Add support for USE_SITECUSTOMIZE in the Win32 makefiles

Note that this feature doesn't actually work correctly on Win32
until the problem described here is solved:

http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2005-03/msg00740.html

p4raw-id: //depot/perl@24120

6 files changed, 36 insertions, 0 deletions

diff --git a/win32/Makefile b/win32/Makefile
index d63d6023b9..a062526a24 100644
--- a/win32/Makefile
+++ b/win32/Makefile
@@ -46,6 +46,14 @@ INST_TOP	= $(INST_DRV)\perl
 #INST_ARCH	= \$(ARCHNAME)
 
 #
+# Uncomment this if you want perl to run
+# 	$Config{sitelibexp}\sitecustomize.pl
+# before anything else.  This script can then be set up, for example,
+# to add additional entries to @INC.
+#
+#USE_SITECUST	= define
+
+#
 # uncomment to enable multiple interpreters.  This is need for fork()
 # emulation and for thread support.
 #
@@ -160,6 +168,7 @@ CCLIBDIR	= $(CCHOME)\lib
 # Additional compiler flags can be specified here.
 #
 
+#
 # Adding -DPERL_HASH_SEED_EXPLICIT will disable randomization of Perl's
 # internal hash function unless the PERL_HASH_SEED environment variable is set.
 # Alternatively, adding -DNO_HASH_SEED will completely disable the
@@ -234,6 +243,10 @@ DEBUG_MSTATS	= undef
 BUILDOPT	= $(BUILDOPT) -DPERL_DEBUGGING_MSTATS
 !ENDIF
 
+!IF "$(USE_SITECUST)" == ""
+USE_SITECUST	= undef
+!ENDIF
+
 !IF "$(USE_MULTI)" == ""
 USE_MULTI	= undef
 !ENDIF
@@ -266,6 +279,10 @@ USE_MULTI	= define
 USE_MULTI	= define
 !ENDIF
 
+!IF "$(USE_SITECUST)" == "define"
+BUILDOPT	= $(BUILDOPT) -DUSE_SITECUSTOMIZE
+!ENDIF
+
 !IF "$(USE_MULTI)" != "undef"
 BUILDOPT	= $(BUILDOPT) -DPERL_IMPLICIT_CONTEXT
 !ENDIF
@@ -835,6 +852,7 @@ CFG_VARS	=					\
 		"usemultiplicity=$(USE_MULTI)"		\
 		"useperlio=$(USE_PERLIO)"		\
 		"uselargefiles=$(USE_LARGE_FILES)"	\
+		"usesitecustomize=$(USE_SITECUST)"	\
 		"LINK_FLAGS=$(LINK_FLAGS:"=\")"		\
 		"optimize=$(OPTIMIZE:"=\")"
 
diff --git a/win32/config.bc b/win32/config.bc
index c920a4121f..55c8562d12 100644
--- a/win32/config.bc
+++ b/win32/config.bc
@@ -923,6 +923,7 @@ useposix='true'
 usereentrant='undef'
 usesfio='false'
 useshrplib='yes'
+usesitecustomize='~USE_SITECUST~'
 usesocks='undef'
 usethreads='undef'
 usevendorprefix='undef'
diff --git a/win32/config.gc b/win32/config.gc
index 925eab21f5..03f34d6d01 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -922,6 +922,7 @@ useposix='true'
 usereentrant='undef'
 usesfio='false'
 useshrplib='yes'
+usesitecustomize='~USE_SITECUST~'
 usesocks='undef'
 usethreads='undef'
 usevendorprefix='undef'
diff --git a/win32/config.vc b/win32/config.vc
index 3c97a0b758..d0a3a3cec8 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -922,6 +922,7 @@ useposix='true'
 usereentrant='undef'
 usesfio='false'
 useshrplib='yes'
+usesitecustomize='~USE_SITECUST~'
 usesocks='undef'
 usethreads='undef'
 usevendorprefix='undef'
diff --git a/win32/config.vc64 b/win32/config.vc64
index 39946428f7..de484fe3ac 100644
--- a/win32/config.vc64
+++ b/win32/config.vc64
@@ -922,6 +922,7 @@ useposix='true'
 usereentrant='undef'
 usesfio='false'
 useshrplib='yes'
+usesitecustomize='~USE_SITECUST~'
 usesocks='undef'
 usethreads='undef'
 usevendorprefix='undef'
diff --git a/win32/makefile.mk b/win32/makefile.mk
index 9e11fec277..5502526bdb 100644
--- a/win32/makefile.mk
+++ b/win32/makefile.mk
@@ -48,6 +48,14 @@ INST_TOP	*= $(INST_DRV)\perl
 #INST_ARCH	*= \$(ARCHNAME)
 
 #
+# Uncomment this if you want perl to run
+# 	$Config{sitelibexp}\sitecustomize.pl
+# before anything else.  This script can then be set up, for example,
+# to add additional entries to @INC.
+#
+#USE_SITECUST	*= define
+
+#
 # uncomment to enable multiple interpreters.  This is need for fork()
 # emulation and for thread support.
 #
@@ -251,6 +259,7 @@ CRYPT_FLAG	= -DHAVE_DES_FCRYPT
 PERL_MALLOC	*= undef
 DEBUG_MSTATS	*= undef
 
+USE_SITECUST	*= undef
 USE_MULTI	*= undef
 USE_ITHREADS	*= undef
 USE_IMP_SYS	*= undef
@@ -278,6 +287,10 @@ USE_MULTI	!= define
 USE_MULTI	!= define
 .ENDIF
 
+.IF "$(USE_SITECUST)" == "define"
+BUILDOPT	+= -DUSE_SITECUSTOMIZE
+.ENDIF
+
 .IF "$(USE_MULTI)" != "undef"
 BUILDOPT	+= -DPERL_IMPLICIT_CONTEXT
 .ENDIF
@@ -885,6 +898,7 @@ CFG_VARS	=					\
 		usemultiplicity=$(USE_MULTI)	~	\
 		useperlio=$(USE_PERLIO)		~	\
 		uselargefiles=$(USE_LARGE_FILES)	~	\
+		usesitecustomize=$(USE_SITECUST)	~	\
 		LINK_FLAGS=$(LINK_FLAGS:s,\,$B,)	~	\
 		optimize=$(OPTIMIZE)