X-Git-Url: https://git.lttng.org/?p=ust.git;a=blobdiff_plain;f=Makefile.am;h=5a7c03b508eafdd4e149f898875c20f4a79ac8b1;hp=99326afa027aff7c85b3bf190e47c50bbf86e2d6;hb=a4e826d7ad30a0a6d68c04e585a51849d4aa6509;hpb=e14a34e05f6dd7b5f1133085561313ad90b8f266 diff --git a/Makefile.am b/Makefile.am index 99326af..5a7c03b 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,4 +1,24 @@ -ACLOCAL_AMFLAGS = -I m4 -SUBDIRS = libust hello libmallocwrap ustd ust +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 $@ $<