47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
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From 5fd2568c34a8d5c8159d9a5e0f5601f9e8902166
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From: Graham Leggett <minfrin@apache.org>
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Date: Tue, 10 Mar 2020 22:38:59 +0000
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Subject: [PATCH] APR's configure script uses AC_TRY_RUN to detect whether the
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return type of strerror_r is int. When cross-compiling this defaults to no.
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This commit adds an AC_CACHE_CHECK so users who cross-compile APR may
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influence the outcome with a configure variable.
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git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1875065 13f79535-47bb-0310-9956-ffa450edef68
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---
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CHANGES | 7 +++++++ (OPENWRT REMOVED)
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build/apr_common.m4 | 11 ++++-------
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2 files changed, 11 insertions(+), 7 deletions(-)
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--- a/build/apr_common.m4
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+++ b/build/apr_common.m4
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@@ -489,8 +489,9 @@ dnl string.
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dnl
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dnl
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AC_DEFUN([APR_CHECK_STRERROR_R_RC], [
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-AC_MSG_CHECKING(for type of return code from strerror_r)
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-AC_TRY_RUN([
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+AC_CACHE_CHECK([whether return code from strerror_r has type int],
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+[ac_cv_strerror_r_rc_int],
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+[AC_TRY_RUN([
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#include <errno.h>
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#include <string.h>
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#include <stdio.h>
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@@ -506,14 +507,10 @@ main()
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}], [
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ac_cv_strerror_r_rc_int=yes ], [
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ac_cv_strerror_r_rc_int=no ], [
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- ac_cv_strerror_r_rc_int=no ] )
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+ ac_cv_strerror_r_rc_int=no ] ) ] )
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if test "x$ac_cv_strerror_r_rc_int" = xyes; then
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AC_DEFINE(STRERROR_R_RC_INT, 1, [Define if strerror returns int])
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- msg="int"
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-else
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- msg="pointer"
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fi
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-AC_MSG_RESULT([$msg])
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] )
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dnl
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