Fix compile time warnings generated when compiling with clang.

[deliverable/binutils-gdb.git] / bfd / configure.ac

diff --git a/bfd/configure.ac b/bfd/configure.ac
index 54267818f0186cafd7b653879510a0812567528c..24971310ec29f4b392b2e10d09b9b0d247ae0c5e 100644 (file)
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -6,12 +6,12 @@ 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
 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
 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/>.
@@ -232,20 +232,15 @@ AC_CHECK_DECLS(malloc)
 AC_CHECK_DECLS(realloc)
 AC_CHECK_DECLS(stpcpy)
 AC_CHECK_DECLS(strstr)
+AC_CHECK_DECLS(asprintf)
+AC_CHECK_DECLS(vasprintf)
 AC_CHECK_DECLS(snprintf)
 AC_CHECK_DECLS(vsnprintf)
 AC_CHECK_DECLS(strnlen)
 
-# Use the system's zlib library.
-zlibdir=-L../zlib
-zlibinc="-I\$(srcdir)/../zlib"
-AC_ARG_WITH(system-zlib,
-[AS_HELP_STRING([--with-system-zlib], [use installed libz])],
-zlibdir=
-zlibinc=
-)
-AC_SUBST(zlibdir)
-AC_SUBST(zlibinc)
+# Link in zlib if we can.  This allows us to read compressed debug sections.
+# This is used only by compress.c.
+AM_ZLIB
 
 # If we are configured native, pick a core file support file.
 COREFILE=
@@ -796,6 +791,7 @@ do
     i386_nlm32_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
     i386_pe_vec)                tb="$tb pe-i386.lo peigen.lo $coff" ;;
     i386_pei_vec)               tb="$tb pei-i386.lo peigen.lo $coff" ;;
+    iamcu_elf32_vec)            tb="$tb elf32-i386.lo elf-ifunc.lo elf-nacl.lo elf-vxworks.lo elf32.lo $elf" ;;
     i860_coff_vec)              tb="$tb coff-i860.lo $coff" ;;
     i860_elf32_vec)             tb="$tb elf32-i860.lo elf32.lo $elf" ;;
     i860_elf32_le_vec)          tb="$tb elf32-i860.lo elf32.lo $elf" ;;
@@ -1015,6 +1011,7 @@ do
     x86_64_elf32_vec)           tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
     x86_64_elf32_nacl_vec)      tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
     x86_64_elf64_vec)           tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
+    x86_64_elf64_cloudabi_vec)  tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
     x86_64_elf64_fbsd_vec)      tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
     x86_64_elf64_nacl_vec)      tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
     x86_64_elf64_sol2_vec)      tb="$tb elf64-x86-64.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;