+ yet more *FLAGS madness

svn path=/trunk/externals/moocow/; revision=11174

1 files changed, 88 insertions, 12 deletions

diff --git a/sprinkler/configure b/sprinkler/configure
index 664b27e..ad69bf5 100755
--- a/sprinkler/configure
+++ b/sprinkler/configure
@@ -617,7 +617,6 @@ build_alias
 host_alias
 target_alias
 EXTRA_CPPFLAGS
-AM_CPPFLAGS
 INSTALL_PROGRAM
 INSTALL_SCRIPT
 INSTALL_DATA
@@ -1768,7 +1767,15 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 ##-- save user's CFLAGS,CPPFLAGS
 
  ##-- parse user's CFLAGS,CPPFLAGS
+ { echo "$as_me:$LINENO: pre-processing user CFLAGS..." >&5
+echo "$as_me: pre-processing user CFLAGS..." >&6;}
+ { echo "$as_me:$LINENO: got   CFLAGS=\"$CFLAGS\"" >&5
+echo "$as_me: got   CFLAGS=\"$CFLAGS\"" >&6;}
+ { echo "$as_me:$LINENO: got CPPFLAGS=\"$CPPFLAGS\"" >&5
+echo "$as_me: got CPPFLAGS=\"$CPPFLAGS\"" >&6;}
 
+ cflags=
+ cppflags=
 
  ##vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
  ## BEGIN AX_DISTRIBUTE_CFLAGS
@@ -1817,8 +1824,21 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  CFLAGS="$cflags"
  CPPFLAGS="$cppflags"
 
-    AM_CPPFLAGS="\${EXTRA_CPPFLAGS}"
+ ##-- trim whitespace
+ CFLAGS=`echo $CFLAGS`
+ CPPFLAGS=`echo $CPPFLAGS`
+ EXTRA_CPPFLAGS=`echo $EXTRA_CPPFLAGS`
+ #LDFLAGS=`echo $LDFLAGS`
 
+ { echo "$as_me:$LINENO: setting distributed CFLAGS..." >&5
+echo "$as_me: setting distributed CFLAGS..." >&6;}
+ { echo "$as_me:$LINENO: set       CPPFLAGS=\"$CPPFLAGS\"" >&5
+echo "$as_me: set       CPPFLAGS=\"$CPPFLAGS\"" >&6;}
+ { echo "$as_me:$LINENO: set EXTRA_CPPFLAGS=\"$EXTRA_CPPFLAGS\"" >&5
+echo "$as_me: set EXTRA_CPPFLAGS=\"$EXTRA_CPPFLAGS\"" >&6;}
+ { echo "$as_me:$LINENO: set         CFLAGS=\"$CFLAGS\"" >&5
+echo "$as_me: set         CFLAGS=\"$CFLAGS\"" >&6;}
+ #AM_CPPFLAGS="\${EXTRA_CPPFLAGS}"
 
 
  ##-- save (hacked) user's CFLAGS,CPPFLAGS
@@ -3843,8 +3863,8 @@ echo "$as_me: WARNING: Unknown kernel type \"$uname_s\" defaults to \"Linux\"" >
  if test "$uname_s" = "MINGW32_NT";  #MINGW32_NT-5.1
  then
   PDEXT_DFLAGS="\
-	-DO_NONBLOCK=1 -Dsrand48(n)=srand((n)) \
-        -Ddrand48()=((double)rand()/RAND_MAX) -Dbzero(p,n)=memset(p,0,n) \
+	-D'O_NONBLOCK=1' -D'srand48(n)=srand((n))' \
+        -D'drand48()=((double)rand()/RAND_MAX)' -D'bzero(p,n)=memset(p,0,n)' \
 	"
   PDEXT_LFLAGS="-shared -L${pddir}/bin -L${pddir}/obj"
   PDEXT_CFLAGS="-mms-bitfields -DMSW -DNT"
@@ -3958,16 +3978,73 @@ fi
 
