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gustavonihei pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
commit b12c0a1e3165619cd1e4040a08de03472bdb7825
Author: Xiang Xiao <xiaoxi...@xiaomi.com>
AuthorDate: Sat Apr 30 03:47:26 2022 +0800
boards: Remove -std=c++1x from Make.defs
let the implementation of standard library choice what they want
Signed-off-by: Xiang Xiao <xiaoxi...@xiaomi.com>
---
boards/arm/cxd56xx/spresense/scripts/Make.defs | 1 -
boards/arm/stm32l4/nucleo-l476rg/scripts/Make.defs | 4 ----
boards/risc-v/bl602/bl602evb/scripts/Make.defs | 2 +-
boards/risc-v/esp32c3/esp32c3-devkit/scripts/Make.defs | 2 +-
boards/sim/sim/sim/scripts/Make.defs | 10 ----------
boards/xtensa/esp32/esp32-devkitc/scripts/Make.defs | 1 -
boards/xtensa/esp32/esp32-ethernet-kit/scripts/Make.defs | 1 -
boards/xtensa/esp32/esp32-wrover-kit/scripts/Make.defs | 1 -
boards/xtensa/esp32/ttgo_lora_esp32/scripts/Make.defs | 1 -
boards/xtensa/esp32s2/esp32s2-saola-1/scripts/Make.defs | 1 -
boards/xtensa/esp32s3/esp32s3-devkit/scripts/Make.defs | 1 -
11 files changed, 2 insertions(+), 23 deletions(-)
diff --git a/boards/arm/cxd56xx/spresense/scripts/Make.defs
b/boards/arm/cxd56xx/spresense/scripts/Make.defs
index 3fad02e669..6850d1dfa9 100644
--- a/boards/arm/cxd56xx/spresense/scripts/Make.defs
+++ b/boards/arm/cxd56xx/spresense/scripts/Make.defs
@@ -41,7 +41,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
endif
ARCHCFLAGS += -mabi=aapcs
-ARCHCXXFLAGS += -std=c++11
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
diff --git a/boards/arm/stm32l4/nucleo-l476rg/scripts/Make.defs
b/boards/arm/stm32l4/nucleo-l476rg/scripts/Make.defs
index 53c645e368..fdc3cc271e 100644
--- a/boards/arm/stm32l4/nucleo-l476rg/scripts/Make.defs
+++ b/boards/arm/stm32l4/nucleo-l476rg/scripts/Make.defs
@@ -41,10 +41,6 @@ CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
-ifeq ($(CONFIG_LIBCXX),y)
- CXXFLAGS += -std=c++14
-endif
-
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1)
-T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
diff --git a/boards/risc-v/bl602/bl602evb/scripts/Make.defs
b/boards/risc-v/bl602/bl602evb/scripts/Make.defs
index 147277752e..0cff2525e3 100644
--- a/boards/risc-v/bl602/bl602evb/scripts/Make.defs
+++ b/boards/risc-v/bl602/bl602evb/scripts/Make.defs
@@ -34,7 +34,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
endif
ARCHCPUFLAGS += -mno-relax
-ARCHCXXFLAGS += -std=c++17 -pipe
+ARCHCXXFLAGS += -pipe
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
diff --git a/boards/risc-v/esp32c3/esp32c3-devkit/scripts/Make.defs
b/boards/risc-v/esp32c3/esp32c3-devkit/scripts/Make.defs
index 16453b4d73..eaa5000d32 100644
--- a/boards/risc-v/esp32c3/esp32c3-devkit/scripts/Make.defs
+++ b/boards/risc-v/esp32c3/esp32c3-devkit/scripts/Make.defs
@@ -38,7 +38,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
endif
ARCHCFLAGS += -msmall-data-limit=0
-ARCHCXXFLAGS += -msmall-data-limit=0 -std=c++17
+ARCHCXXFLAGS += -msmall-data-limit=0
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
diff --git a/boards/sim/sim/sim/scripts/Make.defs
b/boards/sim/sim/sim/scripts/Make.defs
index d625a0a0e1..ef671f9b41 100644
--- a/boards/sim/sim/sim/scripts/Make.defs
+++ b/boards/sim/sim/sim/scripts/Make.defs
@@ -116,16 +116,6 @@ AFLAGS := $(CFLAGS) -D__ASSEMBLY__
RUSTFLAGS := $(ARCHOPTIMIZATIONRUST)
ifeq ($(CONFIG_LIBCXX),y)
- # Why c++17?
