From: Richard Levitte <levitte@openssl.org>
Date: Fri, 2 Feb 2018 11:25:26 +0000 (+0100)
Subject: Unix Makefile: Rework the assignment of CXX and AS
X-Git-Tag: OpenSSL_1_1_1-pre2~36
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8590b1f38d2f0278a730d5a7d077d24eb292e48f;p=openssl

Unix Makefile: Rework the assignment of CXX and AS

If the configured value is the empty string, give them a sane default.
Otherwise, give them the configured value prefix with $(CROSS_COMPILE)

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5247)
---

diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index 2a4d2df332..a7ec6a15e2 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -191,7 +191,7 @@ CPPFLAGS={- our $cppflags = join(" ",
 CPPFLAGS_Q={- $cppflags =~ s|([\\"])|\\$1|g; $cppflags -}
 CC= $(CROSS_COMPILE){- $config{cc} -}
 CFLAGS={- join(' ', @{$config{cflags}}) -}
-CXX= $(CROSS_COMPILE){- $config{cxx} -}
+CXX={- $config{cxx} ? "\$(CROSS_COMPILE)$config{cxx}" : '' -}
 CXXFLAGS={- join(' ', @{$config{cxxflags}}) -}
 LDFLAGS= {- join(' ', @{$config{lflags}}) -}
 PLIB_LDFLAGS= {- join(' ', @{$config{plib_lflags}}) -}
@@ -236,7 +236,7 @@ TARFILE=        ../$(NAME).tar
 # dependent assembler flags. E.g. if you throw -mcpu=ultrasparc at SPARC
 # gcc, then the driver will automatically translate it to -xarch=v8plus
 # and pass it down to assembler.
-AS={- $config{as} || '$(CC) -c' -}
+AS={- $config{as} ? "\$(CROSS_COMPILE)$config{as}" : '$(CC) -c' -}
 ASFLAGS={- join(' ', @{$config{asflags}}) || '$(CFLAGS)' -}
 PERLASM_SCHEME= {- $target{perlasm_scheme} -}