Merge: doc: fixed some typos and other misc. corrections

[nit.git] / src / c_tools.nit

diff --git a/src/c_tools.nit b/src/c_tools.nit
index 0b80817..61c1f9c 100644 (file)
--- a/src/c_tools.nit
+++ b/src/c_tools.nit
@@ -105,7 +105,8 @@ end
 
 # An extern file to compile
 class ExternFile
-       # The filename of the file
+
+       # Filename relative to the nit-compile folder
        var filename: String
 
        # The name of the target in the Makefile
@@ -118,6 +119,7 @@ class ExternFile
 
        fun compiles_to_o_file: Bool do return false
 
+       # Is `self` a Java file to include in the JAR archive?
        fun add_to_jar: Bool do return false
 
        # Additional libraries needed for the compilation
@@ -142,13 +144,13 @@ class ExternCFile
        end
 
        redef fun makefile_rule_content do
-               var ff = filename.basename("")
+               var ff = filename.basename
                var o = makefile_rule_name
                var pkg = ""
                if not pkgconfigs.is_empty then
                        pkg = "`pkg-config --cflags {pkgconfigs.join(" ")}`"
                end
-               return "$(CC) $(CFLAGS) {self.cflags} {pkg} -c -o {o} {ff}"
+               return "$(CC) $(CFLAGS) -Wall -Wno-unused-function {self.cflags} {pkg} -c -o {o} {ff}"
        end
 
        redef fun compiles_to_o_file do return true