5 files changed, 202 insertions, 13 deletions

diff --git a/recipes-kernel/linux/linux-intel/0001-lib-build_OID_registry-fix-reproducibility-issues.patch b/recipes-kernel/linux/linux-intel/0001-lib-build_OID_registry-fix-reproducibility-issues.patch
new file mode 100644
index 00000000..d41c3f0b
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/0001-lib-build_OID_registry-fix-reproducibility-issues.patch
@@ -0,0 +1,48 @@
+From 2fca0fd719812ea2ff67630b01355aa80481623e Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Sun, 10 Jul 2022 22:56:53 -0400
+Subject: [PATCH] lib/build_OID_registry: fix reproducibility issues
+
+The script build_OID_registry captures the full path of itself
+in the generated data. This causes reproduciblity issues as the
+path is captured and packaged.
+
+We use the basename of the script instead, and that allows us
+to be reprodicible, with slightly less information captured in
+the output data (but the generating script can still easily
+be found).
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+Upstream-Status: Inappropriate
+
+Taken from linux-yocto, v5.15/standard/base.
+
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ lib/build_OID_registry | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/lib/build_OID_registry b/lib/build_OID_registry
+index d7fc32ea8ac2..f6de0a7f7457 100755
+--- a/lib/build_OID_registry
++++ b/lib/build_OID_registry
+@@ -8,6 +8,7 @@
+ #
+ 
+ use strict;
++use File::Basename;
+ 
+ my @names = ();
+ my @oids = ();
+@@ -35,7 +36,7 @@ close IN_FILE || die;
+ #
+ open C_FILE, ">$ARGV[1]" or die;
+ print C_FILE "/*\n";
+-print C_FILE " * Automatically generated by ", $0, ".  Do not edit\n";
++print C_FILE " * Automatically generated by ", basename $0, ".  Do not edit\n";
+ print C_FILE " */\n";
+ 
+ #
+-- 
+2.36.1
+
diff --git a/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch b/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
index 3dc71ff2..a601e783 100644
--- a/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
+++ b/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
@@ -1,7 +1,8 @@
-From bebd63730a433ba62549a80114a9851328aa8897 Mon Sep 17 00:00:00 2001
+From 1811da09f42ca5e82282970e8ad014707bc94c82 Mon Sep 17 00:00:00 2001
 From: Bruce Ashfield <bruce.ashfield@windriver.com>
 Date: Mon, 2 Jul 2018 23:10:28 -0400
-Subject: [PATCH] menuconfig,mconf-cfg: Allow specification of ncurses location
+Subject: [PATCH 1/2] menuconfig,mconf-cfg: Allow specification of ncurses
+ location
 
 In some cross build environments such as the Yocto Project build
 environment it provides an ncurses library that is compiled
@@ -16,33 +17,36 @@ check-lxdialog.sh for environments such as the Yocto Project.  Adding
 a CROSS_CURSES_LIB and CROSS_CURSES_INC solves the issue and allowing
 compiling and linking against the right headers and libraries.
 
+Upstream-Status: Submitted
+
 Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
 cc: Michal Marek <mmarek@suse.cz>
 cc: linux-kbuild@vger.kernel.org
 Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
 ---
  scripts/kconfig/mconf-cfg.sh | 8 ++++++++
  1 file changed, 8 insertions(+)
 
 diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
-index c812872d7f9d..42d20819025c 100755
+index 1e61f50a5905..38cf8304bb31 100755
 --- a/scripts/kconfig/mconf-cfg.sh
 +++ b/scripts/kconfig/mconf-cfg.sh
-@@ -4,6 +4,14 @@
+@@ -7,6 +7,14 @@ libs=$2
  PKG="ncursesw"
  PKG2="ncurses"
  
 +if [ "$CROSS_CURSES_LIB" != "" ]; then
-+       echo libs=\'$CROSS_CURSES_LIB\'
-+       if [ x"$CROSS_CURSES_INC" != x ]; then
-+               echo cflags=\'$CROSS_CURSES_INC\'
-+       fi
-+       exit 0
++    echo libs=\'$CROSS_CURSES_LIB\'
++    if [ x"$CROSS_CURSES_INC" != x ]; then
++       echo cflags=\'$CROSS_CURSES_INC\'
++    fi
++    exit 0
 +fi
 +
- if [ -n "$(command -v pkg-config)" ]; then
-        if pkg-config --exists $PKG; then
-                echo cflags=\"$(pkg-config --cflags $PKG)\"
+ if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
+        if ${HOSTPKG_CONFIG} --exists $PKG; then
+                ${HOSTPKG_CONFIG} --cflags ${PKG} > ${cflags}
 -- 
-2.17.1
+2.34.1
 
