Port to c99

https://fedoraproject.org/wiki/Changes/PortingToModernC

c99.patch

@@ -0,0 +1,42 @@
+diff -ruN freeipmi-1.6.10/configure.ac freeipmi-1.6.10.new/configure.ac
+--- freeipmi-1.6.10/configure.ac	2022-08-31 07:17:04.000000000 +0200
++++ freeipmi-1.6.10.new/configure.ac	2023-02-06 15:16:25.936054618 +0100
+@@ -687,7 +687,7 @@
+ 
+ AM_CONDITIONAL(WITH_FREEIPMI_ARGP, test "$have_argp" = "no")
+ 
+-AC_TRY_COMPILE([#include <stdlib.h>],
++AC_TRY_COMPILE([#include <stdio.h>],
+                [printf("%s\n", __FUNCTION__);],
+                [AC_DEFINE([HAVE_FUNCTION_MACRO], [1], [Define is you have __FUNCTION__])])
+ 
+diff -ruN freeipmi-1.6.10/ipmi-sensors/ipmi-sensors-oem-intel.c freeipmi-1.6.10.new/ipmi-sensors/ipmi-sensors-oem-intel.c
+--- freeipmi-1.6.10/ipmi-sensors/ipmi-sensors-oem-intel.c	2022-08-31 07:17:04.000000000 +0200
++++ freeipmi-1.6.10.new/ipmi-sensors/ipmi-sensors-oem-intel.c	2023-02-06 16:36:12.866440828 +0100
+@@ -34,6 +34,7 @@
+ #include "ipmi-sensors-oem-intel.h"
+ #include "ipmi-sensors-oem-intel-s5500wb.h"
+ #include "ipmi-sensors-oem-intel-s2600jf.h"
++#include "ipmi-sensors-oem-intel-s2600wp.h"
+ #include "ipmi-sensors-oem-intel-quanta-qssc-s4r.h"
+ #include "ipmi-sensors-oem-intel-node-manager.h"
+ 
+diff -ruN freeipmi-1.6.10/libfreeipmi/sel/ipmi-sel-string-supermicro-common.h freeipmi-1.6.10.new/libfreeipmi/sel/ipmi-sel-string-supermicro-common.h
+--- freeipmi-1.6.10/libfreeipmi/sel/ipmi-sel-string-supermicro-common.h	2022-08-31 07:17:05.000000000 +0200
++++ freeipmi-1.6.10.new/libfreeipmi/sel/ipmi-sel-string-supermicro-common.h	2023-02-06 15:17:56.023720145 +0100
+@@ -39,4 +39,15 @@
+                                                                  unsigned int *wlen,
+                                                                  struct ipmi_sel_system_event_record_data *system_event_record_data);
+ 
++int sel_string_output_supermicro_dimm_event_data2_event_data3 (ipmi_sel_ctx_t ctx,
++                                                               struct ipmi_sel_entry *sel_entry,
++                                                               uint8_t sel_record_type,
++                                                               char *buf,
++                                                               unsigned int buflen,
++                                                               unsigned int flags,
++                                                               unsigned int *wlen,
++                                                               struct ipmi_sel_system_event_record_data *system_event_record_data,
++                                                               int *oem_rv);
++
++
+ #endif /* IPMI_SEL_STRING_SUPERMICRO_COMMON_H */

freeipmi.spec

@@ -1,6 +1,6 @@
 Name:             freeipmi
 Version:          1.6.10
-Release:          2%{?dist}
+Release:          3%{?dist}
 Summary:          IPMI remote console and system management software
 License:          GPLv3+
 URL:              http://www.gnu.org/software/freeipmi/
@@ -12,6 +12,12 @@ BuildRequires:    libgcrypt-devel texinfo systemd
 %{?systemd_requires}
 BuildRequires:    gcc
 BuildRequires:    make
+BuildRequires:    automake
+BuildRequires:    autoconf
+BuildRequires:    libtool
+
+
+Patch0:           c99.patch
 
 %description
 The FreeIPMI project provides "Remote-Console" (out-of-band) and
@@ -49,6 +55,7 @@ IPMI SEL syslog logging daemon.
 
 %prep
 %autosetup -p1
+autoreconf -f -v -i
 
 %build
 export CFLAGS="-D_GNU_SOURCE $RPM_OPT_FLAGS"