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authorRicardo Wurmus <rekado@elephly.net>2018-02-19 20:04:06 +0100
committerRicardo Wurmus <rekado@elephly.net>2018-03-01 21:32:36 +0100
commitb672a8160755bab07fb3c13dbc43dcc26525a7b7 (patch)
tree3b5b3ac23c01eabe2d453856097866e018ad6263
parentb79e1fbe962c0ba9134ffb7d1250170aaeafdecf (diff)
downloadpatches-b672a8160755bab07fb3c13dbc43dcc26525a7b7.tar
patches-b672a8160755bab07fb3c13dbc43dcc26525a7b7.tar.gz
gnu: Graft glibc to allow execution on Linux 2.6.32.
* gnu/packages/patches/glibc-allow-kernel-2.6.32.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/base.scm (glibc/linux)[replacement]: New field. (glibc-2.26-patched): New variable.
-rw-r--r--gnu/local.mk3
-rw-r--r--gnu/packages/base.scm11
-rw-r--r--gnu/packages/patches/glibc-allow-kernel-2.6.32.patch39
3 files changed, 52 insertions, 1 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 3d0bd38e50..ee99882c5f 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -7,7 +7,7 @@
# Copyright © 2016, 2017, 2018 Kei Kebreau <kkebreau@posteo.net>
# Copyright © 2016, 2017 Rene Saavedra <rennes@openmailbox.org>
# Copyright © 2016 Adonay "adfeno" Felipe Nogueira <https://libreplanet.org/wiki/User:Adfeno> <adfeno@openmailbox.org>
-# Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+# Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
# Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
# Copyright © 2016, 2017, 2018 Alex Vong <alexvong1995@gmail.com>
# Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
@@ -708,6 +708,7 @@ dist_patch_DATA = \
%D%/packages/patches/glibc-CVE-2017-1000366-pt1.patch \
%D%/packages/patches/glibc-CVE-2017-1000366-pt2.patch \
%D%/packages/patches/glibc-CVE-2017-1000366-pt3.patch \
+ %D%/packages/patches/glibc-allow-kernel-2.6.32.patch \
%D%/packages/patches/glibc-bootstrap-system.patch \
%D%/packages/patches/glibc-ldd-x86_64.patch \
%D%/packages/patches/glibc-locales.patch \
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index b2c1d232fb..23107a823e 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -12,6 +12,7 @@
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -537,6 +538,7 @@ store.")
;; Note: Always use a dot after the minor version since various places rely
;; on "version-major+minor" to determine where locales are found.
(version "2.26.105-g0890d5379c")
+ (replacement glibc-2.26-patched)
(source (origin
(method url-fetch)
(uri (string-append "https://alpha.gnu.org/gnu/guix/mirror/"
@@ -839,6 +841,15 @@ GLIBC/HURD for a Hurd host"
;; Below are old libc versions, which we use mostly to build locale data in
;; the old format (which the new libc cannot cope with.)
+(define glibc-2.26-patched
+ (package
+ (inherit glibc)
+ (replacement #f)
+ (source (origin
+ (inherit (package-source glibc))
+ (patches (cons (search-patch "glibc-allow-kernel-2.6.32.patch")
+ (origin-patches (package-source glibc))))))))
+
(define-public glibc-2.25
(package
(inherit glibc)
diff --git a/gnu/packages/patches/glibc-allow-kernel-2.6.32.patch b/gnu/packages/patches/glibc-allow-kernel-2.6.32.patch
new file mode 100644
index 0000000000..ce18b874c4
--- /dev/null
+++ b/gnu/packages/patches/glibc-allow-kernel-2.6.32.patch
@@ -0,0 +1,39 @@
+diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure
+index cace758c01..38fe7fe0b0 100644
+--- a/sysdeps/unix/sysv/linux/configure
++++ b/sysdeps/unix/sysv/linux/configure
+@@ -69,7 +69,7 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel header at least $minimum_kernel" >&5
+ $as_echo_n "checking for kernel header at least $minimum_kernel... " >&6; }
+ decnum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/(\1 * 65536 + \2 * 256 + \3)/'`;
+-abinum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`;
++abinum=`echo "2.6.32.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`;
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <linux/version.h>
+diff --git a/sysdeps/unix/sysv/linux/configure.ac b/sysdeps/unix/sysv/linux/configure.ac
+index 13abda0a51..6abc12eaed 100644
+--- a/sysdeps/unix/sysv/linux/configure.ac
++++ b/sysdeps/unix/sysv/linux/configure.ac
+@@ -50,7 +50,7 @@ fi
+ AC_MSG_CHECKING(for kernel header at least $minimum_kernel)
+ changequote(,)dnl
+ decnum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/(\1 * 65536 + \2 * 256 + \3)/'`;
+-abinum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`;
++abinum=`echo "2.6.32.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`;
+ changequote([,])dnl
+ AC_TRY_COMPILE([#include <linux/version.h>
+ #if LINUX_VERSION_CODE < $decnum
+diff --git a/sysdeps/unix/sysv/linux/dl-osinfo.h b/sysdeps/unix/sysv/linux/dl-osinfo.h
+index 823cd8224d..482caaeeec 100644
+--- a/sysdeps/unix/sysv/linux/dl-osinfo.h
++++ b/sysdeps/unix/sysv/linux/dl-osinfo.h
+@@ -39,7 +39,7 @@
+ GLRO(dl_osversion) = version; \
+ \
+ /* Now we can test with the required version. */ \
+- if (__LINUX_KERNEL_VERSION > 0 && version < __LINUX_KERNEL_VERSION) \
++ if (__LINUX_KERNEL_VERSION > 0 && version < __LINUX_KERNEL_VERSION && version != 0x020620) \
+ /* Not sufficent. */ \
+ FATAL ("FATAL: kernel too old\n"); \
+ } \