv2rs-htmlcxx-0.87 A patch is attached.
From 0a5478a83129efa07fc366c01f793c809a42ce99 Mon Sep 17 00:00:00 2001
Message-Id: <0a5478a83129efa07fc366c01f793c809a42ce99.1684619285.git.arne_...@web.de>
From: Arne Babenhauserheide <arne_...@web.de>
Date: Sat, 20 May 2023 23:45:43 +0200
Subject: [PATCH] gnu: htmlcxx: add --std=c++11 to configure flags.
* gnu/packages/web.scm (htmlcxx): add CXXFLAGS to configure-flag. C++17
removed dynamic exception specifications.
---
gnu/packages/web.scm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index fe52f673e2..aa9d23f19c 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -8248,6 +8248,9 @@ (define-public htmlcxx
(sha256
(base32 "1j3mzjlczjrk4ahc43s6kzpvzypzjmqz4sillnca5yadrwwgjf2x"))))
(build-system gnu-build-system)
+ (arguments
+ ;; ISO C++17 does not allow dynamic exception specifications
+ `(#:configure-flags '("CXXFLAGS=-std=c++11")))
(home-page "https://htmlcxx.sourceforge.net/";)
(synopsis "Simple non-validating CSS1 and HTML parser for C++")
(description "htmlcxx is a simple non-validating CSS1 and HTML parser for
base-commit: bd7b795aeb9d35ac7b825ad4d0cf0088f18e1167
--
2.40.1
Best wishes, Arne -- Unpolitisch sein heißt politisch sein, ohne es zu merken. draketo.de
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