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# This is the target specific configuration file. This is invoked by the
# autoconf generated configure script. Putting it in a separate shell file
# lets us skip running autoconf when modifying target specific information.
#
# This file is adapted from the libgomp implementation.
# This file switches on the shell variable ${target}, and sets the
# following shell variables:
# config_path An ordered list of directories to search for
# sources and headers. This is relative to the
# config subdirectory of the source tree.
# XCFLAGS Add extra compile flags to use.
# XLDFLAGS Add extra link flags to use.
# Set defaults
config_path="posix default"
case "${target}" in
*-*-hpux*)
case "${target}" in
*-*-hpux11*)
# HPUX v11.x requires -lrt to resolve sem_init in libgupc.la
XLDFLAGS="${XLDFLAGS} -lrt"
;;
esac
case "${target}" in
hppa[12]*-*-hpux*)
# PA 32 HP-UX needs -frandom-seed for bootstrap compare.
XCFLAGS="${XCFLAGS} -frandom-seed=fixed-seed"
;;
esac
;;
*-*-mingw32*)
config_path="mingw32 ${config_path}"
;;
*-*-darwin*)
config_path="darwin bsd ${config_path}"
;;
mips-sgi-irix6*)
# Need to link with -lpthread so libgupc.so is self-contained.
XLDFLAGS="${XLDFLAGS} -lpthread"
;;
*)
;;
esac
#
# The logic above sets configuration directories that may
# be currently unsupported. Remove non-existent directories
# from the 'config_path' variable. It is assumed that higher
# level logic will check for valid libgupc targets.
#
_config_path=
for cfg_dir in ${config_path}; do
if test -d ${srcdir}/config/$cfg_dir; then
_config_path="${_config_path} $cfg_dir"
fi
done
config_path="${_config_path}"
upc_crtstuff=yes
upc_crtbegin_spec=\
"%{static:upc-crtbeginT%O%s; shared|pie:upc-crtbeginS%O%s; :upc-crtbegin%O%s}"
upc_crtend_spec=\
"%{static:upc-crtendT%O%s; shared|pie:upc-crtendS%O%s; :upc-crtend%O%s}"
upc_crtstuff_objs=\
"upc-crtbeginT.o upc-crtbeginS.o upc-crtbegin.o upc-crtendT.o upc-crtendS.o upc-crtend.o"
upc_crtstuff_mak=
for cfg_dir in ${config_path}; do
cfg_mak=config/$cfg_dir/upc-crtstuff.mak
if test -e ${srcdir}/${cfg_mak}; then
upc_crtstuff_mak=${cfg_mak}
break
fi
done
# The following empty alternatives are kept as place holders
# that will be filled in with target-specific settings as needed.
case "${target}" in
*-*-darwin*)
;;
mips-sgi-irix6*)
;;
*)
;;
esac
# For UPC, always add the math library
LIBS="-lm $LIBS"
if test "${upc_numa}" = "yes"; then
LIBS="-lnuma $LIBS"
fi
if test "$upc_runtime_model" = "portals4"; then
LIBS="-lpthread $LIBS"
if test x"$portals4libs" != "x"; then
LIBS="$portals4libs $LIBS"
fi
fi
if test "x$enable_execinfo_lib" = "xyes"; then
LIBS="-lexecinfo $LIBS"
fi
libgupc_spec="%{!fupc-pthreads*:-lgupc;:-lgupc_pt -lpthread}"
if test "$enable_upc_backtrace" = yes &&
test -n "$export_dynamic_flag_spec"; then
dynamic_spec=`echo "$export_dynamic_flag_spec" | sed -e 's/${wl}//'`
libgupc_spec="$dynamic_spec ${libgupc_spec}"
fi
if test "$enable_upc_link_script" = yes; then
libgupc_spec="-T gupc.ld%s ${libgupc_spec}"
fi
# Set up the set of libraries that we need to link against for libgupc.
#
link_upc_spec="${libgupc_spec} $LIBS"
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