From 6a6a84a274701649ab5b78b5f1f17661c7411abe Mon Sep 17 00:00:00 2001 From: em Date: Fri, 15 Feb 1985 23:00:46 +0000 Subject: [PATCH] *** empty log message *** --- first/ckpath | 32 ++++++++++++ first/did_first | 7 +++ first/first | 133 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 172 insertions(+) create mode 100644 first/ckpath create mode 100755 first/did_first create mode 100755 first/first diff --git a/first/ckpath b/first/ckpath new file mode 100644 index 000000000..2829749c9 --- /dev/null +++ b/first/ckpath @@ -0,0 +1,32 @@ +rm -f ../bin/x_tpath x_tpath +echo "echo $$" >../bin/x_tpath +rm -f x_tpath +chmod +x ../bin/x_tpath +case x`(x_tpath) 2>/dev/null` +in +x$$) + STAT=0 ;; +x) + (cd ../bin ; echo Sorry, `pwd` is not in your shell PATH" ($PATH)") + STAT=1 ;; +*) + echo "Sorry, there is something wrong with your PATH ($PATH)" ;; +esac +echo "echo l_$$" >x_tpath +chmod +x x_tpath +case x`(x_tpath) 2>/dev/null` +in +xl_$$) + ;; +x) + (cd ../bin ; echo Sorry, . is not in your shell PATH" ($PATH)") + STAT=2 ;; +x$$) + echo Sorry, . is not in your PATH" ($PATH)" or after the ACK bin directory + STAT=3 ;; +*) + echo "Sorry, there is something wrong with your PATH ($PATH)" + STAT=4 ;; +esac +rm -f ../bin/x_tpath x_tpath +exit $STAT diff --git a/first/did_first b/first/did_first new file mode 100755 index 000000000..f0d920a97 --- /dev/null +++ b/first/did_first @@ -0,0 +1,7 @@ +if (ack_sys ) >/dev/null 2>&1 +then + exit 0 +else + echo "You need to run 'first' first" + exit 1 +fi diff --git a/first/first b/first/first new file mode 100755 index 000000000..bbab5a652 --- /dev/null +++ b/first/first @@ -0,0 +1,133 @@ +: check $PATH first +if sh ckpath +then : +else + exit 1 +fi +: set ACK HOME Directory in ../h/em_path.h +rm -f em_path.h +sed -e "/^#define[ ]*EM_DIR/s@\".*\"@\"`cd .. ; pwd`\"@" <../h/em_path.h >em_path.h +if cmp ../h/em_path.h em_path.h >/dev/null 2>&1 +then + : Don't touch ../h/em_path.h, it's already correct +else + rm -f ../h/em_path.h + if mv em_path.h ../h >/dev/null 2>&1 + then : success + else + echo "Sorry, can't replace ../h/em_path.h" + exit 7 + fi +fi +: remove non-system as and ld from descr files +if (ack_sys) >/dev/null 2>&1 +then + : echo Your system is: `ack_sys`. +else + echo -n "Give me the name of your system, the current choice is: +pdp_v7 PDP11 with sep I/D and version 7 +vax_bsd4_1a VAX11 with BSD4.1a +vax_bsd4_1c VAX11 with BSD4.1c +vax_bsd4_2 VAX11 with BSD4.2 +pc_ix IBM PC with PC/IX +m68_unisoft Motorola 68000 with Unisoft UNIX +m68_pmds Philips PMDS +ANY Neither of the above + +system type: " + if read SYSNAME + then + echo echo "$SYSNAME" >../bin/ack_sys + chmod +x ../bin/ack_sys + case `ack_sys` in + pdp_v7|vax_bsd4_1[ac]|vax_bsd4_2|pc_ix|m68_unisoft|m68_pmds) ;; + *) echo None of the software especially intended for +the named systems will work ;; + esac + else + echo Sorry, got EOF when reading system name. + exit 8 + fi +fi +echo -n "Your system is `ack_sys`, are you satisfied with that? (y/n) " +if read YESNO +then + case $YESNO in + j*|y*) ;; + n*) echo Ok, I will give you another chance.... + rm -f ../bin/ack_sys + exec sh $0 + ;; + *) echo "I do not understand your answer ($YESNO). Bye" + exit 9 + ;; + esac +else + echo Sorry, got EOF when reading your answer. + exit 9 +fi +: "Take action according to the system used" +: 'Prevent the use of the system assembler on for certain systems' +case `ack_sys` in +vax_bsd*) RMD=pdp ;; +pdp_*) RMD="vax2 vax4" ;; +*) RMD="pdp vax2 vax4" ;; +esac +for i in $RMD +do +( cd ../lib/$i + if grep '^name as$' descr >/dev/null 2>&1 + then +cp descr descr.orig +ed - descr <<'ABC' +/^name as$/;/^end$/d +/^name ld$/;/^end$/d +w +q +ABC + fi +) +done +: 'Set the default machine in ../h/local.h' +case `ack_sys` in +pdp_v7) ACM=pdp ;; +vax_bsd4_1[ac]) ACM=vax2 ;; +vax_bsd4_2) ACM=vax2 ;; +pc_ix) ACM=ix ;; +m68_unisoft) ACM=m68k2 ;; +m68_pmds) ACM=pmds ;; +esac +rm -f local.h +sed /ACKM/s/'".*"'/'"'$ACM'"'/ <../h/local.h >local.h +if cmp -s ../h/local.h local.h +then : +else + cp local.h ../h + rm -f local.h +fi +echo "Your default machine to compile for is $ACM" +case `ack_sys` in +vax_bsd4_*) + echo 'Installing the include directory in lib/vax2' + ( cd ../lib/vax2 ; sh fetch_inc ) + echo Done + case `ack_sys` in + vax_bsd4_1a) VERS=BSD41a ;; + vax_bsd4_1c) VERS=BSD41c ;; + vax_bsd4_2) VERS=BSD42 ;; + *) echo "Unknown VAX BSD version, look at mach/vax[24]/libem" + break ;; + esac + for i in vax2 vax4 + do ( + cd ../mach/$i/libem + ed - system.h <