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-rw-r--r--vos/build.cm126
1 files changed, 82 insertions, 44 deletions
diff --git a/vos/build.cm b/vos/build.cm
index f749538231..ec9e58997e 100644
--- a/vos/build.cm
+++ b/vos/build.cm
@@ -4,6 +4,7 @@
rebind switch(-rebind),=1
tgt_mod option(-target_module)module_name,='(current_module)'
version option(-version)name,allow(alpha,ga),=ga
+ compiler option(-compiler)name,allow(cc,gcc)=cc
&end_parameters
&echo command_lines
&
@@ -46,7 +47,15 @@
&then &set_string obj2 .68k
&else &set_string obj2 &obj&
&
+&if &compiler& = cc
+&then &do
&set_string cpu -processor &cpu&
+&set_string s .obj
+&end
+&else &do
+&set_string cpu ''
+&set_string s .o
+&end
&
& If requested, compile the source code.
&
@@ -66,38 +75,45 @@
& Suppress several harmless compiler warning and advice messages.
& Use -list -show_include all -show_macros both_ways when debugging.
&
-&set_string cflags '-u -O4 -D_POSIX_C_SOURCE=199506L -DPERL_CORE'
+&if &compiler& = cc
+&then &set_string cflags '-O4 -D_POSIX_C_SOURCE=199506L -DPERL_CORE -u'
+&else &set_string cflags '-O4 -D_POSIX_C_SOURCE=199506L -DPERL_CORE -c'
&
& The following is a work-around for stcp-1437,8,9
&
&if &version& = ga
&then &set_string cflags &cflags& -D_BSD_SOURCE
&
-!cc <<av.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
-&if (command_status) ^= 0 &then &return
-!cc <<deb.c -suppress_diag 2006 &cpu& &cflags&
+&if &compiler& = cc
+&then &set_string diag -suppress_diag 2006 2064 2065
+&else &set_string diag ''
+&
+& The following is a work-around for stcp-1570 and GCC.
+&
+&if &compiler& = gcc
+&then &set_string diag &diag& -w
+&
+!&compiler& <<av.c &diag& &cpu& &cflags& -o av&s&
&if (command_status) ^= 0 &then &return
-!cc <<doio.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<deb.c &diag& &cpu& &cflags& -o deb&s&
&if (command_status) ^= 0 &then &return
-!cc <<doop.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<doio.c &diag& &cpu& &cflags& -o doio&s&
&if (command_status) ^= 0 &then &return
-!cc <<dump.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<doop.c &diag& &cpu& &cflags& -o doop&s&
&if (command_status) ^= 0 &then &return
-!cc <<ebcdic.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<dump.c &diag& &cpu& &cflags& -o dump&s&
&if (command_status) ^= 0 &then &return
-!cc <<globals.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<globals.c &diag& &cpu& &cflags& -o globals&s&
&if (command_status) ^= 0 &then &return
-!cc <<gv.c -suppress_diag 2006 2065 &cpu& &cflags&
+!&compiler& <<gv.c &diag& &cpu& &cflags& -o gv&s&
&if (command_status) ^= 0 &then &return
-!cc <<hv.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<hv.c &diag& &cpu& &cflags& -o hv&s&
&if (command_status) ^= 0 &then &return
-& !cc <<malloc.c -suppress_diag 2006 &cpu& &cflags&
+& !&compiler& <<malloc.c &diag& &cpu& &cflags& -o malloc&s&
& &if (command_status) ^= 0 &then &return
-!cc <<mg.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<mg.c &diag& &cpu& &cflags& -o mg&s&
&if (command_status) ^= 0 &then &return
-!cc <<miniperlmain.c -suppress_diag 2006 2065 &cpu& &cflags&
-&if (command_status) ^= 0 &then &return
-!cc <<op.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<op.c &diag& &cpu& &cflags& -o op&s&
&if (command_status) ^= 0 &then &return
&
& We are essentially building miniperl for now. Until we
@@ -105,63 +121,76 @@
&
& !link <<op.c opmini.c -delete
& &if (command_status) ^= 0 &then &return
-& !cc opmini.c -suppress_diag 2006 2064 2065 &cpu& &cflags& -DPERL_EXTERNAL_GLOB
+& !&compiler& opmini.c &diag& &cpu& &cflags& -DPERL_EXTERNAL_GLOB -o opmini&s&
& &if (command_status) ^= 0 &then &return
& !unlink opmini.c
& &if (command_status) ^= 0 &then &return
&
-!cc <<perl.c -suppress_diag 2006 2053 2065 &cpu& &cflags& &+
+!&compiler& <<perl.c &diag& &cpu& &cflags& -o perl&s& &+
-DARCHLIB="/system/ported/perl/lib/5.7&obj2&" &+
-DARCHLIB_EXP="/system/ported/perl/lib/5.7&obj2&" &+
-DSITEARCH="/system/ported/perl/lib/site/5.7&obj2&" &+
-DSITEARCH_EXP="/system/ported/perl/lib/site/5.7&obj2&"
&if (command_status) ^= 0 &then &return
-!cc <<perlapi.c &cpu& &cflags&
+!&compiler& <<perlapi.c &diag& &cpu& &cflags& -o perlapi&s&
&if (command_status) ^= 0 &then &return
-!cc <<perlio.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<perlio.c &diag& &cpu& &cflags& -o perlio&s&
&if (command_status) ^= 0 &then &return
-!cc <<perly.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<perly.c &diag& &cpu& &cflags& -o perly&s&
&if (command_status) ^= 0 &then &return
& compiling pp.c for the PA-RISC hits compiler bug pcg-98; avoid it.
