lto-plugin/Makefile.am

   1 # Makefile.am is used by automake 1.11 to generate Makefile.in.
   2
   3 ACLOCAL_AMFLAGS = -I .. -I ../config
   4 AUTOMAKE_OPTIONS = no-dependencies
   5
   6 gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
   7 target_noncanonical := @target_noncanonical@
   8 libexecsubdir := $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
   9
  10 AM_CPPFLAGS = -I$(top_srcdir)/../include $(DEFS)
  11 AM_CFLAGS = @ac_lto_plugin_warn_cflags@
  12 AM_LDFLAGS = @ac_lto_plugin_ldflags@
  13 AM_LIBTOOLFLAGS = --tag=disable-static
  14 override CFLAGS := $(filter-out -fsanitize=address,$(CFLAGS))
  15 override LDFLAGS := $(filter-out -fsanitize=address,$(LDFLAGS))
  16
  17 libexecsub_LTLIBRARIES = liblto_plugin.la
  18 gcc_build_dir = ../$(host_subdir)/gcc
  19 in_gcc_libs = $(foreach lib, $(libexecsub_LTLIBRARIES), $(gcc_build_dir)/$(lib))
  20
  21 # Can be removed when libiberty becomes a normal convenience library
  22 Wc=-Wc,
  23 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
  24
  25 liblto_plugin_la_SOURCES = lto-plugin.c
  26 liblto_plugin_la_LIBADD = \
  27         $(if $(wildcard ../libiberty/noasan/libiberty.a),$(Wc)../libiberty/noasan/libiberty.a, \
  28         $(if $(wildcard ../libiberty/pic/libiberty.a),$(Wc)../libiberty/pic/libiberty.a,))
  29 # Note that we intentionally override the bindir supplied by ACX_LT_HOST_FLAGS
  30 liblto_plugin_la_LDFLAGS = $(AM_LDFLAGS) \
  31         $(lt_host_flags) -module -bindir $(libexecsubdir) \
  32         $(if $(wildcard ../libiberty/noasan/libiberty.a),, \
  33         $(if $(wildcard ../libiberty/pic/libiberty.a),,-Wc,../libiberty/libiberty.a))
  34 liblto_plugin_la_DEPENDENCIES = $(if $(wildcard \
  35         ../libiberty/noasan/libiberty.a),../libiberty/noasan/libiberty.a, \
  36         $(if $(wildcard ../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,))
  37 liblto_plugin_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
  38         $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
  39         $(liblto_plugin_la_LDFLAGS) $(LTLDFLAGS) -o $@
  40
  41 all-local: $(in_gcc_libs)
  42
  43 $(in_gcc_libs) : $(gcc_build_dir)/%: %
  44         @if test "X`dlname=; . ./$*; echo dlname:$$dlname`" = "Xdlname:"; then \
  45           echo WARNING: $* is static, not copying to $@ >&2 ; \
  46         else \
  47           $(mkinstalldirs) $(gcc_build_dir) && \
  48           $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $* `pwd`/$@ ; \
  49         fi