* [Buildroot] [PATCH 1/1] package/cegui: needs gcc >= 5
@ 2021-08-01 8:29 Fabrice Fontaine
2021-08-01 9:48 ` Thomas Petazzoni
0 siblings, 1 reply; 2+ messages in thread
From: Fabrice Fontaine @ 2021-08-01 8:29 UTC (permalink / raw)
To: buildroot; +Cc: Bartosz Bilas, Yann E . MORIN, Fabrice Fontaine
cegui needs gcc >= 5 since bump to current master in commit
352a8b3fe8b1d78073b1119369f10688e00bc859 and
https://github.com/cegui/cegui/commit/17f7f6156eb0ba903d5ae926e372b8c5c26d8c68
or the build will fail on:
/home/buildroot/autobuild/instance-1/output-1/build/cegui-00b4e1fe174da53b7ed726ab5970ba51bd5b5ee0/cegui/src/widgets/Spinner.cpp: In member function 'virtual CEGUI::String CEGUI::Spinner::getTextFromValue() const':
/home/buildroot/autobuild/instance-1/output-1/build/cegui-00b4e1fe174da53b7ed726ab5970ba51bd5b5ee0/cegui/src/widgets/Spinner.cpp:310:116: error: 'defaultfloat' is not a member of 'std'
tmp << std::fixed << std::setprecision(d_precision) << d_currentValue << std::setprecision(defPrec) << std::defaultfloat;
^
defaultfloat is not available before gcc 5 and
https://github.com/gcc-mirror/gcc/commit/c4b64f5bcac6f7d5e1ae7d3026a3e228fb8adbbd
Fixes:
- http://autobuild.buildroot.org/results/006ce109980a76870d2347e53307082b36d9904a
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
package/cegui/Config.in | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/package/cegui/Config.in b/package/cegui/Config.in
index 1bd0ee1cc3..20b865835b 100644
--- a/package/cegui/Config.in
+++ b/package/cegui/Config.in
@@ -1,11 +1,13 @@
-comment "cegui needs a toolchain w/ C++, threads, dynamic library, wchar"
+comment "cegui needs a toolchain w/ C++, threads, dynamic library, wchar, gcc >= 5"
depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP \
- || BR2_STATIC_LIBS || !BR2_USE_WCHAR
+ || BR2_STATIC_LIBS || !BR2_USE_WCHAR \
+ || !BR2_TOOLCHAIN_GCC_AT_LEAST_5
config BR2_PACKAGE_CEGUI
bool "cegui"
depends on BR2_INSTALL_LIBSTDCPP
depends on !BR2_STATIC_LIBS
+ depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # C++11 PR59987
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_WCHAR
select BR2_PACKAGE_GLM
--
2.30.2
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