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* configure.in: Don't use PIE on Haiku because loader support is not enough #181

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* configure.in: Don't use PIE on Haiku because loader support is not enough #181

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30 changes: 18 additions & 12 deletions configure.in
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Original file line number Diff line number Diff line change
Expand Up @@ -2676,19 +2676,25 @@ AS_CASE("$enable_shared", [yes], [
LIBRUBYARG_SHARED=

# enable PIE if possible
if test "$GCC" = yes -a -z "$EXTSTATIC"; then
RUBY_TRY_CFLAGS(-fPIE, [pie=yes], [pie=no])
if test "$pie" = yes; then
RUBY_APPEND_OPTION(XCFLAGS, -fPIE)
for pie in -pie -Wl,-pie; do
RUBY_TRY_LDFLAGS([$pie], [], [pie=])
if test "x$pie" != x; then
RUBY_APPEND_OPTION(XLDFLAGS, $pie)
break
fi
done
AS_CASE(["$target_os"],
[haiku], [
# gcc supports PIE, but doesn't work correctly in Haiku
],
[
if test "$GCC" = yes -a -z "$EXTSTATIC"; then
RUBY_TRY_CFLAGS(-fPIE, [pie=yes], [pie=no])
if test "$pie" = yes; then
RUBY_APPEND_OPTION(XCFLAGS, -fPIE)
for pie in -pie -Wl,-pie; do
RUBY_TRY_LDFLAGS([$pie], [], [pie=])
if test "x$pie" != x; then
RUBY_APPEND_OPTION(XLDFLAGS, $pie)
break
fi
done
fi
fi
fi
])
])
if test "$enable_rpath" = yes; then
test -z "$LIBRUBY_RPATHFLAGS" || LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS "
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