diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rwxr-xr-x | scripts/modules-check.sh | 16 |
2 files changed, 17 insertions, 0 deletions
@@ -1288,6 +1288,7 @@ modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin $(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order @$(kecho) ' Building modules, stage 2.'; $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/modules-check.sh modules.builtin: $(vmlinux-dirs:%=%/modules.builtin) $(Q)$(AWK) '!x[$$0]++' $^ > $(objtree)/modules.builtin diff --git a/scripts/modules-check.sh b/scripts/modules-check.sh new file mode 100755 index 000000000000..2f659530e1ec --- /dev/null +++ b/scripts/modules-check.sh @@ -0,0 +1,16 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +set -e + +# Check uniqueness of module names +check_same_name_modules() +{ + for m in $(sed 's:.*/::' modules.order modules.builtin | sort | uniq -d) + do + echo "warning: same basename if the following are built as modules:" >&2 + sed "/\/$m/!d;s:^kernel/: :" modules.order modules.builtin >&2 + done +} + +check_same_name_modules |