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authorJan Dubois <jand@activestate.com>2010-07-21 18:00:07 -0700
committerJan Dubois <jand@activestate.com>2010-07-21 18:00:07 -0700
commit6d8f7c99d6105c3e91ba7907750682703fe0414b (patch)
treee94ccf3f1bf1ebbf4f9b1c3c311d3b4568a5d1ef /win32/makefile.mk
parent02e200fccc6abfac054810724450c50d9b2d96cb (diff)
downloadperl-6d8f7c99d6105c3e91ba7907750682703fe0414b.tar.gz
Get rid of obsolete PerlCRT.dll support
PerlCRT.dll was a patched version of MSVCRT.dll that fixed/worked around a few known issues with Microsoft's C runtime library. These issues have long been fixed by updates to MSVCRT.dll, and AFAIK nobody has used PerlCRT.dll in almost 10 years now.
Diffstat (limited to 'win32/makefile.mk')
-rw-r--r--win32/makefile.mk25
1 files changed, 3 insertions, 22 deletions
diff --git a/win32/makefile.mk b/win32/makefile.mk
index 3dab6e8f01..7488bde137 100644
--- a/win32/makefile.mk
+++ b/win32/makefile.mk
@@ -140,17 +140,6 @@ CCTYPE *= GCC
#CFG *= Debug
#
-# uncomment to enable use of PerlCRT.DLL when using the Visual C compiler.
-# It has patches that fix known bugs in older versions of MSVCRT.DLL.
-# This currently requires VC 5.0 with Service Pack 3 or later.
-# Get it from CPAN at http://www.cpan.org/authors/id/D/DO/DOUGL/
-# and follow the directions in the package to install.
-#
-# Not recommended if you have VC 6.x and you're not running Windows 9x.
-#
-#USE_PERLCRT *= define
-
-#
# uncomment to enable linking with setargv.obj under the Visual C
# compiler. Setting this options enables perl to expand wildcards in
# arguments, but it may be harder to use alternate methods like
@@ -334,7 +323,6 @@ USE_ITHREADS *= undef
USE_IMP_SYS *= undef
USE_PERLIO *= undef
USE_LARGE_FILES *= undef
-USE_PERLCRT *= undef
.IF "$(USE_IMP_SYS)" == "define"
PERL_MALLOC = undef
@@ -589,11 +577,7 @@ LOCDEFS = -DPERLDLL -DPERL_CORE
SUBSYS = console
CXX_FLAG = -TP -EHsc
-.IF "$(USE_PERLCRT)" != "define"
LIBC = msvcrt.lib
-.ELSE
-LIBC = PerlCRT.lib
-.ENDIF
.IF "$(CFG)" == "Debug"
.IF "$(CCTYPE)" == "MSVC20"
@@ -635,14 +619,12 @@ OPTIMIZE += -Wp64 -fp:precise
DEFINES += -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE
.ENDIF
-# Use the MSVCRT read() fix if the PerlCRT was not chosen, but only when using
-# VC++ 6.x or earlier. Later versions use MSVCR70.dll, MSVCR71.dll, etc, which
-# do not require the fix.
+# Use the MSVCRT read() fix only when using VC++ 6.x or earlier. Later
+# versions use MSVCR70.dll, MSVCR71.dll, etc, which do not require the
+# fix.
.IF "$(CCTYPE)" == "MSVC20" || "$(CCTYPE)" == "MSVC" || "$(CCTYPE)" == "MSVC60"
-.IF "$(USE_PERLCRT)" != "define"
BUILDOPT += -DPERL_MSVCRT_READFIX
.ENDIF
-.ENDIF
LIBBASEFILES = $(CRYPT_LIB) \
oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib \
@@ -658,7 +640,6 @@ LIBBASEFILES = $(CRYPT_LIB) \
LIBBASEFILES += bufferoverflowU.lib
.ENDIF
-# we add LIBC here, since we may be using PerlCRT.dll
LIBFILES = $(LIBBASEFILES) $(LIBC)
EXTRACFLAGS = -nologo -GF -W3