diff --git a/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch b/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch
new file mode 100644
index 00000000..33280063
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/0001-vt-conmakehash-improve-reproducibility.patch
@@ -0,0 +1,58 @@
+From 0f586f4ee8adacac79b64d1f3d47799a5eb7fbea Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Sun, 10 Jul 2022 21:37:07 -0400
+Subject: [PATCH] vt/conmakehash: improve reproducibility
+
+The file generated by conmakehash capture the application
+path used to generate the file. While that can be informative,
+it varies based on where the kernel was built, as the full
+path is captured.
+
+We tweak the application to use a second input as the "capture
+name", and then modify the Makefile to pass the basename of
+the source, making it reproducible.
+
+This could be improved by using some sort of path mapping,
+or the application manipualing argv[1] itself, but for now
+this solves the reprodicibility issue.
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+
+Upstream-Status: Inappropriate
+
+Taken from linux-yocto, v5.15/standard/base
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ drivers/tty/vt/Makefile      | 2 +-
+ drivers/tty/vt/conmakehash.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/tty/vt/Makefile b/drivers/tty/vt/Makefile
+index fe30ce512819..cb51c21b58f9 100644
+--- a/drivers/tty/vt/Makefile
++++ b/drivers/tty/vt/Makefile
+@@ -15,7 +15,7 @@ clean-files := consolemap_deftbl.c defkeymap.c
+ hostprogs += conmakehash
+ 
+ quiet_cmd_conmk = CONMK   $@
+-      cmd_conmk = $(obj)/conmakehash $< > $@
++      cmd_conmk = $(obj)/conmakehash $< $(shell basename $<) > $@
+ 
+ $(obj)/consolemap_deftbl.c: $(src)/$(FONTMAPFILE) $(obj)/conmakehash
+        $(call cmd,conmk)
+diff --git a/drivers/tty/vt/conmakehash.c b/drivers/tty/vt/conmakehash.c
+index cddd789fe46e..d62510b280e9 100644
+--- a/drivers/tty/vt/conmakehash.c
++++ b/drivers/tty/vt/conmakehash.c
+@@ -253,7 +253,7 @@ int main(int argc, char *argv[])
+ #include <linux/types.h>\n\
+ \n\
+ u8 dfont_unicount[%d] = \n\
+-{\n\t", argv[1], fontlen);
++{\n\t", argv[2], fontlen);
+ 
+   for ( i = 0 ; i < fontlen ; i++ )
+     {
+-- 
+2.36.1
+
diff --git a/recipes-kernel/linux/linux-intel/0002-mconf-fix-output-of-cflags-and-libraries.patch b/recipes-kernel/linux/linux-intel/0002-mconf-fix-output-of-cflags-and-libraries.patch
new file mode 100644
index 00000000..a96b68d9
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/0002-mconf-fix-output-of-cflags-and-libraries.patch
@@ -0,0 +1,40 @@
+From 1b53d82a8152843afcddd7f16b0c43b6b4f22895 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Mon, 17 Jul 2023 17:17:55 -0400
+Subject: [PATCH 2/2] mconf: fix output of cflags and libraries
+
+commit 3122c84409d578a5df8bcb1 [kconfig: refactor Makefile to reduce
+process forks] changes the way that flags are detected. They are
+no longer just echo'd and captured, they are written to a file and
+later read.
+
+We adjust our CROSS ncurses patch accordingly.
+
+We'll eventually be able to drop this patch, but not quite yet.
+
+Upstream-Status: Inappropriate  [OE-Specific]
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
+---
+ scripts/kconfig/mconf-cfg.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
+index 38cf8304bb31..a5ae56e08b07 100755
+--- a/scripts/kconfig/mconf-cfg.sh
++++ b/scripts/kconfig/mconf-cfg.sh
+@@ -8,9 +8,9 @@ PKG="ncursesw"
+ PKG2="ncurses"
+ 
+ if [ "$CROSS_CURSES_LIB" != "" ]; then
+-    echo libs=\'$CROSS_CURSES_LIB\'
++    echo $CROSS_CURSES_LIB > ${libs}
+     if [ x"$CROSS_CURSES_INC" != x ]; then
+-       echo cflags=\'$CROSS_CURSES_INC\'
++       echo $CROSS_CURSES_INC > ${cflags}
+     fi
+     exit 0
+ fi
+-- 
+2.34.1
+
diff --git a/recipes-kernel/linux/linux-intel/fix-perf-reproducibility.patch b/recipes-kernel/linux/linux-intel/fix-perf-reproducibility.patch
new file mode 100644
index 00000000..1a98b1db
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/fix-perf-reproducibility.patch
@@ -0,0 +1,39 @@
+From b8cd0e429bf75b673c438a8277d4bc74327df992 Mon Sep 17 00:00:00 2001
+From: Tom Zanussi <tom.zanussi@intel.com>
+Date: Tue, 3 Jul 2012 13:07:23 -0500
+Subject: perf: change --root to --prefix for python install
+
+Otherwise we get the sysroot path appended to the build path, not what
+we want.
+
+Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
+
+Upstream-Status: Inappropriate
+
+Taken from linux-yocto, v5.15/standard/base
+https://git.yoctoproject.org/linux-yocto/commit?id=b8cd0e429bf75b673c438a8277d4bc74327df992&h=v5.15%2Fstandard%2Fbase
+
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ tools/perf/Makefile.perf | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+(limited to 'tools/perf/Makefile.perf')
+
+diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
+index 8f738e11356d..ee945d8e3996 100644
+--- a/tools/perf/Makefile.perf
++++ b/tools/perf/Makefile.perf
+@@ -1022,7 +1022,7 @@ install-bin: install-tools install-tests install-traceevent-plugins
+ install: install-bin try-install-man
+ 
+ install-python_ext:
+-       $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
++       $(PYTHON_WORD) util/setup.py --quiet install --prefix='$(DESTDIR_SQ)/usr'
+ 
+ # 'make install-doc' should call 'make -C Documentation install'
+ $(INSTALL_DOC_TARGETS):
+-- 
+cgit 
+
+