1*0Sstevel@tonic-gate#!/bin/sh 2*0Sstevel@tonic-gate 3*0Sstevel@tonic-gate# This script acts as a simple interface for building extensions. 4*0Sstevel@tonic-gate# It primarily used by the perl Makefile: 5*0Sstevel@tonic-gate# 6*0Sstevel@tonic-gate# d_dummy $(dynamic_ext): miniperl preplibrary FORCE 7*0Sstevel@tonic-gate# @sh ext/util/make_ext dynamic $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL) 8*0Sstevel@tonic-gate# 9*0Sstevel@tonic-gate# It may be deleted in a later release of perl so try to 10*0Sstevel@tonic-gate# avoid using it for other purposes. 11*0Sstevel@tonic-gate 12*0Sstevel@tonic-gatetarget=$1; shift 13*0Sstevel@tonic-gateextspec=$1; shift 14*0Sstevel@tonic-gatemakecmd=$1; shift # Should be something like MAKE=make 15*0Sstevel@tonic-gatepassthru="$*" # allow extra macro=value to be passed through 16*0Sstevel@tonic-gateecho "" 17*0Sstevel@tonic-gate 18*0Sstevel@tonic-gate# Previously, $make was taken from config.sh. However, the user might 19*0Sstevel@tonic-gate# instead be running a possibly incompatible make. This might happen if 20*0Sstevel@tonic-gate# the user types "gmake" instead of a plain "make", for example. The 21*0Sstevel@tonic-gate# correct current value of MAKE will come through from the main perl 22*0Sstevel@tonic-gate# makefile as MAKE=/whatever/make in $makecmd. We'll be cautious in 23*0Sstevel@tonic-gate# case third party users of this script (are there any?) don't have the 24*0Sstevel@tonic-gate# MAKE=$(MAKE) argument, which was added after 5.004_03. 25*0Sstevel@tonic-gatecase "$makecmd" in 26*0Sstevel@tonic-gateMAKE=*) 27*0Sstevel@tonic-gate eval $makecmd 28*0Sstevel@tonic-gate ;; 29*0Sstevel@tonic-gate*) echo 'ext/util/make_ext: WARNING: Please include MAKE=$(MAKE)' 30*0Sstevel@tonic-gate echo ' in your call to make_ext. See ext/util/make_ext for details.' 31*0Sstevel@tonic-gate exit 1 32*0Sstevel@tonic-gate ;; 33*0Sstevel@tonic-gateesac 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gatecase $CONFIG in 37*0Sstevel@tonic-gate'') 38*0Sstevel@tonic-gate if test -f config.sh; then TOP=.; 39*0Sstevel@tonic-gate elif test -f ../config.sh; then TOP=..; 40*0Sstevel@tonic-gate elif test -f ../../config.sh; then TOP=../..; 41*0Sstevel@tonic-gate elif test -f ../../../config.sh; then TOP=../../..; 42*0Sstevel@tonic-gate elif test -f ../../../../config.sh; then TOP=../../../..; 43*0Sstevel@tonic-gate else 44*0Sstevel@tonic-gate echo "Can't find config.sh generated by Configure"; exit 1 45*0Sstevel@tonic-gate fi 46*0Sstevel@tonic-gate . $TOP/config.sh 47*0Sstevel@tonic-gate ;; 48*0Sstevel@tonic-gateesac 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gateif test "X$extspec" = X; then 51*0Sstevel@tonic-gate echo "make_ext: no extension specified" 52*0Sstevel@tonic-gate exit 1; 53*0Sstevel@tonic-gatefi 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate# The Perl Makefile.SH will expand all extensions to 56*0Sstevel@tonic-gate# lib/auto/X/X.a (or lib/auto/X/Y/Y.a if nested) 57*0Sstevel@tonic-gate# A user wishing to run make_ext might use 58*0Sstevel@tonic-gate# X (or X/Y or X::Y if nested) 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate# canonise into X/Y form (pname) 61*0Sstevel@tonic-gatecase "$extspec" in 62*0Sstevel@tonic-gatelib*) # Remove lib/auto prefix and /*.