luarocks-package: lowercase the upstream name for LuaRocks

LuaRocks has a policy that the rockspec and rock filenames are lower
case. However, the upstream name may contain uppercase characters.
We have several packages like that in Buildroot. To simplify the
package .mk files, apply the lowercase from within the infra.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/docs/manual/adding-packages-luarocks.txt b/docs/manual/adding-packages-luarocks.txt
index 4965a209aea43d9f220fa21c6afc365537c48c11..ec3d4e7ccdcc9207014c00c8854888e5394483e7 100644 (file)
--- a/docs/manual/adding-packages-luarocks.txt
+++ b/docs/manual/adding-packages-luarocks.txt
@@ -82,7 +82,8 @@ Two of them are populated by the LuaRocks infrastructure (for the
 
 * +LUA_FOO_SITE+, which defaults to +$(BR2_LUAROCKS_MIRROR)+
 
-* +LUA_FOO_SOURCE+, which defaults to +$(LUA_FOO_NAME_UPSTREAM)-$(LUA_FOO_VERSION).src.rock+
+* +LUA_FOO_SOURCE+, which defaults to
+  +$(lowercase LUA_FOO_NAME_UPSTREAM)-$(LUA_FOO_VERSION).src.rock+
 
 A few additional variables, specific to the LuaRocks infrastructure, are
 also defined. They can be overridden in specific cases.
@@ -91,7 +92,7 @@ also defined. They can be overridden in specific cases.
   package name
 
 * +LUA_FOO_ROCKSPEC+, which defaults to
-  +$(LUA_FOO_NAME_UPSTREAM)-$(LUA_FOO_VERSION).rockspec+
+  +$(lowercase LUA_FOO_NAME_UPSTREAM)-$(LUA_FOO_VERSION).rockspec+
 
 * +LUA_FOO_SUBDIR+, which defaults to
   +$(LUA_FOO_NAME_UPSTREAM)-$(LUA_FOO_VERSION_WITHOUT_ROCKSPEC_REVISION)+

diff --git a/package/pkg-luarocks.mk b/package/pkg-luarocks.mk
index 2689035cdc167d35f837275631ca03ca5d6aea30..d7628671118513931e7a489e533357e89a1c8e36 100644 (file)
--- a/package/pkg-luarocks.mk
+++ b/package/pkg-luarocks.mk
@@ -36,8 +36,8 @@ define inner-luarocks-package
 $(2)_BUILD_OPTS                ?=
 $(2)_NAME_UPSTREAM     ?= $(1)
 $(2)_SUBDIR            ?= $$($(2)_NAME_UPSTREAM)-$$(shell echo "$$($(2)_VERSION)" | sed -e "s/-[0-9]$$$$//")
-$(2)_ROCKSPEC          ?= $$($(2)_NAME_UPSTREAM)-$$($(2)_VERSION).rockspec
-$(2)_SOURCE            ?= $$($(2)_NAME_UPSTREAM)-$$($(2)_VERSION).src.rock
+$(2)_ROCKSPEC          ?= $$(call LOWERCASE,$$($(2)_NAME_UPSTREAM))-$$($(2)_VERSION).rockspec
+$(2)_SOURCE            ?= $$(call LOWERCASE,$$($(2)_NAME_UPSTREAM))-$$($(2)_VERSION).src.rock
 $(2)_SITE              ?= $$(call qstrip,$$(BR2_LUAROCKS_MIRROR))
 
 # Since we do not support host-luarocks-package, we know this is