5b245d7dd1
* iface/gspn/simple.test, iface/gspn/dcswave.test, iface/gspn/dcswaveltl.test: Make sure the example directory is writable. * m4/lbtt.m4, m4/buddy.m4: Always configure buddy/ and lbtt/, regardless of the --with-included-buddy and --with-included-lbtt settings.
33 lines
1.1 KiB
Text
33 lines
1.1 KiB
Text
AC_DEFUN([AX_CHECK_BUDDY], [
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AC_ARG_WITH([included-buddy],
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[AC_HELP_STRING([--with-included-buddy],
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[use the BuDDy library inclued here])])
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AC_CHECK_LIB([bdd], [bdd_mergepairs],
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[need_included_buddy=no],
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[need_included_buddy=yes])
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if test "$need_included_buddy" = yes; then
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if test "$with_included_buddy" = no; then
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AC_MSG_ERROR([Could not link with BuDDy. Please install BuDDy first,
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set CPPFLAGS/LDFLAGS appropriately, or configure with
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--with-included-buddy])
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else
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with_included_buddy=yes
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fi
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fi
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if test "$with_included_buddy" = yes; then
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BUDDY_LDFLAGS='$(top_builddir)/buddy/src/libbdd.la'
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BUDDY_CPPFLAGS='-I$(top_srcdir)/buddy/src'
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else
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BUDDY_LDFLAGS='-lbdd'
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fi
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# We always configure BuDDy, this is needed to ensure
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# it gets distributed properly. Whether with_included_buddy is
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# set or not affects whether we *use* or *build* BuDDy.
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AC_CONFIG_SUBDIRS([buddy])
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AM_CONDITIONAL([WITH_INCLUDED_BUDDY], [test "$with_included_buddy" = yes])
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AC_SUBST([BUDDY_LDFLAGS])
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AC_SUBST([BUDDY_CPPFLAGS])
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])
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