Windows: allow input and output flags to end with a space, or not

With a number of tools, especially those coming with Visual Studio,
some command options are separated from their argument with a space,
others with a space.  Since we parametrise them, we can't know
beforehand which it will be, so we must allow the input and output
options to have either.

However, spaces at the end of nmake macro values are trimmed, so allow
spaces to exist by adding a reference to an undefined macro at the end.

Reviewed-by: Andy Polyakov <appro@openssl.org>
This commit is contained in:
Richard Levitte 2016-07-15 12:57:27 +02:00
parent 9c940446f6
commit 1fc431ba57

View file

@ -137,12 +137,12 @@ ENGINESDIR=$(ENGINESDIR_dev)$(ENGINESDIR_dir)
CC={- $target{cc} -}
CFLAGS={- join(" ",(map { "-D".$_} @{$target{defines}}, @{$config{defines}})) -} {- join(" ", quotify_l("-DENGINESDIR=\"$enginesdir\"", "-DOPENSSLDIR=\"$openssldir\"")) -} {- $target{cflags} -} {- $config{cflags} -}
COUTFLAG={- $target{coutflag} || "/Fo" -}
COUTFLAG={- $target{coutflag} || "/Fo" -}$(OSSL_EMPTY)
RC={- $target{rc} || "rc" -}
RCOUTFLAG={- $target{rcoutflag} || "/fo" -}
RCOUTFLAG={- $target{rcoutflag} || "/fo" -}$(OSSL_EMPTY)
LD={- $target{ld} || "link" -}
LDFLAGS={- $target{lflags} -}
LDOUTFLAG={- $target{loutflag} || "/out:" -}
LDOUTFLAG={- $target{loutflag} || "/out:" -}$(OSSL_EMPTY)
EX_LIBS={- $target{ex_libs} -}
LIB_CFLAGS={- join(" ", $target{lib_cflags}, $target{shared_cflag}) || "" -}
LIB_LDFLAGS={- $target{shared_ldflag} || "" -}
@ -155,16 +155,16 @@ PERL={- $config{perl} -}
AR={- $target{ar} -}
ARFLAGS= {- $target{arflags} -}
AROUTFLAG={- $target{aroutflag} || "/out:" -}
AROUTFLAG={- $target{aroutflag} || "/out:" -}$(OSSL_EMPTY)
MT={- $target{mt} -}
MTFLAGS= {- $target{mtflags} -}
MTINFLAG={- $target{mtinflag} || "-manifest " -}
MTOUTFLAG={- $target{mtoutflag} || "-outputresource:" -}
MTINFLAG={- $target{mtinflag} || "-manifest " -}$(OSSL_EMPTY)
MTOUTFLAG={- $target{mtoutflag} || "-outputresource:" -}$(OSSL_EMPTY)
AS={- $target{as} -}
ASFLAGS={- $target{asflags} -}
ASOUTFLAG={- $target{asoutflag} -}
ASOUTFLAG={- $target{asoutflag} -}$(OSSL_EMPTY)
PERLASM_SCHEME= {- $target{perlasm_scheme} -}
PROCESSOR= {- $config{processor} -}
@ -475,7 +475,7 @@ $target: $deps "$ordinalsfile" "$mkdef_pl"
$objs $shlib.res$linklibs \$(EX_LIBS)
<<
IF EXIST $shlib$shlibext.manifest \\
\$(MT) \$(MTFLAGS) \$(MTINFLAG) $shlib$shlibext.manifest \$(MTOUTFLAG)$shlib$shlibext
\$(MT) \$(MTFLAGS) \$(MTINFLAG)$shlib$shlibext.manifest \$(MTOUTFLAG)$shlib$shlibext
IF EXIST apps\\$shlib$shlibext DEL /Q /F apps\\$shlib$shlibext
IF EXIST test\\$shlib$shlibext DEL /Q /F test\\$shlib$shlibext
COPY $shlib$shlibext apps
@ -504,7 +504,7 @@ EXPORTS
$objs$linklibs \$(EX_LIBS)
<<
IF EXIST $dso$dsoext.manifest \\
\$(MT) \$(MTFLAGS) \$(MTINFLAG) $dso$dsoext.manifest \$(MTOUTFLAG)$dso$dsoext
\$(MT) \$(MTFLAGS) \$(MTINFLAG)$dso$dsoext.manifest \$(MTOUTFLAG)$dso$dsoext
EOF
}
sub obj2lib {
@ -540,7 +540,7 @@ $bin$exeext: $deps
$objs setargv.obj$linklibs \$(EX_LIBS)
<<
IF EXIST $bin$exeext.manifest \\
\$(MT) \$(MTFLAGS) \$(MTINFLAG) $bin$exeext.manifest \$(MTOUTFLAG)$bin$exeext
\$(MT) \$(MTFLAGS) \$(MTINFLAG)$bin$exeext.manifest \$(MTOUTFLAG)$bin$exeext
EOF
}
sub in2script {