32 lines
1.3 KiB
Diff
32 lines
1.3 KiB
Diff
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https://github.com/scheme/scsh/pull/51.patch
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From b2934abb68d6adab448f24787192c047e46cf17c Mon Sep 17 00:00:00 2001
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From: Sergei Trofimovich <slyich@gmail.com>
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Date: Mon, 28 Apr 2025 22:39:55 +0100
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Subject: [PATCH] configure.ac: add detection of `pty.h`
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Without the change the build on modern autoconf fails as:
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c/tty.c: In function 'allocate_master':
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c/tty.c:398:14: error: implicit declaration of function 'openpty'; did you mean 'openat'? [-Wimplicit-function-declaration]
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398 | rc = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
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| ^~~~~~~
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| openat
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---
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configure.ac | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 99779dc..1cd8b22 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -32,7 +32,7 @@ CPPFLAGS="$CPPFLAGS -I$S48DIR/include"
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# Checks for libraries.
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# Checks for header files.
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-AC_CHECK_HEADERS([fcntl.h limits.h netdb.h sgtty.h stdlib.h string.h sys/ioctl.h sys/param.h sys/time.h termios.h unistd.h utime.h])
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+AC_CHECK_HEADERS([fcntl.h limits.h netdb.h pty.h sgtty.h stdlib.h string.h sys/ioctl.h sys/param.h sys/time.h termios.h unistd.h utime.h])
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dnl We need the scheme48.h headers, so bomb out if we can't find them.
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AC_CHECK_HEADERS([scheme48.h], [],
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