IN="$1"OUT="$2" # Make Mac OS X's tr and sed not complain that the files are not UTF-8export LC_ALL=C for file in $(cd "$IN"; ls *.h); do    # Filter by file names.    # Some CIncludes packages include the MPW standard library.    # Header files from that standard library would overwrite    # newlib header files and stop things from working.    case $file in            # Apple/MPW standard library internals        *Def.h|FSpio.h)            USE=false            ;;             # whitelist all uppercase headers        [A-Z]*.h)            USE=true            ;;             # whitelist OpenTransport        cred.h|dlpi.h|miioccom.h|mistream.h|modnames.h)            USE=true            ;;            # whitelist OpenTransport (continued)        strlog.h|stropts.h|strstat.h|tihdr.h)            USE=true            ;;             # Non-standard floating point headers that don't conflict        ddrt.h|fp.h)            USE=true            ;;            # newlib does not provide fenv.h, so use Apple's        fenv.h)            USE=true            ;;             # veclib headers        v*.h)            USE=true            ;;         # unsupported:    intrinsics.h   perf.h         # all other (lowercase) headers: conflict with GCC or newlib headers        *)            USE=false            ;;    esac     if [ $USE = true ]; then        sed 's/\r$//' < "$IN/$file" | tr '\r' '\n' > "$OUT/$file"    fidone ############################# ConditionalMacros.h #############################cat > "$OUT/ConditionalMacros.h" <<END_MARKER #ifndef __CONDITIONALMACROS__WRAP__#define __CONDITIONALMACROS__WRAP__ #if #cpu(powerpc)#define TARGET_CPU_PPC 1#define TARGET_OS_MAC 1#define TARGET_RT_MAC_CFM 1#define TARGET_RT_MAC_MACHO 0#else#define TARGET_CPU_68K 1#define TARGET_OS_MAC 1#define TARGET_RT_MAC_CFM 0#define TARGET_RT_MAC_MACHO 0#endif #define PRAGMA_STRUCT_PACKPUSH 1#define FUNCTION_PASCAL 1#define TYPE_LONGLONG 1#if defined(__cplusplus) || (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L)#define TYPE_BOOL 1#endif #define __DEBUGGING__  /* HACK: Disable Debugging.h because its vdprintf conflicts with stdio.h */END_MARKER sed 's/\r$//' < "$IN/ConditionalMacros.h" | tr '\r' '\n' | sed 's/__GNUC__/__GNUC_DISABLED__/g' >> "$OUT/ConditionalMacros.h" cat >> "$OUT/ConditionalMacros.h" <<END_MARKER  #endif /* __CONDITIONALMACROS__WRAP__ */END_MARKER ############################# fp.h #############################if [ -r "$IN/fp.h" ]; then cat > "$OUT/fp.h" <<END_MARKER #ifndef __FP__WRAP__#define __FP__WRAP__ #include "math.h" #pragma push_macro("__MWERKS__")#define __MWERKS__ 0x6666#define __cmath__ short relation(double x, double y); END_MARKER sed 's/\r$//' < $IN/fp.h | tr '\r' '\n' >> $OUT/fp.h cat >> $OUT/fp.h <<END_MARKER #pragma pop_macro("__MWERKS__")#undef __cmath__ #endif /* __FP__WRAP__ */END_MARKER fi ############################# MixedMode.h #############################sed 's/\r$//' < "$IN/MixedMode.h" | tr '\r' '\n' | sed 's/Opaque\#\#name\#\#\*/Opaque\#\#name \*/g' > "$OUT/MixedMode.h" ############################# CGBase.h #############################if [ -r "$IN/CGBase.h" ]; thencat > "$OUT/CGBase.h" <<END_MARKER #ifndef __CGBASE__WRAP__#define __CGBASE__WRAP__ #include <math.h>#include <sys/types.h> /* CGBase contains a hardcoded #ifdef that decides that stdint.h is available in MWERKS > 0x2300.   ... otherwise, it contains an incompatible redefinition. */#pragma push_macro("__MWERKS__")#define __MWERKS__ 0x6666 #define u_int32_t __cgbase_incompatible_u_int32_t END_MARKER sed 's/\r$//' < "$IN/CGBase.h" | tr '\r' '\n' >> "$OUT/CGBase.h" cat >> "$OUT/CGBase.h" <<END_MARKER #undef u_int32_t __cgbase_incompatible_u_int32_t #pragma pop_macro("__MWERKS__") #endif /* __CGBASE__WRAP__ */END_MARKER fi for f in Types.h Memory.h Windows.h Errors.h; do    if [ ! -r "$IN/$f" ]; then        echo "#include \"Mac$f\"" > "$OUT/$f"    elif [ ! -r "$IN/Mac$f" ]; then        echo "#include \"$f\"" > "$OUT/Mac$f"    fidone if [ -d "$IN/CoreFoundation" ]; then    mkdir -p "$OUT/CoreFoundation"    for file in $(cd "$IN"; ls CoreFoundation/*.h); do        sed 's/\r$//' < "$IN/$file" | tr '\r' '\n' > "$OUT/$file"    donefi