legal-info: support per-package hooks

Useful to produce extra warnings for packages that have special
licensing-related issues.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/docs/manual/adding-packages-generic.txt b/docs/manual/adding-packages-generic.txt
index d3a4abb09869ec3a56e1da31ac874301adc6ea36..e1b46b03c73e9cd620bab17abf7f944bb178d4d4 100644 (file)
--- a/docs/manual/adding-packages-generic.txt
+++ b/docs/manual/adding-packages-generic.txt
@@ -349,7 +349,8 @@ of the package construction. The hooks are more useful for packages
 using the autotools infrastructure described below.  However, since
 they are provided by the generic infrastructure, they are documented
 here. The exception is +LIBFOO_POST_PATCH_HOOKS+.  Patching the
-package is not user definable, so +LIBFOO_POST_PATCH_HOOKS+ will be
+package and producing legal info are not user definable, so
++LIBFOO_POST_PATCH_HOOKS+ and +LIBFOO_POST_LEGAL_INFO_HOOKS+ will be
 userful for generic packages.
 
 The following hook points are available:
@@ -361,6 +362,7 @@ The following hook points are available:
 * +LIBFOO_POST_INSTALL_HOOKS+ (for host packages only)
 * +LIBFOO_POST_INSTALL_STAGING_HOOKS+ (for target packages only)
 * +LIBFOO_POST_INSTALL_TARGET_HOOKS+ (for target packages only)
+* +LIBFOO_POST_LEGAL_INFO_HOOKS+
 
 These variables are 'lists' of variable names containing actions to be
 performed at this hook point. This allows several hooks to be

diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
index 270da60c62dcadd338f0571b4dfd44f4ceb2d551..9c87aecba9149ff16091476a2058cabb34153929 100644 (file)
--- a/package/pkg-generic.mk
+++ b/package/pkg-generic.mk
@@ -316,6 +316,7 @@ $(2)_POST_INSTALL_HOOKS         ?=
 $(2)_POST_INSTALL_STAGING_HOOKS ?=
 $(2)_POST_INSTALL_TARGET_HOOKS  ?=
 $(2)_POST_INSTALL_IMAGES_HOOKS  ?=
+$(2)_POST_LEGAL_INFO_HOOKS      ?=
 
 # human-friendly targets and target sequencing
 $(1):                  $(1)-install
@@ -488,6 +489,7 @@ endif
 endif
        @$(call legal-manifest,$$($(2)_RAWNAME),$$($(2)_VERSION),$$($(2)_LICENSE),$$($(2)_MANIFEST_LICENSE_FILES),$$($(2)_MANIFEST_TARBALL))
 endif # ifneq ($(call qstrip,$$($(2)_SOURCE)),)
+       $(foreach hook,$($(2)_POST_LEGAL_INFO_HOOKS),$(call $(hook))$(sep))
 
 # add package to the general list of targets if requested by the buildroot
 # configuration