pkg-config: Update to 0.29.2

Also switch to HTTPS URLs.

Add PIE support to fix Travis.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

devel/pkg-config/Makefile

@@ -8,15 +8,16 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pkg-config
-PKG_VERSION:=0.29.1
+PKG_VERSION:=0.29.2
 PKG_RELEASE:=1
 
-PKG_SOURCE_URL:=http://pkgconfig.freedesktop.org/releases/
+PKG_SOURCE_URL:=https://pkg-config.freedesktop.org/releases/
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_HASH:=beb43c9e064555469bd4390dcfd8030b1536e0aa103f08d7abf7ae8cac0cb001
+PKG_HASH:=6fc69c01688c9458a57eb9a1664c9aba372ccda420a02bf4429fe610e7e7d591
 PKG_MAINTAINER:=Heinrich Schuchardt <xypron.glpk@gmx.de>
 PKG_LICENSE:=GPL-2+
 
+PKG_ASLR_PIE:=1
 PKG_INSTALL:=1
 
 include $(INCLUDE_DIR)/package.mk
@@ -26,7 +27,7 @@ define Package/pkg-config
   SECTION:=devel
   CATEGORY:=Development
   TITLE:=pkg-config
-  URL:=http://www.freedesktop.org/wiki/Software/pkg-config/
+  URL:=https://www.freedesktop.org/wiki/Software/pkg-config/
   DEPENDS:=+glib2 $(INTL_DEPENDS)
 endef