1999-04-25 23:54:33 +02:00
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(netlist.h)
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dnl Checks for programs.
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1999-07-03 22:50:28 +02:00
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AC_PROG_CC
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1999-04-25 23:54:33 +02:00
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AC_PROG_CXX
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1999-10-23 18:55:51 +02:00
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AC_CHECK_TOOL(STRIP, strip, true)
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1999-11-29 18:02:21 +01:00
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AC_CHECK_HEADERS(getopt.h)
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1999-04-25 23:54:33 +02:00
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AC_PROG_INSTALL
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2000-01-24 01:18:20 +01:00
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AC_CHECK_LIB(dl,main,[DLLIB=-ldl])
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AC_SUBST(DLLIB)
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#######################
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## test for underscores
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#######################
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AC_MSG_CHECKING("for leading and/or trailing underscores")
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cat << EOF > underscore.c
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void underscore(void){}
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EOF
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$CC -c underscore.c > /dev/null 2>&1
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CC_LEADING_UNDERSCORE=no
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CC_TRAILING_UNDERSCORE=no
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output=`nm underscore.o|grep _underscore 2>&1`
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if test ! -z "$output"; then
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CC_LEADING_UNDERSCORE=yes
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AC_DEFINE(NEED_LU)
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fi
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output=`nm underscore.o|grep underscore_ 2>&1`
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if test ! -z "$output"; then
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CC_TRAILING_UNDERSCORE=yes
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AC_DEFINE(NEED_TU)
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fi
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if test "$CC_LEADING_UNDERSCORE" = yes; then
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AC_DEFINE(WLU)
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fi
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if test "$CC_TRAILING_UNDERSCORE" = yes; then
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AC_DEFINE(WTU)
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fi
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rm underscore.c underscore.o
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AC_MSG_RESULT("$CC_LEADING_UNDERSCORE $CC_TRAILING_UNDERSCORE")
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#######################
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## end of test for underscores
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#######################
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1999-04-25 23:54:33 +02:00
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1999-08-15 03:23:56 +02:00
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AC_OUTPUT(Makefile vpi/Makefile ivlpp/Makefile vvm/Makefile)
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