forked from brl/citadel
28 lines
812 B
Diff
28 lines
812 B
Diff
When checking if the compiler supports compressed debug sections we need to
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actually link instead of just compile. Otherwise the compiler thinks that
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they are supported, but gold does not support -gz=zlib.
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Upstream-Status: Backport (r16459)
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Signed-off-by: Ross Burton <ross.burton@intel.com>
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--- a/configure.ac~ 2017-07-11 11:53:16.000000000 +0100
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+++ b/configure.ac 2017-07-11 18:16:13.674130483 +0100
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@@ -2119,7 +2119,7 @@
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safe_CFLAGS=$CFLAGS
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CFLAGS="-g -gz=zlib"
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-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[
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+AC_LINK_IFELSE([AC_LANG_PROGRAM([[ ]], [[
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return 0;
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]])], [
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ac_have_gz_zlib=yes
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@@ -2139,7 +2139,7 @@
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safe_CFLAGS=$CFLAGS
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CFLAGS="-g -gz=zlib-gnu"
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-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[
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+AC_LINK_IFELSE([AC_LANG_PROGRAM([[ ]], [[
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return 0;
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]])], [
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ac_have_gz_zlib_gnu=yes
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