https://gcc.gnu.org/g:90fee97d528e8447648c37f9df1daa3445e598bc
commit r16-588-g90fee97d528e8447648c37f9df1daa3445e598bc
Author: Rainer Orth <r...@cebitec.uni-bielefeld.de>
Date: Tue May 13 09:43:48 2025 +0200
libgcobol: Allow for lack of LOG_PERROR
The libgcobol build is broken again on Solaris:
/vol/gcc/src/hg/master/local/libgcobol/libgcobol.cc: In function ‘void
default_exception_handler(ec_type_t)’:
/vol/gcc/src/hg/master/local/libgcobol/libgcobol.cc:11196:44: error:
‘LOG_PERROR’ was not declared in this scope; did you mean ‘LOG_ERR’?
11196 | static int priority = LOG_INFO, option = LOG_PERROR, facility =
LOG_USER;
| ^~~~~~~~~~
| LOG_ERR
/vol/gcc/src/hg/master/local/libgcobol/libgcobol.cc:11202:28: error:
‘facility’ was not declared in this scope
11202 | openlog(ident, option, facility);
| ^~~~~~~~
LOG_PERROR is a BSD extension not present on Solaris due to its System V
heritage, and Linux syslog(3) documents:
LOG_PERROR (Not in POSIX.1-2001 or POSIX.1-2008.) Also log
the
message to stderr.
This patch provides a fallback definition, just the minimum to unbreak
the build.
Tested on amd64-pc-solaris2.11, sparcv9-sun-solaris2.11, and
x86_64-pc-linux-gnu.
2025-05-12 Rainer Orth <r...@cebitec.uni-bielefeld.de>
libgcobol:
* libgcobol.cc [!LOG_PERROR] (LOG_PERROR): Provide fallback.
Diff:
---
libgcobol/libgcobol.cc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libgcobol/libgcobol.cc b/libgcobol/libgcobol.cc
index 2de87cbfc487..56b1a7bf5876 100644
--- a/libgcobol/libgcobol.cc
+++ b/libgcobol/libgcobol.cc
@@ -75,6 +75,11 @@
#include "exceptl.h"
+/* BSD extension. */
+#if !defined(LOG_PERROR)
+#define LOG_PERROR 0
+#endif
+
#if !defined (HAVE_STRFROMF32)
# if __FLT_MANT_DIG__ == 24 && __FLT_MAX_EXP__ == 128
static int
