quilt: Export QUILT_PC variable in ptest Makefile

The quilt ptest uses a custom Makefile to implement the
"make check" rule, but the ptest Makefile does not export
the variable QUILT_PC, which is user-settable and normally
defaults to ".pc". This causes failures e.g. import.test
with "rm -rf patches/ %{QUILT_PC}/", evaluating to
"rm -rf patches/ /" if the variable is not set by the
Makefile.

These ptests broke in:
  73d6034f6b quilt: update to 0.66
when the upstream quilt developers enabled users to specify
their own QUILT_PC string.

(From OE-Core rev: 7ef7923bd9161d562298ace68491a2230210c3e4)

Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-devtools/quilt/quilt/Makefile b/meta/recipes-devtools/quilt/quilt/Makefile
index 7b3ac8a492..1f6cd2479c 100644
--- a/meta/recipes-devtools/quilt/quilt/Makefile
+++ b/meta/recipes-devtools/quilt/quilt/Makefile
@@ -2,7 +2,8 @@ PATH :=         $(CURDIR)/bin:$(CURDIR)/compat:$(PATH)
 QUILT_DIR :=    $(CURDIR)/quilt
 QUILTRC :=      $(CURDIR)/test/test.quiltrc
 export QUILT_DIR QUILTRC
-CHECK_ENV := P=patches/; _P=../patches/; export P _P
+CHECK_ENV := P=patches/; _P=../patches/; export P _P;
+CHECK_ENV += QUILT_PC=.pc; export QUILT_PC
 -include test/.depend
 
 check-% : test/%.test