From a14daf38475a414e462708d9b0f4d651e5119b58 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 21 Nov 2018 11:03:37 +0200
Subject: Add support for target and prerequisite specific variable blocks

For example, now instead of:

lib{foo}: cxx.loptions += -static
lib{foo}: cxx.libs += -lpthread

We can write:

lib{foo}:
{
  cxx.loptions += -static
  cxx.libs += -lpthread
}

The same works for prerequisites as well as target type/patterns. For
example:

exe{*.test}:
{
  test = true
  install = false
}
---
 build2/parser.hxx | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'build2/parser.hxx')

diff --git a/build2/parser.hxx b/build2/parser.hxx
index 582f925..e877422 100644
--- a/build2/parser.hxx
+++ b/build2/parser.hxx
@@ -76,6 +76,9 @@ namespace build2
     parse_clause (token&, token_type&, bool one = false);
 
     void
+    parse_variable_block (token&, token_type&, const target_type*, string);
+
+    void
     parse_dependency (token&, token_type&,
                       names&&, const location&,
                       names&&, const location&);
@@ -122,6 +125,11 @@ namespace build2
     void
     parse_variable (token&, token_type&, const variable&, token_type);
 
+    void
+    parse_type_pattern_variable (token&, token_type&,
+                                 const target_type&, string,
+                                 const variable&, token_type, const location&);
+
     const variable&
     parse_variable_name (names&&, const location&);
 
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