From: Ricardo Simoes <[email protected]>
With gcc 14.1.0, there is one compilation warning found in the
unit tests which cause ptest builds to fail:
test_containers.cpp:290:89: error:
value computed is not used [-Werror=unused-value]
290 | magic_enum::containers::set color_set_not_const {Color::RED,
Color::GREEN, Color::BLUE};
|
This is the same behavior as described in [1]. Thus, we can safely treat
this specific warning not as an error until the gcc bug is fixed.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?format=multiple&id=114970
Signed-off-by: Ricardo Simoes <[email protected]>
Signed-off-by: Mark Jonas <[email protected]>
Reported-by: Martin Jansa <[email protected]>
---
meta-oe/recipes-extended/magic-enum/magic-enum_0.9.5.bb | 3 +++
1 file changed, 3 insertions(+)
diff --git a/meta-oe/recipes-extended/magic-enum/magic-enum_0.9.5.bb
b/meta-oe/recipes-extended/magic-enum/magic-enum_0.9.5.bb
index 096f869c3..ee547f634 100644
--- a/meta-oe/recipes-extended/magic-enum/magic-enum_0.9.5.bb
+++ b/meta-oe/recipes-extended/magic-enum/magic-enum_0.9.5.bb
@@ -30,6 +30,9 @@ do_install_ptest () {
install -m 0755 ${B}/test/test_* ${D}${PTEST_PATH}/tests
}
+# Workaround for bug 114970 reported for gcc 14.1.0
+CXXFLAGS += "-Wno-error=unused-value"
+
# Add catkin and colcon (ROS build system) support
FILES:${PN}-dev += "\
${datadir}/magic_enum/package.xml \
--
2.34.1
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