1From 30f78cb2775358dacd10b02c0ba2ec0c3ba2945d Mon Sep 17 00:00:00 2001 2From: Khem Raj <raj.khem@gmail.com> 3Date: Sun, 31 Dec 2023 19:16:35 -0800 4Subject: [PATCH 1/2] mraa: Use posix basename 5 6Musl has removed the declaration from string.h [1] which exposes the 7problem especially with clang-17+ compiler where implicit function 8declaration is flagged as error. Use posix basename and make a copy of 9string to operate on to emulate GNU basename behaviour. 10 11[1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7 12 13Signed-off-by: Khem Raj <raj.khem@gmail.com> 14--- 15Upstream-Status: Submitted [https://github.com/eclipse/mraa/pull/1125] 16 src/mraa.c | 5 ++++- 17 1 file changed, 4 insertions(+), 1 deletion(-) 18 19diff --git a/src/mraa.c b/src/mraa.c 20index 653ea1fa..b556d045 100644 21--- a/src/mraa.c 22+++ b/src/mraa.c 23@@ -12,6 +12,7 @@ 24 #endif 25 26 #include <dlfcn.h> 27+#include <libgen.h> 28 #include <pwd.h> 29 #include <sched.h> 30 #include <stddef.h> 31@@ -341,9 +342,11 @@ static int 32 mraa_count_iio_devices(const char* path, const struct stat* sb, int flag, struct FTW* ftwb) 33 { 34 // we are only interested in files with specific names 35- if (fnmatch(IIO_DEVICE_WILDCARD, basename(path), 0) == 0) { 36+ char* tmp = strdup(path); 37+ if (fnmatch(IIO_DEVICE_WILDCARD, basename(tmp), 0) == 0) { 38 num_iio_devices++; 39 } 40+ free(tmp); 41 return 0; 42 } 43 44-- 452.43.0 46 47