[Buildroot] [PATCH v3 1/1] package/lrzsz: fix build with gcc 15

* [Buildroot] [PATCH v3 1/1] package/lrzsz: fix build with gcc 15
@ 2025-08-18 14:58 uuidxx
  2025-08-22 18:48 ` Thomas Petazzoni via buildroot
  0 siblings, 1 reply; 2+ messages in thread
From: uuidxx @ 2025-08-18 14:58 UTC (permalink / raw)
  To: romain.naour@smile.fr, Thomas Petazzoni via buildroot
  Cc: thomas.petazzoni@bootlin.com

Fixes:
  https://autobuild.buildroot.net/results/a1a5aad2ccc69aeff586d7a83620f10d51ccfdb6/

Upstream: https://github.com/UweOhse/lrzsz/pull/8

Signed-off-by: Frank Chung <uuidxx@163.com>
---
Changes v2 -> v3:
  - remove `[PATCH 2/2]` from the patch (suggested by Thomas)
  - use `Upstream` instaead of `From` (suggested by Thomas)
  - point to the autobuilder issue (suggested by Thomas)
---
 package/lrzsz/0005-fix-build-with-gcc15.patch | 85 +++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 package/lrzsz/0005-fix-build-with-gcc15.patch

diff --git a/package/lrzsz/0005-fix-build-with-gcc15.patch b/package/lrzsz/0005-fix-build-with-gcc15.patch
new file mode 100644
index 0000000000..400a2e70cc
--- /dev/null
+++ b/package/lrzsz/0005-fix-build-with-gcc15.patch
@@ -0,0 +1,85 @@
+From a33f1700fb9b2af731b30468267a1693999889b4 Mon Sep 17 00:00:00 2001
+From: Frank Chung <uuidxx@163.com>
+Date: Mon, 18 Aug 2025 20:59:46 +0800
+Subject: [PATCH] fix build with gcc15
+
+Fixes:
+  https://autobuild.buildroot.net/results/a1a5aad2ccc69aeff586d7a83620f10d51ccfdb6/
+
+Upstream: https://github.com/UweOhse/lrzsz/pull/8
+
+Signed-off-by: Frank Chung <uuidxx@163.com>
+---
+ lib/error.c        | 2 +-
+ lib/getopt.h       | 2 +-
+ lib/long-options.c | 2 +-
+ lib/long-options.h | 2 +-
+ lib/xstrtol.c      | 2 --
+ 5 files changed, 4 insertions(+), 6 deletions(-)
+
+diff --git a/lib/error.c b/lib/error.c
+index 3861578..2a2f1ff 100644
+--- a/lib/error.c
++++ b/lib/error.c
+@@ -74,7 +74,7 @@ extern char *program_name;
+ 
+ # if HAVE_STRERROR
+ #  ifndef strerror		/* On some systems, strerror is a macro */
+-char *strerror ();
++char *strerror (int);
+ #  endif
+ # else
+ static char *
+diff --git a/lib/getopt.h b/lib/getopt.h
+index 4ac33b7..46971cb 100644
+--- a/lib/getopt.h
++++ b/lib/getopt.h
+@@ -101,7 +101,7 @@ struct option
+    errors, only prototype getopt for the GNU C library.  */
+ extern int getopt (int argc, char *const *argv, const char *shortopts);
+ #else /* not __GNU_LIBRARY__ */
+-extern int getopt ();
++extern int getopt (int, char * const [], const char *);
+ #endif /* __GNU_LIBRARY__ */
+ extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+ 		        const struct option *longopts, int *longind);
+diff --git a/lib/long-options.c b/lib/long-options.c
+index 761c16a..0e7e8c2 100644
+--- a/lib/long-options.c
++++ b/lib/long-options.c
+@@ -46,7 +46,7 @@ parse_long_options (argc, argv,version, usage)
+      int argc;
+      char **argv;
+      void (*version)();
+-     void (*usage)();
++     void (*usage)(int);
+ #endif
+ {
+   int c;
+diff --git a/lib/long-options.h b/lib/long-options.h
+index 14459cd..3fb8fa6 100644
+--- a/lib/long-options.h
++++ b/lib/long-options.h
+@@ -6,5 +6,5 @@
+ #endif
+ 
+ void parse_long_options __P ((int _argc, char **_argv, 
+-							  void (*_version) (void), 
++							  void (*_version) (), 
+ 							  void (*_usage) (int)));
+diff --git a/lib/xstrtol.c b/lib/xstrtol.c
+index d7b4b56..7d0737d 100644
+--- a/lib/xstrtol.c
++++ b/lib/xstrtol.c
+@@ -65,8 +65,6 @@ extern int errno;
+ 	}								\
+       while (0)
+ 
+-__unsigned long int __strtol ();
+-
+ /* FIXME: comment.  */
+ 
+ strtol_error
+-- 
+2.47.2
+
-- 
2.47.2

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