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| author | David Bauer <mail@david-bauer.net> | 2021-07-23 01:32:38 +0200 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2021-08-10 13:14:52 +0200 |
| commit | eaa9c94c75748265b9260691d5f59c9d3711f7d4 (patch) | |
| tree | 36ef00cbd0e3f7e5244c33c13a490fa072f19fb3 | |
| parent | 29a3967e61334d0c6a1a7d391f0e751272d77b1d (diff) | |
| download | upstream-eaa9c94c75748265b9260691d5f59c9d3711f7d4.tar.gz upstream-eaa9c94c75748265b9260691d5f59c9d3711f7d4.tar.bz2 upstream-eaa9c94c75748265b9260691d5f59c9d3711f7d4.zip | |
generic: Kconfig: exit on unset symbol
When a target configuration has unser Kconfig symbols, the build will
fail when OpenWrt is compiled with V=s and stdin is connected to a tty.
In case OpenWrt is compiled without either of these preconditions, the
build will uscceed with the symbols in question being unset.
Modify the kernel configuration in a way it fails on unset symbols
regardless of the aformentioned preconditions.
Signed-off-by: David Bauer <mail@david-bauer.net>
| -rw-r--r-- | include/kernel-build.mk | 1 | ||||
| -rw-r--r-- | target/linux/generic/hack-5.10/205-kconfig-exit.patch | 11 | ||||
| -rw-r--r-- | target/linux/generic/hack-5.4/205-kconfig-exit.patch | 11 |
3 files changed, 23 insertions, 0 deletions
diff --git a/include/kernel-build.mk b/include/kernel-build.mk index 66a9f64c80..80da4455bc 100644 --- a/include/kernel-build.mk +++ b/include/kernel-build.mk @@ -132,6 +132,7 @@ define BuildKernel $(LINUX_DIR)/.modules: export STAGING_PREFIX=$$(STAGING_DIR_HOST) $(LINUX_DIR)/.modules: export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig $(LINUX_DIR)/.modules: export PKG_CONFIG_LIBDIR=$$(STAGING_DIR_HOST)/lib/pkgconfig + $(LINUX_DIR)/.modules: export FAIL_ON_UNCONFIGURED=1 $(LINUX_DIR)/.modules: $(STAMP_CONFIGURED) $(LINUX_DIR)/.config FORCE $(Kernel/CompileModules) touch $$@ diff --git a/target/linux/generic/hack-5.10/205-kconfig-exit.patch b/target/linux/generic/hack-5.10/205-kconfig-exit.patch new file mode 100644 index 0000000000..8931ad3270 --- /dev/null +++ b/target/linux/generic/hack-5.10/205-kconfig-exit.patch @@ -0,0 +1,11 @@ +--- a/scripts/kconfig/conf.c ++++ b/scripts/kconfig/conf.c +@@ -212,6 +212,8 @@ static int conf_sym(struct menu *menu) + break; + continue; + case 0: ++ if (!sym_has_value(sym) && !tty_stdio && getenv("FAIL_ON_UNCONFIGURED")) ++ exit(1); + newval = oldval; + break; + case '?': diff --git a/target/linux/generic/hack-5.4/205-kconfig-exit.patch b/target/linux/generic/hack-5.4/205-kconfig-exit.patch new file mode 100644 index 0000000000..8931ad3270 --- /dev/null +++ b/target/linux/generic/hack-5.4/205-kconfig-exit.patch @@ -0,0 +1,11 @@ +--- a/scripts/kconfig/conf.c ++++ b/scripts/kconfig/conf.c +@@ -212,6 +212,8 @@ static int conf_sym(struct menu *menu) + break; + continue; + case 0: ++ if (!sym_has_value(sym) && !tty_stdio && getenv("FAIL_ON_UNCONFIGURED")) ++ exit(1); + newval = oldval; + break; + case '?': |