From 82278c3a5aa93204c963a63cc3cfefea1d0fb3fd Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Sun, 28 Mar 2021 01:45:52 -0600
Subject: lay down boilerplate for function calls

of all the obnoxious GNUisms, this will probably wind up being the largest.
especially if huge makefiles (e.g. Linux) use most of the functions that GNU offers, meaning we have to implement most of them to be Linuxable
---
 src/makefile/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/makefile/mod.rs')

diff --git a/src/makefile/mod.rs b/src/makefile/mod.rs
index 0d4cded..1fc8303 100644
--- a/src/makefile/mod.rs
+++ b/src/makefile/mod.rs
@@ -14,6 +14,7 @@ use crate::args::Args;
 
 mod command_line;
 mod conditional;
+mod functions;
 mod inference_rules;
 mod target;
 mod token;
@@ -592,6 +593,9 @@ impl<'a> Makefile<'a> {
                     };
                     result.push_str(&macro_value);
                 }
+                Token::FunctionCall { name, args } => {
+                    result.push_str(&self.expand_macros(&functions::call(name, args), None));
+                }
             }
         }
         result
-- 
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