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Avoid use of struct serial_struct on systems which don't have it (Android)

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This fixes bug #376.
This commit is contained in:
Marcus Comstedt
2014-07-04 00:04:31 +02:00
committed by Uwe Hermann
parent 5bd33b7c8b
commit 12056e2f75
2 changed files with 12 additions and 1 deletions
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4
configure.ac
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@ -122,6 +122,10 @@ AC_CHECK_MEMBERS([struct termios2.c_ispeed, struct termios2.c_ospeed],
# Check for readlinkat.
AC_CHECK_FUNC([readlinkat], [AC_DEFINE(HAVE_READLINKAT, 1)], [])
# Check for serial_struct.
AC_CHECK_TYPE([struct serial_struct], [AC_DEFINE(HAVE_SERIAL_STRUCT, 1)],
[], [[#include <linux/serial.h>]])
saved="$CFLAGS"; CFLAGS="$CFLAGS -Werror"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
__attribute__((visibility("hidden"))) void foo(void) { }