auto/cc/msvc

# Copyright (C) Igor Sysoev


# MSVC 6.0 SP2, MSVC Toolkit 2003 (7.1), MSVC 2005 Express Edition SP1 (8.0)

# optimizations

# maximize speed, equivalent to -Og -Oi -Ot -Oy -Ob2 -Gs -GF -Gy
CFLAGS="$CFLAGS -O2"

# enable global optimization
#CFLAGS="$CFLAGS -Og"
# enable intrinsic functions
#CFLAGS="$CFLAGS -Oi"

# disable inline expansion
#CFLAGS="$CFLAGS -Ob0"
# explicit inline expansion
#CFLAGS="$CFLAGS -Ob1"
# explicit and implicit inline expansion
#CFLAGS="$CFLAGS -Ob2"

# enable frame pointer omission
#CFLAGS="$CFLAGS -Oy"
# disable stack checking calls
#CFLAGS="$CFLAGS -Gs"

# pools strings as read/write
#CFLAGS="$CFLAGS -Gf"
# pools strings as read-only
#CFLAGS="$CFLAGS -GF"


case $CPU in
    pentium)
        # optimize for Pentium and Athlon
        CPU_OPT="-G5"
    ;;

    pentiumpro)
        # optimize for Pentium Pro, Pentium II and Pentium III
        CPU_OPT="-G6"
    ;;

    pentium4)
        # optimize for Pentium 4, MSVC 7
        CPU_OPT="-G7"
    ;;
esac

# __cdecl, use with OpenSSL, md5 asm, and sha1 asm
#CPU_OPT="$CPU_OPT -Gd"
# __stdcall
#CPU_OPT="$CPU_OPT -Gz"
# __fastcall
CPU_OPT="$CPU_OPT -Gr"


CFLAGS="$CFLAGS $CPU_OPT"


# warnings

CFLAGS="$CFLAGS -W4"

# stop on warning
CFLAGS="$CFLAGS -WX"

# disable logo
CFLAGS="$CFLAGS -nologo"


LINK="\$(CC)"

# the link flags
CORE_LINK="$CORE_LINK -link -verbose:lib"

if [ $NGX_CC_NAME = msvc7 ]; then
    # link with libcmt.lib, multithreaded
    LIBC="-MT"
else
    # link with msvcrt.dll
    LIBC="-MD"
fi

CFLAGS="$CFLAGS $LIBC"

# Win32 GUI mode application
CORE_LIBS="$CORE_LIBS kernel32.lib user32.lib"
CORE_LINK="$CORE_LINK -subsystem:windows -entry:mainCRTStartup"

# debug
if [ $NGX_CC_NAME != msvc8 ]; then
   CFLAGS="$CFLAGS -Zi"
   CORE_LINK="$CORE_LINK -debug"
fi


# precompiled headers
CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch"
NGX_PCH="$NGX_OBJS/ngx_config.pch"
NGX_BUILD_PCH="-Ycngx_config.h -Fp$NGX_OBJS/ngx_config.pch"
NGX_USE_PCH="-Yungx_config.h -Fp$NGX_OBJS/ngx_config.pch"


# the resource file
NGX_RES="$NGX_OBJS/nginx.res"
NGX_RCC="rc -fo$NGX_RES \$(CORE_INCS) $NGX_WIN32_RC"
CORE_LINK="$NGX_RES $CORE_LINK"


ngx_objout="-Fo"
ngx_binout="-Fe"
ngx_objext="obj"
ngx_binext=".exe"

if [ "$BMAKE" = nmake ]; then
    # MS nmake

    ngx_long_start='@<<
        '
    ngx_long_end='<<'
    ngx_long_regex_cont=' \
	'
    ngx_long_cont='
	'

else
    # Borland make

    ngx_long_start='@&&|
        '
    ngx_long_end='|'
fi

# MSVC understand / in path
#ngx_regex_dirsep='\\'
#ngx_dirsep="\\"