enable_shared = @enable_shared@
enable_static = @enable_static@
exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
top_srcdir = @top_srcdir@
ACLOCAL_AMFLAGS = -I .. -I ../config
SUBDIRS = testsuite
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
search_path = $(addprefix $(top_srcdir)/config/, $(config_path)) \
$(top_srcdir) $(top_builddir)
distclean-libtool:
-rm -f libtool config.lt
-
-# GNU Make needs to see an explicit $(MAKE) variable in the command it
-# runs to enable its job server during parallel builds. Hence the
-# comments below.
-all-multi:
- $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
install-multi:
$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
%_.lo: Makefile
$(LTCOMPILE) $(M_DEPS) $(M_SIZE) $(M_IFUNC) -c -o $@ $(M_SRC)
+# Override the automake generated all-multi rule to guarantee that all-multi
+# is not run in parallel with the %_.lo rules which generate $(DEPDIR)/*.Ppo
+# makefile fragments to avoid broken *.Ppo getting included into the Makefile
+# when it is reloaded during the build of all-multi.
+all-multi: $(libatomic_la_LIBADD)
+ $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
+
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT: