diff options
Diffstat (limited to 'install-win32/nsitran.pl')
| -rw-r--r-- | install-win32/nsitran.pl | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/install-win32/nsitran.pl b/install-win32/nsitran.pl index 7c04e40..49512b4 100644 --- a/install-win32/nsitran.pl +++ b/install-win32/nsitran.pl @@ -1,5 +1,16 @@ +# This is a simple language translator. It translates +# the NSIS format of version.nsi to either C, sh, or Javascript. + ($mode) = @ARGV; +$comment = "This file was automatically generated by nsitran.pl"; + +print "// $comment\n" if ($mode eq "c"); +print "# $comment\n" if ($mode eq "sh"); +print "// $comment\n" if ($mode eq "js"); + +print "\n"; + while (<STDIN>) { chomp; if (/^\s*$/) { @@ -10,7 +21,7 @@ while (<STDIN>) { print "//$1\n" if ($mode eq "js"); } elsif (/^!define\s+(\w+)\s+(.+)$/) { print "#define $1 $2\n" if ($mode eq "c"); - print "export $1=$2\n" if ($mode eq "sh"); + print "[ -z \"\$$1\" ] && export $1=$2\n[ \"\$$1\" = \"null\" ] && unset $1\n" if ($mode eq "sh"); print "var $1=$2;\n" if ($mode eq "js"); } } |