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* use explicitly GNU LD ('ld.bfd') on OpenBSD, instead of the default 'ld'

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linker, because in OpenBSD 6.5, it has been replaced with the LLVM linker and
  the LLVM linker produces broken position independent executables with FPC.

git-svn-id: trunk@42127 -
This commit is contained in:
nickysn 2019-05-26 16:51:51 +00:00
parent 3092b1169a
commit 0c471494e8
1 changed files with 12 additions and 8 deletions
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20
compiler/systems/t_bsd.pas
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@ -165,7 +165,11 @@ procedure TLinkerBSD.SetDefaultInfo;
{
This will also detect which libc version will be used
}
var
LdProgram: string='ld';
begin
if target_info.system in systems_openbsd then
LdProgram:='ld.bfd';
LibrarySuffix:=' ';
LdSupportsNoResponseFile := (target_info.system in ([system_m68k_netbsd]+systems_darwin));
with Info do
@ -174,8 +178,8 @@ begin
begin
if not(target_info.system in systems_darwin) then
begin
ExeCmd[1]:='ld $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -L. -o $EXE $CATRES $FILELIST';
DllCmd[1]:='ld $TARGET $EMUL $OPT $MAP $ORDERSYMS -shared -L. -o $EXE $CATRES $FILELIST'
ExeCmd[1]:=LdProgram+' $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -L. -o $EXE $CATRES $FILELIST';
DllCmd[1]:=LdProgram+' $TARGET $EMUL $OPT $MAP $ORDERSYMS -shared -L. -o $EXE $CATRES $FILELIST'
end
else
begin
@ -194,22 +198,22 @@ begin
programs with problems that require Valgrind will have more
than 60KB of data (first 4KB of address space is always invalid)
}
ExeCmd[1]:='ld $PRTOBJ $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST';
ExeCmd[1]:=LdProgram+' $PRTOBJ $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST';
if not(cs_gdb_valgrind in current_settings.globalswitches) then
ExeCmd[1]:=ExeCmd[1]+' -pagezero_size 0x10000';
{$else ndef cpu64bitaddr}
ExeCmd[1]:='ld $PRTOBJ $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST';
ExeCmd[1]:=LdProgram+' $PRTOBJ $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST';
{$endif ndef cpu64bitaddr}
if (apptype<>app_bundle) then
DllCmd[1]:='ld $PRTOBJ $TARGET $EMUL $OPT $GCSECTIONS $MAP $ORDERSYMS -dynamic -dylib -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST'
DllCmd[1]:=LdProgram+' $PRTOBJ $TARGET $EMUL $OPT $GCSECTIONS $MAP $ORDERSYMS -dynamic -dylib -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST'
else
DllCmd[1]:='ld $PRTOBJ $TARGET $EMUL $OPT $GCSECTIONS $MAP $ORDERSYMS -dynamic -bundle -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST'
DllCmd[1]:=LdProgram+' $PRTOBJ $TARGET $EMUL $OPT $GCSECTIONS $MAP $ORDERSYMS -dynamic -bundle -multiply_defined suppress -L. -o $EXE $CATRES $FILELIST'
end
end
else
begin
ExeCmd[1]:='ld $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -L. -o $EXE $RES';
DllCmd[1]:='ld $TARGET $EMUL $OPT $INIT $FINI $SONAME $MAP $ORDERSYMS -shared -L. -o $EXE $RES';
ExeCmd[1]:=LdProgram+' $TARGET $EMUL $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP $MAP $ORDERSYMS -L. -o $EXE $RES';
DllCmd[1]:=LdProgram+' $TARGET $EMUL $OPT $INIT $FINI $SONAME $MAP $ORDERSYMS -shared -L. -o $EXE $RES';
end;
if not(target_info.system in systems_darwin) then
DllCmd[2]:='strip --strip-unneeded $EXE'