72fcea8cb7
This allows me to merge our custom changes to ee(1) back on top of original sources, with correct mergeinfo.
269 lines
4.5 KiB
Makefile
Executable File
269 lines
4.5 KiB
Makefile
Executable File
#!/bin/sh
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#
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# This script will determine if the system is a System V or BSD based
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# UNIX system and create a makefile for ee appropriate for the system.
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#
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# $Header: /home/hugh/sources/old_ae/RCS/create.make,v 1.7 2001/01/20 04:57:17 hugh Exp hugh $
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#
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# test for existence of termcap (exists on both BSD and SysV systems)
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if [ -f /etc/termcap -o -f /usr/share/lib/termcap -o -f /usr/share/misc/termcap ]
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then
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termcap_exists="TRUE"
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else
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termcap_exists=""
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fi
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# test for terminfo directory (exists on SysV systems)
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if [ -d /usr/lib/terminfo -o -d /usr/share/lib/terminfo -o -d /usr/share/terminfo ]
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then
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terminfo_exists=""
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else
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terminfo_exists="-DCAP"
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fi
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# test for existence of termio header (on SysV systems)
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if [ -f /usr/include/termio.h ]
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then
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termio="-DSYS5"
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else
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termio=""
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fi
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# test for sgtty header (on BSD systems)
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if [ -f /usr/include/sgtty.h ]
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then
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sgtty="TRUE"
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else
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sgtty=""
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fi
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# look for select call in headers, make sure headers exist
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HEADER_FILES=""
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if [ -f /usr/include/sys/time.h ]
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then
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HEADER_FILES="/usr/include/sys/time.h "
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fi
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if [ -f /usr/include/sys/types.h ]
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then
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HEADER_FILES="$HEADER_FILES /usr/include/sys/types.h"
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fi
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# check for unistd.h
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if [ -f /usr/include/unistd.h ]
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then
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HAS_UNISTD=-DHAS_UNISTD
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HEADER_FILES="$HEADER_FILES /usr/include/unistd.h"
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else
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HAS_UNISTD=""
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fi
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if [ -n "$HEADER_FILES" ]
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then
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string="`grep select $HEADER_FILES`"
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if [ -n "$string" ]
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then
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BSD_SELECT="-DBSD_SELECT"
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else
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BSD_SELECT=""
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fi
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fi
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# check for existence of select.h (on AIX)
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if [ -f /usr/include/sys/select.h ]
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then
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select_hdr="-DSLCT_HDR"
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else
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select_hdr=""
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fi
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# check for stdlib.h
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if [ -f /usr/include/stdlib.h ]
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then
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HAS_STDLIB=-DHAS_STDLIB
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else
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HAS_STDLIB=""
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fi
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# check for stdarg.h
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if [ -f /usr/include/stdarg.h ]
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then
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HAS_STDARG=-DHAS_STDARG
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else
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HAS_STDARG=""
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fi
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# check for ctype.h
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if [ -f /usr/include/ctype.h ]
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then
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HAS_CTYPE=-DHAS_CTYPE
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else
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HAS_CTYPE=""
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fi
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# check for sys/ioctl.h
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if [ -f /usr/include/sys/ioctl.h ]
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then
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HAS_SYS_IOCTL=-DHAS_SYS_IOCTL
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else
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HAS_SYS_IOCTL=""
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fi
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# check for sys/wait.h
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if [ -f /usr/include/sys/wait.h ]
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then
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HAS_SYS_WAIT=-DHAS_SYS_WAIT
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else
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HAS_SYS_WAIT=""
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fi
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# check for localization headers
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if [ -f /usr/include/locale.h -a -f /usr/include/nl_types.h ]
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then
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catgets=""
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else
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catgets="-DNO_CATGETS"
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fi
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# make decisions about use of new_curse.c (use of new_curse is recommended
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# rather than local curses)
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if [ -n "$terminfo_exists" -a -z "$termcap_exists" ]
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then
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echo "Neither terminfo or termcap are on this system! "
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if [ -f /usr/include/curses.h ]
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then
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echo "Relying on local curses implementation."
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else
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cat <<-EOF
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Don't know where to find curses, you'll need to modify
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source code to be able to build!
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Modify the file make.default and build ee by typing:
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make -f make.default
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EOF
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exit 1
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fi
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TARGET="curses"
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curses=""
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else
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curses="-DNCURSE"
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TARGET="ee"
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fi
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if [ -z "$termio" -a -z "$sgtty" ]
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then
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echo "Neither termio.h or sgtty.h are on this system! "
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if [ -f /usr/include/curses.h ]
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then
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echo "Relying on local curses implementation."
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else
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cat <<-EOF
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Don't know where to find curses, you'll need to modify
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source code to be able to build!
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Modify the file make.default and build ee by typing:
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make -f make.default
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EOF
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exit 1
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fi
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TARGET="curses"
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curses=""
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fi
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# check if this is a SunOS system
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if [ -d /usr/5include ]
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then
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five_include="-I/usr/5include"
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else
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five_include=""
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fi
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if [ -d /usr/5lib ]
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then
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five_lib="-L/usr/5lib"
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else
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five_lib=""
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fi
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if [ -n "$CFLAGS" ]
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then
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if [ -z "`echo $CFLAGS | grep '[-]g'`" ]
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then
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other_cflags="${CFLAGS} -s"
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else
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other_cflags="${CFLAGS}"
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fi
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else
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other_cflags="-s"
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fi
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# time to write the makefile
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echo "Generating make.local"
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if [ -f make.local ]
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then
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mv make.local make.lcl.old
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fi
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echo "DEFINES = $termio $terminfo_exists $BSD_SELECT $catgets $select $curses " > make.local
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echo "" >> make.local
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echo "CFLAGS = $HAS_UNISTD $HAS_STDARG $HAS_STDLIB $HAS_CTYPE $HAS_SYS_IOCTL $HAS_SYS_WAIT $five_lib $five_include $select_hdr $other_cflags" >> make.local
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echo "" >> make.local
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echo "" >> make.local
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echo "all : $TARGET" >> make.local
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cat >> make.local << EOF
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curses : ee.c
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cc ee.c -o ee \$(CFLAGS) -lcurses
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ee : ee.o new_curse.o
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cc -o ee ee.o new_curse.o \$(CFLAGS)
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ee.o : ee.c new_curse.h
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cc -c ee.c \$(DEFINES) \$(CFLAGS)
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new_curse.o : new_curse.c new_curse.h
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cc new_curse.c -c \$(DEFINES) \$(CFLAGS)
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EOF
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if [ -f make.lcl.old ]
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then
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diffs="`cmp make.lcl.old make.local`"
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if [ -n "${diffs}" ]
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then
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rm -f ee.o new_curse.o ee
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fi
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rm -f make.lcl.old
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fi
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