libgm2/Makefile.am

   1 # Makefile for libgm2.
   2 #   Copyright 2013-2022  Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; see the file COPYING3.  If not see
  16 # <http://www.gnu.org/licenses/>.
  17 #
  18 #
  19 # if this file is changed then you need to run
  20 #
  21 # autoreconf2.64
  22 #
  23 # Modula-2 support.
  24 AUTOMAKE_OPTIONS = 1.8 foreign
  25
  26 SUFFIXES = .c .mod .def .o .obj .lo .a
  27
  28 ACLOCAL_AMFLAGS = -I .. -I ../config
  29
  30 # Multilib support.
  31 MAKEOVERRIDES=
  32
  33 AM_CFLAGS = -I $(srcdir)/../libgcc -I $(MULTIBUILDTOP)../../gcc/include
  34
  35 gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
  36 TOP_GCCDIR := $(shell cd $(top_srcdir) && cd .. && pwd)
  37
  38 TARGET_LONGDOUBLE_ABI := $(if $(strip $(filter powerpc64le%,$(target))),-mabi=ieeelongdouble)
  39
  40 GCC_DIR = $(TOP_GCCDIR)/gcc
  41 GM2_SRC = $(GCC_DIR)/m2
  42
  43 toolexeclibdir=@toolexeclibdir@
  44 toolexecdir=@toolexecdir@
  45 GM2_FOR_TARGET=@GM2_FOR_TARGET@
  46
  47 SUBDIRS = libm2min libm2log libm2cor libm2iso libm2pim
  48 GM2_BUILDDIR := $(shell pwd)
  49 gm2_cdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
  50
  51 if ENABLE_DARWIN_AT_RPATH
  52 DARWIN_AT_RPATH=yes
  53 else
  54 DARWIN_AT_RPATH=yes
  55 endif
  56
  57 # Work around what appears to be a GNU make bug handling MAKEFLAGS
  58 # values defined in terms of make variables, as is the case for CC and
  59 # friends when we are called from the top level Makefile.
  60 AM_MAKEFLAGS = \
  61         "GCC_DIR=$(GCC_DIR)" \
  62         "GM2_SRC=$(GM2_SRC)" \
  63         "AR_FLAGS=$(AR_FLAGS)" \
  64         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
  65         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
  66         "GM2_FOR_TARGET=$(GM2_FOR_TARGET)" \
  67         "CFLAGS=$(CFLAGS)" \
  68         "CXXFLAGS=$(CXXFLAGS)" \
  69         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
  70         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
  71         "CFLAGS_LONGDOUBLE=$(CFLAGS_LONGDOUBLE)" \
  72         "INSTALL=$(INSTALL)" \
  73         "INSTALL_DATA=$(INSTALL_DATA)" \
  74         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
  75         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
  76         "LDFLAGS=$(LDFLAGS)" \
  77         "LIBCFLAGS=$(LIBCFLAGS)" \
  78         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
  79         "MAKE=$(MAKE)" \
  80         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
  81         "PICFLAG=$(PICFLAG)" \
  82         "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
  83         "SHELL=$(SHELL)" \
  84         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
  85         "exec_prefix=$(exec_prefix)" \
  86         "infodir=$(infodir)" \
  87         "libdir=$(libdir)" \
  88         "includedir=$(includedir)" \
  89         "prefix=$(prefix)" \
  90         "tooldir=$(tooldir)" \
  91         "gxx_include_dir=$(gxx_include_dir)" \
  92         "AR=$(AR)" \
  93         "AS=$(AS)" \
  94         "LD=$(LD)" \
  95         "RANLIB=$(RANLIB)" \
  96         "NM=$(NM)" \
  97         "NM_FOR_BUILD=$(NM_FOR_BUILD)" \
  98         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
  99         "DESTDIR=$(DESTDIR)" \
 100         "WERROR=$(WERROR)" \
 101         "TARGET_LIB_PATH=$(TARGET_LIB_PATH)" \
 102         "TARGET_LIB_PATH_libgm2=$(TARGET_LIB_PATH_libgm2)" \
 103         "TARGET_LONGDOUBLE_ABI=$(TARGET_LONGDOUBLE_ABI)" \
 104         "LIBTOOL=$(GM2_BUILDDIR)/libtool" \
 105         "DARWIN_AT_RPATH=$(DARWIN_AT_RPATH)"
 106
 107 # Subdir rules rely on $(FLAGS_TO_PASS)
 108 FLAGS_TO_PASS = $(AM_MAKEFLAGS)
 109
 110 include $(top_srcdir)/../multilib.am