[OE-core] [PATCH] dpkg: Remove workaround patches for no longer supported host distributions
Adrian Bunk
bunk at stusta.de
Thu May 30 12:22:24 UTC 2019
ping
Thanks
Adrian
On Wed, May 22, 2019 at 01:58:46PM +0300, Adrian Bunk wrote:
> Signed-off-by: Adrian Bunk <bunk at stusta.de>
> ---
> .../0005-dpkg-compiler.m4-remove-Wvla.patch | 40 -------
> .../dpkg/dpkg/glibc2.5-sync_file_range.patch | 100 ------------------
> meta/recipes-devtools/dpkg/dpkg_1.19.4.bb | 3 +-
> 3 files changed, 1 insertion(+), 142 deletions(-)
> delete mode 100644 meta/recipes-devtools/dpkg/dpkg/0005-dpkg-compiler.m4-remove-Wvla.patch
> delete mode 100644 meta/recipes-devtools/dpkg/dpkg/glibc2.5-sync_file_range.patch
>
> diff --git a/meta/recipes-devtools/dpkg/dpkg/0005-dpkg-compiler.m4-remove-Wvla.patch b/meta/recipes-devtools/dpkg/dpkg/0005-dpkg-compiler.m4-remove-Wvla.patch
> deleted file mode 100644
> index b368508862..0000000000
> --- a/meta/recipes-devtools/dpkg/dpkg/0005-dpkg-compiler.m4-remove-Wvla.patch
> +++ /dev/null
> @@ -1,40 +0,0 @@
> -From 0ad7bba80d5b9035089ff2b2f77a774b5b201915 Mon Sep 17 00:00:00 2001
> -From: Alexander Kanavin <alex.kanavin at gmail.com>
> -Date: Wed, 26 Aug 2015 16:28:59 +0300
> -Subject: [PATCH 5/5] dpkg-compiler.m4: remove -Wvla
> -MIME-Version: 1.0
> -Content-Type: text/plain; charset=UTF-8
> -Content-Transfer-Encoding: 8bit
> -
> -Remove the -Wvla flag from the set of compiler warning flags, since gcc
> -on old host systems such as CentOS 5.8 doesn't support it, and it
> -causes a build error for dpkg-native.
> -
> -Upstream-Status: Pending
> -
> -Signed-off-by: Donn Seeley <donn.seeley at windriver.com>
> -Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
> -Signed-off-by: Aníbal Limón <anibal.limon at linux.intel.com>
> -
> -Update patch context for dpkg 1.19.4.
> -
> -Signed-off-by: Kai Kang <kai.kang at windriver.com>
> ----
> - m4/dpkg-compiler.m4 | 1 -
> - 1 file changed, 1 deletion(-)
> -
> -diff --git a/m4/dpkg-compiler.m4 b/m4/dpkg-compiler.m4
> -index a6192f6..4c7bf2e 100644
> ---- a/m4/dpkg-compiler.m4
> -+++ b/m4/dpkg-compiler.m4
> -@@ -67,7 +67,6 @@ AC_DEFUN([DPKG_CHECK_COMPILER_WARNINGS], [
> - DPKG_CHECK_COMPILER_FLAG([-Wshift-negative-value])
> - DPKG_CHECK_COMPILER_FLAG([-Wsizeof-array-argument])
> - DPKG_CHECK_COMPILER_FLAG([-Wswitch-bool])
> -- DPKG_CHECK_COMPILER_FLAG([-Wvla])
> - DPKG_CHECK_COMPILER_FLAG([-Wwrite-strings])
> -
> - AC_LANG_CASE(
> ---
> -2.1.4
> -
> diff --git a/meta/recipes-devtools/dpkg/dpkg/glibc2.5-sync_file_range.patch b/meta/recipes-devtools/dpkg/dpkg/glibc2.5-sync_file_range.patch
> deleted file mode 100644
> index 5debcc5209..0000000000
> --- a/meta/recipes-devtools/dpkg/dpkg/glibc2.5-sync_file_range.patch
> +++ /dev/null
> @@ -1,100 +0,0 @@
> -From 9d260d408f9e17abd1d1dccd685bd7e80a3655a9 Mon Sep 17 00:00:00 2001
> -From: Donn Seeley <donn.seeley at windriver.com>
> -Date: Tue, 25 Feb 2014 17:44:04 +0800
> -Subject: [PATCH] dpkg: fix a link problem for dpkg-native on CentOS 5.8
> -
> -CentOS 5.8 kernels and headers support the sync_file_range() system call,
> -but glibc 2.5 doesn't provide the syscall stub. It appears that this
> -problem is known but will never be fixed:
> -
> - https://bugzilla.redhat.com/show_bug.cgi?id=518581
> -
> - Bug 518581 - [RHEL5] glibc misses sync_file_range syscall interface
> -
> - Status: CLOSED CANTFIX
> - Last Closed: 2009-11-22 22:19:55
> -
> - Kirby Zhou 2009-08-20 23:37:55 EDT
> -
> - Description of problem:
> -
> - glibc misses sync_file_range syscall interface. The header file and
> - man page both say 'sync_file_range' should exist. From man page,
> - sync_file_range should exist sinc kernel-2.6.17
> -
> - Andreas Schwab 2009-08-21 03:24:24 EDT
> -
> - It has only been added to glibc 2.6, and cannot be backported due to
> - ABI breakage. You can always fall back to syscall(3).
