dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) AC_INIT AC_CONFIG_SRCDIR([gold.cc]) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE(gold, 0.1) AM_CONFIG_HEADER(config.h:config.in) AC_PROG_CC AC_PROG_CXX AC_PROG_YACC AC_PROG_INSTALL ZW_GNU_GETTEXT_SISTER_DIR AM_PO_SUBDIRS AC_C_BIGENDIAN AC_EXEEXT AM_BINUTILS_WARNINGS WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'` AC_SUBST(WARN_CXXFLAGS) dnl Force support for large files by default. This may need to be dnl host dependent. If build == host, we can check getconf LFS_CFLAGS. LFS_CXXFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" AC_SUBST(LFS_CXXFLAGS) AC_LANG_PUSH(C++) AC_CHECK_HEADERS(tr1/unordered_set tr1/unordered_map) AC_CHECK_HEADERS(ext/hash_map ext/hash_set) dnl Test whether the compiler can specify a member templates to call. AC_COMPILE_IFELSE([ class c { public: template void fn(); }; template void foo(c cv) { cv.fn(); } template void foo<1>(c cv);], [AC_DEFINE(HAVE_MEMBER_TEMPLATE_SPECIFICATIONS, [], [Whether the C++ compiler can call a template member with no arguments])]) AC_LANG_POP(C++) AM_MAINTAINER_MODE AC_OUTPUT(Makefile po/Makefile.in:po/Make-in)