Initial take on vcpkg packaging

1 files changed, 39 insertions, 0 deletions

diff --git a/buildfile b/buildfile
new file mode 100644
index 0000000..9dde155
--- /dev/null
+++ b/buildfile
@@ -0,0 +1,39 @@
+./: vcpkg/ manifest
+
+vcpkg/
+{
+  ./: toolsrc/
+
+  toolsrc/
+  {
+    ./: vcpkg/exe{vcpkg} file{VERSION.txt}
+
+    # @@ Specify extensions explicitly because of source file names like
+    # commands.edit.cpp. Failed that, we will end up treating, in this case
+    # .edit, as a specified extension (because the pattern machinery will
+    # remove .cpp from matches that it has added to the pattern).
+    #
+    # @@ Not clear what's the right place for the excutable.
+    #
+    vcpkg/exe{vcpkg}: cxx{src/vcpkg/**.cpp   +src/vcpkg} \
+                      hxx{include/vcpkg/**.h +include/pch} \
+                      fsdir{vcpkg/}
+
+    cxx.poptions =+ -DDISABLE_METRICS=1 "-I$src_base/include"
+
+    # Currently upstream is full of warnings, so disable for now.
+    #
+    if ($cxx.class == 'gcc')
+      cxx.coptions += -Wno-all -Wno-extra
+
+    # For some standard libraries std::filesystem is in a separate library.
+    #
+    if ($cxx.stdlib == 'libstdc++')
+      cxx.libs += -lstdc++fs
+    elif ($cxx.stdlib == 'libc++')
+      cxx.libs += -lc++experimental
+
+    if ($cxx.target.class == 'windows')
+      cxx.libs += bcrypt.lib
+  }
+}