kconfig: use interpreters to invoke scripts
RFC PATCH 1/2 kconfig: use interpreters to invoke scripts
We cannot rely on execute bits to be set on files in the repository. The build script should use the explicit interpreter when invoking any script from the repository.
Suggested-by Andrew Morton <[email protected]>
Suggested-by Kees Cook <[email protected]>
Suggested-by Lukas Bulwahn <[email protected]>
Signed-off-by Ujjwal Kumar <[email protected]>
--- init/Kconfig | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
init/Kconfig +8 -8
@@ -30,12 +30,12 @@ config CC_IS_GCC config GCC_VERSION int - default $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) if CC_IS_GCC + default $(shell,$(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) if CC_IS_GCC default 0 config LD_VERSION int - default $(shell,$(LD) --version | $(srctree)/scripts/ld-version.sh) + default $(shell,$(LD) --version | $(AWK) -f $(srctree)/scripts/ld-version.sh) config CC_IS_CLANG def_bool $(success,echo "$(CC_VERSION_TEXT)" | grep -q clang)
@@ -45,20 +45,20 @@ config LD_IS_LLD config CLANG_VERSION int - default $(shell,$(srctree)/scripts/clang-version.sh $(CC)) + default $(shell,$(CONFIG_SHELL) $(srctree)/scripts/clang-version.sh $(CC)) config CC_CAN_LINK bool - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag)) if 64BIT - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag)) + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag)) if 64BIT + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag)) config CC_CAN_LINK_STATIC bool - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag) -static) if 64BIT - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag) -static) + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag) -static) if 64BIT + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag) -static) config CC_HAS_ASM_GOTO - def_bool $(success,$(srctree)/scripts/gcc-goto.sh $(CC)) + def_bool $(success,$(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)) config CC_HAS_ASM_GOTO_OUTPUT depends on CC_HAS_ASM_GOTO
Signature · 6 lines
2.26.2 _______________________________________________ Linux-kernel-mentees mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees