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Lakka-LibreELEC/packages/addons/addon-depends/dvb-tools-depends/t2scan/patches/t2scan-17-fix-building-with-gcc-15.patch
2025-01-22 11:30:59 +00:00

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From 3c08ff330853ed8ebac35d0905fa64134e9ca489 Mon Sep 17 00:00:00 2001
From: Rudi Heitbaum <rudi@heitbaum.com>
Date: Sun, 8 Dec 2024 11:51:12 +0000
Subject: [PATCH] t2scan: fix -std=c23 build failure
gcc-15 switched to -std=c23 by default:
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=55e3bd376b2214e200fa76d12b67ff259b06c212
As a result `t2scan` fails the build so only typedef int bool
for __STDC_VERSION__ <= 201710L (C17)
../tools.h:35:15: error: two or more data types in declaration specifiers
35 | typedef int bool;
| ^~~~
Signed-off-by: Rudi Heitbaum <rudi@heitbaum.com>
---
char-coding.h | 2 +-
emulate.c | 2 +-
emulate.h | 2 +-
tools.h | 10 ++++++----
4 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/char-coding.h b/char-coding.h
index 15bcdf9..93c78d2 100644
--- a/char-coding.h
+++ b/char-coding.h
@@ -31,7 +31,7 @@ int get_codepage_index(const char * codepage);
/*
* set the default charset that is used if a string does not include a charset definition in the first byte
*/
-void set_char_coding_default_charset();
+void set_char_coding_default_charset(char *);
/*
* reset default charset to the reset_to_charset
diff --git a/emulate.c b/emulate.c
index d0cd744..cfe7ebe 100644
--- a/emulate.c
+++ b/emulate.c
@@ -199,7 +199,7 @@ int em_getproperty(struct dtv_properties * cmdseq) {
}
-void em_lnb(int high_band, uint32_t high_val, uint32_t low_val) {
+void em_lnb(_Bool high_band, uint32_t high_val, uint32_t low_val) {
em_device.highband = high_band;
em_device.lnb_low = low_val;
em_device.lnb_high = high_val;
diff --git a/emulate.h b/emulate.h
index fe3d6bf..392b817 100644
--- a/emulate.h
+++ b/emulate.h
@@ -17,7 +17,7 @@ void em_dvbapi(uint16_t * flags);
int em_setproperty(struct dtv_properties * cmdseq);
int em_getproperty(struct dtv_properties * cmdseq);
int em_status(fe_status_t * status);
-void em_lnb(bool high_band, uint32_t high_val, uint32_t low_val);
+void em_lnb(_Bool high_band, uint32_t high_val, uint32_t low_val);
void em_polarization(uint8_t p);
//--------------------------------------------------
diff --git a/tools.h b/tools.h
index 20b6a0d..221580e 100644
--- a/tools.h
+++ b/tools.h
@@ -31,10 +31,12 @@
/*******************************************************************************
/* common typedefs && logging.
******************************************************************************/
-#ifndef bool
- typedef int bool;
- #define false 0
- #define true !(false)
+#if defined __STDC__ && defined __STDC_VERSION__ && __STDC_VERSION__ <= 201710L
+ #ifndef bool
+ typedef int bool;
+ #define false 0
+ #define true !(false)
+ #endif
#endif
#define min(a,b) (b<a?b:a)