X-Git-Url: http://git.liburcu.org/?p=ust.git;a=blobdiff_plain;f=Makefile.am;h=bff619836298e38d90aaec245f36d2f19a488a4e;hp=46dc86ca7ffa9dbade74c624bef5cb9e21ed64cf;hb=HEAD;hpb=6af64c431c0a521fc927fa72b9f4015397ce11d4

diff --git a/Makefile.am b/Makefile.am
index 46dc86c..bff6198 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,27 @@
-ACLOCAL_AMFLAGS = -I m4
-SUBDIRS = libust tests libmallocwrap ustd ustctl libinterfork
+ACLOCAL_AMFLAGS = -I config
 
-EXTRA_DIST = doc share/kernelcompat.h share/share.h share/usterr.h
+# The order here is tricky. SUBDIRS applies both to compilation and
+# installation. Programs depending on the libs must be built after
+# libust and '.' (that contains the linker script). However, '.'
+# must be installed after libust so it can overwrite libust.so with
+# the linker script.
+SUBDIRS = snprintf libustcomm libustctl libust . tests libustinstr-malloc libustconsumer ust-consumerd ustctl libustfork include doc
+
+EXTRA_DIST = libust.ldscript.in libust-initializer.c libust-initializer.h
 dist_bin_SCRIPTS = usttrace
 
-include_HEADERS = share/kernelcompat.h share/usterr.h
+ldscriptsdir = $(libdir)
+ldscripts_DATA = libust.so libust-initializer.o
+
+CLEANFILES = $(ldscripts_DATA) ./tests/libust-initializer.Po
+
+libust.so: libust.ldscript.in
+	$(SED) -e $(if $(LIBFORMAT),"s@\@FORMAT\@@$(LIBFORMAT)@","s@.*\@FORMAT\@.*@@") < $< > $@
+
+# It is very important to compile the initializer with PIC otherwise we
+# may get obscure errors when linking to shared libraries.
+libust-initializer.o: libust-initializer.c
+	$(CC) $(CFLAGS) -fno-strict-aliasing -fPIC -c -I$(top_srcdir)/include -I$(top_srcdir) -o $@ $<
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = ust.pc
\ No newline at end of file