154 lines
4.1 KiB
Text
Executable file
154 lines
4.1 KiB
Text
Executable file
rm -f em_path.h
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echo "You will now be asked for the root directory of the ACK sources.
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This directory will not be changed by the installation process.
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"
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while :
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do
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echo $E_FLAG "Please give the root of the ACK source tree,
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an absolute path: [$SRC_HOME] $E_SFX"
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. $FDIR/get_answer
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case $ANS in
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'') ANS="$SRC_HOME" ;;
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esac
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SRC_HOME="$ANS"
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case $SRC_HOME in
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/*) break;
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;;
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*) echo "$SRC_HOME is not an absolute path; try again"
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;;
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esac
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done
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echo "You will now be asked for a configuration directory. This is
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the directory in which the compilations will take place. The tree that
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resides in it will have the same structure as the ACK source tree, but
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the directories will usually only contain Makefiles and .o files.
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"
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while :
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do
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echo $E_FLAG "Please give the root of the configuration tree,
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an absolute path: [$CONFIG] $E_SFX"
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. $FDIR/get_answer
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case $ANS in
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'') ANS="$CONFIG";;
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esac
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CONFIG="$ANS"
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case $CONFIG in
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/*) break;
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;;
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*) echo "$CONFIG is not an absolute path; try again"
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;;
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esac
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done
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echo "You will now be asked for the root directory of the ACK binaries. After
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installation, this directory will have subdirectories bin, lib, lib.bin,
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man, h, config, include, modules, doc.
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Four of these directories will contain stuff that depends on the machine
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for which the ACK binaries are made: bin, modules, config, and lib.bin. The
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other sub-directories (lib, man, h, include and doc) will contain
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machine-independent stuff.
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This information may be useful if you want to use ACK on different platforms
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and you have a shared file system. See the installation manual.
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"
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while :
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do
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echo $E_FLAG "Please give the root of the ACK binaries,
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an absolute path: [$TARGET_HOME] $E_SFX"
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. $FDIR/get_answer
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case $ANS in
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'') ANS="$TARGET_HOME";;
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esac
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TARGET_HOME="$ANS"
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case $TARGET_HOME in
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/*) break;
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;;
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*) echo "$TARGET_HOME is not an absolute path; try again"
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;;
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esac
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done
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sed -e "/^#define[ ]*EM_DIR/s@\".*\"@\"$TARGET_HOME\"@" <$FDIR/em_path.h.src >em_path.h
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echo "You will now be asked for the type of the system that you want
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ACK binaries produced for. This is not neccessarily the system you
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run this program on. In this case, if you have not done so already,
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you will have to install ACK on the current machine first.
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"
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echo "Give me the type of the system, the current choice is:
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vax_bsd4_1a VAX11 with BSD4.1a
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vax_bsd4_2 VAX11 with BSD4.2
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vax_sysV_2 VAX11 with System V.2
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i386 Intel 80386 system running Xenix System V
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sun3 Sun 3 M68020 workstation
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sun2 Sun 2 M68000 workstation
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m68_sysV_0 Motorola 68000 with Uniplus System V.0 Unix
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m68020 Motorola M68020 VME131 running Unix System V/68 R2V2.1
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sparc SUN SPARC workstation
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ANY Neither of the above
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"
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echo $E_FLAG "system type: [$SYSNAME] $E_SFX"
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. $FDIR/get_answer
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case $ANS in
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'') ANS="$SYSNAME";;
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esac
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SYSNAME="$ANS"
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while :
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do
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echo $E_FLAG "Is this the system you are running on? (y/n) [$CURRENT] $E_SFX"
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. $FDIR/get_answer
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case $ANS in
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'') ANS="$CURRENT";;
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esac
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case X$ANS in
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Xj*|Xy*|X) UTIL_HOME=$TARGET_HOME
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CURRENT=y
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break
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;;
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Xn*) CURRENT=n
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echo "You will now be asked for the root directory of ACK on the current machine.
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This tree will not be changed by the installation process.
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"
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while :
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do
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echo $E_FLAG "Please give the root of a runnable ACK tree,
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an absolute path: [$UTIL_HOME] $E_SFX"
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. $FDIR/get_answer
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case $ANS in
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'') ANS="$UTIL_HOME" ;;
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esac
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UTIL_HOME="$ANS"
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case $UTIL_HOME in
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/*) break;
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;;
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*) echo "$UTIL_HOME is not an absolute path; try again"
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;;
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esac
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done
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break
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;;
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*) echo "I do not understand your answer ($ANS). Try again."
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;;
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esac
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done
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while :
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do
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echo "The system to install ACK for is $SYSNAME,
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the root of the ACK source tree is $SRC_HOME,
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the root of the configuration tree is $CONFIG,
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the root of the ACK binary tree to be created is $TARGET_HOME,
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and the root of a runnable ACK binary tree is $UTIL_HOME.
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If the machine to compile ACK for is the current machine, the last two names
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may be identical."
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echo $E_FLAG "Are you satisfied with all this? (y/n) $E_SFX"
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. $FDIR/get_answer
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case X$ANS in
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Xj*|Xy*|X) break
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;;
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Xn*) echo Ok, I will give you another chance....
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. get_sys
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break
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;;
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*) echo "I do not understand your answer ($ANS). Try again."
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;;
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esac
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done
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