augeas: new package

Augeas is a configuration editing tool. It parses configuration files in
their native formats and transforms them into a tree. Configuration
changes are made by manipulating this tree and saving it back into
native config files.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Cc: Romain Naour <romain.naour@gmail.com>
[Thomas: fix Config.in comment dependency.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

DEVELOPERS

@@ -921,6 +921,7 @@ F:	package/x11r7/xdriver_xf86-video-imx-viv/
 N:	Jörg Krause <joerg.krause@embedded.rocks>
 F:	board/lemaker/bananapro/
 F:	configs/bananapro_defconfig
+F:	package/augeas/
 F:	package/bctoolbox/
 F:	package/libshout/
 F:	package/libupnpp/

package/Config.in

@@ -1425,6 +1425,7 @@ menu "Security"
 endmenu
 
 menu "Text and terminal handling"
+	source "package/augeas/Config.in"
 	source "package/enchant/Config.in"
 	source "package/icu/Config.in"
 	source "package/libcli/Config.in"

package/augeas/Config.in

@@ -0,0 +1,20 @@
+config BR2_PACKAGE_AUGEAS
+	bool "augeas"
+	# ARC toolchain issue:
+	# https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/issues/108
+	depends on !BR2_arc
+	depends on BR2_USE_WCHAR
+	select BR2_PACKAGE_LIBXML2
+	select BR2_PACKAGE_READLINE
+	help
+	  Augeas is a configuration editing tool. It parses
+	  configuration files in their native formats and transforms
+	  them into a tree. Configuration changes are made by
+	  manipulating this tree and saving it back into native config
+	  files.
+
+	  http://augeas.net
+
+comment "augeas needs a toolchain w/ wchar"
+	depends on !BR2_arc
+	depends on !BR2_USE_WCHAR

package/augeas/augeas.hash

@@ -0,0 +1,3 @@
+# Locally calculated
+sha256  b9315575d07f7ba28ca2f9f60b4987dfe77b5970c98b59dc6ca7873fc4979763  augeas-1.7.0.tar.gz
+sha256  12a987e78166032b59d816aced96c97813cb109108e7c2336cb8ae369c32e2bf  05a27f4e374e9f0dc2cda6301b52d2a6b109b2e8.patch

package/augeas/augeas.mk

@@ -0,0 +1,25 @@
+################################################################################
+#
+# augeas
+#
+################################################################################
+
+AUGEAS_VERSION = 1.7.0
+AUGEAS_SITE = http://download.augeas.net
+AUGEAS_INSTALL_STAGING = YES
+AUGEAS_LICENSE = LGPLv2.1+
+AUGEAS_LICENSE_FILES = COPYING
+AUGEAS_DEPENDENCIES = host-pkgconf readline libxml2
+
+# Fetch upstream patch to fix static linking
+AUGEAS_PATCH = https://github.com/hercules-team/augeas/commit/05a27f4e374e9f0dc2cda6301b52d2a6b109b2e8.patch
+
+AUGEAS_CONF_OPTS = --disable-gnulib-tests
+
+# Remove the test lenses which occupy about 1.4 MB on the target
+define AUGEAS_REMOVE_TEST_LENSES
+	rm -rf $(TARGET_DIR)/usr/share/augeas/lenses/dist/tests
+endef
+AUGEAS_POST_INSTALL_TARGET_HOOKS += AUGEAS_REMOVE_TEST_LENSES
+
+$(eval $(autotools-package))