41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
Subject: [PATCH] fix autoheader for *_SHIFT values.
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Upstream-Status: Pending
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autoheader would not generate C `#define' statements if
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the first param of AC_DEFINE_UNQUOTED is a shell variable.
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This will cause build failures while enable termios, so
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expand these AC_DEFINE_UNQUOTED from the macro.
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Signed-off-by: Xin Ouyang <Xin.Ouyang@windriver.com>
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---
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configure.in | 5 +++--
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1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/configure.in b/configure.in
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index c54e4c4..13bae64 100644
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--- a/configure.in
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+++ b/configure.in
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@@ -1335,8 +1335,6 @@ AC_CACHE_CHECK(shift offset of $1, $2,
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[$2=-1]
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)
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LIBS="$LIBS1"])
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-SHIFT_NAME="$1"_SHIFT
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-AC_DEFINE_UNQUOTED($SHIFT_NAME, ${$2}, [foo])
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if test "$2" = -1; then
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AC_MSG_WARN(please determine $1_SHIFT manually)
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fi
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@@ -1346,6 +1344,9 @@ AC_SHIFT_OFFSET(CRDLY, sc_cv_sys_crdly_shift)
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AC_SHIFT_OFFSET(TABDLY, sc_cv_sys_tabdly_shift)
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AC_SHIFT_OFFSET(CSIZE, sc_cv_sys_csize_shift)
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+AC_DEFINE_UNQUOTED(CRDLY_SHIFT, ${sc_cv_sys_crdly_shift}, [shift for CRDLY, carriage return delay])
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+AC_DEFINE_UNQUOTED(TABDLY_SHIFT, ${sc_cv_sys_tabdly_shift}, [shift for TABDLY, horizontal tab delay])
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+AC_DEFINE_UNQUOTED(CSIZE_SHIFT, ${sc_cv_sys_csize_shift}, [shift for CSIZE, character size])
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dnl find what physical type (basic C type) is equivalent to the given type.
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dnl arg1: include file(s)
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--
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1.7.9.5
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