- # * libcxx seems to require c++11.
- # * The compiler defaults varies:
- # clang/macOS (from xcode): 199711L
- # gcc/ubuntu: 201402L
- # * There is a precedent to use c++14.
- # (boards/arm/stm32l4/nucleo-l476rg/scripts/Make.defs)
- # * libs/libxx/libcxx/src/barrier.cpp depends on aligned new
- CXXFLAGS += -std=c++17
-
ifeq ($(CONFIG_HOST_MACOS),y)
# macOS uses libc++abi
CXXFLAGS += -DLIBCXX_BUILDING_LIBCXXABI
diff --git a/boards/xtensa/esp32/esp32-devkitc/scripts/Make.defs
b/boards/xtensa/esp32/esp32-devkitc/scripts/Make.defs
index eca5164631..5d324576de 100644
--- a/boards/xtensa/esp32/esp32-devkitc/scripts/Make.defs
+++ b/boards/xtensa/esp32/esp32-devkitc/scripts/Make.defs
@@ -61,7 +61,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
endif
-ARCHCXXFLAGS += -std=c++17
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
diff --git a/boards/xtensa/esp32/esp32-ethernet-kit/scripts/Make.defs
b/boards/xtensa/esp32/esp32-ethernet-kit/scripts/Make.defs
index 244cc754a7..4e006e736d 100644
--- a/boards/xtensa/esp32/esp32-ethernet-kit/scripts/Make.defs
+++ b/boards/xtensa/esp32/esp32-ethernet-kit/scripts/Make.defs
@@ -61,7 +61,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
endif
-ARCHCXXFLAGS += -std=c++17
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
diff --git a/boards/xtensa/esp32/esp32-wrover-kit/scripts/Make.defs
b/boards/xtensa/esp32/esp32-wrover-kit/scripts/Make.defs
index 4433a30800..3e636aecc6 100644
--- a/boards/xtensa/esp32/esp32-wrover-kit/scripts/Make.defs
+++ b/boards/xtensa/esp32/esp32-wrover-kit/scripts/Make.defs
@@ -61,7 +61,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
endif
-ARCHCXXFLAGS += -std=c++17
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
diff --git a/boards/xtensa/esp32/ttgo_lora_esp32/scripts/Make.defs
b/boards/xtensa/esp32/ttgo_lora_esp32/scripts/Make.defs
index 6483c7b40c..7d19c00574 100644
--- a/boards/xtensa/esp32/ttgo_lora_esp32/scripts/Make.defs
+++ b/boards/xtensa/esp32/ttgo_lora_esp32/scripts/Make.defs
@@ -61,7 +61,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
endif
-ARCHCXXFLAGS += -std=c++17
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
diff --git a/boards/xtensa/esp32s2/esp32s2-saola-1/scripts/Make.defs
b/boards/xtensa/esp32s2/esp32s2-saola-1/scripts/Make.defs
index 4ade769cb7..13c08a47f3 100644
--- a/boards/xtensa/esp32s2/esp32s2-saola-1/scripts/Make.defs
+++ b/boards/xtensa/esp32s2/esp32s2-saola-1/scripts/Make.defs
@@ -42,7 +42,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
endif
-ARCHCXXFLAGS += -std=c++17
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
diff --git a/boards/xtensa/esp32s3/esp32s3-devkit/scripts/Make.defs
b/boards/xtensa/esp32s3/esp32s3-devkit/scripts/Make.defs
index 0e4fe1d403..b53941c826 100644
--- a/boards/xtensa/esp32s3/esp32s3-devkit/scripts/Make.defs
+++ b/boards/xtensa/esp32s3/esp32s3-devkit/scripts/Make.defs
@@ -32,7 +32,6 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
-fno-strength-reduce
endif
-ARCHCXXFLAGS += -std=c++17
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic
