xbps-src: multiple changes to improve infrastructure.

- Remove buildvars_funcs.sh, its code has been moved into set_tmpl_common_vars().
- Move stripping code into its own file, and don't run it via fakeroot.
- Remove unnecesary reset_tmpl_vars() call in install_pkg().
- Misc changes.

xbps-src/shutils/strip_files.sh

@@ -0,0 +1,69 @@
+#-
+# Copyright (c) 2010 Juan Romero Pardines.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#-
+
+. ${XBPS_SHUTILSDIR}/tmpl_funcs.sh
+
+strip_files()
+{
+	local subpkg
+
+	for subpkg in ${subpackages}; do
+		. $XBPS_SRCPKGDIR/${sourcepkg}/${subpkg}.template
+		pkgname=${subpkg}
+		set_tmpl_common_vars
+		strip_files_real
+		setup_tmpl ${sourcepkg}
+	done
+
+	strip_files_real
+}
+
+strip_files_real()
+{
+	local lver
+
+	if ! command -v strip 2>&1 >/dev/null; then
+		return 0
+	fi
+	[ -n "$nostrip" ] && return 0
+
+	if [ -n "$revision" ]; then
+		lver="${version}_${revision}"
+	else
+		lver="${version}"
+	fi
+
+	msg_normal "Package '$pkgname ($lver)': stripping files, please wait..."
+	for f in $(find ${DESTDIR} -type f); do
+		case "$(file -biz $f)" in
+		application/x-executable*)
+			strip $f && \
+				echo "   Stripped executable: $(basename $f)";;
+		application/x-sharedlib*|application/x-archive*)
+			strip -S $f && \
+				echo "   Stripped library: $(basename $f)";;
+		esac
+	done
+}