Turn libaucommon into a libtool convenience library (#147)

This makes sure that the functions compiled into libaucommon
(audit_strsplit_r,...) end up in the libaudit/libauparse static library

Fixes: #146

audisp/plugins/remote/Makefile.am

@@ -33,7 +33,7 @@ man_MANS = audisp-remote.8 audisp-remote.conf.5
 check_PROGRAMS = test-queue
 TESTS = $(check_PROGRAMS)
 
-audisp_remote_DEPENDENCIES = ${top_builddir}/common/libaucommon.a
+audisp_remote_DEPENDENCIES = ${top_builddir}/common/libaucommon.la
 audisp_remote_SOURCES = audisp-remote.c remote-config.c queue.c
 audisp_remote_CFLAGS = -fPIE -DPIE -g -D_REENTRANT -D_GNU_SOURCE -Wundef
 audisp_remote_LDFLAGS = -pie -Wl,-z,relro -Wl,-z,now

audisp/plugins/syslog/Makefile.am

@@ -29,7 +29,7 @@ plugin_conf = syslog.conf
 sbin_PROGRAMS = audisp-syslog
 man_MANS = audisp-syslog.8
 
-audisp_syslog_DEPENDENCIES = ${top_builddir}/common/libaucommon.a
+audisp_syslog_DEPENDENCIES = ${top_builddir}/common/libaucommon.la
 audisp_syslog_SOURCES = audisp-syslog.c
 audisp_syslog_CFLAGS = -fPIE -DPIE -g -D_GNU_SOURCE -Wundef
 audisp_syslog_LDFLAGS = -pie -Wl,-z,relro -Wl,-z,now

auparse/Makefile.am

@@ -45,8 +45,8 @@ libauparse_la_SOURCES = lru.c interpret.c nvlist.c ellist.c		\
 	normalize_record_map.h normalize_syscall_map.h
 nodist_libauparse_la_SOURCES = $(BUILT_SOURCES)
 
-libauparse_la_LIBADD = ${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.a
-libauparse_la_DEPENDENCIES = $(libauparse_la_SOURCES) ${top_builddir}/config.h ${top_builddir}/common/libaucommon.a
+libauparse_la_LIBADD = ${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.la
+libauparse_la_DEPENDENCIES = $(libauparse_la_SOURCES) ${top_builddir}/config.h ${top_builddir}/common/libaucommon.la
 libauparse_la_LDFLAGS = -Wl,-z,relro
 
 message.c:

auparse/test/Makefile.am

@@ -29,17 +29,17 @@ AM_CPPFLAGS = -I${top_srcdir}/auparse -I${top_srcdir}/lib
 
 lookup_test_SOURCES = lookup_test.c
 lookup_test_LDADD = ${top_builddir}/auparse/libauparse.la \
-	${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.a
+	${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.la
 
 auparse_test_SOURCES = auparse_test.c
 auparse_test_LDFLAGS = -static
 auparse_test_LDADD = ${top_builddir}/auparse/libauparse.la \
-	${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.a
+	${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.la
 
 auparselol_test_SOURCES = auparselol_test.c
 auparselol_test_LDFLAGS = -static
 auparselol_test_LDADD = ${top_builddir}/auparse/libauparse.la \
-	${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.a
+	${top_builddir}/lib/libaudit.la ${top_builddir}/common/libaucommon.la
 
 drop_srcdir = sed 's,$(srcdir)/test,test,'
 

common/Makefile.am

@@ -24,7 +24,7 @@ CONFIG_CLEAN_FILES = *.rej *.orig
 AM_CPPFLAGS = -D_GNU_SOURCE -fPIC -DPIC -I${top_srcdir} -I${top_srcdir}/lib
 
 noinst_HEADERS = common.h
-libaucommon_a_DEPENDENCIES = ../config.h
-libaucommon_a_SOURCES = audit-fgets.c strsplit.c
-noinst_LIBRARIES = libaucommon.a
+libaucommon_la_DEPENDENCIES = ../config.h
+libaucommon_la_SOURCES = audit-fgets.c strsplit.c
+noinst_LTLIBRARIES = libaucommon.la
 

lib/Makefile.am

@@ -38,8 +38,8 @@ include_HEADERS = libaudit.h
 libaudit_la_SOURCES = libaudit.c message.c netlink.c \
 	lookup_table.c audit_logging.c deprecated.c \
 	dso.h private.h errormsg.h
-libaudit_la_LIBADD = $(CAPNG_LDADD) ${top_builddir}/common/libaucommon.a
-libaudit_la_DEPENDENCIES = $(libaudit_la_SOURCES) ../config.h ${top_builddir}/common/libaucommon.a
+libaudit_la_LIBADD = $(CAPNG_LDADD) ${top_builddir}/common/libaucommon.la
+libaudit_la_DEPENDENCIES = $(libaudit_la_SOURCES) ../config.h ${top_builddir}/common/libaucommon.la
 libaudit_la_LDFLAGS = -Wl,-z,relro -version-info $(VERSION_INFO)
 nodist_libaudit_la_SOURCES = $(BUILT_SOURCES)