4 files changed, 64 insertions, 0 deletions
diff --git a/libcrypto/build/.gitignore b/libcrypto/build/.gitignore
new file mode 100644
index 0000000..4a730a3
--- /dev/null
+++ b/libcrypto/build/.gitignore
@@ -0,0 +1,3 @@
+config.build
+root/
+bootstrap/
diff --git a/libcrypto/build/bootstrap.build b/libcrypto/build/bootstrap.build
new file mode 100644
index 0000000..12b55b2
--- /dev/null
+++ b/libcrypto/build/bootstrap.build
@@ -0,0 +1,37 @@
+# file      : build/root.build
+# copyright : Copyright (c) 2018-2019 Code Synthesis Ltd
+# license   : OpenSSL and SSLeay Licenses; see accompanying LICENSE file
+
+project = libcrypto
+
+using version
+using config
+using test
+using install
+using dist
+
+# As of 1.0.0 the OpenSSL version has the <major>.<minor>.<fix>[<patch>] form,
+# where optional <patch> is a letter. The patch releases contain only bug and
+# security fixes. Fix releases are likely to contain new features, but don't
+# break ABI compatibility. This versioning scheme will change with the next
+# major release 3.0.0 (2.0.0 will be skipped) to just <major>.<minor>.<patch>,
+# with the ABI compatibility guaranteed across the minor releases. See also:
+#
+# https://www.openssl.org/policies/releasestrat.html
+# https://www.openssl.org/blog/blog/2018/11/28/version/
+#
+# The upstream version 1.1.1a, that we packaged initially, is not a semantic
+# version. Not to mess with such a version, it seems reasonable for us to
+# start with 1.1.1-a.0.z, release as 1.1.1 and, if required, followup with
+# revisions, even for further letter-based upstream patches (that contain
+# nothing more than just fixes). We also mention the "lettered" release in
+# the package summary for information.
+#
+# There is no way to deduce the ABI version from the release version, so we
+# obtain it from the SHLIB_VERSION_NUMBER macro definition in
+# ../libcrypto/openssl/opensslv.h.
+#
+if ($version.major == 1 && $version.minor == 1 && $version.patch == 1)
+  abi_version = '1.1'
+else
+  fail 'increment the ABI version?'
diff --git a/libcrypto/build/export.build b/libcrypto/build/export.build
new file mode 100644
index 0000000..2f9226f
--- /dev/null
+++ b/libcrypto/build/export.build
@@ -0,0 +1,10 @@
+# file      : build/root.build
+# copyright : Copyright (c) 2018-2019 Code Synthesis Ltd
+# license   : OpenSSL and SSLeay Licenses; see accompanying LICENSE file
+
+$out_root/
+{
+  include libcrypto/
+}
+
+export $out_root/libcrypto/$import.target
diff --git a/libcrypto/build/root.build b/libcrypto/build/root.build
new file mode 100644
index 0000000..f93eb56
--- /dev/null
+++ b/libcrypto/build/root.build
@@ -0,0 +1,14 @@
+# file      : build/root.build
+# copyright : Copyright (c) 2018-2019 Code Synthesis Ltd
+# license   : OpenSSL and SSLeay Licenses; see accompanying LICENSE file
+
+using in
+
+using c
+
+h{*}: extension = h
+c{*}: extension = c
+
+# The test target for cross-testing (running tests under Wine, etc).
+#
+test.target = $c.target