Update copyright years
[deliverable/binutils-gdb.git] / opcodes / configure.in
index d19d23cdbdcaa37b848fa83ecf19a9364a47d0ce..6606b1c97f6c0ecbe13268e1e25c1f385f770cd5 100644 (file)
@@ -1,5 +1,21 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl
+dnl   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+dnl
+dnl This file is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 3 of the License, or
+dnl (at your option) any later version.
+dnl 
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl 
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING3.  If not see
+dnl <http://www.gnu.org/licenses/>.
+dnl
 
 AC_PREREQ(2.59)
 AC_INIT
@@ -12,21 +28,25 @@ AC_ISC_POSIX
 # library.  For user convenience, we always use the same version
 # number that BFD is using.
 changequote(,)dnl
-BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[        ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
+BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
 changequote([,])dnl
 
 AM_INIT_AUTOMAKE(opcodes, ${BFD_VERSION})
 
-dnl These must be called before AM_PROG_LIBTOOL, because it may want
+AC_PROG_CC
+AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
+
+dnl These must be called before LT_INIT, because it may want
 dnl to call AC_CHECK_PROG.
 AC_CHECK_TOOL(AR, ar)
 AC_CHECK_TOOL(RANLIB, ranlib, :)
 
 dnl Default to a non shared library.  This may be overridden by the
 dnl configure option --enable-shared.
-AM_DISABLE_SHARED
+AC_DISABLE_SHARED
 
-AM_PROG_LIBTOOL
+LT_INIT
 
 AC_ARG_ENABLE(targets,
 [  --enable-targets        alternative target configurations],
@@ -36,17 +56,21 @@ AC_ARG_ENABLE(targets,
   no)       enable_targets= ;;
   *)        enable_targets=$enableval ;;
 esac])dnl
-AC_ARG_ENABLE(commonbfdlib,
-[  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
-[case "${enableval}" in
-  yes) commonbfdlib=true ;;
-  no)  commonbfdlib=false ;;
-  *)   AC_MSG_ERROR([bad value ${enableval} for opcodes commonbfdlib option]) ;;
-esac])dnl
 
 AM_BINUTILS_WARNINGS
+ACX_PROG_CC_WARNING_OPTS([-Wno-missing-field-initializers],
+                        [NO_WMISSING_FIELD_INITIALIZERS])
+
+AC_CONFIG_HEADERS(config.h:config.in)
 
-AM_CONFIG_HEADER(config.h:config.in)
+# PR 14072
+AH_VERBATIM([00_CONFIG_H_CHECK],
+[/* Check that config.h is #included before system headers
+   (this works only for glibc, but that should be enough).  */
+#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
+#  error config.h must be #included before system headers
+#endif
+#define __CONFIG_H__ 1])
 
 if test -z "$target" ; then
     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
@@ -58,10 +82,9 @@ AC_EXEEXT
 
 # host-specific stuff:
 
-AC_PROG_CC
-
-ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN"
-CY_GNU_GETTEXT
+ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN it uk"
+ZW_GNU_GETTEXT_SISTER_DIR
+AM_PO_SUBDIRS
 
 . ${srcdir}/../bfd/configure.host
 
@@ -70,9 +93,10 @@ BFD_CC_FOR_BUILD
 AC_SUBST(HDEFINES)
 AC_PROG_INSTALL
 
-AC_CHECK_HEADERS(string.h strings.h stdlib.h)
+AC_CHECK_HEADERS(string.h strings.h stdlib.h limits.h)
+ACX_HEADER_STRING
 
-AC_CHECK_DECLS(basename)
+AC_CHECK_DECLS([basename, stpcpy])
 
 cgen_maint=no
 cgendir='$(srcdir)/../cgen'
@@ -95,19 +119,89 @@ AC_SUBST(cgendir)
 
