split -lcap and -lselinux out of LIBS

configure.ac

@@ -218,8 +218,8 @@ fi
 AM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"])
 AM_COND_IF([ENABLE_SELINUX],
 	[AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
-	AC_CHECK_LIB([selinux], [setexeccon_raw],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
-	AC_SUBST([SELINUX_LIBS])])
+	AC_CHECK_LIB([selinux], [setexeccon_raw],[true],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
+	AC_SUBST([SELINUX_LIBS], [-lselinux])])
 
 # Seccomp syscall filter
 AC_ARG_ENABLE([seccomp],
@@ -277,7 +277,7 @@ fi
 AM_CONDITIONAL([ENABLE_CAP], [test "x$enable_capabilities" = "xyes"])
 
 AM_COND_IF([ENABLE_CAP],
-	[AC_CHECK_LIB(cap,cap_set_proc,[],[AC_MSG_ERROR([You are missing libcap support.])])
+	[AC_CHECK_LIB(cap,cap_set_proc,[true],[AC_MSG_ERROR([You are missing libcap support.])])
 	AC_SUBST([CAP_LIBS], [-lcap])])
 
 # HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0

src/lxc/Makefile.am

@@ -152,7 +152,7 @@ liblxc_so_LDFLAGS = \
 	-shared \
 	-Wl,-soname,liblxc.so.$(firstword $(subst ., ,$(VERSION)))
 
-liblxc_so_LDADD = $(CAP_LIBS) $(APPARMOR_LIBS) $(SECCOMP_LIBS)
+liblxc_so_LDADD = $(CAP_LIBS) $(APPARMOR_LIBS) $(SELINUX_LIBS) $(SECCOMP_LIBS)
 
 if ENABLE_CGMANAGER
 liblxc_so_LDADD += $(CGMANAGER_LIBS) $(DBUS_LIBS) $(NIH_LIBS) $(NIH_DBUS_LIBS)
@@ -208,7 +208,7 @@ AM_LDFLAGS = -Wl,-E
 if ENABLE_RPATH
 AM_LDFLAGS += -Wl,-rpath -Wl,$(libdir)
 endif
-LDADD=liblxc.so @CAP_LIBS@ @APPARMOR_LIBS@ @SECCOMP_LIBS@
+LDADD=liblxc.so @CAP_LIBS@ @APPARMOR_LIBS@ @SELINUX_LIBS@ @SECCOMP_LIBS@
 
 lxc_attach_SOURCES = lxc_attach.c
 lxc_autostart_SOURCES = lxc_autostart.c