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libffi-dg.exp (libffi_target_compile): For darwin, use -shared-libgcc not -lgcc_s, and explain why.

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* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
	darwin, use -shared-libgcc not -lgcc_s, and explain why.

From-SVN: r104847
This commit is contained in:
Geoffrey Keating 2005-10-01 06:11:29 +00:00 committed by Geoffrey Keating
parent 1400103e45
commit 0363db460d
2 changed files with 12 additions and 2 deletions
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5
libffi/ChangeLog
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@ -1,3 +1,8 @@
2005-09-30 Geoffrey Keating <geoffk@apple.com>
* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
darwin, use -shared-libgcc not -lgcc_s, and explain why.
2005-09-26 Tom Tromey <tromey@redhat.com>
* testsuite/libffi.call/float1.c (value_type): New typedef.

9
libffi/testsuite/lib/libffi-dg.exp
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@ -187,8 +187,13 @@ proc libffi_target_compile { source dest type options } {
lappend options "additional_flags=-I${libffi_include} -I${srcdir}/../include -I${libffi_include}/.."
lappend options "additional_flags=${libffi_link_flags}"
if { [string match "powerpc-*-darwin*" $target_triplet] } {
lappend options "libs= -lgcc_s"
# If you're building the compiler with --prefix set to a place
# where it's not yet installed, then the linker won't be able to
# find the libgcc used by libffi.dylib. We could pass the
# -dylib_file option, but that's complicated, and it's much easier
# to just make the linker find libgcc using -L options.
if { [string match "*-*-darwin*" $target_triplet] } {
lappend options "libs= -shared-libgcc"
}
lappend options "libs= -lffi"