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Move to -std=g++11 from -std=c++11 #6339

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Merged
merged 2 commits into from
Jul 25, 2019
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Move to -std=g++11 from -std=c++11 #6339

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3b3b571
Move to -std=g++11 from -std=c++11
earlephilhower Jul 24, 2019
cb8e846
Merge branch 'master' into gnu11
devyte Jul 24, 2019
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Move to -std=g++11 from -std=c++11 
Looking at other projects, they're all building using gnu extensions
(-std=gnu++11).  We're already embedding gnu-specific pragmas for
compile options, so I see no reason not to fall in line w/others on
this.

Fixes #4639
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@earlephilhower
earlephilhower committed Jul 24, 2019
commit 3b3b571673f65e9bc5aea96c5bcc891bc0bc3d5f
3 changes: 2 additions & 1 deletion platform.txt
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Expand Up @@ -34,6 +34,7 @@ build.sslflags=

build.exception_flags=-fno-exceptions
build.stdcpp_lib=-lstdc++
build.stdcpp_level=-std=gnu++11

build.float=-u _printf_float -u _scanf_float
build.led=
Expand All @@ -57,7 +58,7 @@ compiler.c.elf.cmd=xtensa-lx106-elf-gcc
compiler.c.elf.libs=-lhal -lphy -lpp -lnet80211 {build.lwip_lib} -lwpa -lcrypto -lmain -lwps -lbearssl -laxtls -lespnow -lsmartconfig -lairkiss -lwpa2 {build.stdcpp_lib} -lm -lc -lgcc

compiler.cpp.cmd=xtensa-lx106-elf-g++
compiler.cpp.flags=-c {compiler.warning_flags} -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=c++11 -MMD -ffunction-sections -fdata-sections {build.exception_flags} {build.sslflags}
compiler.cpp.flags=-c {compiler.warning_flags} -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 {build.stdcpp_level} -MMD -ffunction-sections -fdata-sections {build.exception_flags} {build.sslflags}

compiler.as.cmd=xtensa-lx106-elf-as

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