 using_cgen=no
 
-# Horrible hacks to build DLLs on Windows.
-WIN32LDFLAGS=
-WIN32LIBADD=
-case "${host}" in
-*-*-cygwin*)
-  if test "$enable_shared" = "yes"; then
-    WIN32LDFLAGS="-no-undefined"
-    WIN32LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
+# Check if linker supports --as-needed and --no-as-needed options
+AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
+       [bfd_cv_ld_as_needed=no
+       if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
+               bfd_cv_ld_as_needed=yes
+       fi
+       ])
+
+LT_LIB_M
+
+#Libs for generator progs
+if test "x$cross_compiling" = "xno"; then
+  BUILD_LIBS=../libiberty/libiberty.a
+  BUILD_LIB_DEPS=$BUILD_LIBS
+else
+  # if cross-compiling, assume that the system provides -liberty
+  # and that the version is compatible with new headers.
+  BUILD_LIBS=-liberty
+  BUILD_LIB_DEPS=
+fi
+BUILD_LIBS="$BUILD_LIBS $LIBINTL"
+BUILD_LIB_DEPS="$BUILD_LIB_DEPS $LIBINTL_DEP"
+
+AC_SUBST(BUILD_LIBS)
+AC_SUBST(BUILD_LIB_DEPS)
+
+# Horrible hacks to build DLLs on Windows and a shared library elsewhere.
+SHARED_LDFLAGS=
+SHARED_LIBADD=
+SHARED_DEPENDENCIES=
+if test "$enable_shared" = "yes"; then
+# When building a shared libopcodes, link against the pic version of libiberty
+# so that apps that use libopcodes won't need libiberty just to satisfy any
+# libopcodes references.
+# We can't do that if a pic libiberty is unavailable since including non-pic
+# code would insert text relocations into libopcodes.
+# Note that linking against libbfd as we do here, which is itself linked
+# against libiberty, may not satisfy all the libopcodes libiberty references
+# since libbfd may not pull in the entirety of libiberty.
+changequote(,)dnl
+  x=`sed -n -e 's/^[   ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
+changequote([,])dnl
+  if test -n "$x"; then
+    SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
   fi
-  ;;
-esac
-AC_SUBST(WIN32LDFLAGS)
-AC_SUBST(WIN32LIBADD)
+
+  case "${host}" in
+    *-*-cygwin*)
+      SHARED_LDFLAGS="-no-undefined"
+      SHARED_LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
+      ;;
+   *-*-darwin*)
+     SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib ${SHARED_LIBADD}"
+     SHARED_DEPENDENCIES="../bfd/libbfd.la"
+     ;;
+    *)
+      case "$host_vendor" in
+        hp)
+          SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl ${SHARED_LIBADD}"
+         ;;
+       *)
+          SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so ${SHARED_LIBADD}"
+         ;;
+      esac
+      SHARED_DEPENDENCIES="../bfd/libbfd.la"
+      ;;
+  esac
+
+  if test -n "$SHARED_LIBADD"; then
+    if test -n "$LIBM"; then
+      if test x"$bfd_cv_ld_as_needed" = xyes; then
+       # Link against libm only when needed.  Put -lc, -lm inside -Wl
+       # to stop libtool reordering these options.
+       SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
+      else
+       SHARED_LIBADD="$SHARED_LIBADD $LIBM"
+      fi
+    fi
+  fi
+fi
+AC_SUBST(SHARED_LDFLAGS)
+AC_SUBST(SHARED_LIBADD)
+AC_SUBST(SHARED_DEPENDENCIES)
 
