svn commit: r497026 - head/x11/eaglemode/files

[Dmitry Marakasov]

Author: amdmi3
Date: Thu Mar 28 16:08:52 2019
New Revision: 497026
URL: https://svnweb.freebsd.org/changeset/ports/497026

Log:
  Don't generate empty arguments when parsing CFLAGS/CXXFLAGS/LDFLAGS
  
  PR:		236730
  Submitted by:	pkubaj at anongoth.pl

Modified:
  head/x11/eaglemode/files/patch-makers_unicc_plugins_unicc__gnu.pm

Modified: head/x11/eaglemode/files/patch-makers_unicc_plugins_unicc__gnu.pm
==============================================================================
--- head/x11/eaglemode/files/patch-makers_unicc_plugins_unicc__gnu.pm	Thu Mar 28 14:37:33 2019	(r497025)
+++ head/x11/eaglemode/files/patch-makers_unicc_plugins_unicc__gnu.pm	Thu Mar 28 16:08:52 2019	(r497026)
@@ -17,7 +17,7 @@
 +		push(@args,$isCpp ? $ENV{'CXX'} : $ENV{'CC'});
  		if (HaveDebug) { push(@args,"-g"); }
 -		push(@args,"-O2");
-+		push(@args,split(/\s+/, $isCpp ? $ENV{'CXXFLAGS'} : $ENV{'CFLAGS'}));
++		push(@args,grep /./, split(/\s+/, $isCpp ? $ENV{'CXXFLAGS'} : $ENV{'CFLAGS'}));
  		if ($isCpp && $GccVersion>=4.7 && $GccVersion<6.1) {
  			push(@args,"-std=c++11");
  		}
@@ -27,7 +27,7 @@
  	else {
 -		push(@args,"gcc");
 +		push(@args,$ENV{'CC'});
-+		push(@args,split(/\s+/, $ENV{'LDFLAGS'}));
++		push(@args,grep /./, split(/\s+/, $ENV{'LDFLAGS'}));
  		if (HaveDebug) { push(@args,"-g"); }
  		if ($type eq 'dynlib') {
  			push(@args,$IsDarwin ? "-dynamiclib" : "-shared");