#!/bin/sh
ENV_CPPFLAGS="$CPPFLAGS"
ENV_OBJCFLAGS="$OBJCFLAGS"
ENV_LIBS="$LIBS"
ENV_LDFLAGS="$LDFLAGS"
prefix="@prefix@"
exec_prefix="@exec_prefix@"
libdir="@libdir@"
CFLAGS=""
CPPFLAGS="-I@includedir@"
CXXFLAGS=""
OBJC="@OBJC@"
OBJCFLAGS="@GNU_RUNTIME@ -fexceptions -fobjc-exceptions"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstString"
OBJCFLAGS="$OBJCFLAGS @NO_CONST_CFSTRINGS@ @NO_WARN_UNUSED@ @ATOMIC_OBJCFLAGS@"
LDFLAGS=""
LDFLAGS_RPATH="@LDFLAGS_RPATH@"
LIBS="-L${libdir} -lobjfw @LIBS@"
VERSION="0.3-dev"
show_help() {
cat <<__EOF__
$0: Available arguments are:
--all Outputs all flags + libs
--cflags Outputs the required CFLAGS
--compile out Compiles and links the specified files if they changed
--cppflags Outputs the required CPPFLAGS
--cxxflags Outputs the required CXXFLAGS
--objc Outputs the OBJC used to compile ObjFW
--objcflags Outputs the required OBJCFLAGS
--ldflags Outputs the required LDFLAGS
--rpath Outputs LDFLAGS for using rpath
--libs Outputs the required LIBS
--version Outputs the installed version
__EOF__
exit 0
}
compile() {
out="$1"
objs=""
link="no"
shift
case "$out" in
*.c | *.C | *.cpp | *.cxx | *.C | *.h | *.m | *.mm | *.M)
echo "The first paramter must be the output name!" 1>&2
exit 1
;;
esac
while test x"$1" != "x"; do
case "$1" in
*.m)
obj="${1%.m}.o"
objs="$objs $obj"
if test ! -f "$obj" -o "$1" -nt "$obj"; then
link="yes"
echo "Compiling $1..."
$OBJC $CPPFLAGS $OBJCFLAGS \
$ENV_CPPFLAGS $ENV_OBJCFLAGS \
-c -o $obj $1 || exit $?
fi
;;
*)
echo "Only .m files can be compiled!" 1>&2
exit 1
;;
esac
shift
done
if test ! -f "$out" -o x"$link" = x"yes"; then
echo "Linking $out..."
$OBJC -o $out $objs $LIBS $ENV_LIBS $LDFLAGS $ENV_LDFLAGS
exit $?
fi
echo "Nothing to do for $out..."
exit 0
}
test -z "$1" && show_help
while test ! -z "$1"; do
case "$1" in
--all)
echo "$CFLAGS"
echo "$CPPFLAGS"
echo "$CXXFLAGS"
echo "$OBJCFLAGS"
echo "$LDFLAGS"
echo "$RPATH_LDFLAGS"
echo "$LIBS"
;;
--cflags)
echo "$CFLAGS"
;;
--compile)
shift
compile $@
;;
--cppflags)
echo "$CPPFLAGS"
;;
--cxxflags)
echo "$CXXFLAGS"
;;
--objc)
echo "$OBJC"
;;
--objcflags)
echo "$OBJCFLAGS"
;;
--libs)
echo "$LIBS"
;;
--ldflags)
echo "$LDFLAGS"
;;
--rpath)
echo "$LDFLAGS_RPATH"
;;
--version)
echo "$VERSION"
;;
*)
echo "Invalid option: $1" 1>&2
exit 1
;;
esac
shift
done