dnl Private macro.
AC_DEFUN([_XC_PROG_CC_PREAMBLE], [
- export CC
- export CPP
- export LIBS
- export CFLAGS
- export LDFLAGS
- export CPPFLAGS
+dnl export CC
+dnl export CPP
+dnl export LIBS
+dnl export CFLAGS
+dnl export LDFLAGS
+dnl export CPPFLAGS
xc_prog_cc_prev_IFS=$IFS
xc_prog_cc_prev_LIBS=$LIBS
xc_prog_cc_prev_CFLAGS=$CFLAGS
CFLAGS=$xc_prog_cc_prev_CFLAGS
LDFLAGS=$xc_prog_cc_prev_LDFLAGS
CPPFLAGS=$xc_prog_cc_prev_CPPFLAGS
- AC_SUBST([CC])dnl
- AC_SUBST([CPP])dnl
- AC_SUBST([LIBS])dnl
- AC_SUBST([CFLAGS])dnl
- AC_SUBST([LDFLAGS])dnl
- AC_SUBST([CPPFLAGS])dnl
+dnl AC_SUBST([CC])dnl
+dnl AC_SUBST([CPP])dnl
+dnl AC_SUBST([LIBS])dnl
+dnl AC_SUBST([CFLAGS])dnl
+dnl AC_SUBST([LDFLAGS])dnl
+dnl AC_SUBST([CPPFLAGS])dnl
])