winbuild: build with warning level 4

This is consistent with 7bc64561a2, which
changed the warning level from 3 to 4 for the Visual Studio project
files. But disable the level 4 warning C4127 "conditional expression is
constant", as that one is issued by older versions of the Windows SDK
as well as curl itself under some circumstances.

Closes https://github.com/curl/curl/pull/1667
This commit is contained in:
Marcel Raad 2017-07-08 18:25:22 +02:00
parent ffd3162c60
commit cda19a345f
No known key found for this signature in database
GPG Key ID: 07ADACB610D796DA
1 changed files with 4 additions and 4 deletions

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@ -56,11 +56,11 @@ CC = cl.exe
!IF "$(VC)"=="6"
CC_NODEBUG = $(CC) /O2 /DNDEBUG
CC_DEBUG = $(CC) /Od /Gm /Zi /D_DEBUG /GZ
CFLAGS = /I. /I../lib /I../include /nologo /W3 /GX /DWIN32 /YX /FD /c /DBUILDING_LIBCURL
CFLAGS = /I. /I../lib /I../include /nologo /W4 /wd4127 /GX /DWIN32 /YX /FD /c /DBUILDING_LIBCURL
!ELSE
CC_NODEBUG = $(CC) /O2 /DNDEBUG
CC_DEBUG = $(CC) /Od /D_DEBUG /RTC1 /Z7 /LDd /W3
CFLAGS = /I. /I ../lib /I../include /nologo /W3 /EHsc /DWIN32 /FD /c /DBUILDING_LIBCURL
CC_DEBUG = $(CC) /Od /D_DEBUG /RTC1 /Z7 /LDd
CFLAGS = /I. /I ../lib /I../include /nologo /W4 /wd4127 /EHsc /DWIN32 /FD /c /DBUILDING_LIBCURL
!ENDIF
LFLAGS = /nologo /machine:$(MACHINE)
@ -93,7 +93,7 @@ PDB_NAME_DLL_DEBUG = $(BASE_NAME_DEBUG).pdb
# CURL Command section
PROGRAM_NAME = curl.exe
CURL_CFLAGS = /I../lib /I../include /nologo /W3 /EHsc /DWIN32 /FD /c
CURL_CFLAGS = /I../lib /I../include /nologo /W4 /wd4127 /EHsc /DWIN32 /FD /c
CURL_LFLAGS = /nologo /out:$(DIRDIST)\bin\$(PROGRAM_NAME) /subsystem:console /machine:$(MACHINE)
CURL_RESFLAGS = /i../include