mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2024-11-22 04:56:15 +00:00
1cb489c784
Add two patches to fix compile errors being repeatedly seen on OpenWrt CI.
The first is an upstream backport to fix this i386-related error:
x86_64-openwrt-linux-musl-gcc -mcmodel=large -I./purgatory/include
-I./purgatory/arch/x86_64/include -I./util_lib/include -I./include -Iinclude
-I/builder/shared-workdir/build/sdk/staging_dir/toolchain-x86_64_gcc-13.3.0_musl/lib/gcc/x86_64-openwrt-linux-musl/13.3.0/include
-c -MD -o purgatory/arch/i386/entry32-16.o purgatory/arch/i386/entry32-16.S
purgatory/arch/i386/entry32-16.S: Assembler messages:
purgatory/arch/i386/entry32-16.S:23: Error: 64bit mode not supported on `i386'.
The second addresses an error using basename() on musl libc:
kexec/arch/i386/x86-linux-setup.c: In function 'add_edd_entry':
kexec/arch/i386/x86-linux-setup.c:332:20: warning: implicit declaration of function 'basename' [-Wimplicit-function-declaration]
332 | if (sscanf(basename(sysfs_name), "int13_dev%hhx", &devnum) != 1) {
| ^~~~~~~~
kexec/arch/i386/x86-linux-setup.c:332:20: warning: passing argument 1 of 'sscanf' makes pointer from integer without a cast [-Wint-conversion]
332 | if (sscanf(basename(sysfs_name), "int13_dev%hhx", &devnum) != 1) {
| ^~~~~~~~~~~~~~~~~~~~
| |
| int
...
Fixes: #14621
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
From 99f62f58fac57214ecc3c9aabf6bf61ac1e1201d Mon Sep 17 00:00:00 2001
|
|
From: Tony Ambardar <itugrok@yahoo.com>
|
|
Date: Fri, 7 Jun 2024 21:54:56 -0700
|
|
Subject: [PATCH] i386: improve basename() compatibility
|
|
|
|
Drop usage of glibc basename() in favour of a simpler implementation that
|
|
works across GNU and musl libc, and is similar to existing code in fs2dt.c.
|
|
|
|
This fixes compile errors seen building against musl.
|
|
|
|
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
|
|
---
|
|
kexec/arch/i386/x86-linux-setup.c | 5 +++--
|
|
1 file changed, 3 insertions(+), 2 deletions(-)
|
|
|
|
--- a/kexec/arch/i386/x86-linux-setup.c
|
|
+++ b/kexec/arch/i386/x86-linux-setup.c
|
|
@@ -318,6 +318,7 @@ static int add_edd_entry(struct x86_linu
|
|
uint8_t devnum, version;
|
|
uint32_t mbr_sig;
|
|
struct edd_info *edd_info;
|
|
+ char *basename = strrchr(sysfs_name,'/') + 1;
|
|
|
|
if (!current_mbr || !current_edd) {
|
|
fprintf(stderr, "%s: current_edd and current_edd "
|
|
@@ -329,9 +330,9 @@ static int add_edd_entry(struct x86_linu
|
|
memset(edd_info, 0, sizeof(struct edd_info));
|
|
|
|
/* extract the device number */
|
|
- if (sscanf(basename(sysfs_name), "int13_dev%hhx", &devnum) != 1) {
|
|
+ if (sscanf(basename, "int13_dev%hhx", &devnum) != 1) {
|
|
fprintf(stderr, "Invalid format of int13_dev dir "
|
|
- "entry: %s\n", basename(sysfs_name));
|
|
+ "entry: %s\n", basename);
|
|
return -1;
|
|
}
|
|
|