Generate {install,version}.hpp through attoconf

Or more specifically, in the attoconf buildchain. attoconf itself directly
generates src/conf/install.hpp alongside Makefile, but version inforation
is only available later.

To generate version.hpp, I extended version.mk slightly to provide the recipe.
It's not anywhere near as generic as real.make tends to be, but with any luck
we'll soon be doing all builds through cmake going forward.

The template for install.hpp has been changed to use variables actually
provided by attoconf. PACKAGE{SYSCONF,LOCALSTATE}DIR are actually only defined
in real.make, and then only in terms of SYSCONFDIR and LOCALSTATEDIR, adding
`/tmwa`. It's simpler to just use the attoconf variable and adjust the
template, which conveniently also simplifies the construction in
CMakeLists.txt, too.

1 files changed, 3 insertions, 1 deletions

diff --git a/configure b/configure
index 275a9c4..7a7a9ef 100755
--- a/configure
+++ b/configure
@@ -112,7 +112,9 @@ def main():
     srcdir = os.path.dirname(sys.argv[0])
     proj = Configuration(
             srcdir=srcdir,
-            template_files=['Makefile'],
+            # Note that src/conf/version.hpp is made later, by Makefile.
+            # See version.mk (included by Makefile).
+            template_files=['Makefile', 'src/conf/install.hpp'],
     )
     proj.set_package('tmwa', 'The Mana World (Athena server)');
     proj.jiggle()