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Add -rdynamic as a no-op, similar to -pthread.

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Haiku binaries already export their symbols, which is the same
behaviour as using `-rdynamic` on other platforms; so add
`-rdynamic` as a no-op to simplify porting software that depends
on the behaviour of `-rdynamic`.
This commit is contained in:
Jessica Hamilton
2023-05-04 11:46:05 +12:00
parent a877b4dce9
commit 9866b1a47a
2 changed files with 4 additions and 1 deletions
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legacy/gcc/gcc/config/i386/haiku.h
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@@ -163,7 +163,7 @@ Boston, MA 02111-1307, USA. */
-Asystem(haiku)"
#undef CPP_SPEC
#define CPP_SPEC "%(cpp_cpu) %{!fno-pic:%{!fno-PIC:-D__PIC__ -D__pic__}} %{pthread:}"
#define CPP_SPEC "%(cpp_cpu) %{!fno-pic:%{!fno-PIC:-D__PIC__ -D__pic__}} %{pthread:} %{rdynamic}"
/* Haiku uses lots of multichars, so don't warn about them unless the
user explicitly asks for the warnings with -Wmultichar. Note that