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36c44443c4
No need for a revbump here as it failed to compile if the check failed, not misdetecting anything. Closes: https://bugs.gentoo.org/830222 Signed-off-by: Sam James <sam@gentoo.org>
24 lines
708 B
Diff
24 lines
708 B
Diff
https://bugs.gentoo.org/830222
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https://github.com/cgdb/cgdb/pull/338
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From 039dba0ec3ae2c4b2636418652a5c63f9ff86049 Mon Sep 17 00:00:00 2001
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From: Florian Weimer <fweimer@redhat.com>
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Date: Wed, 8 Mar 2023 11:29:06 +0100
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Subject: [PATCH] configure: Avoid implicit int in readline check
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Future compilers will not accept implicit ints by default, altering
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the outcome of the check without this change.
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Signed-off-by: Florian Weimer <fweimer@redhat.com>
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--- a/config/readline_check_version.m4
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+++ b/config/readline_check_version.m4
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@@ -86,7 +86,7 @@ AC_CACHE_VAL(ac_cv_rl_version,
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#include <stdlib.h>
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#include <readline/readline.h>
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-main()
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+int main(void)
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{
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FILE *fp;
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fp = fopen("conftest.rlv", "w");
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