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Fail gracefully if pax is not found

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The $(PAX) variable is used unconditionally so it shouldn't be
left empty if not found at configure time. Fixes #2437.
This commit is contained in:
Ben Gras
2015-10-22 21:53:36 +02:00
committed by Ben Gras
parent ec6f20fc80
commit bad82027eb
1 changed files with 5 additions and 1 deletions
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6
testsuites/libtests/configure.ac
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@@ -30,7 +30,11 @@ RTEMS_CHECK_CPUOPTS([RTEMS_NETWORKING])
RTEMS_CHECK_CPUOPTS([RTEMS_POSIX_API])
AC_PROG_LN_S
AC_PATH_PROG([PAX],[pax])
AC_PATH_PROG([PAX],[pax],no)
AS_IF([test "x$PAX" = "xno"],[
AC_MSG_ERROR([pax is missing.])
])
AC_CHECK_HEADERS([complex.h])