& The bug is fixed in VOS 14.1.0 and all later releases.
&if (index (string &cpu&) pa) > 0 & (module_info os_release) < 'VOS Release 14.1.0'
-&then !cc <<pp.c -suppress_diag 2006 2064 2065 &cpu& &cflags& -no_schedule
-&else !cc <<pp.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+&then !&compiler& <<pp.c &diag& &cpu& &cflags& -no_schedule -o pp&s&
+&else !&compiler& <<pp.c &diag& &cpu& &cflags& -o pp&s&
&if (command_status) ^= 0 &then &return
-!cc <<pp_ctl.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<pp_ctl.c &diag& &cpu& &cflags& -o pp_ctl&s&
&if (command_status) ^= 0 &then &return
-!cc <<pp_hot.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<pp_hot.c &diag& &cpu& &cflags& -o pp_hot&s&
&if (command_status) ^= 0 &then &return
-!cc <<pp_sys.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<pp_sys.c &diag& &cpu& &cflags& -o pp_sys&s&
&if (command_status) ^= 0 &then &return
-!cc <<regcomp.c -suppress_diag 2006 2064 &cpu& &cflags&
+!&compiler& <<regcomp.c &diag& &cpu& &cflags& -o regcomp&s&
&if (command_status) ^= 0 &then &return
-!cc <<regexec.c -suppress_diag 2006 2064 &cpu& &cflags&
+!&compiler& <<regexec.c &diag& &cpu& &cflags& -o regexec&s&
&if (command_status) ^= 0 &then &return
-!cc <<run.c -suppress_diag 2006 2065 &cpu& &cflags&
+!&compiler& <<run.c &diag& &cpu& &cflags& -o run&s&
&if (command_status) ^= 0 &then &return
-!cc <<scope.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<scope.c &diag& &cpu& &cflags& -o scope&s&
&if (command_status) ^= 0 &then &return
-!cc <<sv.c -suppress_diag 2006 2065 &cpu& &cflags&
+!&compiler& <<sv.c &diag& &cpu& &cflags& -o sv&s&
&if (command_status) ^= 0 &then &return
-!cc <<taint.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<taint.c &diag& &cpu& &cflags& -o taint&s&
&if (command_status) ^= 0 &then &return
-!cc <<toke.c -suppress_diag 2006 2064 2065 &cpu& &cflags&
+!&compiler& <<toke.c &diag& &cpu& &cflags& -o toke&s&
&if (command_status) ^= 0 &then &return
-!cc <<universal.c -suppress_diag 2006 &cpu& &cflags&
+!&compiler& <<universal.c &diag& &cpu& &cflags& -o universal&s&
&if (command_status) ^= 0 &then &return
-!cc <<utf8.c -suppress_diag 2065 &cpu& &cflags&
+!&compiler& <<utf8.c &diag& &cpu& &cflags& -o utf8&s&
&if (command_status) ^= 0 &then &return
-!cc <<util.c -suppress_diag 2006 2065 &cpu& &cflags&
+!&compiler& <<util.c &diag& &cpu& &cflags& -o util&s&
&if (command_status) ^= 0 &then &return
-!cc <<xsutils.c &cpu& &cflags&
+!&compiler& <<xsutils.c &diag& &cpu& &cflags& -o xsutils&s&
&if (command_status) ^= 0 &then &return
&if &version& = alpha
&then &do
-!cc <vos_dummies.c &cpu& -O4
+!&compiler& <vos_dummies.c &cpu& -O4 -o vos_dummies&s&
&if (command_status) ^= 0 &then &return
&end
&
+&if &compiler& = gcc
+&then &do
+ !delete_file perl.a
+ !ar rc perl.a av.o deb.o doio.o doop.o dump.o globals.o gv.o hv.o mg.o &+
+ op.o perl.o perlapi.o perlio.o perly.o pp.o pp_ctl.o pp_hot.o pp_sys.o &+
+ regcomp.o regexec.o run.o scope.o sv.o taint.o toke.o universal.o utf8.o &+
+ util.o xsutils.o
+&end
+&else &do
+ !&compiler& <<miniperlmain.c &diag& &cpu& &cflags& -o miniperlmain&s&
+ &if (command_status) ^= 0 &then &return
+&end
+&
& If requested, bind the executable program module.
&
&label CHECK_REBIND
@@ -201,11 +230,20 @@
&posix_objlib&>bsd &+
&posix_objlib& &+
&c_objlib& &objlib&
-&if &version& = alpha
-&then !bind -control <perl.bind vos_dummies &+
+&if &compiler& = gcc
+&then &do
+ &set_string cflags (before &$cflags& -c)
+ !&compiler& <<miniperlmain.c perl.a &diag& &cpu& &cflags& -o perl.pm
+ &if (command_status) ^= 0 &then &return
+ !delete_file perl.a
+&end
+&else &do
+ &if &version& = alpha
+ &then !bind -control <perl.bind vos_dummies &+
&tcp_objlib&>tcp_runtime &tcp_objlib&>tcp_gethost &+
&cpu& -target_module &tgt_mod& -map
-&else !bind -control <perl.bind &cpu& -target_module &tgt_mod& -map
-&if (command_status) ^= 0 &then &return
-!delete_file *.obj -no_ask -brief
-!unlink *.obj -no_ask -brief
+ &else !bind -control <perl.bind &cpu& -target_module &tgt_mod& -map
+ &if (command_status) ^= 0 &then &return
+&end
+!delete_file *&s& -no_ask -brief
+!unlink *&s& -no_ask -brief