From 6aa0e0017d7d0cddc006da885946934b06949a91 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Fri, 14 Oct 2011 04:55:05 +0200
Subject: include libslang-1.4.9 and automatically build it and link
 erlang-slang against it

few (erlang) people will still have libslang-1.4.9 installed or spend time
to get it to link against the driver
---
 Makefile | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 233e742..0515444 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,10 @@ export CFLAGS ?= -O2
 export CPPFLAGS ?=
 export LDFLAGS ?=
 
-all:
+CONFIGURE_VARS :=
+
+all : libslang/Makefile
+	$(MAKE) -C libslang $@
 	$(MAKE) -C c_src $@
 	$(ERL) -noinput -eval \
 	       "case make:all() of up_to_date -> halt(0); error -> halt(1) end"
@@ -14,6 +17,15 @@ all:
 install:
 	$(MAKE) -C c_src $@
 
-clean:
+clean : libslang/Makefile
+	$(MAKE) -C libslang $@
+	$(RM) -f libslang/Makefile
 	$(MAKE) -C c_src $@
-	$(RM) -f {ebin,demo}/*.beam
+	$(RM) -f ebin/*.beam demo/*.beam
+
+libslang/Makefile : libslang/configure
+	( \
+		cd libslang; \
+		CFLAGS="$(CFLAGS) -fpic" \
+		 ./configure $(CONFIGURE_ARGS) \
+	)
-- 
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