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package/cpuload: fix build with gcc >= 14

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Fix the following build failure with gcc >= 14:

read_cpu_stat.c: In function 'cpudata_new':
read_cpu_stat.c:49:17: error: implicit declaration of function 'error'; did you mean 'perror'? [-Wimplicit-function-declaration]
   49 |                 error("too many cpus");
      |                 ^~~~~
      |                 perror

Fixes:
 - http://autobuild.buildroot.org/results/3bca2659011d123d7b7a0ca19c4e868643d45766

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit d3e1821cc6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2024-07-20 14:40:08 +02:00 committed by Peter Korsgaard
parent 96d32fd656
commit 3f0b87bf31
1 changed files with 115 additions and 0 deletions
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115
package/cpuload/0001-Changed-error-calls-to-perror.patch Normal file
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@ -0,0 +1,115 @@
From ffd61eaa72acf123dea0c80ed3774656289ab49f Mon Sep 17 00:00:00 2001
From: roiec <roiec@D-H-ROIEC-LX-WW1.com>
Date: Wed, 5 Jan 2022 17:12:05 +0200
Subject: [PATCH] Changed 'error' calls to 'perror'
Upstream: https://github.com/kelvincheung/cpuload/pull/1
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
.gitignore | 60 ++++++++++++++++++++++++++++++++++++++++++++
src/graph_cpu_load.c | 4 +--
src/read_cpu_stat.c | 2 +-
3 files changed, 63 insertions(+), 3 deletions(-)
create mode 100644 .gitignore
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c2ae907
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,60 @@
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf
+
+#images
+*.tgz
+*.img
+
+
+#build
+configure
diff --git a/src/graph_cpu_load.c b/src/graph_cpu_load.c
index e4b7785..525d9ed 100644
--- a/src/graph_cpu_load.c
+++ b/src/graph_cpu_load.c
@@ -132,7 +132,7 @@ void graph_new_line(char *str, unsigned long color)
graph_last_x = graph_last_y = -1;
if (graph_data_index >= MAX_GRAPH_DATA - 2)
- error("Too many graph data.");
+ perror("Too many graph data.");
graph_data[graph_data_index++] = DATUM_COLOR;
graph_data[graph_data_index++] = color;
@@ -145,7 +145,7 @@ void graph_new_line(char *str, unsigned long color)
void graph_add_point(int size, int amount)
{
if (graph_data_index >= MAX_GRAPH_DATA - 4)
- error("Too many graph data.");
+ perror("Too many graph data.");
graph_data[graph_data_index++] = DATUM_SIZE;
graph_data[graph_data_index++] = size;
diff --git a/src/read_cpu_stat.c b/src/read_cpu_stat.c
index 3d014be..ff51d7f 100644
--- a/src/read_cpu_stat.c
+++ b/src/read_cpu_stat.c
@@ -46,7 +46,7 @@ ProcessList *cpudata_new(void)
fclose(file);
if (cpu > cpus -1) {
- error("too many cpus");
+ perror("too many cpus");
exit(1);
}