# build and install gcc wrapper

# Which compiler do we build the wrapper with, and should it be static?

test $BUILD_STATIC == none && global STATIC_FLAGS := '' || global STATIC_FLAGS := '--static'
test -z $HOST_ARCH && global TEMP := $CC || global TEMP := ""$(HOST_ARCH)-cc""
global LIBC_TYPE := 'musl'
test ! -z $UCLIBC_CONFIG && test -z $MUSL && global LIBC_TYPE := 'uClibc'

# Build wrapper binary

mkdir -p "$STAGE_DIR/bin" &&
$TEMP "$SOURCES/toys/ccwrap.c" -Os $CFLAGS \
  -o "$STAGE_DIR/bin/$(TOOLCHAIN_PREFIX)cc" $STATIC_FLAGS \
  -DDYNAMIC_LINKER='"'/lib/ld-$(LIBC_TYPE).so.0'"' \
  $(ELF2FLT:+-DELF2FLT) &&
#  ${HOST_ARCH:+${ELF2FLT:+-DELF2FLT}} &&
echo -e "#!/bin/bash\n\n$(TOOLCHAIN_PREFIX)cc -E "'"$@"' \
  > "$STAGE_DIR/bin/$(TOOLCHAIN_PREFIX)cpp" &&
chmod +x "$STAGE_DIR/bin/$(TOOLCHAIN_PREFIX)cpp" || dienow
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