From f7fb6e49f214e8a38698bab4d33551addbc04439 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Wed, 25 May 2016 23:47:09 +0200
Subject: [PATCH] build: allow to build LEDE on latest MacOS X
Latest Xcode doesn't include openssl anymore. To compile
mkimage from u-boot source you need SSL headers on your host.
This patch provides libressl host package for any Darwin
compilation. Unfortunately openssl from MacPorts can not be
used, as the installed headers in /opt/local are breaking
GDB compilation. Tested with a RB532 image build and resulting
kernel booted on a device via TFTP.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [fixes, dependencies]
---
include/prereq-build.mk | 5 +++++
tools/Makefile | 5 +++++
tools/libressl/Makefile | 22 ++++++++++++++++++++++
3 files changed, 32 insertions(+)
create mode 100644 tools/libressl/Makefile
diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 0e145c939b0..42b624f817a 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -71,10 +71,13 @@ $(eval $(call TestHostCommand,zlib, \
echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
gcc -include zlib.h -x c -o $(TMP_DIR)/a.out - $(zlib_link_flags)))
+# Xcode deprecated openssl, MacPorts doesn't work nicely for other packages
+ifneq ($(HOST_OS),Darwin)
$(eval $(call TestHostCommand,libssl, \
Please install the openssl library (with development headers), \
echo 'int main(int argc, char **argv) { SSL_library_init(); return 0; }' | \
gcc $(HOST_CFLAGS) -include openssl/ssl.h -x c -o $(TMP_DIR)/a.out - -lcrypto -lssl $(HOST_LDFLAGS)))
+endif
$(eval $(call TestHostCommand,perl-thread-queue, \
Please install the Perl Thread::Queue module, \
@@ -160,8 +163,10 @@ $(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
$(eval $(call SetupHostCommand,file,Please install the 'file' package, \
file --version 2>&1 | grep file))
+ifneq ($(HOST_OS),Darwin)
$(eval $(call SetupHostCommand,openssl,Please install the 'openssl' utility, \
openssl version | grep '\(OpenSSL\|LibreSSL\)'))
+endif
# Install ldconfig stub
diff --git a/tools/Makefile b/tools/Makefile
index 187655e7fd9..690e13c0ae8 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -77,6 +77,11 @@ $(curdir)/bc/compile := $(curdir)/bison/install
$(curdir)/findutils/compile := $(curdir)/bison/install
$(curdir)/gengetopt/compile := $(curdir)/libtool/install
$(curdir)/patchelf/compile := $(curdir)/libtool/install
+ifeq ($(HOST_OS),Darwin)
+tools-y += libressl
+$(curdir)/mkimage/compile += $(curdir)/libressl/install
+$(curdir)/firmware-utils/compile += $(curdir)/libressl/install
+endif
ifneq ($(CONFIG_CCACHE)$(CONFIG_SDK),)
$(foreach tool, $(filter-out patch,$(tools-y)), $(eval $(curdir)/$(tool)/compile += $(curdir)/ccache/install))
diff --git a/tools/libressl/Makefile b/tools/libressl/Makefile
new file mode 100644
index 00000000000..bdf34d31387
--- /dev/null
+++ b/tools/libressl/Makefile
@@ -0,0 +1,22 @@
+#
+# Copyright (C) 2016 LEDE project
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libressl
+PKG_VERSION:=2.3.4
+PKG_MD5SUM:=b81d990b7eceb156df6eaa7e9f4a353e
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://ftp.openbsd.org/pub/OpenBSD/LibreSSL/
+
+HOST_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/host-build.mk
+
+$(eval $(call HostBuild))
--
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