From 7f26e46200bc93a11cb7c71a9b465e248a89a23e Mon Sep 17 00:00:00 2001
From: Daniel Figus <daniel.figus@gmail.com>
Date: Mon, 9 Dec 2024 15:16:33 +0000
Subject: [PATCH] Add Argtable2 implicit patch

---
 tvheadend/Dockerfile                      |  2 ++
 tvheadend/argtable2_config/implicit.patch | 13 +++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 tvheadend/argtable2_config/implicit.patch

diff --git a/tvheadend/Dockerfile b/tvheadend/Dockerfile
index 878a5f3..4abbf13 100644
--- a/tvheadend/Dockerfile
+++ b/tvheadend/Dockerfile
@@ -127,6 +127,8 @@ RUN \
     /tmp/argtable --strip-components=1 && \
     cp /tmp/argtable2_config/config.* /tmp/argtable && \
     cd /tmp/argtable && \
+    cp /tmp/argtable2_config/implicit.patch /tmp/argtable && \
+    patch -p0 < implicit.patch && \
     ./configure \
     --prefix=/usr && \
     make -j 2 && \
diff --git a/tvheadend/argtable2_config/implicit.patch b/tvheadend/argtable2_config/implicit.patch
new file mode 100644
index 0000000..6ed490d
--- /dev/null
+++ b/tvheadend/argtable2_config/implicit.patch
@@ -0,0 +1,13 @@
+Fix:
+arg_int.c:60:12: error: implicitly declaring library function 'isspace' with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
+arg_int.c:89:8: error: implicitly declaring library function 'toupper' with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
+--- src/arg_int.c.orig	2011-01-10 04:44:01.000000000 -0600
++++ src/arg_int.c	2021-03-05 08:37:44.000000000 -0600
+@@ -24,6 +24,7 @@
+ #include "config.h"
+ #endif
+
++#include <ctype.h>
+ /* #ifdef HAVE_STDLIB_H */
+ #include <stdlib.h>
+ /* #endif */