 # target-specific stuff:
 
@@ -153,53 +247,68 @@ if test x${all_targets} = xfalse ; then
        ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
        archdefs="$archdefs -DARCH_$ad"
        case "$arch" in
+       bfd_aarch64_arch)       ta="$ta aarch64-asm.lo aarch64-dis.lo aarch64-opc.lo aarch64-asm-2.lo aarch64-dis-2.lo aarch64-opc-2.lo" ;;
        bfd_alpha_arch)         ta="$ta alpha-dis.lo alpha-opc.lo" ;;
        bfd_arc_arch)           ta="$ta arc-dis.lo arc-opc.lo arc-ext.lo" ;;
        bfd_arm_arch)           ta="$ta arm-dis.lo" ;;
        bfd_avr_arch)           ta="$ta avr-dis.lo" ;;
        bfd_bfin_arch)          ta="$ta bfin-dis.lo" ;;
+       bfd_cr16_arch)          ta="$ta cr16-dis.lo cr16-opc.lo" ;;
        bfd_cris_arch)          ta="$ta cris-dis.lo cris-opc.lo cgen-bitset.lo" ;;
-       bfd_crx_arch)           ta="$ta crx-dis.lo crx-opc.lo" ;;
+       bfd_crx_arch)           ta="$ta crx-dis.lo crx-opc.lo" ;;
        bfd_d10v_arch)          ta="$ta d10v-dis.lo d10v-opc.lo" ;;
        bfd_d30v_arch)          ta="$ta d30v-dis.lo d30v-opc.lo" ;;
        bfd_dlx_arch)           ta="$ta dlx-dis.lo" ;;
-       bfd_fr30_arch)          ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
-       bfd_frv_arch)           ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;;
+       bfd_fr30_arch)          ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
+       bfd_frv_arch)           ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;;
+       bfd_moxie_arch)         ta="$ta moxie-dis.lo moxie-opc.lo" ;;
        bfd_h8300_arch)         ta="$ta h8300-dis.lo" ;;
        bfd_h8500_arch)         ta="$ta h8500-dis.lo" ;;
        bfd_hppa_arch)          ta="$ta hppa-dis.lo" ;;
        bfd_i370_arch)          ta="$ta i370-dis.lo i370-opc.lo" ;;
-       bfd_i386_arch)          ta="$ta i386-dis.lo" ;;
+       bfd_i386_arch|bfd_l1om_arch|bfd_k1om_arch)
+                               ta="$ta i386-dis.lo i386-opc.lo" ;;
        bfd_i860_arch)          ta="$ta i860-dis.lo" ;;
        bfd_i960_arch)          ta="$ta i960-dis.lo" ;;
        bfd_ia64_arch)          ta="$ta ia64-dis.lo ia64-opc.lo" ;;
        bfd_ip2k_arch)          ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
-        bfd_iq2000_arch)        ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
+       bfd_epiphany_arch)      ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;;
+       bfd_iq2000_arch)        ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
+       bfd_lm32_arch)          ta="$ta lm32-asm.lo lm32-desc.lo lm32-dis.lo lm32-ibld.lo lm32-opc.lo lm32-opinst.lo" using_cgen=yes ;;
        bfd_m32c_arch)          ta="$ta m32c-asm.lo m32c-desc.lo m32c-dis.lo m32c-ibld.lo m32c-opc.lo" using_cgen=yes ;;
        bfd_m32r_arch)          ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
        bfd_m68hc11_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
        bfd_m68hc12_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
+       bfd_m9s12x_arch)        ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
+       bfd_m9s12xg_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
        bfd_m68k_arch)          ta="$ta m68k-dis.lo m68k-opc.lo" ;;
        bfd_m88k_arch)          ta="$ta m88k-dis.lo" ;;
-       bfd_maxq_arch)          ta="$ta maxq-dis.lo" ;;
        bfd_mcore_arch)         ta="$ta mcore-dis.lo" ;;
-       bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo" ;;
+       bfd_mep_arch)           ta="$ta mep-asm.lo mep-desc.lo mep-dis.lo mep-ibld.lo mep-opc.lo" using_cgen=yes ;;
+       bfd_metag_arch)         ta="$ta metag-dis.lo" ;;
+       bfd_microblaze_arch)    ta="$ta microblaze-dis.lo" ;;
+       bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo micromips-opc.lo" ;;
        bfd_mmix_arch)          ta="$ta mmix-dis.lo mmix-opc.lo" ;;
