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Unfortunately, libtool has no way of telling if unrecognized

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compiler flags need an argument or not, and can disect options and
pass parts through incorrectly.  This changeset reverts both
2004-09-06 Albert Chin-A-Young (topmost) and 2004-09-05 Albert
Chin-A-Young below, and recognises more options explicitly:

* config/ltmain.in (func_mode_link): Pass through options needed
to compile in 64-bit mode with gcc, and the SGI, Sun, HP and IBM
compilers.
This commit is contained in:
Albert Chin-A-Young 2004-09-14 21:23:43 +00:00 committed by Gary V. Vaughan
parent 546e73c2e3
commit 7ea2fa761b
2 changed files with 32 additions and 4 deletions
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12
ChangeLog
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@ -1,3 +1,15 @@
2004-09-14 Albert Chin-A-Young <china@thewrittenword.com>
Unfortunately, libtool has no way of telling if unrecognized
compiler flags need an argument or not, and can disect options and
pass parts through incorrectly. This changeset reverts both
2004-09-06 Albert Chin-A-Young (topmost) and 2004-09-05 Albert
Chin-A-Young below, and recognises more options explicitly:
* config/ltmain.in (func_mode_link): Pass through options needed
to compile in 64-bit mode with gcc, and the SGI, Sun, HP and IBM
compilers.
2004-09-13 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (_LT_CMD_GLOBALS_SYMBOLS): Fix a typo I made when

24
config/ltmain.in
View File

@ -2963,6 +2963,26 @@ func_mode_link ()
continue
;;
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
# +DA*, +DD* enable 64-bit mode on the HP compiler
# -q* pass through compiler args for the IBM compiler
# -m* pass through architecture-specific compiler args for GCC
-64|-mips[0-9]||-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
compiler_flags="$compiler_flags $arg"
continue
;;
# Some other compiler flag.
-* | +*)
# Unknown arguments in both finalize_command and compile_command need
@ -2973,10 +2993,6 @@ func_mode_link ()
arg="\"$arg\""
;;
esac
if test -z "$prev"; then
compiler_flags="$compiler_flags $arg"
fi
;;
*.$objext)