boost: refresh GCC options in Makefile

[feed/packages.git] / libs / boost / Makefile

diff --git a/libs/boost/Makefile b/libs/boost/Makefile
index 4fe77be5ccbe82b6a8cd3e633baa102396f151a6..9180e9ecb67ecad438a464054fa395ac36d6da2c 100644 (file)
--- a/libs/boost/Makefile
+++ b/libs/boost/Makefile
@@ -384,7 +384,13 @@ TARGET_LDFLAGS += -pthread -lrt -lstdc++ -Wl,--gc-sections,--as-needed,--print-g
 TARGET_CFLAGS += \
        $(if $(CONFIG_SOFT_FLOAT),-DBOOST_NO_FENV_H) -fPIC -ffunction-sections -fdata-sections -flto
 
-EXTRA_CXXFLAGS += $(if $(CONFIG_GCC_USE_VERSION_10),-std=gnu++20,$(if $(CONFIG_GCC_USE_VERSION_5),-std=gnu++14,-std=gnu++17))
+ifeq ($(word 1,$(subst ., ,$(call qstrip,$(CONFIG_GCC_VERSION)))),5)
+    EXTRA_CXXFLAGS += -std=gnu++14
+else ifneq ($(filter-out 6 7 8 9,$(word 1,$(subst ., ,$(call qstrip,$(CONFIG_GCC_VERSION))))),)
+    EXTRA_CXXFLAGS += -std=gnu++17
+else
+    EXTRA_CXXFLAGS += -std=gnu++20
+endif
 
 ifneq ($(findstring mips,$(ARCH)),)
     BOOST_ABI = o32