X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=Makefile.am;h=5a7c03b508eafdd4e149f898875c20f4a79ac8b1;hb=1eba9d6b2081a1e75e7f711ac02023dde773bef1;hp=65809787655bac398266a17111bd9606cbcb8b45;hpb=2d99476b851d50b376bafb2bc12994d8b0950538;p=ust.git

diff --git a/Makefile.am b/Makefile.am
index 6580978..5a7c03b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,24 @@
-ACLOCAL_AMFLAGS = -I m4
-SUBDIRS = libust tests libmallocwrap ustd ust libinterfork
+ACLOCAL_AMFLAGS = -I config
 
-EXTRA_DIST = share/kernelcompat.h doc
+# 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 libust . tests libustinstr-malloc ustd ustctl libustfork include doc
+
+EXTRA_DIST = libust.ldscript.in libust-initializer.c
+dist_bin_SCRIPTS = usttrace
+
+ldscriptsdir = $(libdir)
+ldscripts_DATA = libust.so libust-initializer.o
+
+CLEANFILES = $(ldscripts_DATA) ./tests/libust-initializer.Po
+
+libust.so: libust.ldscript.in
+	$(SED) -e "s@\@FORMAT\@@$(LIBFORMAT)@" < $< > $@
+
+# 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 -o $@ $<