22 lines
626 B
Plaintext
22 lines
626 B
Plaintext
|
dnl $Id: wflags.m4,v 1.1.1.1 2000/06/16 18:46:11 thorpej Exp $
|
||
|
|
dnl
|
||
|
|
dnl set WFLAGS
|
||
|
|
|
||
|
|
AC_DEFUN(AC_WFLAGS,[
|
||
|
|
WFLAGS_NOUNUSED=""
|
||
|
|
WFLAGS_NOIMPLICITINT=""
|
||
|
|
if test -z "$WFLAGS" -a "$GCC" = "yes"; then
|
||
|
|
# -Wno-implicit-int for broken X11 headers
|
||
|
|
# leave these out for now:
|
||
|
|
# -Wcast-align doesn't work well on alpha osf/1
|
||
|
|
# -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast
|
||
|
|
# -Wmissing-declarations -Wnested-externs
|
||
|
|
WFLAGS="ifelse($#, 0,-Wall, $1)"
|
||
|
|
WFLAGS_NOUNUSED="-Wno-unused"
|
||
|
|
WFLAGS_NOIMPLICITINT="-Wno-implicit-int"
|
||
|
|
fi
|
||
|
|
AC_SUBST(WFLAGS)dnl
|
||
|
|
AC_SUBST(WFLAGS_NOUNUSED)dnl
|
||
|
|
AC_SUBST(WFLAGS_NOIMPLICITINT)dnl
|
||
|
|
])
|