libs: add musl fts implementation

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>

libs/musl-fts/Makefile

@@ -0,0 +1,59 @@
+#
+# Copyright (C) 2017 Lucian Cristian <lucian.cristian@gmail.com>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+# updated to work with latest source from abrasive
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=musl-fts
+PKG_VERSION:=1.2.7
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/pullmoll/musl-fts.git
+PKG_SOURCE_VERSION:=0bde52df588e8969879a2cae51c3a4774ec62472
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+
+PKG_MAINTAINER:= Lucian Cristian <lucian.cristian@gmail.com>
+
+PKG_LICENSE:=LGPL-2.1
+PKG_LICENSE_FILES:=COPYING AUTHORS
+
+PKG_FIXUP:=autoreconf
+PKG_REMOVE_FILES:=autogen.sh
+
+PKG_BUILD_PARALLEL:=1
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/$(PKG_NAME)
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=fts implementation for musl libc
+  URL:=https://github.com/pullmoll/musl-fts
+  DEPENDS:= +libpthread
+endef
+
+define Package/$(PKG_NAME)/description
+  The musl-fts package implements the fts(3) functions fts_open, fts_read, fts_children, fts_set and fts_close, which are missing in musl libc.
+endef
+
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/fts.h $(1)/usr/include/
+	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfts.so* $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/musl-fts.pc $(1)/usr/lib/pkgconfig/
+endef
+
+define Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfts.so* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,$(PKG_NAME)))