2000-12-13 15:55:05 +00:00
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dnl
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dnl configure.in -- Process this file with autoconf to produce a configure script.
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dnl
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dnl $Header$
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dnl
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2000-12-16 13:18:18 +00:00
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AC_INIT(petidomo.h)
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2000-12-13 15:55:05 +00:00
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AC_CONFIG_AUX_DIR(../etc)
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AC_REVISION($Revision$)dnl
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dnl Checks for paths and programs.
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dnl
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AC_PROG_CC
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AC_PROG_RANLIB
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AC_PROG_LEX
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if test "$LEX" != "flex"; then
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AC_MSG_WARN($LEX might not work for us. Please install flex if the build fails.)
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fi
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AC_PROG_YACC
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if test "$YACC" != "bison -y"; then
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AC_MSG_WARN($YACC might not work for us. Please install bison if the build fails.)
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fi
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2001-01-11 14:11:33 +00:00
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dnl Find out what sizes the types have.
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dnl
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AC_CHECK_SIZEOF(unsigned short, 2)
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AC_CHECK_SIZEOF(unsigned int, 4)
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AC_CHECK_SIZEOF(unsigned long, 4)
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2000-12-13 15:55:05 +00:00
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dnl Checks for typedefs
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dnl
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AC_CHECK_TYPE(ssize_t, long)
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dnl Set special flags for gcc.
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dnl
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if test "$GCC" = yes; then
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CFLAGS="$CFLAGS -Wall -pedantic -pipe"
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fi
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dnl Remove '-g' from the compile flags.
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dnl
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CFLAGS=`echo $CFLAGS | sed -e "s/-g//"`
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2000-12-14 15:09:16 +00:00
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dnl Turn '-O2' to '-O3'.
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dnl
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CFLAGS=`echo $CFLAGS | sed -e "s/-O2/-O3/"`
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2000-12-13 15:55:05 +00:00
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dnl Write results.
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dnl
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AC_OUTPUT(Makefile)
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