[Buildroot] [PATCH] libselinux: set PREFIX to generate proper .pc file

[Marcus Folkesson <marcus.folkesson@gmail.com>]

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
---
 package/libselinux/libselinux.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/package/libselinux/libselinux.mk b/package/libselinux/libselinux.mk
index 8ac8000de5..bf33da7f75 100644
--- a/package/libselinux/libselinux.mk
+++ b/package/libselinux/libselinux.mk
@@ -43,17 +43,19 @@ LIBSELINUX_MAKE_INSTALL_TARGETS += install-pywrap
 # dependencies are broken and result in file truncation errors at link
 # time if the Python bindings are built through the same make
 # invocation as the rest of the library.
+# DESTDIR is needed during the compile to compute library and header paths.
 define LIBSELINUX_BUILD_PYTHON_BINDINGS
 	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
 		$(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) swigify pywrap
 endef
 endif # python || python3
 
+# DESTDIR is needed during the compile to compute library and header paths.
 define LIBSELINUX_BUILD_CMDS
 	# DESTDIR is needed during the compile to compute library and
 	# header paths.
 	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
-		$(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) all
+		$(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) PREFIX=/usr all
 	$(LIBSELINUX_BUILD_PYTHON_BINDINGS)
 endef
 
-- 
2.15.1