mkimage: Use PATH_MAX for path length

Fixed when build xilinx_zynqmp in long directory ( >256):
  |  /buildarea1/testtest/wr_build/wr1023test_secureboot/test1-what/test2-what/test3-what/test4-what/test5-what/test6-what/test7-what/test8-what/test9-what/test10-what/test11-what/test12-what/build/tmp-glibc/work/xilinx_zynqmp-wrs-linux/u-boot-xlnx/1_v2023.01-xilinx-v2023.1+gitAUTOINC+40a08d69e7-r0/build/fitImage-linux: Image file name (uboot-mkimage) too long, can't create tmpfile.
  | Error: Bad parameters for FIT image type

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
This commit is contained in:
Mingli Yu 2023-06-19 14:22:50 +08:00 committed by Tom Rini
parent 48cb770123
commit 99d430f344

View file

@ -17,6 +17,7 @@
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>
#include <limits.h>
#include <u-boot/sha1.h>
#include "fdt_host.h"
#include "imagetool.h"
@ -44,7 +45,7 @@ static inline ulong map_to_sysmem(void *ptr)
#define ALLOC_CACHE_ALIGN_BUFFER(type, name, size) type name[size]
#define MKIMAGE_TMPFILE_SUFFIX ".tmp"
#define MKIMAGE_MAX_TMPFILE_LEN 256
#define MKIMAGE_MAX_TMPFILE_LEN PATH_MAX
#define MKIMAGE_DEFAULT_DTC_OPTIONS "-I dts -O dtb -p 500"
#define MKIMAGE_MAX_DTC_CMDLINE_LEN 2 * MKIMAGE_MAX_TMPFILE_LEN + 35