initial buildroot for linux 5.15

package/ca-certificates/Config.in

@@ -0,0 +1,12 @@
+config BR2_PACKAGE_CA_CERTIFICATES
+	bool "CA Certificates"
+	help
+	  This package includes PEM files of CA certificates to allow
+	  SSL-based applications to check for the authenticity of SSL
+	  connections.
+
+	  It includes, among others, certificate authorities used by the
+	  Debian infrastructure and those shipped with Mozilla's
+	  browsers.
+
+	  https://salsa.debian.org/debian/ca-certificates

package/ca-certificates/ca-certificates.hash

@@ -0,0 +1,6 @@
+# hashes from: $(CA_CERTIFICATES_SITE)/ca-certificates_$(CA_CERTIFICATES_VERSION).dsc :
+sha1  bce5a8fac45456dbebf256f3a812c6cd0a853e3e  ca-certificates_20211016.tar.xz
+sha256  2ae9b6dc5f40c25d6d7fe55e07b54f12a8967d1955d3b7b2f42ee46266eeef88  ca-certificates_20211016.tar.xz
+
+# Locally computed
+sha256  e85e1bcad3a915dc7e6f41412bc5bdeba275cadd817896ea0451f2140a93967c  debian/copyright

package/ca-certificates/ca-certificates.mk

@@ -0,0 +1,43 @@
+################################################################################
+#
+# ca-certificates
+#
+################################################################################
+
+CA_CERTIFICATES_VERSION = 20211016
+CA_CERTIFICATES_SOURCE = ca-certificates_$(CA_CERTIFICATES_VERSION).tar.xz
+CA_CERTIFICATES_SITE = https://snapshot.debian.org/archive/debian/20211022T144903Z/pool/main/c/ca-certificates
+CA_CERTIFICATES_DEPENDENCIES = host-openssl host-python3 host-python-cryptography
+CA_CERTIFICATES_LICENSE = GPL-2.0+ (script), MPL-2.0 (data)
+CA_CERTIFICATES_LICENSE_FILES = debian/copyright
+
+define CA_CERTIFICATES_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) clean all
+endef
+
+define CA_CERTIFICATES_INSTALL_TARGET_CMDS
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/share/ca-certificates
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/etc/ssl/certs
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install DESTDIR=$(TARGET_DIR)
+	rm -f $(TARGET_DIR)/usr/sbin/update-ca-certificates
+
+	# Remove any existing certificates under /etc/ssl/certs
+	rm -f $(TARGET_DIR)/etc/ssl/certs/*
+
+	# Create symlinks to certificates under /etc/ssl/certs
+	# and generate the bundle
+	cd $(TARGET_DIR) ;\
+	for i in `find usr/share/ca-certificates -name "*.crt" | LC_COLLATE=C sort` ; do \
+		ln -sf ../../../$$i etc/ssl/certs/`basename $${i} .crt`.pem ;\
+		cat $$i ;\
+	done >$(@D)/ca-certificates.crt
+
+	# Create symlinks to the certificates by their hash values
+	$(HOST_DIR)/bin/c_rehash $(TARGET_DIR)/etc/ssl/certs
+
+	# Install the certificates bundle
+	$(INSTALL) -D -m 644 $(@D)/ca-certificates.crt \
+		$(TARGET_DIR)/etc/ssl/certs/ca-certificates.crt
+endef
+
+$(eval $(generic-package))