Without the '-ansi' option, the 'linux' string in env. files is replaced with the string '1 '. For example, in the board/armadeus/opos6uldev/opos6uldev.env file,
kernelimg=opos6ul-linux.bin
becomes
kernelimg=opos6ul-1 .bin
in the include/generated/env.in file.
That's because 'linux' is a System-specific Predefined Macros. [1]
Pass the '-ansi' option as suggested by the GCC documentation. [1] The option "disables recognition of C++ style ‘//’ comments" [2] so fix the two .env files using C++ comment style for the SPDX licence.
[1] https://gcc.gnu.org/onlinedocs/gcc-13.2.0/cpp/System-specific-Predefined-Mac... [2] https://gcc.gnu.org/onlinedocs/gcc/C-Dialect-Options.html#index-ANSI-support
Signed-off-by: Sébastien Szymanski sebastien.szymanski@armadeus.com ---
Changes for v2: - explain the change of iot2050.env and smegw01.env in the commit log
Makefile | 3 ++- board/siemens/iot2050/iot2050.env | 2 +- board/storopack/smegw01/smegw01.env | 2 +- 3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile index 220411a293f4..6703646d48a4 100644 --- a/Makefile +++ b/Makefile @@ -1803,7 +1803,8 @@ ENV_FILE := $(if $(ENV_SOURCE_FILE),$(ENV_FILE_CFG),$(wildcard $(ENV_FILE_BOARD) quiet_cmd_gen_envp = ENVP $@ cmd_gen_envp = \ if [ -s "$(ENV_FILE)" ]; then \ - $(CPP) -P $(CFLAGS) -x assembler-with-cpp -D__ASSEMBLY__ \ + $(CPP) -P $(CFLAGS) -x assembler-with-cpp -ansi \ + -D__ASSEMBLY__ \ -D__UBOOT_CONFIG__ \ -I . -I include -I $(srctree)/include \ -include linux/kconfig.h -include include/config.h \ diff --git a/board/siemens/iot2050/iot2050.env b/board/siemens/iot2050/iot2050.env index 8bbd7abe98f0..a3bdbf4f6998 100644 --- a/board/siemens/iot2050/iot2050.env +++ b/board/siemens/iot2050/iot2050.env @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0+ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (c) Siemens AG, 2023 * diff --git a/board/storopack/smegw01/smegw01.env b/board/storopack/smegw01/smegw01.env index 93de8669109d..6807ada71887 100644 --- a/board/storopack/smegw01/smegw01.env +++ b/board/storopack/smegw01/smegw01.env @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0+ +/* SPDX-License-Identifier: GPL-2.0+ */ #ifdef CONFIG_SYS_BOOT_LOCKED #define SETUP_BOOT_MENU setup_boot_menu=setenv bootmenu_0 eMMC=run bootcmd #else