From 4c37d0b316a15213381bd7e07c5dee7526471fc8 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Mon, 1 Feb 2021 08:10:45 +0100
Subject: [PATCH] src/tag/meson.build: fix GenParseName linking

Set link_language to cpp for GenParseName to avoid the following build
failure due to gcc being used to link a C and C++ source file:

FAILED: src/tag/GenParseName
/usr/bin/gcc  -o src/tag/GenParseName src/tag/GenParseName.p/GenParseName.cxx.o src/tag/GenParseName.p/Names.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-O1
/usr/bin/ld: src/tag/GenParseName.p/GenParseName.cxx.o: in function `std::_Rb_tree<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TagType>, std::_Select1st<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TagType> >, std::less<std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TagType> > >::_M_erase(std::_Rb_tree_node<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TagType> >*)':
GenParseName.cxx:
(.text._ZNSt8_Rb_treeISt17basic_string_viewIcSt11char_traitsIcEESt4pairIKS3_7TagTypeESt10_Select1stIS7_ESt4lessIS3_ESaIS7_EE8_M_eraseEPSt13_Rb_tree_nodeIS7_E[_ZNSt8_Rb_treeISt17basic_string_viewIcSt11char_traitsIcEESt4pairIKS3_7TagTypeESt10_Select1stIS7_ESt4lessIS3_ESaIS7_EE8_M_eraseEPSt13_Rb_tree_nodeIS7_E]+0x23): undefined reference to `operator delete(void*)'

Fixes:
 - http://autobuild.buildroot.org/results/871e1362c44e5b68a149e6a5dd3caf99ea0d904a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/MusicPlayerDaemon/MPD/pull/1068]
---
 src/tag/meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tag/meson.build b/src/tag/meson.build
index 064eada18..4fda35e52 100644
--- a/src/tag/meson.build
+++ b/src/tag/meson.build
@@ -2,6 +2,7 @@ generate_parse_name = executable(
   'GenParseName',
   'GenParseName.cxx',
   'Names.c',
+  link_language: 'cpp',
   native: true,
 )
 
-- 
2.29.2