[gentoo-dev] [PATCH 07/41] docs.eclass: drop EAPI 6 support

[David Seifert]

Signed-off-by: David Seifert <soap@g.o>
---
 eclass/docs.eclass | 24 +++++++-----------------
 1 file changed, 7 insertions(+), 17 deletions(-)

diff --git a/eclass/docs.eclass b/eclass/docs.eclass
index 5a63044a864..ed1558bc9a8 100644
--- a/eclass/docs.eclass
+++ b/eclass/docs.eclass
@@ -7,7 +7,7 @@
 # @AUTHOR:
 # Author: Andrew Ammerlaan <andrewammerlaan@g.o>
 # Based on the work of: Michał Górny <mgorny@g.o>
-# @SUPPORTED_EAPIS: 6 7 8
+# @SUPPORTED_EAPIS: 7 8
 # @BLURB: A simple eclass to build documentation.
 # @DESCRIPTION:
 # A simple eclass providing basic functions and variables to build
@@ -57,15 +57,9 @@
 # ...
 # @CODE
 
-case "${EAPI:-0}" in
-	0|1|2|3|4|5)
-		die "Unsupported EAPI=${EAPI:-0} (too old) for ${ECLASS}"
-		;;
-	6|7|8)
-		;;
-	*)
-		die "Unsupported EAPI=${EAPI} (unknown) for ${ECLASS}"
-		;;
+case ${EAPI} in
+	7|8) ;;
+	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
 esac
 
 # @ECLASS_VARIABLE: DOCS_BUILDER
@@ -152,7 +146,8 @@ esac
 # will initialize a dummy git repository before compiling. A dependency
 # on dev-vcs/git is automatically added.
 
-if [[ ! ${_DOCS} ]]; then
+if [[ ! ${_DOCS_ECLASS} ]]; then
+_DOCS_ECLASS=1
 
 # For the python based DOCS_BUILDERS we need to inherit any python eclass
 case ${DOCS_BUILDER} in
@@ -423,11 +418,7 @@ esac
 
 [[ ${DOCS_INITIALIZE_GIT} ]] && DOCS_DEPEND+=" dev-vcs/git "
 
-if [[ ${EAPI} != 6 ]]; then
-	BDEPEND+=" doc? ( ${DOCS_DEPEND} )"
-else
-	DEPEND+=" doc? ( ${DOCS_DEPEND} )"
-fi
+BDEPEND+=" doc? ( ${DOCS_DEPEND} )"
 
 # If this is a python package using distutils-r1
 # then put the compile function in the specific
@@ -437,5 +428,4 @@ if [[ ${_DISTUTILS_R1} && ( ${DOCS_BUILDER}="mkdocs" || ${DOCS_BUILDER}="sphinx"
 	python_compile_all() { docs_compile; }
 fi
 
-_DOCS=1
 fi
-- 
2.39.0