Fix a potential segfault in sp_get_port_handle().

[libserialport.git] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index d278a94a4b89f87a59baacfcb9a43cc386d640f8..8c0276c7e5bb4f5fc64798a920000ab3bf49f730 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -22,6 +22,9 @@ ACLOCAL_AMFLAGS = -I autostuff
 
 AM_CPPFLAGS = -I$(top_srcdir)
 
+# Enable more compiler warnings.
+AM_CFLAGS = -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow
+
 lib_LTLIBRARIES = libserialport.la
 
 libserialport_la_SOURCES = serialport.c libserialport_internal.h
@@ -39,12 +42,13 @@ libserialport_la_SOURCES += freebsd.c
 endif
 
 libserialport_la_LIBADD = $(LIBOBJS)
-
-libserialport_la_LDFLAGS = $(SP_LIB_LDFLAGS)
-
 if WIN32
-libserialport_la_LIBADD += -lsetupapi
-libserialport_la_LDFLAGS += -no-undefined
+libserialport_la_LIBADD += $(SP_LIBS)
+endif
+
+libserialport_la_LDFLAGS = $(SP_LIB_LDFLAGS) -no-undefined
+if MACOSX
+libserialport_la_LDFLAGS += -framework IOKit -framework CoreFoundation
 endif
 
 library_includedir = $(includedir)