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0001-Add-option-to-disable-timed-dependant-tests.patch 0001-configure-Remove-runtime-test-for-mmap-that-can-map-.patch 0002-apr-Remove-workdir-path-references-from-installed-ap.patch 0005-configure.in-fix-LTFLAGS-to-make-it-work-with-ccache.patch refreshed for 1.7.6 (From OE-Core rev: 21721ba0701acbb691d59da7892af10a222d3fcb) Signed-off-by: Wang Mingyu <wangmy@fujitsu.com> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
58 lines
1.8 KiB
Diff
58 lines
1.8 KiB
Diff
From 84990901ba642238779c74a003c1f5e572ab8d38 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Fri, 26 Aug 2022 00:28:08 -0700
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Subject: [PATCH] configure: Remove runtime test for mmap that can map
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/dev/zero
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This never works for cross-compile moreover it ends up disabling
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ac_cv_file__dev_zero which then results in compiler errors in shared
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mutexes
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Upstream-Status: Inappropriate [Cross-compile specific]
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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configure.in | 30 ------------------------------
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1 file changed, 30 deletions(-)
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diff --git a/configure.in b/configure.in
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index 3d42953..7e43b0f 100644
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--- a/configure.in
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+++ b/configure.in
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@@ -1391,36 +1391,6 @@ AC_CHECK_FUNCS([mmap munmap shm_open shm_unlink shmget shmat shmdt shmctl \
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APR_CHECK_DEFINE(MAP_ANON, sys/mman.h)
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AC_CHECK_FILE(/dev/zero)
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-# Not all systems can mmap /dev/zero (such as HP-UX). Check for that.
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-if test "$ac_cv_func_mmap" = "yes" &&
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- test "$ac_cv_file__dev_zero" = "yes"; then
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- AC_CACHE_CHECK([for mmap that can map /dev/zero],
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- [ac_cv_mmap__dev_zero],
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- [AC_TRY_RUN([#include <sys/types.h>
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-#include <sys/stat.h>
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-#include <fcntl.h>
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-#ifdef HAVE_SYS_MMAN_H
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-#include <sys/mman.h>
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-#endif
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- int main(int argc, const char *argv[])
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- {
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- int fd;
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- void *m;
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- fd = open("/dev/zero", O_RDWR);
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- if (fd < 0) {
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- return 1;
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- }
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- m = mmap(0, sizeof(void*), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
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- if (m == (void *)-1) { /* aka MAP_FAILED */
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- return 2;
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- }
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- if (munmap(m, sizeof(void*)) < 0) {
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- return 3;
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- }
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- return 0;
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- }], [], [ac_cv_file__dev_zero=no], [ac_cv_file__dev_zero=no])])
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-fi
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-
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# Now we determine which one is our anonymous shmem preference.
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haveshmgetanon="0"
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havemmapzero="0"
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