package/bats-support: new package

This library provides support functions needed by the bats-assert and
bats-file libraries.

This library does not provide an installer. Manually install the files
under /usr/lib/bats/bats-support which is what the Arch Linux package
does[1]. This makes the library loadable using `bats_load_library`[2].

[1] https://gitlab.archlinux.org/archlinux/packaging/packages/bats-support/-/blob/main/PKGBUILD?ref_type=heads
[2] https://bats-core.readthedocs.io/en/stable/writing-tests.html#bats-load-library-load-system-wide-libraries

There are going to be a few such helpers to be introduced later, so we
make them all appear as sub-options of the main package, bats-core.

Signed-off-by: Brandon Maier <brandon.maier@collins.com>
[yann.morin.1998@free.fr:
  - move as sub-option of bats-core
  - explain why in commit log
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

DEVELOPERS

@@ -540,6 +540,7 @@ F:	package/ncdu/
 N:	Brandon Maier <brandon.maier@collins.com>
 F:	board/freescale/ls1046a-frwy/
 F:	configs/ls1046a-frwy_defconfig
+F:	package/bats-support/
 F:	package/python-pysensors/
 F:	package/qoriq-fm-ucode/
 F:	package/unifdef/

package/bats-core/Config.in

@@ -9,3 +9,9 @@ config BR2_PACKAGE_BATS_CORE
 	  write behave as expected.
 
 	  https://github.com/bats-core/bats-core
+
+if BR2_PACKAGE_BATS_CORE
+
+source "package/bats-support/Config.in"
+
+endif

package/bats-support/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_BATS_SUPPORT
+	bool "bats-support"
+	help
+	  bats-support is a supporting library providing common
+	  functions to test helper libraries written for Bats.
+
+	  https://github.com/bats-core/bats-support

package/bats-support/bats-support.hash

@@ -0,0 +1,5 @@
+# Locally calculated
+sha256  7815237aafeb42ddcc1b8c698fc5808026d33317d8701d5ec2396e9634e2918f  bats-support-0.3.0.tar.gz
+
+# License files
+sha256  36ffd9dc085d529a7e60e1276d73ae5a030b020313e6c5408593a6ae2af39673  LICENSE

package/bats-support/bats-support.mk

@@ -0,0 +1,18 @@
+################################################################################
+#
+# bats-support
+#
+################################################################################
+
+BATS_SUPPORT_VERSION = 0.3.0
+BATS_SUPPORT_SITE = $(call github,bats-core,bats-support,v$(BATS_SUPPORT_VERSION))
+BATS_SUPPORT_LICENSE = CC0-1.0
+BATS_SUPPORT_LICENSE_FILES = LICENSE
+
+define BATS_SUPPORT_INSTALL_TARGET_CMDS
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/lib/bats/bats-support/src
+	$(INSTALL) -m 0755 $(@D)/*.bash -t $(TARGET_DIR)/usr/lib/bats/bats-support
+	$(INSTALL) -m 0755 $(@D)/src/*.bash -t $(TARGET_DIR)/usr/lib/bats/bats-support/src
+endef
+
+$(eval $(generic-package))