From c92d0cd2b34d17bce6d5bb4e3a4fc00af4193c99 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Thu, 24 Nov 2022 13:10:40 +0000
Subject: gentoo auto-resync : 24:11:2022 - 13:10:39

---
 .../files/tcpreplay-4.4.2-configure-clang16.patch  | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 net-analyzer/tcpreplay/files/tcpreplay-4.4.2-configure-clang16.patch

(limited to 'net-analyzer/tcpreplay/files')

diff --git a/net-analyzer/tcpreplay/files/tcpreplay-4.4.2-configure-clang16.patch b/net-analyzer/tcpreplay/files/tcpreplay-4.4.2-configure-clang16.patch
new file mode 100644
index 000000000000..81a5a0086958
--- /dev/null
+++ b/net-analyzer/tcpreplay/files/tcpreplay-4.4.2-configure-clang16.patch
@@ -0,0 +1,60 @@
+https://github.com/appneta/tcpreplay/pull/757
+
+From 096197e584ebb7d646eef75e5a8654f7192a0af2 Mon Sep 17 00:00:00 2001
+From: Florian Weimer <fweimer@redhat.com>
+Date: Thu, 24 Nov 2022 07:30:28 +0100
+Subject: [PATCH] configure.ac: Avoid implicit int, implicit function
+ declarations
+
+Do not call exit without declaring it.  Add #include <unistd.h>
+for fork.  Add missing int type to the definition of main.
+
+Implicit ints and implicit function declarations were removed from
+C in 1999 and will not be supported by future compilers.
+--- a/configure.ac
++++ b/configure.ac
+@@ -1681,8 +1681,8 @@ int
+ main (int argc, char *argv[])
+ {
+     if (strncmp(PCAPNAV_VERSION, PCAPNAV_TEST, 3) >= 0)
+-        exit(0);
+-    exit(1);
++        return 0;
++    return 1;
+ }           ]])],[libpcapnav_ver=yes
+             AC_MSG_RESULT(>= 0.4)],[libpcapnav_ver=no
+             AC_MSG_RESULT(< 0.4)],[libpcapnav_ver=no
+@@ -1726,26 +1726,27 @@ case "$host_os" in
+         #include <sys/types.h>
+         #include <sys/wait.h>
+         #include <stdio.h>
++        #include <unistd.h>
+         unsigned char a[[5]] = { 1, 2, 3, 4, 5 };
+-        main() {
++        int main() {
+             unsigned int i;
+             pid_t pid;
+             int status;
+             /* avoid "core dumped" message */
+             pid = fork();
+             if (pid <  0)
+-                exit(2);
++                return 2;
+             if (pid > 0) {
+                 /* parent */
+                 pid = waitpid(pid, &status, 0);
+                 if (pid < 0)
+-                        exit(3);
+-                exit(!WIFEXITED(status));
++                        return 3;
++                return !WIFEXITED(status);
+             }
+             /* child */
+             i = *(unsigned int *)&a[[1]];
+             printf("%d\n", i);
+-            exit(0);
++            return 0;
+         }
+ EOF
+         ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
+
-- 
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