diff options
Diffstat (limited to 'recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch b/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch new file mode 100644 index 00000000..33280063 --- /dev/null +++ b/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch @@ -0,0 +1,58 @@ +From 0f586f4ee8adacac79b64d1f3d47799a5eb7fbea Mon Sep 17 00:00:00 2001 +From: Bruce Ashfield <bruce.ashfield@gmail.com> +Date: Sun, 10 Jul 2022 21:37:07 -0400 +Subject: [PATCH] vt/conmakehash: improve reproducibility + +The file generated by conmakehash capture the application +path used to generate the file. While that can be informative, +it varies based on where the kernel was built, as the full +path is captured. + +We tweak the application to use a second input as the "capture +name", and then modify the Makefile to pass the basename of +the source, making it reproducible. + +This could be improved by using some sort of path mapping, +or the application manipualing argv[1] itself, but for now +this solves the reprodicibility issue. + +Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> + +Upstream-Status: Inappropriate + +Taken from linux-yocto, v5.15/standard/base +Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> +--- + drivers/tty/vt/Makefile | 2 +- + drivers/tty/vt/conmakehash.c | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/tty/vt/Makefile b/drivers/tty/vt/Makefile +index fe30ce512819..cb51c21b58f9 100644 +--- a/drivers/tty/vt/Makefile ++++ b/drivers/tty/vt/Makefile +@@ -15,7 +15,7 @@ clean-files := consolemap_deftbl.c defkeymap.c + hostprogs += conmakehash + + quiet_cmd_conmk = CONMK $@ +- cmd_conmk = $(obj)/conmakehash $< > $@ ++ cmd_conmk = $(obj)/conmakehash $< $(shell basename $<) > $@ + + $(obj)/consolemap_deftbl.c: $(src)/$(FONTMAPFILE) $(obj)/conmakehash + $(call cmd,conmk) +diff --git a/drivers/tty/vt/conmakehash.c b/drivers/tty/vt/conmakehash.c +index cddd789fe46e..d62510b280e9 100644 +--- a/drivers/tty/vt/conmakehash.c ++++ b/drivers/tty/vt/conmakehash.c +@@ -253,7 +253,7 @@ int main(int argc, char *argv[]) + #include <linux/types.h>\n\ + \n\ + u8 dfont_unicount[%d] = \n\ +-{\n\t", argv[1], fontlen); ++{\n\t", argv[2], fontlen); + + for ( i = 0 ; i < fontlen ; i++ ) + { +-- +2.36.1 + |