diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-18 11:10:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-18 11:10:30 -0700 |
| commit | 6750691a82ad264dff140a7e9ca8f340729431f0 (patch) | |
| tree | 4de307a69ad5483e38815710b06c88e7d72c2389 /scripts | |
| parent | 1d67c8d993baf8ab6be8a2154b1a94ec1311c869 (diff) | |
| parent | 5e60f363b38fd40e4d8838b5d6f4d4ecee92c777 (diff) | |
Merge tag 'kbuild-fixes-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Restore the original behavior of scripts/setlocalversion when
LOCALVERSION is set to empty.
- Show Kconfig prompts even for 'make -s'
- Fix the combination of COFNIG_LTO_CLANG=y and CONFIG_MODVERSIONS=y
for older GNU Make versions
* tag 'kbuild-fixes-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
Documentation: Fix intiramfs script name
Kbuild: lto: fix module versionings mismatch in GNU make 3.X
kbuild: do not suppress Kconfig prompts for silent build
scripts/setlocalversion: fix a bug when LOCALVERSION is empty
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.build | 2 | ||||
| -rwxr-xr-x | scripts/setlocalversion | 13 |
2 files changed, 9 insertions, 6 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 10b2f2380d6f..02197cb8e3a7 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -386,7 +386,7 @@ ifeq ($(CONFIG_LTO_CLANG) $(CONFIG_MODVERSIONS),y y) cmd_update_lto_symversions = \ rm -f $@.symversions \ $(foreach n, $(filter-out FORCE,$^), \ - $(if $(wildcard $(n).symversions), \ + $(if $(shell test -s $(n).symversions && echo y), \ ; cat $(n).symversions >> $@.symversions)) else cmd_update_lto_symversions = echo >/dev/null diff --git a/scripts/setlocalversion b/scripts/setlocalversion index 151f04971faa..6b54e46a0f12 100755 --- a/scripts/setlocalversion +++ b/scripts/setlocalversion @@ -131,11 +131,14 @@ res="${res}${CONFIG_LOCALVERSION}${LOCALVERSION}" if test "$CONFIG_LOCALVERSION_AUTO" = "y"; then # full scm version string res="$res$(scm_version)" -elif [ -z "${LOCALVERSION}" ]; then - # append a plus sign if the repository is not in a clean - # annotated or signed tagged state (as git describe only - # looks at signed or annotated tags - git tag -a/-s) and - # LOCALVERSION= is not specified +elif [ "${LOCALVERSION+set}" != "set" ]; then + # If the variable LOCALVERSION is not set, append a plus + # sign if the repository is not in a clean annotated or + # signed tagged state (as git describe only looks at signed + # or annotated tags - git tag -a/-s). + # + # If the variable LOCALVERSION is set (including being set + # to an empty string), we don't want to append a plus sign. scm=$(scm_version --short) res="$res${scm:++}" fi |