diff options
| author | Jan Dubois <jand@activestate.com> | 2010-07-21 18:15:54 -0700 |
|---|---|---|
| committer | Jan Dubois <jand@activestate.com> | 2010-07-21 18:15:54 -0700 |
| commit | b6c85593a554a961f8d6994f7e4c5551a0a5eb2c (patch) | |
| tree | b80534ff87a9f43f716315187f77beb61a789061 /win32 | |
| parent | 6d8f7c99d6105c3e91ba7907750682703fe0414b (diff) | |
| download | perl-b6c85593a554a961f8d6994f7e4c5551a0a5eb2c.tar.gz | |
Don't pretend to support really old VC++ compilers
The oldest supported Visual C++ compiler is VC6 (released in 1998),
and we already jump through some hoops for it by inlining newer
API definitions in win32/win32.c. It is desirable to keep supporting
VC6 because it is the last MSVC release that links against MSVCRT.dll
and not against a compiler specific runtime library.
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/Makefile | 15 | ||||
| -rw-r--r-- | win32/makefile.mk | 16 |
2 files changed, 7 insertions, 24 deletions
diff --git a/win32/Makefile b/win32/Makefile index 40aa60f066..33d920c4a5 100644 --- a/win32/Makefile +++ b/win32/Makefile @@ -1,7 +1,7 @@ # -# Makefile to build perl on Windows NT using Microsoft NMAKE. +# Makefile to build perl on Windows using Microsoft NMAKE. # Supported compilers: -# Visual C++ 2.0 or later +# Microsoft Visual C++ 6.0 or later # Windows SDK 64-bit compiler and tools # # This is set up to build a perl.exe that runs off a shared library @@ -95,10 +95,6 @@ USE_LARGE_FILES = define # # uncomment exactly one of the following # -# Visual C++ 2.x -#CCTYPE = MSVC20 -# Visual C++ > 2.x and < 6.x -#CCTYPE = MSVC # Visual C++ 6.x (aka Visual C++ 98) CCTYPE = MSVC60 # Visual C++ Toolkit 2003 (aka Visual C++ 7.x) (free command-line tools) @@ -188,7 +184,6 @@ CRYPT_SRC = fcrypt.c # so you may have to set CCHOME explicitly (spaces in the path name should # not be quoted) # -#CCHOME = f:\msvc20 CCHOME = $(MSVCDIR) CCINCDIR = $(CCHOME)\include CCLIBDIR = $(CCHOME)\lib @@ -432,11 +427,7 @@ CXX_FLAG = -TP -EHsc LIBC = msvcrt.lib !IF "$(CFG)" == "Debug" -! IF "$(CCTYPE)" == "MSVC20" -OPTIMIZE = -Od -MD -Z7 -DDEBUGGING -! ELSE OPTIMIZE = -Od -MD -Zi -DDEBUGGING -! ENDIF LINK_DBG = -debug !ELSE OPTIMIZE = -MD -Zi -DNDEBUG @@ -474,7 +465,7 @@ DEFINES = $(DEFINES) -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE # Use the MSVCRT read() fix only when using VC++ 6.x or earlier. Later # versions use MSVCR70.dll, MSVCR71.dll, etc, which do not require the # fix. -!IF "$(CCTYPE)" == "MSVC20" || "$(CCTYPE)" == "MSVC" || "$(CCTYPE)" == "MSVC60" +!IF "$(CCTYPE)" == "MSVC60" BUILDOPT = $(BUILDOPT) -DPERL_MSVCRT_READFIX !ENDIF diff --git a/win32/makefile.mk b/win32/makefile.mk index 7488bde137..27837729b0 100644 --- a/win32/makefile.mk +++ b/win32/makefile.mk @@ -1,10 +1,10 @@ # -# Makefile to build perl on Windows NT using DMAKE. +# Makefile to build perl on Windows using DMAKE. # Supported compilers: -# Visual C++ 2.0 or later +# Microsoft Visual C++ 6.0 or later # Borland C++ 5.02 or later # MinGW with gcc-2.95.2 or later -# MS Platform SDK 64-bit compiler and tools **experimental** +# Windows SDK 64-bit compiler and tools **experimental** # # This is set up to build a perl.exe that runs off a shared library # (perl513.dll). Also makes individual DLLs for the XS extensions. @@ -97,10 +97,6 @@ USE_LARGE_FILES *= define # # uncomment exactly one of the following # -# Visual C++ 2.x -#CCTYPE *= MSVC20 -# Visual C++ > 2.x and < 6.x -#CCTYPE *= MSVC # Visual C++ 6.x (aka Visual C++ 98) #CCTYPE *= MSVC60 # Visual C++ Toolkit 2003 (aka Visual C++ 7.x) (free command-line tools) @@ -580,11 +576,7 @@ CXX_FLAG = -TP -EHsc LIBC = msvcrt.lib .IF "$(CFG)" == "Debug" -.IF "$(CCTYPE)" == "MSVC20" -OPTIMIZE = -Od -MD -Z7 -DDEBUGGING -.ELSE OPTIMIZE = -O1 -MD -Zi -DDEBUGGING -.ENDIF LINK_DBG = -debug .ELSE OPTIMIZE = -MD -Zi -DNDEBUG @@ -622,7 +614,7 @@ DEFINES += -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE # Use the MSVCRT read() fix only when using VC++ 6.x or earlier. Later # versions use MSVCR70.dll, MSVCR71.dll, etc, which do not require the # fix. -.IF "$(CCTYPE)" == "MSVC20" || "$(CCTYPE)" == "MSVC" || "$(CCTYPE)" == "MSVC60" +.IF "$(CCTYPE)" == "MSVC60" BUILDOPT += -DPERL_MSVCRT_READFIX .ENDIF |