Reorganize the tree splitting stuff on its own dir.

--HG--
extra : convert_revision : 87473fb499c42deaf0285f5559dc1cd8d67ab436

shutils/buildvars_funcs.sh

@@ -0,0 +1,53 @@
+#-
+# Copyright (c) 2008 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.
+#-
+
+#
+# Functions to set some env vars required to build the packages
+# required by the xbps-base-chroot package.
+#
+
+set_build_vars()
+{
+	LDFLAGS="-L$XBPS_MASTERDIR/usr/lib"
+	SAVE_LDLIBPATH=$LD_LIBRARY_PATH
+	LD_LIBRARY_PATH="$XBPS_MASTERDIR/usr/lib"
+	CFLAGS="$CFLAGS $XBPS_CFLAGS"
+	CXXFLAGS="$CXXFLAGS $XBPS_CXXFLAGS"
+	CPPFLAGS="-I$XBPS_MASTERDIR/usr/include $CPPFLAGS"
+	PKG_CONFIG="$XBPS_MASTERDIR/usr/bin/pkg-config"
+	PKG_CONFIG_LIBDIR="$XBPS_MASTERDIR/usr/lib/pkgconfig"
+
+	export LD_LIBRARY_PATH="$LD_LIBRARY_PATH"
+	export CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS"
+	export CPPFLAGS="$CPPFLAGS" PKG_CONFIG="$PKG_CONFIG"
+	export PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR"
+	export LDFLAGS="$LDFLAGS"
+}
+
+unset_build_vars()
+{
+	unset LDFLAGS CFLAGS CXXFLAGS CPPFLAGS PKG_CONFIG LD_LIBRARY_PATH
+	export LD_LIBRARY_PATH=$SAVE_LDLIBPATH
+}