blob: 73da57172d617d89f5dedb5487f6a38e85bfaaa8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
# configure.host
#
# This shell script handles all host based configuration for libgfortran.
# It sets various shell variables based on the the host triplet.
# You can modify this shell script without rerunning autoconf/aclocal/etc.
# This file is "sourced", not executed.
#
#
# It uses the following shell variables as set by config.guess:
# host The configuration host (full CPU-vendor-OS triplet)
# host_cpu The configuration host CPU
# host_os The configuration host OS
#
#
# It sets the following shell variables:
#
# fpu_host FPU-specific code file, defaults to fpu-generic.
# DEFAULTS
fpu_host='fpu-generic'
# HOST-SPECIFIC OVERRIDES
case "${host_cpu}" in
i?86 | x86_64)
fpu_host='fpu-387' ;;
esac
# CONFIGURATION-SPECIFIC OVERRIDES
if test "x${have_feenableexcept}" = "xyes"; then
fpu_host='fpu-glibc'
fi
if test "x${have_fpsetmask}" = "xyes"; then
fpu_host='fpu-sysv'
fi
if test "x${have_fp_enable}" = "xyes" && test "x${have_fp_trap}" = "xyes"; then
fpu_host='fpu-aix'
fi
|
