forked from pool/makedepend
- issue2-mr7.patch
* Bug #2: fix regression introduced by fix for bug #1 OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/makedepend?expand=0&rev=14
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issue2-mr7.patch
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163
issue2-mr7.patch
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From 654f6355d501153fe1fbdbc073cb72fd6355e194 Mon Sep 17 00:00:00 2001
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From: Alan Coopersmith <alan.coopersmith@oracle.com>
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Date: Mon, 5 Dec 2022 15:48:17 -0800
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Subject: [PATCH] Bug #2: fix regression introduced by fix for bug #1
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Refactor code to find the full file path before comparing against
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existing items in the list so that we stop adding duplicate entries
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for all the files in the system include path and with larger amounts
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of code hitting the MAXFILES limit.
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Fixes: 3dc64b0 ("Add test case for bug #1 + proposed fix.")
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Closes: #2
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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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---
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include.c | 101 ++++++++++++++++++++++++++----------------------------
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1 file changed, 49 insertions(+), 52 deletions(-)
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diff --git a/include.c b/include.c
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index 697e9de..57e2b24 100644
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--- a/include.c
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+++ b/include.c
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@@ -222,60 +222,17 @@ inc_clean (void)
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}
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}
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-struct inclist *
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-inc_path(const char *file, const char *include, int type)
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+/*
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+ * Return full path for the "include" file of the given "type",
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+ * which may be found relative to the source file "file".
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+ */
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+static const char *
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+find_full_inc_path(const char *file, const char *include, int type)
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{
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static char path[ BUFSIZ ];
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register const char **pp, *p;
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- register struct inclist *ip;
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struct stat st;
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- /*
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- * Check all previously found include files for a path that
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- * has already been expanded.
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- */
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- if ((type == INCLUDE) || (type == INCLUDEDOT))
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- inclistnext = inclist;
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- ip = inclistnext;
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-
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- for (; ip->i_file; ip++) {
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- if ((strcmp(ip->i_incstring, include) == 0) &&
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- !(ip->i_flags & INCLUDED_SYM)) {
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- /*
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- * Same filename but same file ?
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- */
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- char r_include[PATHMAX+1];
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- char r_saved_path[PATHMAX+1];
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- char* ptr;
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- ptr = realpath(include, r_include);
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- ptr = realpath(ip->i_file, r_saved_path);
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- if (!strcmp(r_include, r_saved_path)) {
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- inclistnext = ip + 1;
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- return ip;
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- }
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-
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- /*
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- * Check if we have a header in the same dir
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- */
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- for (p=file+strlen(file); p>file; p--)
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- if (*p == '/')
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- break;
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- if (p == file) {
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- strcpy(path, include);
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- } else {
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- strncpy(path, file, (p-file) + 1);
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- path[ (p-file) + 1 ] = '\0';
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- strcpy(path + (p-file) + 1, include);
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- }
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- remove_dotdot(path);
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- ptr = realpath(path, r_include);
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- if (!strcmp(r_include, r_saved_path)) {
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- inclistnext = ip + 1;
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- return ip;
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- }
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- }
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- }
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-
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if (inclistnext == inclist) {
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/*
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* If the path was surrounded by "" or is an absolute path,
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@@ -285,7 +242,7 @@ inc_path(const char *file, const char *include, int type)
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(type == INCLUDENEXTDOT) ||
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(*include == '/')) {
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if (stat(include, &st) == 0 && !S_ISDIR(st.st_mode))
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- return newinclude(include, include);
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+ return include;
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if (show_where_not)
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warning1("\tnot in %s\n", include);
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}
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@@ -307,7 +264,7 @@ inc_path(const char *file, const char *include, int type)
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}
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remove_dotdot(path);
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if (stat(path, &st) == 0 && !S_ISDIR(st.st_mode))
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- return newinclude(path, include);
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+ return path;
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if (show_where_not)
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warning1("\tnot in %s\n", path);
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}
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@@ -326,7 +283,7 @@ inc_path(const char *file, const char *include, int type)
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remove_dotdot(path);
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if (stat(path, &st) == 0 && !S_ISDIR(st.st_mode)) {
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includedirsnext = pp + 1;
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- return newinclude(path, include);
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+ return path;
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}
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if (show_where_not)
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warning1("\tnot in %s\n", path);
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@@ -334,3 +291,43 @@ inc_path(const char *file, const char *include, int type)
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return NULL;
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}
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+
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+struct inclist *
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+inc_path(const char *file, const char *include, int type)
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+{
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+ const char *fp;
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+ struct inclist *ip;
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+ char r_include[PATHMAX+1];
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+
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+ /*
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+ * Check all previously found include files for a path that
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+ * has already been expanded.
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+ */
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+ if ((type == INCLUDE) || (type == INCLUDEDOT))
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+ inclistnext = inclist;
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+ ip = inclistnext;
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+
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+ fp = find_full_inc_path(file, include, type);
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+ if (fp == NULL)
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+ return NULL;
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+ if (realpath(fp, r_include) == NULL)
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+ return NULL;
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+
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+ for (; ip->i_file; ip++) {
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+ if ((strcmp(ip->i_incstring, include) == 0) &&
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+ !(ip->i_flags & INCLUDED_SYM)) {
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+ /*
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+ * Same filename but same file ?
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+ */
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+ char r_saved_path[PATHMAX+1];
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+ if (realpath(ip->i_file, r_saved_path) == NULL)
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+ continue;
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+ if (!strcmp(r_include, r_saved_path)) {
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+ inclistnext = ip + 1;
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+ return ip;
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+ }
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+ }
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+ }
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+
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+ return newinclude(fp, include);
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+}
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--
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GitLab
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@ -1,3 +1,9 @@
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-------------------------------------------------------------------
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Tue Dec 6 11:04:15 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>
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- issue2-mr7.patch
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* Bug #2: fix regression introduced by fix for bug #1
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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Sat Oct 29 17:18:03 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>
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Sat Oct 29 17:18:03 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>
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@ -24,6 +24,7 @@ License: MIT
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Group: Development/Tools/Building
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Group: Development/Tools/Building
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URL: http://xorg.freedesktop.org/
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URL: http://xorg.freedesktop.org/
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Source0: http://xorg.freedesktop.org/releases/individual/util/%{name}-%{version}.tar.xz
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Source0: http://xorg.freedesktop.org/releases/individual/util/%{name}-%{version}.tar.xz
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Patch0: issue2-mr7.patch
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BuildRequires: pkg-config
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BuildRequires: pkg-config
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BuildRequires: pkgconfig(xproto) >= 7.0.17
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BuildRequires: pkgconfig(xproto) >= 7.0.17
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# This was part of the xorg-x11-util-devel package up to version 7.6
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# This was part of the xorg-x11-util-devel package up to version 7.6
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@ -41,6 +42,7 @@ has changed.
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%prep
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%prep
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%setup -q
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%setup -q
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%patch0 -p1
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%build
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%build
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%configure
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%configure
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