completed db.eclass with helper functions

1 files changed, 50 insertions, 3 deletions

diff --git a/eclass/db.eclass b/eclass/db.eclass
index 7945f232fc97..845b1816d82d 100644
--- a/eclass/db.eclass
+++ b/eclass/db.eclass
@@ -1,5 +1,5 @@
 # This is a common location for functions used in the sys-libs/db ebuilds
-# $Header: /var/cvsroot/gentoo-x86/eclass/db.eclass,v 1.1 2003/08/21 09:53:43 robbat2 Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/db.eclass,v 1.2 2003/08/21 11:04:15 robbat2 Exp $
 
 ECLASS=db
 INHERITED="$INHERITED $ECLASS"
@@ -7,6 +7,12 @@ EXPORT_FUNCTIONS db_fix_so
 
 db_fix_so () {
 	cd ${ROOT}/usr/lib
+
+	# first clean up old symlinks
+	find ${ROOT}/usr/lib -type l -name 'libdb*.so' -exec rm \{} \;
+	find ${ROOT}/usr/lib -type l -name 'libdb*.a' -exec rm \{} \;
+
+	# now rebuild all the correct ones
 	for ext in so a; do
 		for name in libdb libdb_cxx libdb_tcl libdb_java; do
 			target=`find -type f -maxdepth 1 -name "${name}-*.${ext}" |sort -g |tail -n 1`
@@ -14,8 +20,49 @@ db_fix_so () {
 		done;
 	done;
 
+	# do the same for headers now
+	# but since there are only two of them, just overwrite them
 	cd ${ROOT}/usr/include
 	target=`find -type d -maxdepth 1 -name 'db*' | sort  -g |cut -d/ -f2- | tail -n1`
-	[ -n "${target}" ] && ln -sf ${target}/db.h .
-	[ -n "${target}" ] && ln -sf ${target}/db_185.h .
+	if [ -n "${target}" ]; then
+		ln -sf ${target}/db.h .
+		ln -sf ${target}/db_185.h .
+	fi
+}
+
+db_src_install_doc() {
+	# not everybody wants this wad of documentation as it is primarily API docs
+	if use doc; then
+		dodir /usr/share/doc/${PF}/html
+		mv ${D}/usr/docs/* ${D}/usr/share/doc/${PF}/html/
+		rm -rf ${D}/usr/docs
+	else
+		rm -rf ${D}/usr/docs
+	fi
+}
+
+db_src_install_usrbinslot() {
+	# slot all program names to avoid overwriting
+	for fname in ${D}/usr/bin/db_*
+	do
+		mv ${fname} ${fname//\/db_/\/db${SLOT}_}
+	done
+}
+
+db_src_install_headerslot() {
+	# install all headers in a slotted location
+	dodir /usr/include/db${SLOT}
+	mv ${D}/usr/include/*.h ${D}/usr/include/db${SLOT}/
+}
+
+db_src_install_usrlibcleanup() {
+	# this is handled by db_fix_so now
+	#ln -s /usr/include/db${SLOT}/db.h ${D}/usr/include/db.h
+	
+	# we remove all symlinks created in here, as our db_fix_so will re-create them
+	#find ${D}/usr/lib -type l -name 'libdb*.so' -exec rm \{} \;
+	#find ${D}/usr/lib -type l -name 'libdb*.a' -exec rm \{} \;
+
+	# this actually does all the work for us, so let's reduce code duplication
+	ROOT=${D} db_fix_so
 }