Symbol exporting related fixes in automake scripts

[deb_shairplay.git] / src / lib / Makefile.am

diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index 30d1c5a776a579eac1f9d18fd2ea71aed90691bd..8525fc676ab3e3bfcaf1343054f3e466824941c9 100644 (file)
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -4,10 +4,33 @@ AM_CPPFLAGS = -I$(top_srcdir)/include/shairplay
 
 lib_LTLIBRARIES = libshairplay.la
 libshairplay_la_SOURCES = base64.c base64.h digest.c digest.h dnssd.c dnssdint.h http_parser.c http_parser.h http_request.c http_request.h http_response.c http_response.h httpd.c httpd.h logger.c logger.h netutils.c netutils.h raop.c raop_buffer.c raop_buffer.h raop_rtp.c raop_rtp.h rsakey.c rsakey.h rsapem.c rsapem.h sdp.c sdp.h utils.c utils.h compat.h memalign.h sockets.h threads.h
+libshairplay_la_CPPFLAGS = $(AM_CPPFLAGS)
 
 # This library depends on 3rd party libraries
 libshairplay_la_LIBADD = crypto/libcrypto.la alac/libalac.la
-libshairplay_la_LDFLAGS = -version-info 0:0:0
+libshairplay_la_LDFLAGS = -no-undefined -version-info 0:0:0
+
+### Update -version-info above with the following rules
+# 1. Start with version information of ‘0:0:0’ for each libtool library.
+# 2. Update the version information only immediately before a public release of
+#    your software. More frequent updates are unnecessary, and only guarantee
+#    that the current interface number gets larger faster.
+# 3. If the library source code has changed at all since the last update, then
+#    increment revision (‘c:r:a’ becomes ‘c:r+1:a’).
+# 4. If any interfaces have been added, removed, or changed since the last
+#    update, increment current, and set revision to 0.
+# 5. If any interfaces have been added since the last public release, then
+#    increment age.
+# 6. If any interfaces have been removed or changed since the last public
+#    release, then set age to 0. 
+###
+
+libshairplay_la_LIBADD += $(LIBADD_DLOPEN)
+libshairplay_la_LIBADD += $(LIBM)
+
 if OS_WIN32
-libshairplay_la_LDFLAGS += -no-undefined -lws2_32 -lwinmm
+libshairplay_la_CPPFLAGS += -DDLL_EXPORT
+libshairplay_la_LDFLAGS += -lws2_32 -lwinmm
+else
+libshairplay_la_LDFLAGS += -export-symbols-regex '^(raop|dnssd)'
 endif