From 9e8be4c546ce8469ca9702715bf8f198d604b685 Mon Sep 17 00:00:00 2001 From: Michael Tokarev Date: Fri, 4 Feb 2022 20:43:17 +0000 Subject: drop libxml2 checks since libxml is not actually used (for parallels) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For a long time, we assumed that libxml2 is necessary for parallels block format support (block/parallels*). However, this format actually does not use libxml [*]. Since this is the only user of libxml2 in whole QEMU tree, we can drop all libxml2 checks and dependencies too. It is even more: --enable-parallels configure option was the only option which was silently ignored when it's (fake) dependency (libxml2) isn't installed. Drop all mentions of libxml2. [*] Actually the basis for libxml use were introduced in commit ed279a06c53 ("configure: add dependency") but the implementation was never merged: https://lore.kernel.org/qemu-devel/70227bbd-a517-70e9-714f-e6e0ec431be9@openvz.org/ Signed-off-by: Michael Tokarev Reviewed-by: Stefan Hajnoczi Message-Id: <20220119090423.149315-1-mjt@msgid.tls.msk.ru> Tested-by: Philippe Mathieu-Daudé Reviewed-by: Philippe Mathieu-Daudé [PMD: Updated description and adapted to use lcitool] Reviewed-by: Thomas Huth Signed-off-by: Philippe Mathieu-Daudé Signed-off-by: Alex Bennée Message-Id: <20220121154134.315047-5-f4bug@amsat.org> Reviewed-by: Vladimir Sementsov-Ogievskiy Message-Id: <20220204204335.1689602-9-alex.bennee@linaro.org> --- block/meson.build | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'block') diff --git a/block/meson.build b/block/meson.build index deb73ca..90dc998 100644 --- a/block/meson.build +++ b/block/meson.build @@ -58,8 +58,7 @@ block_ss.add(when: 'CONFIG_QED', if_true: files( 'qed-table.c', 'qed.c', )) -block_ss.add(when: [libxml2, 'CONFIG_PARALLELS'], - if_true: files('parallels.c', 'parallels-ext.c')) +block_ss.add(when: 'CONFIG_PARALLELS', if_true: files('parallels.c', 'parallels-ext.c')) block_ss.add(when: 'CONFIG_WIN32', if_true: files('file-win32.c', 'win32-aio.c')) block_ss.add(when: 'CONFIG_POSIX', if_true: [files('file-posix.c'), coref, iokit]) block_ss.add(when: libiscsi, if_true: files('iscsi-opts.c')) -- cgit v1.1