[PATCH cygport 2/2] Pass BUILD_REQUIRES through to .hint for source package as build-requires:

[Jon Turney <jon.turney@dronecode.org.uk>]

Converting a dependency atom to a package name with full generality requires
a database of all the pathnames contained in all packages, so we don't even
try to do that here.

In the fullness of time, calm may have the information needed to perform
that task, at which time it can start emitting build-requires: lines for
source packages into setup.ini.
---
 lib/pkg_pkg.cygpart | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/pkg_pkg.cygpart b/lib/pkg_pkg.cygpart
index 272e2d4..fe56d6d 100644
--- a/lib/pkg_pkg.cygpart
+++ b/lib/pkg_pkg.cygpart
@@ -728,6 +728,10 @@ _EOF
 			then
 				cat >> ${distdir}/${PN}/${distsubdir}/${pkg_name[${n}]}-${PVR}.hint <<-_EOF
 external-source: ${PN}
+_EOF
+			else
+				cat >> ${distdir}/${PN}/${distsubdir}/${pkg_name[${n}]}-${PVR}.hint <<-_EOF
+build-depends: ${BUILD_REQUIRES}
 _EOF
 			fi
 			if defined ${pkg_message_var}
@@ -841,6 +845,7 @@ _EOF
 			cat > ${distdir}/${PN}/${PN}-${PVR}.hint <<-_EOF
 category: ${!pkg_category_var:-${CATEGORY}}
 requires:
+build-depends: ${BUILD_REQUIRES}
 sdesc: "${!pkg_summary_var:-${SUMMARY}}"
 ldesc: "${!pkg_description_var:-${DESCRIPTION:-${!pkg_summary_var:-${SUMMARY}}}}"
 skip:
-- 
2.16.1