Some improvements on installation from source.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@785 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/build/unix/README

@@ -0,0 +1,5 @@
+This directory contains files used for building and installing
+on unix-like environments.
+There's no need to use any of those directly; type './build.sh' from
+the top dir to get started.
+

sc2/build/unix/build.config

@@ -1,9 +1,9 @@
 #!/bin/sh
 
 # Include build functions used here
-. build/config_functions
-. build/menu_functions
-. build/ansi
+. build/unix/config_functions
+. build/unix/menu_functions
+. build/unix/ansi
 
 
 # Some requirements:
@@ -185,3 +185,8 @@ SUBSTITUTE_VARS="CFLAGS LDFLAGS MAKE DEBUG SOUNDMODULE HAVE_OPENGL \
 SUBSTITUTE_FILES="build.vars"
 substitute_vars SUBSTITUTE_VARS SUBSTITUTE_FILES
 
+# Make 'uqm' shell script from build.vars.in, substituting variables.
+SUBSTITUTE_VARS="INSTALL_LIBDIR INSTALL_BINDIR uqm_NAME"
+SUBSTITUTE_FILES="build/unix/uqm"
+substitute_vars SUBSTITUTE_VARS SUBSTITUTE_FILES
+

sc2/build/unix/build.sh

@@ -20,7 +20,7 @@
 # You shouldn't need to change this file if your project changes.
 
 # Read in the functions we need
-. build/build_functions
+. build/unix/build_functions
 
 # Read in the config settings that affect the build, if present.
 # Don't reread for every dir when recursing.

sc2/build/unix/build_functions

@@ -115,7 +115,7 @@ build_rec_collect_o_files() {
 
 # Start the configure program.
 build_config() {
-	$SH build/build.config
+	$SH build/unix/build.config
 }
 
 # Compile the lot.
@@ -192,16 +192,17 @@ build_check_compile() {
 
 # Install the program
 build_install() {
-	local BINS LIBS SRC DEST BINDIR LIBDIR
+	local BINS LIBS SRC DEST DESTDIR BINDIR LIBDIR
 
 	echo "Installing libraries..." 2>&1
 	eval LIBS="\${${BUILD_PROJECT}_INSTALL_LIBS}"
 	eval LIBDIR="\${${BUILD_PROJECT}_INSTALL_LIBDIR%/}/"
 	for LIB in $LIBS; do
 		eval SRC="\${${BUILD_PROJECT}_INSTALL_LIB_${LIB}_SRC%/}"
-		eval DEST="\$LIBDIR\${${BUILD_PROJECT}_INSTALL_LIB_${LIB}_DEST%/}"
-		if [ ! -d "$DEST" ]; then
-			mkdir -p -- "$DEST"
+		eval DEST="\$LIBDIR\${${BUILD_PROJECT}_INSTALL_LIB_${LIB}_DEST}"
+		DESTDIR="${DEST%/*}"
+		if [ ! -d "$DESTDIR" ]; then
+			mkdir -p -- "$DESTDIR"
 		fi
 		cp -r -- "$SRC" "$DEST"
 	done
@@ -211,9 +212,10 @@ build_install() {
 	eval BINDIR="\${${BUILD_PROJECT}_INSTALL_BINDIR%/}/"
 	for BIN in $BINS; do
 		eval SRC="\${${BUILD_PROJECT}_INSTALL_BIN_${BIN}_SRC%/}"
-		eval DEST="\$BINDIR\${${BUILD_PROJECT}_INSTALL_BIN_${BIN}_DEST%/}"
-		if [ ! -d "$DEST" ]; then
-			mkdir -p -- "$DEST"
+		eval DEST="\$BINDIR\${${BUILD_PROJECT}_INSTALL_BIN_${BIN}_DEST}"
+		DESTDIR="${DEST%/*}"
+		if [ ! -d "$DESTDIR" ]; then
+			mkdir -p -- "$DESTDIR"
 		fi
 		cp -r -- "$SRC" "$DEST"
 	done

sc2/build/unix/config_functions

@@ -373,7 +373,7 @@ EOF
 
 
 # Include information about programs we can detect
-. build/config_proginfo
+. build/unix/config_proginfo
 
 # Some initialisations
 HAVE_SYMBOLS=""

sc2/build/unix/uqm.in

@@ -0,0 +1,3 @@
+#!/bin/sh
+# Wrapper script for starting The Ur-Quan Masters
+"@INSTALL_LIBDIR@uqm/uqm" "--contentdir=@INSTALL_LIBDIR@uqm/content" "$@"