package/bearssl: new package

BearSSL is an implementation of the SSL/TLS protocol (RFC 5246) written
in C

https://bearssl.org

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -826,6 +826,7 @@ F:	package/libmaxminddb/
 F:	package/openzwave/
 
 N:	Fabrice Fontaine <fontaine.fabrice@gmail.com>
+F:	package/bearssl/
 F:	package/boinc/
 F:	package/cairo/
 F:	package/duktape/

package/Config.in

@@ -1279,6 +1279,7 @@ menu "Compression and decompression"
 endmenu
 
 menu "Crypto"
+	source "package/bearssl/Config.in"
 	source "package/beecrypt/Config.in"
 	source "package/botan/Config.in"
 	source "package/ca-certificates/Config.in"

package/bearssl/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_BEARSSL
+	bool "bearssl"
+	help
+	  BearSSL is an implementation of the SSL/TLS protocol
+	  (RFC 5246) written in C.
+
+	  https://bearssl.org

package/bearssl/bearssl.hash

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256  6705bba1714961b41a728dfc5debbe348d2966c117649392f8c8139efc83ff14  bearssl-0.6.tar.gz
+sha256  771bf18c8633ea69ec9b07d2e604c4b99b7bef41b0f5ce6385d24df4448f61ca  LICENSE.txt

package/bearssl/bearssl.mk

@@ -0,0 +1,42 @@
+################################################################################
+#
+# bearssl
+#
+################################################################################
+
+BEARSSL_VERSION = 0.6
+BEARSSL_SITE = https://bearssl.org
+BEARSSL_LICENSE = MIT
+BEARSSL_LICENSE_FILES = LICENSE.txt
+BEARSSL_INSTALL_STAGING = YES
+
+BEARSSL_MAKE_OPTS = \
+	$(TARGET_CONFIGURE_OPTS) \
+	LDDLL=$(TARGET_CC)
+
+ifeq ($(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
+BEARSSL_TARGETS = dll
+endif
+
+ifeq ($(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
+BEARSSL_TARGETS = lib
+endif
+
+define BEARSSL_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(BEARSSL_MAKE_OPTS) -C $(@D) \
+		$(BEARSSL_TARGETS)
+endef
+
+define BEARSSL_INSTALL_STAGING_CMDS
+	mkdir -p $(STAGING_DIR)/usr/include
+	cp -dpfr $(@D)/inc/*.h $(STAGING_DIR)/usr/include
+	mkdir -p $(STAGING_DIR)/usr/lib
+	cp -dpfr $(@D)/build/lib* $(STAGING_DIR)/usr/lib
+endef
+
+define BEARSSL_INSTALL_TARGET_CMDS
+	mkdir -p $(TARGET_DIR)/usr/lib
+	cp -dpfr $(@D)/build/lib* $(TARGET_DIR)/usr/lib
+endef
+
+$(eval $(generic-package))