Added Library_Type to help with building libraries as shared or static.

1 files changed, 17 insertions, 1 deletions

diff --git a/comfignat.gpr.gp b/comfignat.gpr.gp
index b9ea446..0f2179e 100644
--- a/comfignat.gpr.gp
+++ b/comfignat.gpr.gp
@@ -1,5 +1,5 @@
 -- Comfignat configuration variables for GNAT project files
--- Copyright 2013 - 2015 B. Persson, Bjorn@Rombobeorn.se
+-- Copyright 2013 - 2016 B. Persson, Bjorn@Rombobeorn.se
 --
 -- This material is provided as is, with absolutely no warranty expressed
 -- or implied. Any use is at your own risk.
@@ -313,4 +313,20 @@ abstract project Comfignat is
       Stage_Alidir := Stagedir & Alidir;
    #end if;
 
+
+   --
+   -- Other configuration than directories:
+   --
+
+   -- If a library can be built as either shared or static, then Library_Type
+   -- shall be used to set the attribute Library_Kind. It can be overridden on
+   -- the builder command line, which makes it possible to write a makefile
+   -- that builds both a shared and a static library.
+   type Library_Kind is ("dynamic", "relocatable", "static");
+   #if Library_Type'Defined then
+      Library_Type : Library_Kind := external("LIBRARY_TYPE", $Library_Type);
+   #else
+      Library_Type : Library_Kind := external("LIBRARY_TYPE", "dynamic");
+   #end if;
+
 end Comfignat;