From 1be5ade4364428153cca20edf5ceb99ac950d0be Mon Sep 17 00:00:00 2001
From: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Date: Sat, 23 Feb 2013 17:26:09 -0800
Subject: build: use GCC for build, and ensure that unneeded symbols are not
 exported.

---
 Makefile       | 3 ++-
 pamsymbols.ver | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 pamsymbols.ver

diff --git a/Makefile b/Makefile
index c050a2b..1c6940e 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,7 @@ CFLAGS = -Wall -fPIC
 # Then copy pam_radius_auth.so to /usr/freeware/lib32/security (PAM dir)
 # CFLAGS =
 
+LDFLAGS = -shared -Wl,--version-script=pamsymbols.ver
 
 ######################################################################
 #
@@ -55,7 +56,7 @@ pam_radius_auth.o: pam_radius_auth.c pam_radius_auth.h
 #	gcc -shared pam_radius_auth.o md5.o -lpam -lc -o pam_radius_auth.so
 #
 pam_radius_auth.so: pam_radius_auth.o md5.o
-	ld -Bshareable pam_radius_auth.o md5.o -lpam -o pam_radius_auth.so
+	$(CC) $(LDFLAGS) pam_radius_auth.o md5.o -lpam -o pam_radius_auth.so
 
 ######################################################################
 #
diff --git a/pamsymbols.ver b/pamsymbols.ver
new file mode 100644
index 0000000..d049312
--- /dev/null
+++ b/pamsymbols.ver
@@ -0,0 +1,4 @@
+{
+  global: pam_sm_*;
+  local: *;
+};
-- 
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