VMS build patch (from Peter Prymmer)

p4raw-id: //depot/perl@5605

3 files changed, 62 insertions, 4 deletions

diff --git a/vms/descrip_mms.template b/vms/descrip_mms.template
index c96c145752..77772c95ef 100644
--- a/vms/descrip_mms.template
+++ b/vms/descrip_mms.template
@@ -799,10 +799,10 @@ preplibrary : $(MINIPERL_EXE) $(LIBPREREQ) $(SOCKPM)
 	@ If F$Search("[.lib]pod.dir").eqs."" Then Create/Directory [.lib.pod]
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
 
-install.html : []perl_setup.com installhtml. install $(perlpods)
-	@ @perl_setup
-	@ If F$Search("[.lib]html.dir").eqs."" Then Create/Directory [.lib.html]
-	$(MINIPERL) installhtml. "--podroot=/perl_root --recurse --htmldir=lib/html --htmlroot=lib/html --splithead=pod/perlipc --splititem=pod/perlfunc --libpods=perlfunc:perlguts:perlvar:perlrun:perlop --verbose"
+install.html : $(perlpods)
+	@ @perl_setup.com
+	@ If F$Search("perl_root:[lib]html.dir").eqs."" Then Create/Directory perl_root:[lib.html]
+	$(MINIPERL) installhtml. "--podroot=. --recurse --htmldir=/perl_root/lib/html --htmlroot=.. --verbose"
 
 printconfig :
         @ @[.vms]make_command $(MMS) $(MMSQUALIFIERS) $(MMSTARGETS)
@@ -882,6 +882,7 @@ test : all [.t.lib]vmsfspec.t [.t.lib]vmsish.t
 # install ought not need a source, but it doesn't work if one's not
 # there. Go figure...
 install : $(MINIPERL_EXE)
+	@ @perl_setup.com
 	If F$TrnLnm("Sys") .nes. "" Then Deass SYS
 	$(MINIPERL) installperl
 
diff --git a/vms/subconfigure.com b/vms/subconfigure.com
index 6dbe4d02b4..9b01a69571 100644
--- a/vms/subconfigure.com
+++ b/vms/subconfigure.com
@@ -84,6 +84,8 @@ $ perl_d_llseek="undef"
 $ perl_d_iconv="undef"
 $ perl_d_madvise="undef"
 $ perl_selectminbits=32
+$ perl_d_vendorarch="define"
+$ perl_vendorarchexp=""
 $ perl_d_msync="undef"
 $ perl_d_vendorarch="define"
 $ perl_vendorarchexp=""
@@ -1036,6 +1038,53 @@ $     ENDIF
 $   ENDIF
 $ WRITE_RESULT "i_inttypes is ''perl_i_inttypes'"
 $!
+$! Check for h_errno
+$!
+$ OS
+$ WS "#ifdef __DECC
+$ WS "#include <stdlib.h>
+$ WS "#endif
+$ WS "#include <stdio.h>
+$ WS "#include <unistd.h>
+$ WS "#include <netdb.h>
+$ WS "int main()
+$ WS "{"
+$ WS "h_errno = 3;
+$ WS "exit(0);
+$ WS "}"
+$ CS
+$   DEFINE SYS$ERROR _NLA0:
+$   DEFINE SYS$OUTPUT _NLA0:
+$   on error then continue
+$   on warning then continue
+$   'Checkcc' temp.c
+$   savedstatus = $status
+$   teststatus = f$extract(9,1,savedstatus)
+$   if (teststatus.nes."1")
+$   THEN
+$     perl_d_herrno="undef"
+$     DEASSIGN SYS$OUTPUT
+$     DEASSIGN SYS$ERROR
+$   ELSE
+$     If (Needs_Opt)
+$     THEN
+$       link temp.obj,temp.opt/opt
+$     else
+$       link temp.obj
+$     endif
+$     savedstatus = $status
+$     teststatus = f$extract(9,1,savedstatus)
+$     DEASSIGN SYS$OUTPUT
+$     DEASSIGN SYS$ERROR
+$     if (teststatus.nes."1")
+$     THEN
+$       perl_d_herrno="undef"
+$     ELSE
+$       perl_d_herrno="define"
+$     ENDIF
+$   ENDIF
+$ WRITE_RESULT "d_herrno is ''perl_d_herrno'"
+$!
 $! Check to see if int64_t exists
 $!
 $ OS
@@ -4108,6 +4157,7 @@ $ WC "sPRIx64='" + perl_sPRIx64 + "'"
 $ WC "d_llseek='" + perl_d_llseek + "'"
 $ WC "d_iconv='" + perl_d_iconv +"'"
 $ WC "i_iconv='" + perl_i_iconv +"'"
+$ WC "inc_version_list='0'"
 $ WC "inc_version_list_init='0'"
 $ WC "uselargefiles='" + perl_uselargefiles + "'"
 $ WC "uselongdouble='" + perl_uselongdouble + "'"
@@ -4248,6 +4298,10 @@ $ if be_case_sensitive
 $ then
 $    write config "#define VMS_WE_ARE_CASE_SENSITIVE"
 $ endif
+$ if perl_d_herrno .eqs. "undef"
+$ THEN
+$    write config "#define NEED_AN_H_ERRNO"
+$ ENDIF
 $ WRITE CONFIG "#define HAS_ENVGETENV"
 $ WRITE CONFIG "#define PERL_EXTERNAL_GLOB"
 $ CLOSE CONFIG
diff --git a/vms/vms.c b/vms/vms.c
index e465bfc710..e063e7f2fb 100644
--- a/vms/vms.c
+++ b/vms/vms.c
@@ -68,6 +68,9 @@
 #  define prv$v_sysprv  prv$r_prvdef_bits0.prv$v_sysprv
 #endif
 
+#if defined(NEED_AN_H_ERRNO)
+dEXT int h_errno;
+#endif
 
 struct itmlst_3 {
   unsigned short int buflen;