diff options
| author | Keith Packard <keithp@keithp.com> | 2013-10-10 00:00:05 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-10-10 00:01:26 -0700 |
| commit | d8d3835fedf9b7c4d203f321e72c2b086ebb3b97 (patch) | |
| tree | 3a1dc1e645d3e2d83421c036765912714bcdde25 /configure.ac | |
| parent | 7f6cbfac7c1965add91ebfc28ca3eac4561b4fb6 (diff) | |
altos: Use installed pdclib
Switch over to the installed pdclib everywhere
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index de344335..8024b7c6 100644 --- a/configure.ac +++ b/configure.ac @@ -242,22 +242,35 @@ AC_SUBST(ARM_CC) if test "x$HAVE_ARM_CC" = "xyes"; then save_CC="$CC" save_CFLAGS="$CFLAGS" + save_LIBS="$LIBS" CC="$ARM_CC" CFLAGS="-mthumb -mcpu=cortex-m0" + LIBS="-ffreestanding -nostdlib" AC_LANG_PUSH([C]) AC_MSG_CHECKING([if ]$ARM_CC[ supports cortex-m0]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int i;])], [HAVE_ARM_M0_CC=yes], [HAVE_ARM_M0_CC=no]) - AC_MSG_RESULT([$HAVE_ARM_M0]) + AC_MSG_RESULT([$HAVE_ARM_M0_CC]) + + AC_CHECK_LIB(pdclib-cortex-m0,memcpy, + [], + [HAVE_ARM_M0_CC=no]) + CFLAGS="-mthumb -mcpu=cortex-m3" AC_MSG_CHECKING([if ]$ARM_CC[ supports cortex-m3]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int i;])], [HAVE_ARM_M3_CC=yes], [HAVE_ARM_M3_CC=no]) - AC_MSG_RESULT([$HAVE_ARM_M3]) + AC_MSG_RESULT([$HAVE_ARM_M3_CC]) + + AC_CHECK_LIB(pdclib-cortex-m3,memcpy, + [], + [HAVE_ARM_M3_CC=no]) + AC_LANG_POP([C]) + LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" CC="$save_CC" else |