2 files changed, 71 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/openssl/openssl/0001-buildinfo-strip-sysroot-and-debug-prefix-map-from-co.patch b/meta/recipes-connectivity/openssl/openssl/0001-buildinfo-strip-sysroot-and-debug-prefix-map-from-co.patch
new file mode 100644
index 0000000000..80b62ab18c
--- /dev/null
+++ b/meta/recipes-connectivity/openssl/openssl/0001-buildinfo-strip-sysroot-and-debug-prefix-map-from-co.patch
@@ -0,0 +1,70 @@
+From 3e1d00481093e10775eaf69d619c45b32a4aa7dc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Martin=20Hundeb=C3=B8ll?= <martin@geanix.com>
+Date: Tue, 6 Nov 2018 14:50:47 +0100
+Subject: [PATCH] buildinfo: strip sysroot and debug-prefix-map from compiler
+ info
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The openssl build system generates buildinf.h containing the full
+compiler command line used to compile objects. This breaks
+reproducibility, as the compile command is baked into libcrypto, where
+it is used when running `openssl version -f`.
+
+Add stripped build variables for the compiler and cflags lines, and use
+those when generating buildinfo.h.
+
+This is based on a similar patch for older openssl versions:
+https://patchwork.openembedded.org/patch/147229/
+
+Upstream-Status: Inappropriate [OE specific]
+Signed-off-by: Martin Hundebøll <martin@geanix.com>
+---
+ Configurations/unix-Makefile.tmpl | 10 +++++++++-
+ crypto/build.info                 |  2 +-
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
+index 16af4d2087..54c162784c 100644
+--- a/Configurations/unix-Makefile.tmpl
++++ b/Configurations/unix-Makefile.tmpl
+@@ -317,13 +317,21 @@ BIN_LDFLAGS={- join(' ', $target{bin_lflags} || (),
+                          '$(CNF_LDFLAGS)', '$(LDFLAGS)') -}
+ BIN_EX_LIBS=$(CNF_EX_LIBS) $(EX_LIBS)
+ 
+-# CPPFLAGS_Q is used for one thing only: to build up buildinf.h
++# *_Q variables are used for one thing only: to build up buildinf.h
+ CPPFLAGS_Q={- $cppflags1 =~ s|([\\"])|\\$1|g;
+               $cppflags2 =~ s|([\\"])|\\$1|g;
+               $lib_cppflags =~ s|([\\"])|\\$1|g;
+               join(' ', $lib_cppflags || (), $cppflags2 || (),
+                         $cppflags1 || ()) -}
+ 
++CFLAGS_Q={- for (@{$config{CFLAGS}}) {
++              s|-fdebug-prefix-map=[^ ]+|-fdebug-prefix-map=|g;
++            }
++            join(' ', @{$config{CFLAGS}}) -}
++
++CC_Q={- $config{CC} =~ s|--sysroot=[^ ]+|--sysroot=recipe-sysroot|g;
++        join(' ', $config{CC}) -}
++
+ PERLASM_SCHEME= {- $target{perlasm_scheme} -}
+ 
+ # For x86 assembler: Set PROCESSOR to 386 if you want to support
+diff --git a/crypto/build.info b/crypto/build.info
+index b515b7318e..8c9cee2a09 100644
+--- a/crypto/build.info
++++ b/crypto/build.info
+@@ -10,7 +10,7 @@ EXTRA=  ../ms/uplink-x86.pl ../ms/uplink.c ../ms/applink.c \
+         ppccpuid.pl pariscid.pl alphacpuid.pl arm64cpuid.pl armv4cpuid.pl
+ 
+ DEPEND[cversion.o]=buildinf.h
+-GENERATE[buildinf.h]=../util/mkbuildinf.pl "$(CC) $(LIB_CFLAGS) $(CPPFLAGS_Q)" "$(PLATFORM)"
++GENERATE[buildinf.h]=../util/mkbuildinf.pl "$(CC_Q) $(CFLAGS_Q) $(CPPFLAGS_Q)" "$(PLATFORM)"
+ DEPEND[buildinf.h]=../configdata.pm
+ 
+ GENERATE[uplink-x86.s]=../ms/uplink-x86.pl $(PERLASM_SCHEME)
+-- 
+2.19.1
+
diff --git a/meta/recipes-connectivity/openssl/openssl_1.1.1.bb b/meta/recipes-connectivity/openssl/openssl_1.1.1.bb
index b44089e82e..1234b64b86 100644
--- a/meta/recipes-connectivity/openssl/openssl_1.1.1.bb
+++ b/meta/recipes-connectivity/openssl/openssl_1.1.1.bb
@@ -17,6 +17,7 @@ SRC_URI = "http://www.openssl.org/source/openssl-${PV}.tar.gz \
            file://0001-skip-test_symbol_presence.patch \
            file://0002-fix-CVE-2018-0734.patch \
            file://0003-fix-CVE-2018-0735.patch \
+           file://0001-buildinfo-strip-sysroot-and-debug-prefix-map-from-co.patch \
            "
 
 SRC_URI_append_class-nativesdk = " \