mirror of
https://github.com/MidnightCommander/mc
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63 lines
1.9 KiB
Plaintext
63 lines
1.9 KiB
Plaintext
dnl @synopsis mc_UNIT_TESTS
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dnl
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dnl Check if unit tests enabled
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dnl
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dnl @author Slava Zanko <slavazanko@gmail.com>
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dnl @version 2011-02-10
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dnl @license GPL
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dnl @copyright Free Software Foundation, Inc.
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AC_DEFUN([mc_UNIT_TESTS],[
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AC_ARG_ENABLE(
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[tests],
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AS_HELP_STRING([--enable-tests], [Enable unit tests (see http://libcheck.github.io/check/) @<:@auto@:>@])
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)
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dnl 'tests_msg' holds the human-readable message to show in configure's summary text.
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if test x"$enable_tests" = "xno"; then
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dnl The user explicitly specified '--disable-tests'.
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tests_msg="no"
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else
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PKG_CHECK_MODULES(
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CHECK,
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[check >= 0.9.8],
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[
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have_check=yes
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tests_msg="yes"
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],
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[
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AC_MSG_WARN(['Check' testing framework not found. Check your environment])
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tests_msg="no ('Check' testing framework not found)"
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dnl The following behavior, of "exit if feature requested but not found", is just a
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dnl preference and can be safely removed.
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if test x"$enable_tests" = "xyes"; then
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AC_MSG_ERROR([You explicitly specified '--enable-tests', but this requirement cannot be met.])
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fi
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])
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AC_SUBST(CHECK_CFLAGS)
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AC_SUBST(CHECK_LIBS)
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fi
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AM_CONDITIONAL(HAVE_TESTS, test x"$have_check" = "xyes")
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dnl sighandler_t is GNU extension
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dnl AC_USE_SYSTEM_EXTENSIONS is reguired
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AC_CHECK_TYPES([sighandler_t], [], [], [
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#include <signal.h>
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])
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# on cygwin, the linker does not accept the "-z" option
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case $host_os in
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cygwin*)
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TESTS_LDFLAGS="-Wl,--allow-multiple-definition"
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;;
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*)
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TESTS_LDFLAGS="-Wl,-z,muldefs"
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;;
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esac
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AC_SUBST(TESTS_LDFLAGS)
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])
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