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gnu source: honoring libc requirements #8147

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Merged
merged 1 commit into from
Jun 20, 2021
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gnu source: honoring libc requirements #8147

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gnu source: honoring libc requirements
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@d-a-v
d-a-v committed Jun 19, 2021
commit d4f598ac3bcad87d7568ec2e36f6eb82b06d7c06
2 changes: 1 addition & 1 deletion platform.txt
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Expand Up @@ -56,7 +56,7 @@ compiler.path={runtime.tools.xtensa-lx106-elf-gcc.path}/bin/
compiler.sdk.path={runtime.platform.path}/tools/sdk

compiler.libc.path={runtime.platform.path}/tools/sdk/libc/xtensa-lx106-elf
compiler.cpreprocessor.flags=-D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-I{compiler.sdk.path}/include" "-I{compiler.sdk.path}/{build.lwip_include}" "-I{compiler.libc.path}/include" "-I{build.path}/core"
compiler.cpreprocessor.flags=-D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE "-I{compiler.sdk.path}/include" "-I{compiler.sdk.path}/{build.lwip_include}" "-I{compiler.libc.path}/include" "-I{build.path}/core"

compiler.c.cmd=xtensa-lx106-elf-gcc
compiler.c.flags=-c {compiler.warning_flags} -std=gnu17 {build.stacksmash_flags} -Os -g -free -fipa-pta -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -ffunction-sections -fdata-sections {build.exception_flags} {build.sslflags} {build.mmuflags} {build.non32xferflags}
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1 change: 1 addition & 0 deletions tools/platformio-build.py
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Expand Up @@ -73,6 +73,7 @@ def scons_patched_match_splitext(path, suffixes=None):
"-mtext-section-literals",
"-falign-functions=4",
"-U__STRICT_ANSI__",
"-D_GNU_SOURCE",
"-ffunction-sections",
"-fdata-sections",
"-Wall",
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