From d95617e806181713546d4d6d3864e9a01004fc86 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Thu, 17 Dec 2015 21:56:11 -0500
Subject: Fix cabal builds

NB. Cabal has sanity-destroying (undocumented?) restriction: cannot have
a .c source with the same basename as a .hs source.

TODO: make cabal output a syntax error (instead of an inscrutable linker
error!) when the user attempts this.  Or, at least, file a bug report.
---
 AlsaShutUp.c       | 5 -----
 alsa_shut_up.c     | 5 +++++
 axis-of-eval.cabal | 2 ++
 3 files changed, 7 insertions(+), 5 deletions(-)
 delete mode 100644 AlsaShutUp.c
 create mode 100644 alsa_shut_up.c

diff --git a/AlsaShutUp.c b/AlsaShutUp.c
deleted file mode 100644
index 1d38891..0000000
--- a/AlsaShutUp.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <stdarg.h>
-#include <alsa/error.h>
-
-void sufferInSilence(const char *file, int line, const char *function, int err, const char *fmt,...) { return; }
-int alsaShutUp() { return snd_lib_error_set_handler(sufferInSilence); }
diff --git a/alsa_shut_up.c b/alsa_shut_up.c
new file mode 100644
index 0000000..1d38891
--- /dev/null
+++ b/alsa_shut_up.c
@@ -0,0 +1,5 @@
+#include <stdarg.h>
+#include <alsa/error.h>
+
+void sufferInSilence(const char *file, int line, const char *function, int err, const char *fmt,...) { return; }
+int alsaShutUp() { return snd_lib_error_set_handler(sufferInSilence); }
diff --git a/axis-of-eval.cabal b/axis-of-eval.cabal
index 852d040..7042669 100644
--- a/axis-of-eval.cabal
+++ b/axis-of-eval.cabal
@@ -22,6 +22,7 @@ executable axis
   main-is: axis.hs
   ghc-options: -threaded -W -Wall -O2
   other-modules: AlsaSeq, AlsaShutUp
+  c-sources: alsa_shut_up.c
 
 executable rtq
   default-language: Haskell2010
@@ -42,3 +43,4 @@ executable midi-dump
   main-is: midi-dump.hs
   other-modules: AlsaSeq, Midi, RealTimeQueue, AlsaShutUp
   ghc-options: -threaded -W -Wall -O2 -rtsopts
+  c-sources: alsa_shut_up.c
-- 
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