1178825Sdfrdnl $Id: wflags.m4 21183 2007-06-20 03:07:07Z lha $ 255682Smarkmdnl 355682Smarkmdnl set WFLAGS 455682Smarkm 5178825SdfrAC_DEFUN([rk_WFLAGS],[ 6178825Sdfr 7178825SdfrAC_ARG_ENABLE(developer, 8178825Sdfr AS_HELP_STRING([--enable-developer], [enable developer warnings])) 9178825Sdfrif test "X$enable_developer" = Xyes; then 10178825Sdfr dwflags="-Werror" 11178825Sdfrfi 12178825Sdfr 1355682SmarkmWFLAGS_NOUNUSED="" 1455682SmarkmWFLAGS_NOIMPLICITINT="" 1555682Smarkmif test -z "$WFLAGS" -a "$GCC" = "yes"; then 1655682Smarkm # -Wno-implicit-int for broken X11 headers 1755682Smarkm # leave these out for now: 1855682Smarkm # -Wcast-align doesn't work well on alpha osf/1 1955682Smarkm # -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast 2055682Smarkm # -Wmissing-declarations -Wnested-externs 21178825Sdfr WFLAGS="ifelse($#, 0,-Wall, $1) $dwflags" 2255682Smarkm WFLAGS_NOUNUSED="-Wno-unused" 2355682Smarkm WFLAGS_NOIMPLICITINT="-Wno-implicit-int" 2455682Smarkmfi 2555682SmarkmAC_SUBST(WFLAGS)dnl 2655682SmarkmAC_SUBST(WFLAGS_NOUNUSED)dnl 2755682SmarkmAC_SUBST(WFLAGS_NOIMPLICITINT)dnl 2855682Smarkm]) 29