From: Nick Bowler <nbowler@draconx.ca>
To: bug-gnulib@gnu.org
Subject: [PATCH] threadlib: fix case patterns for older Solaris.
Date: Tue, 24 Jan 2023 22:53:45 -0500 [thread overview]
Message-ID: <20230125035345.26562-1-nbowler@draconx.ca> (raw)
The case pattern which matches solaris2.[1-9] etc. is not fully
quoted, so the brackets get eaten by m4 and don't actually make
it into the resulting configure script, giving just:
case "$host_os" in
solaris | solaris2.1-9 | solaris2.1-9.* | hpux*)
which is obviously not correct.
* m4/threadlib.m4 (gl_STDTHREADLIB_BODY): Allow case patterns to
survive m4 processing by using changequote.
---
m4/threadlib.m4 | 2 ++
1 file changed, 2 insertions(+)
diff --git a/m4/threadlib.m4 b/m4/threadlib.m4
index 48ced460b3..49bc99ef3b 100644
--- a/m4/threadlib.m4
+++ b/m4/threadlib.m4
@@ -261,7 +261,9 @@ AC_DEFUN([gl_PTHREADLIB_BODY],
# On Solaris 10 or newer, this test is no longer needed, because
# libc contains the fully functional pthread functions.
case "$host_os" in
+changequote(,)dnl
solaris | solaris2.[1-9] | solaris2.[1-9].* | hpux*)
+changequote([,])dnl
AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
[Define if the pthread_in_use() detection is hard.])
esac
--
2.35.1
next reply other threads:[~2023-01-25 3:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-25 3:53 Nick Bowler [this message]
2023-01-25 8:44 ` [PATCH] threadlib: fix case patterns for older Solaris Bruno Haible
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