 
  ##-- add platform defaults to user flags
- CPPFLAGS="$UCPPFLAGS $PDEXT_IFLAGS $PDEXT_DFLAGS"
- CFLAGS="$UCFLAGS $PDEXT_OFLAGS $PDEXT_AFLAGS $PDEXT_WFLAGS"
- LDFLAGS="$ULDFLAGS $PDEXT_LFLAGS"
+ CPPFLAGS="$CPPFLAGS $PDEXT_IFLAGS $PDEXT_DFLAGS"
+ CFLAGS="$CFLAGS $PDEXT_OFLAGS $PDEXT_AFLAGS $PDEXT_WFLAGS"
+ LDFLAGS="$LDFLAGS $PDEXT_LFLAGS"
+
+ ##-- ... and re-hack
+ cflags=
+ cppflags=
+
+ ##vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+ ## BEGIN AX_DISTRIBUTE_CFLAGS
+ axdf_cppflags=
+ axdf_cflags=
+
+ for axdf_flag in $CFLAGS
+ do
+   case "$axdf_flag" in
+     -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
+       axdf_cppflags="$axdf_cppflags $axdf_flag"
+       ;;
+     *)
+       axdf_cflags="$axdf_cflags $axdf_flag"
+       ;;
+   esac
+ done
+
+ test xCPPFLAGS != x && CPPFLAGS="$CPPFLAGS $axdf_cppflags"
+ test xcflags != x && cflags="$cflags $axdf_cflags"
+
+ ## END AX_DISTRIBUTE_CFLAGS
+ ##^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+
+ ##vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+ ## BEGIN AX_SAFE_CFLAGS
+ axsf_safe=
+ axsf_unsafe=
+
+ for axsf_flag in $CPPFLAGS
+ do
+   axsf_flag_tmp=`echo $axsf_flag | sed -e 's/[ '\''\"\(\)]//g'`
+   if test "${axsf_flag_tmp}" = "${axsf_flag}"; then
+     axsf_safe="$axsf_safe $axsf_flag"
+   else
+     axsf_unsafe="$axsf_unsafe $axsf_flag"
+   fi
+ done
+
+ test xcppflags != x && cppflags="$cppflags $axsf_safe"
+ test xEXTRA_CPPFLAGS != x && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS $axsf_unsafe"
+ ## END AX_SAFE_CFLAGS
+ ##^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+ CFLAGS="$cflags"
+ CPPFLAGS="$cppflags"
+
+ ##-- trim whitespace
+ CFLAGS=`echo $CFLAGS`
+ CPPFLAGS=`echo $CPPFLAGS`
+ EXTRA_CPPFLAGS=`echo $EXTRA_CPPFLAGS`
+ LDFLAGS=`echo $LDFLAGS`
 
  { echo "$as_me:$LINENO: set       CPPFLAGS=\"$CPPFLAGS\"" >&5
 echo "$as_me: set       CPPFLAGS=\"$CPPFLAGS\"" >&6;}
  { echo "$as_me:$LINENO: set EXTRA_CPPFLAGS=\"$EXTRA_CPPFLAGS\"" >&5
 echo "$as_me: set EXTRA_CPPFLAGS=\"$EXTRA_CPPFLAGS\"" >&6;}
- { echo "$as_me:$LINENO: set         CFLAGS=\"$CFLAGS" >&5
-echo "$as_me: set         CFLAGS=\"$CFLAGS" >&6;}
+ { echo "$as_me:$LINENO: set         CFLAGS=\"$CFLAGS\"" >&5
+echo "$as_me: set         CFLAGS=\"$CFLAGS\"" >&6;}
  { echo "$as_me:$LINENO: set        LDFLAGS=\"$LDFLAGS\"" >&5
 echo "$as_me: set        LDFLAGS=\"$LDFLAGS\"" >&6;}
 
@@ -4667,7 +4744,6 @@ build_alias!$build_alias$ac_delim
 host_alias!$host_alias$ac_delim
 target_alias!$target_alias$ac_delim
 EXTRA_CPPFLAGS!$EXTRA_CPPFLAGS$ac_delim
-AM_CPPFLAGS!$AM_CPPFLAGS$ac_delim
 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
 INSTALL_DATA!$INSTALL_DATA$ac_delim
@@ -4726,6 +4802,7 @@ PDEXT_AFLAGS!$PDEXT_AFLAGS$ac_delim
 PDEXT_DFLAGS!$PDEXT_DFLAGS$ac_delim
 PDEXT_IFLAGS!$PDEXT_IFLAGS$ac_delim
 PDEXT_LFLAGS!$PDEXT_LFLAGS$ac_delim
+PDEXT_OFLAGS!$PDEXT_OFLAGS$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -4767,7 +4844,6 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
-PDEXT_OFLAGS!$PDEXT_OFLAGS$ac_delim
 PDEXT_WFLAGS!$PDEXT_WFLAGS$ac_delim
 NON_MAX_FORWARD!$NON_MAX_FORWARD$ac_delim
 SPRINKLER_COMPAT_TEXT!$SPRINKLER_COMPAT_TEXT$ac_delim
@@ -4777,7 +4853,7 @@ LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 8; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 7; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5