diff options
Diffstat (limited to 'src/configure')
| -rwxr-xr-x | src/configure | 70 |
1 files changed, 51 insertions, 19 deletions
diff --git a/src/configure b/src/configure index cc8e728..6b8bdf6 100755 --- a/src/configure +++ b/src/configure @@ -26,11 +26,15 @@ USE_CLANG=0 LUA_LDFLAGS='-lm' LUA_DIR='' +LUA='' +LUA_VER='' + print_usage() { echo "configure --help print this" echo " --target=<TARGET> build target i.e. Linux (default: autodetect)" echo " --with-lua=<DIR> use this lua tree instead of system default" + echo " --lua-version=nnn set fixed Lua version for automatic detection (501 -> 5.1, 502 -> 5.2)" echo " --use-clang use clang/llvm as compiler/linker" } @@ -46,6 +50,9 @@ do --with-lua=*) LUA_DIR=${arg#--with-lua=} ;; + --lua-version=*) + LUA_VER=${arg#--lua-version=} + ;; --help) print_usage exit 0 @@ -87,14 +94,32 @@ esac test_lua_version() { - LUA_VERSION=`cat $1 | grep "#define LUA_VERSION[ ]" | cut -f2- | tr -d '"' | sed -e 's/Lua \([0-9][0-9.]*\)/\1/'` + LUA_VERSION_MAJ=`cat $1 | grep "#define LUA_VERSION_MAJOR[ ]" | cut -f2- | tr -d '"'` + LUA_VERSION_MIN=`cat $1 | grep "#define LUA_VERSION_MINOR[ ]" | cut -f2- | tr -d '"'` + LUA_VERSION_REL=`cat $1 | grep "#define LUA_VERSION_RELEASE[ ]" | cut -f2- | tr -d '"'` + + LUA_VERSION="$LUA_VERSION_MAJ.$LUA_VERSION_MIN" + LUA_RELEASE="$LUA_VERSION_MAJ.$LUA_VERSION_MIN.$LUA_VERSION_REL" + + if [ -z "$LUA_VERSION_MAJ" ]; then + LUA_VERSION=`cat $1 | grep "#define LUA_VERSION[ ]" | cut -f2- | tr -d '"' | sed -e 's/Lua \([0-9][0-9.]*\)/\1/'` + LUA_RELEASE=`cat $1 | grep "#define LUA_RELEASE[ ]" | cut -f2- | tr -d '"' | sed -e 's/Lua //'` + fi + LUA_VERSION_NUM=`cat $1 | grep "#define LUA_VERSION_NUM" | awk '{ print $3 }'` - LUA_RELEASE=`cat $1 | grep "#define LUA_RELEASE[ ]" | cut -f2-` - if [ $LUA_VERSION_NUM -ge 501 ]; then - return 1; + if [ -n "$LUA_VER" ]; then + if [ "$LUA_VER" -eq $LUA_VERSION_NUM ]; then + return 1 + else + return 0 + fi else - return 0; + if [ $LUA_VERSION_NUM -ge 501 ]; then + return 1 + else + return 0 + fi fi } @@ -104,50 +129,55 @@ if [ -z "$LUA_DIR" ]; then test_lua_version $prefix/include/lua.h if [ $? -eq 1 ]; then echo "using Lua $LUA_VERSION ($LUA_RELEASE) found at $prefix/include" - CFLAGS="$CFLAGS -I$prefix/include" - LUA_LDFLAGS="$LUA_LDFLAGS -L$prefix/lib -llua" - LUA_DIR=found + CFLAGS="$CFLAGS -I'$prefix/include'" + LUA_LDFLAGS="$LUA_LDFLAGS -L'$prefix/lib' -llua" + LUA=$prefix/lua + LUAC=$prefix/luac break fi else - for dir in `ls -d $prefix/include/lua* 2> /dev/null`; do + for dir in `ls -r -d $prefix/include/lua* 2> /dev/null`; do if [ -e $dir/lua.h ]; then test_lua_version $dir/lua.h if [ $? -eq 1 ]; then echo "using Lua $LUA_VERSION ($LUA_RELEASE) found at $dir" CFLAGS="$CFLAGS -I$dir" if [ -x "$prefix/bin/lua$LUA_VERSION" ]; then - LUA_LDFLAGS="$LUA_LDFLAGS -L$prefix/lib -llua$LUA_VERSION" - LUA_DIR=found + LUA_LDFLAGS="$LUA_LDFLAGS -L'$prefix/lib' -llua$LUA_VERSION" + LUA=$prefix/bin/lua$LUA_VERSION + LUAC=$prefix/bin/luac$LUA_VERSION elif [ -x "$prefix/bin/lua-$LUA_VERSION" ]; then - LUA_LDFLAGS="$LUA_LDFLAGS -L$prefix/lib -llua-$LUA_VERSION" - LUA_DIR=found + LUA_LDFLAGS="$LUA_LDFLAGS -L'$prefix/lib' -llua-$LUA_VERSION" + LUA=$prefix/bin/lua-$LUA_VERSION + LUAC=$prefix/bin/luac-$LUA_VERSION else - echo "ERROR: found lua.h at $dir/lua.h but no matching lua library" + echo "ERROR: found lua.h at $dir/lua.h but no matching lua and luac" return 1 fi break fi fi done - if [ -n "$LUA_DIR" ]; then + if [ -n "$LUAC" ]; then break fi fi done - if [ -z "$LUA_DIR" ]; then + if [ -z "$LUAC" ]; then echo "ERROR: no suitable lua found .. please install lua 5.1 or higher or use --with-lua" return 1 fi else - CFLAGS="$CFLAGS -I$LUA_DIR/include" - LUA_LDFLAGS="$LUA_LDFLAGS $LUA_DIR/lib/liblua.a" + CFLAGS="$CFLAGS -I'$LUA_DIR/include'" + LUA_LDFLAGS="$LUA_LDFLAGS '$LUA_DIR/lib/liblua.a'" + LUA=$LUA_DIR/bin/lua + LUAC=$LUA_DIR/bin/luac fi -cat >> include.mk <<EOF +cat > include.mk <<EOF # this file was created automatically # do not edit this file directly # use ./configure instead @@ -156,6 +186,8 @@ TARGET := $TARGET CC := $COMPILER CFLAGS := $CFLAGS LDFLAGS := $LDFLAGS +LUA := $LUA +LUAC := $LUAC LUA_LDFLAGS := $LUA_LDFLAGS EOF |