        bfd_mn10200_arch)       ta="$ta m10200-dis.lo m10200-opc.lo" ;;
        bfd_mn10300_arch)       ta="$ta m10300-dis.lo m10300-opc.lo" ;;
        bfd_mt_arch)            ta="$ta mt-asm.lo mt-desc.lo mt-dis.lo mt-ibld.lo mt-opc.lo" using_cgen=yes ;;
-       bfd_msp430_arch)        ta="$ta msp430-dis.lo" ;;
+       bfd_msp430_arch)        ta="$ta msp430-dis.lo msp430-decode.lo" ;;
+       bfd_nds32_arch)         ta="$ta nds32-asm.lo nds32-dis.lo" ;;
+       bfd_nios2_arch)         ta="$ta nios2-dis.lo nios2-opc.lo" ;;
        bfd_ns32k_arch)         ta="$ta ns32k-dis.lo" ;;
        bfd_openrisc_arch)      ta="$ta openrisc-asm.lo openrisc-desc.lo openrisc-dis.lo openrisc-ibld.lo openrisc-opc.lo" using_cgen=yes ;;
        bfd_or32_arch)          ta="$ta or32-dis.lo or32-opc.lo" using_cgen=yes ;;
        bfd_pdp11_arch)         ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
-       bfd_pj_arch)            ta="$ta pj-dis.lo pj-opc.lo" ;;
+       bfd_pj_arch)            ta="$ta pj-dis.lo pj-opc.lo" ;;
        bfd_powerpc_arch)       ta="$ta ppc-dis.lo ppc-opc.lo" ;;
        bfd_powerpc_64_arch)    ta="$ta ppc-dis.lo ppc-opc.lo" ;;
        bfd_pyramid_arch)       ;;
        bfd_romp_arch)          ;;
        bfd_rs6000_arch)        ta="$ta ppc-dis.lo ppc-opc.lo" ;;
+       bfd_rl78_arch)          ta="$ta rl78-dis.lo rl78-decode.lo";;
+       bfd_rx_arch)            ta="$ta rx-dis.lo rx-decode.lo";;
        bfd_s390_arch)          ta="$ta s390-dis.lo s390-opc.lo" ;;
+       bfd_score_arch)         ta="$ta score-dis.lo score7-dis.lo" ;;
        bfd_sh_arch)
          # We can't decide what we want just from the CPU family.
          # We want SH5 support unless a specific version of sh is
@@ -214,20 +323,26 @@ if test x${all_targets} = xfalse ; then
                                break;;
            esac;
          done
-                               ta="$ta sh-dis.lo" ;;
+                               ta="$ta sh-dis.lo cgen-bitset.lo" ;;
        bfd_sparc_arch)         ta="$ta sparc-dis.lo sparc-opc.lo" ;;
+       bfd_spu_arch)           ta="$ta spu-dis.lo spu-opc.lo" ;;
        bfd_tahoe_arch)         ;;
        bfd_tic30_arch)         ta="$ta tic30-dis.lo" ;;
-        bfd_tic4x_arch)         ta="$ta tic4x-dis.lo" ;;
+       bfd_tic4x_arch)         ta="$ta tic4x-dis.lo" ;;
        bfd_tic54x_arch)        ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
+       bfd_tic6x_arch)         ta="$ta tic6x-dis.lo" ;;
        bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
+       bfd_tilegx_arch)        ta="$ta tilegx-dis.lo tilegx-opc.lo" ;;
+       bfd_tilepro_arch)       ta="$ta tilepro-dis.lo tilepro-opc.lo" ;;
        bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;
        bfd_v850e_arch)         ta="$ta v850-opc.lo v850-dis.lo" ;;
        bfd_v850ea_arch)        ta="$ta v850-opc.lo v850-dis.lo" ;;
+       bfd_v850_rh850_arch)    ta="$ta v850-opc.lo v850-dis.lo" ;;
        bfd_vax_arch)           ta="$ta vax-dis.lo" ;;
        bfd_w65_arch)           ta="$ta w65-dis.lo" ;;
        bfd_we32k_arch)         ;;
        bfd_xc16x_arch)         ta="$ta xc16x-asm.lo xc16x-desc.lo xc16x-dis.lo xc16x-ibld.lo xc16x-opc.lo" using_cgen=yes ;;
+       bfd_xgate_arch)         ta="$ta xgate-dis.lo xgate-opc.lo" ;;
        bfd_xstormy16_arch)     ta="$ta xstormy16-asm.lo xstormy16-desc.lo xstormy16-dis.lo xstormy16-ibld.lo xstormy16-opc.lo" using_cgen=yes ;;
        bfd_xtensa_arch)        ta="$ta xtensa-dis.lo" ;;
        bfd_z80_arch)           ta="$ta z80-dis.lo" ;;
@@ -273,5 +388,4 @@ AC_SUBST(archdefs)
 AC_SUBST(BFD_MACHINES)
 
 AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
-AC_CONFIG_COMMANDS([default],[[sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile]],[[]])
 AC_OUTPUT
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