package/mpd: needs gcc >= 8

Since bump to version 0.22.3 in commit b6576a458c (package/mpd: bump
to version 0.22.3), mpd needs gcc >= 8, as documented in their manual
[0], to avoid the following build failure with gcc 7.3.1:

/tmp/instance-7/output-1/host/opt/ext-toolchain/aarch64-linux-gnu/include/c++/7.3.1/bits/stl_tree.h:2091:28: error: no matching function for call to 'std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char> > >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char> > > >::_M_get_insert_unique_pos(std::pair<std::basic_string_view<char>, std::basic_string_view<char> >::first_type&)'
  = _M_get_insert_unique_pos(_KeyOfValue()(__v));
    ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~

Fixes:
 - http://autobuild.buildroot.org/results/4888d99404cc4273349ab036035c5ff7e086b83e

[0] https://mpd.readthedocs.io/en/stable/user.html#compiling-from-source)

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[yann.morin.1998@free.fr: reword commit log to reference the manual]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Fabrice Fontaine 2021-08-06 22:27:46 +02:00 committed by Yann E. MORIN
parent 5a9168edd4
commit 8f7d7d9d86

View File

@ -5,8 +5,8 @@ menuconfig BR2_PACKAGE_MPD
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_MMU # fork
depends on BR2_TOOLCHAIN_HAS_ATOMIC
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
depends on BR2_HOST_GCC_AT_LEAST_7 # C++17
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # C++17
depends on BR2_HOST_GCC_AT_LEAST_8 # C++17
select BR2_PACKAGE_BOOST
select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
help
@ -403,5 +403,5 @@ comment "mpd needs a toolchain w/ C++, threads, wchar, gcc >= 7, host gcc >= 7"
depends on BR2_TOOLCHAIN_HAS_ATOMIC
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
!BR2_TOOLCHAIN_HAS_THREADS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7
!BR2_TOOLCHAIN_GCC_AT_LEAST_8 || \
!BR2_HOST_GCC_AT_LEAST_8