X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=configure.com;h=547e5d4a5564063741eaaae4b6b8fb136d193f3d;hb=5782d502273e5b6d06607ebe625248c4c102d93b;hp=4c551e52c35f521cead2c2467f7199bc74d04ed3;hpb=ed1b9de06a0ca967d0a805d341b8c031df2a4b41;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/configure.com b/configure.com
index 4c551e5..547e5d4 100644
--- a/configure.com
+++ b/configure.com
@@ -5485,53 +5485,35 @@ $ echo "(IV will be ""''ivtype'"", ''ivsize' bytes)"
 $ echo "(UV will be ""''uvtype'"", ''uvsize' bytes)"
 $ echo "(NV will be ""''nvtype'"", ''nvsize' bytes)"
 $!
-$ echo4 "Checking whether your NVs can preserve your UVs..."
+$ d_nv_preserves_uv = "undef"
+$ echo4 "Checking how many bits of your UVs your NVs can preserve..."
 $ OS
 $ WS "#if defined(__DECC) || defined(__DECCXX)"
 $ WS "#include <stdlib.h>"
 $ WS "#endif"
 $ WS "#include <stdio.h>"
 $ WS "int main() {"
-$ WS "    ''uvtype' k = (''uvtype')~0, l;"
-$ WS "    ''nvtype' d;"
-$ WS "    l = k;"
-$ WS "    d = (''nvtype')l;"
-$ WS "    l = (''uvtype')d;"
-$ WS "    if (l == k)"
-$ WS "       printf(""preserve\n"");"
+$ WS "    ''uvtype' u = 0;"
+$ WS "    int     n = 8 * ''uvsize';"
+$ WS "    int     i;"
+$ WS "    for (i = 0; i < n; i++) {"
+$ WS "      u = u << 1 | (''uvtype')1;"
+$ WS "      if ((''uvtype')(''nvtype')u != u)"
+$ WS "        break;"
+$ WS "    }"
+$ WS "    printf(""%d\n"", i);"
 $ WS "    exit(0);"
 $ WS "}"
 $ CS
 $ GOSUB compile
-$ IF tmp .EQS. "preserve"
-$ THEN 
+$ nv_preserves_uv_bits = tmp
+$ IF F$INTEGER(nv_preserves_uv_bits) .GE. (F$INTEGER(uvsize) * 8)
+$ THEN
 $   d_nv_preserves_uv = "define"
-$   echo "Yes, they can." 
-$   nv_preserves_uv_bits = F$STRING(F$INTEGER(uvsize) * 8)
+$   echo "Your NVs can preserve all ''nv_preserves_uv_bits' bits of your UVs."
 $ ELSE
-$   d_nv_preserves_uv = "undef"
-$   echo "No, they can't."
-$   echo4 "Checking how many bits of your UVs your NVs can preserve..."
-$   OS
-$   WS "#if defined(__DECC) || defined(__DECCXX)"
-$   WS "#include <stdlib.h>"
-$   WS "#endif"
-$   WS "#include <stdio.h>"
-$   WS "int main() {"
-$   WS "    ''uvtype' u = 0;"
-$   WS "    int     n = 8 * ''uvsize';"
-$   WS "    int     i;"
-$   WS "    for (i = 0; i < n; i++) {"
-$   WS "      u = u << 1 | (''uvtype')1;"
-$   WS "      if ((''uvtype')(''nvtype')u != u)"
-$   WS "        break;"
-$   WS "    }"
-$   WS "    printf(""%d\n"", i);"
-$   WS "    exit(0);"
-$   WS "}"
-$   CS
-$   GOSUB compile
-$   nv_preserves_uv_bits = tmp
+$   d_nv_preserves_uv = "undef""
+$   echo "Your NVs can preserve only ''nv_preserves_uv_bits' bits of your UVs."	
 $ ENDIF
 $!
 $ nv_overflows_integers_at = "0"
@@ -6146,6 +6128,7 @@ $ WC "d_tcsetpgrp='undef'"
 $ WC "d_telldir='define'"
 $ WC "d_telldirproto='define'"
 $ WC "d_time='define'"
+$ WC "d_timegm='undef'"
 $ WC "d_times='define'"
 $ IF ("''F$EXTRACT(1,3, F$GETSYI(""VERSION""))'".GES."7.0")
 $ THEN
@@ -6250,6 +6233,8 @@ $ WC "i_float='define'"
 $ WC "i_fp='undef'"
 $ WC "i_fp_class='undef'"
 $ WC "i_gdbm='undef'"
+$ WC "i_gdbm_ndbm='undef'"
+$ WC "i_gdbmndbm='undef'"
 $ WC "i_grp='" + i_grp + "'"
 $ WC "i_ieeefp='undef'"
 $ WC "i_inttypes='" + i_inttypes + "'"
@@ -6259,6 +6244,7 @@ $ WC "i_limits='define'"
 $ WC "i_locale='" + i_locale + "'"
 $ WC "i_machcthr='undef'"
 $ WC "i_machcthreads='undef'"
+$ WC "i_mallocmalloc='undef'"
 $ WC "i_math='define'"
 $ WC "i_memory='undef'"
 $ WC "i_mntent='undef'"