> -
> - Ulrich Drepper 2009-11-22 22:19:55 EST
> -
> - As comment #1 says, no chance to backport this.
> -
> - See the syscall man page for instructions.
> -
> - Jon E 2010-03-19 10:32:37 EDT
> -
> - then why document it if it's broken and you're not going to fix it?
> - .. might want to FTFM over at sync_file_range(2) - in the meantime -
> - borrowing from glibc 2.6 .. any thoughts on this implementation for a
> - hacky workaround for those still on your "ancient releases" .. (eg:
> - RHEL5.3)?:
> -
> - #ifdef ULI_WONT_FIX_THIS_IN_GLIBC2.5
> - #define NR_sync_file_range 277
> - int sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
> - {
> - return syscall (NR_sync_file_range, fd,
> - __LONG_LONG_PAIR ((long) (from >> 32), (long) from),
> - __LONG_LONG_PAIR ((long) (to >> 32), (long) to),
> - flags);
> - }
> - #endif
> -
> - assuming of course that you're on an x86_64 and include/asm-
> - x86_64/unistd.h has the correct entry
> -
> - (fwiw - fio is starting to use this now)
> -
> -Rather than attempting to provide an implementation using syscall(),
> -we take the more conservative route and ignore header support for
> -sync_file_range() flags when the glibc version is <= 2.5.
> -
> -Upstream-Status: Inappropriate [everyone else builds on newer hosts :-)]
> -
> -Signed-off-by: Donn Seeley <donn.seeley at windriver.com>
> -Signed-off-by: Lei Liu <lei.liu2 at windriver.com>
> -
> -Update patch context for dpkg 1.19.4.
> -
> -Signed-off-by: Kai Kang <kai.kang at windriver.com>
> ----
> - src/archives.c | 4 ++--
> - 1 file changed, 2 insertions(+), 2 deletions(-)
> -
> -diff --git a/src/archives.c b/src/archives.c
> -index 8476a5c..b05a63f 100644
> ---- a/src/archives.c
> -+++ b/src/archives.c
> -@@ -68,7 +68,7 @@ fd_writeback_init(int fd)
> - /* Ignore the return code as it should be considered equivalent to an
> - * asynchronous hint for the kernel, we are doing an fsync() later on
> - * anyway. */
> --#if defined(SYNC_FILE_RANGE_WRITE)
> -+#if defined(SYNC_FILE_RANGE_WRITE) && __GLIBC_PREREQ(2, 6)
> - sync_file_range(fd, 0, 0, SYNC_FILE_RANGE_WRITE);
> - #elif defined(HAVE_POSIX_FADVISE)
> - posix_fadvise(fd, 0, 0, POSIX_FADV_DONTNEED);
> -@@ -1093,7 +1093,7 @@ tarobject(struct tar_archive *tar, struct tar_entry *ti)
> - return 0;
> - }
> -
> --#if defined(SYNC_FILE_RANGE_WAIT_BEFORE)
> -+#if defined(SYNC_FILE_RANGE_WAIT_BEFORE) && __GLIBC_PREREQ(2, 6)
> - static void
> - tar_writeback_barrier(struct fsys_namenode_list *files, struct pkginfo *pkg)
> - {
> ---
> -2.16.2
> -
> diff --git a/meta/recipes-devtools/dpkg/dpkg_1.19.4.bb b/meta/recipes-devtools/dpkg/dpkg_1.19.4.bb
> index c3dbda77a4..77fbfb5c91 100644
> --- a/meta/recipes-devtools/dpkg/dpkg_1.19.4.bb
> +++ b/meta/recipes-devtools/dpkg/dpkg_1.19.4.bb
> @@ -9,12 +9,11 @@ SRC_URI = "${DEBIAN_MIRROR}/main/d/${BPN}/${BPN}_${PV}.tar.xz \
> file://0002-Adapt-to-linux-wrs-kernel-version-which-has-characte.patch \
> file://0003-Our-pre-postinsts-expect-D-to-be-set-when-running-in.patch \
> file://0004-The-lutimes-function-doesn-t-work-properly-for-all-s.patch \
> - file://0005-dpkg-compiler.m4-remove-Wvla.patch \
> file://0006-add-musleabi-to-known-target-tripets.patch \
> file://0007-dpkg-deb-build.c-Remove-usage-of-clamp-mtime-in-tar.patch \
> file://0001-dpkg-Support-muslx32-build.patch \
> "
> -SRC_URI_append_class-native = " file://glibc2.5-sync_file_range.patch \
> +SRC_URI_append_class-native = " \
> file://tweak-options-require-tar-1.27.patch \
> "
>
> --
> 2.17.1
>
> --
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