diff options
| author | Romain Geissler <romain.geissler@gmail.com> | 2017-08-08 07:25:39 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2017-08-08 07:25:39 +0930 |
| commit | 2760f24c4942853eac7b921e4b8843d57a602654 (patch) | |
| tree | 032df5cd9ee9386bd44239b733038f23f4388733 /gold/configure.ac | |
| parent | 8f5e83fb735af978b99ea6e22574560bf667d1d6 (diff) | |
| download | gdb-2760f24c4942853eac7b921e4b8843d57a602654.zip gdb-2760f24c4942853eac7b921e4b8843d57a602654.tar.gz gdb-2760f24c4942853eac7b921e4b8843d57a602654.tar.bz2 | |
Add configure flag to enable gnu hash style by default.
ld/
* configure.ac: Add --enable-default-hash-style option.
* ldmain.c (main): Set link_info.emit_hash to DEFAULT_EMIT_SYSV_HASH.
Set link_info.emit_gnu_hash to DEFAULT_EMIT_GNU_HASH.
* configure: Regenerate.
* config.in: Regenerate.
gold/
* configure.ac: Add --enable-default-hash-style option.
* options.h (hash_style): Use DEFAULT_HASH_STYLE as default value.
* configure: Regenerate.
* config.in: Regenerate.
Diffstat (limited to 'gold/configure.ac')
| -rw-r--r-- | gold/configure.ac | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gold/configure.ac b/gold/configure.ac index cbe3380..d7fa1f8 100644 --- a/gold/configure.ac +++ b/gold/configure.ac @@ -161,6 +161,26 @@ if test -n "$enable_targets"; then done fi +# Decide which "--hash-style" to use by default +# Provide a configure time option to override our default. +AC_ARG_ENABLE([default-hash-style], +AS_HELP_STRING([--enable-default-hash-style={sysv,gnu,both}], + [use this default hash style]), +[case "${enable_default_hash_style}" in + sysv | gnu | both) ;; + *) AC_MSG_ERROR([bad value ${enable_default_hash_style} for enable-default-hash-style option]) ;; +esac], +[case "${target}" in + # Enable gnu hash only on GNU targets, but not mips + mips*-*-*) enable_default_hash_style=sysv ;; + *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;; + *) enable_default_hash_style=sysv ;; +esac]) + +AC_DEFINE_UNQUOTED([DEFAULT_HASH_STYLE], + ["${enable_default_hash_style}"], + [Set the default --hash-style value]) + # See which specific instantiations we need. targetobjs= all_targets= |