Enable the use of multiple CPUs/cores when building on MSVC. This only

mhagander · mhagander · commit 220e36c97fe8 · 2009-07-27T07:11:15.000Z
affects the C compiler step - we still only build one target at a
time.
diff --git a/src/tools/msvc/Project.pm b/src/tools/msvc/Project.pm
@@ -3,7 +3,7 @@ package Project;
 #
 # Package that encapsulates a Visual C++ project file generation
 #
-# $PostgreSQL: pgsql/src/tools/msvc/Project.pm,v 1.19 2008/04/15 16:22:36 adunstan Exp $
+# $PostgreSQL: pgsql/src/tools/msvc/Project.pm,v 1.20 2009/07/27 07:11:15 mha Exp $
 #
 use Carp;
 use strict;
@@ -501,6 +501,7 @@ sub WriteConfiguration
 		PreprocessorDefinitions="WIN32;_WINDOWS;__WINDOWS__;__WIN32__;EXEC_BACKEND;WIN32_STACK_RLIMIT=4194304;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE$self->{defines}$p->{defs}"
 		StringPooling="$p->{strpool}"
 		RuntimeLibrary="$p->{runtime}" DisableSpecificWarnings="$self->{disablewarnings}"
+		AdditionalOptions="/MP"
 EOF
     print $f <<EOF;
 		AssemblerOutput="0" AssemblerListingLocation=".\\$cfgname\\$self->{name}\\" ObjectFile=".\\$cfgname\\$self->{name}\\"

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@ package Project;`
`3`	`3`	`#`
`4`	`4`	`# Package that encapsulates a Visual C++ project file generation`
`5`	`5`	`#`
`6`		`-# $PostgreSQL: pgsql/src/tools/msvc/Project.pm,v 1.19 2008/04/15 16:22:36 adunstan Exp $`
	`6`	`+# $PostgreSQL: pgsql/src/tools/msvc/Project.pm,v 1.20 2009/07/27 07:11:15 mha Exp $`
`7`	`7`	`#`
`8`	`8`	`use Carp;`
`9`	`9`	`use strict;`
`@@ -501,6 +501,7 @@ sub WriteConfiguration`
`501`	`501`	`PreprocessorDefinitions="WIN32;_WINDOWS;__WINDOWS__;__WIN32__;EXEC_BACKEND;WIN32_STACK_RLIMIT=4194304;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE$self->{defines}$p->{defs}"`
`502`	`502`	`StringPooling="$p->{strpool}"`
`503`	`503`	`RuntimeLibrary="$p->{runtime}" DisableSpecificWarnings="$self->{disablewarnings}"`
	`504`	`+ AdditionalOptions="/MP"`
`504`	`505`	`EOF`
`505`	`506`	`print $f <<EOF;`
`506`	`507`	`AssemblerOutput="0" AssemblerListingLocation=".\\$cfgname\\$self->{name}\\" ObjectFile=".\\$cfgname\\$self->{name}\\"`