From: Martin Glueck <martin@mangari.org>
Date: Sat, 19 Feb 2011 18:55:43 +0000 (+0100)
Subject: Makefile: Add building of shared library on linux
X-Git-Tag: v1.0a7~35
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=1b2e289952e77d5b57d993362f36c9a4974df78f;p=sx%2Fsimavr.git

Makefile: Add building of shared library on linux

Disabled for non linux platform, as it need more work
than just a gcc -shared

Author:    Martin Glueck <martin@mangari.org>
Edit:	   Michel Pollet <buserror@gmail.com>
---

diff --git a/simavr/Makefile b/simavr/Makefile
index 0d21100..69bfd7c 100644
--- a/simavr/Makefile
+++ b/simavr/Makefile
@@ -37,7 +37,12 @@ IPATH	+= ../include
 IPATH	+= /opt/local/include
 LFLAGS	= -L/opt/local/lib/
 
-all:	obj libsimavr.a ${target}
+all:	obj libsimavr.a
+# shared library won't work that easily on non-linux
+ifeq (${shell uname}, Linux)
+all:	libsimavr.so
+endif
+all: 	${target}
 
 obj/sim_%.o : cores/sim_%.c
 	@gcc $(CFLAGS) -MD \
@@ -53,6 +58,11 @@ libsimavr.a	:	${sim_o}
 	@ar cru $@ $^
 	@ranlib $@
 
+libsimavr.so    :       ${cores_o}
+libsimavr.so    :       ${sim_o}
+	@echo gcc -shared $@
+	gcc -shared -o $@ $(LFLAGS) $^ $(LDFLAGS)
+
 ${target}	:	libsimavr.a
 ${target}	:	obj/${target}.o
 	@gcc $(CFLAGS) $(LFLAGS) \