* suffix 63*0Sstevel@tonic-gate pname=`echo "$extspec" | sed -e 's:^lib/auto/::' -e 's:/[^/]*\.[^/]*$::' ` ;; 64*0Sstevel@tonic-gateext*) # Remove ext/ prefix and /pm_to_blib suffix 65*0Sstevel@tonic-gate pname=`echo "$extspec" | sed -e 's:^ext/::' -e 's:/pm_to_blib$::' ` ;; 66*0Sstevel@tonic-gate*::*) # Convert :: to / 67*0Sstevel@tonic-gate pname=`echo "$extspec" | sed -e 's/::/\//g' ` ;; 68*0Sstevel@tonic-gate*) pname="$extspec" ;; 69*0Sstevel@tonic-gateesac 70*0Sstevel@tonic-gate# echo "Converted $extspec to $pname" 71*0Sstevel@tonic-gate 72*0Sstevel@tonic-gatemname=`echo "$pname" | sed -e 's!/!::!g'` 73*0Sstevel@tonic-gatedepth=`echo "$pname" | sed -e 's![^/][^/]*!..!g'` 74*0Sstevel@tonic-gatemakefile=Makefile 75*0Sstevel@tonic-gatemakeargs='' 76*0Sstevel@tonic-gatemakeopts='' 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gateif test ! -d "ext/$pname"; then 79*0Sstevel@tonic-gate echo " Skipping $extspec (directory does not exist)" 80*0Sstevel@tonic-gate exit 0 # not an error ? 81*0Sstevel@tonic-gatefi 82*0Sstevel@tonic-gate 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gateecho " Making $mname ($target)" 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gatecd ext/$pname 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate# check link type and do any preliminaries. Valid link types are 89*0Sstevel@tonic-gate# 'dynamic', 'static', and 'static_pic' (the last one respects 90*0Sstevel@tonic-gate# CCCDLFLAGS such as -fPIC -- see static_target in the main Makefile.SH) 91*0Sstevel@tonic-gatecase "$target" in 92*0Sstevel@tonic-gatedynamic) makeargs="LINKTYPE=dynamic"; 93*0Sstevel@tonic-gate target=all 94*0Sstevel@tonic-gate ;; 95*0Sstevel@tonic-gatestatic) makeargs="LINKTYPE=static CCCDLFLAGS=" 96*0Sstevel@tonic-gate target=all 97*0Sstevel@tonic-gate ;; 98*0Sstevel@tonic-gatestatic_pic) makeargs="LINKTYPE=static" 99*0Sstevel@tonic-gate target=all 100*0Sstevel@tonic-gate ;; 101*0Sstevel@tonic-gatenonxs) makeargs=""; 102*0Sstevel@tonic-gate target=all 103*0Sstevel@tonic-gate ;; 104*0Sstevel@tonic-gate 105*0Sstevel@tonic-gate*clean) # If Makefile has been moved to Makefile.old by a make clean 106*0Sstevel@tonic-gate # then use Makefile.old for realclean rather than rebuild it 107*0Sstevel@tonic-gate if test ! -f $makefile -a -f Makefile.old; then 108*0Sstevel@tonic-gate makefile=Makefile.old 109*0Sstevel@tonic-gate makeopts="-f $makefile" 110*0Sstevel@tonic-gate echo "Note: Using Makefile.old" 111*0Sstevel@tonic-gate fi 112*0Sstevel@tonic-gate ;; 113*0Sstevel@tonic-gate 114*0Sstevel@tonic-gate*) # for the time being we are strict about what make_ext is used for 115*0Sstevel@tonic-gate echo "make_ext: unknown make target '$target'"; exit 1 116*0Sstevel@tonic-gate ;; 117*0Sstevel@tonic-gate'') echo "make_ext: no make target specified (eg static or dynamic)"; exit 1 118*0Sstevel@tonic-gate ;; 119*0Sstevel@tonic-gateesac 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gateif test ! -f $makefile ; then 122*0Sstevel@tonic-gate test -f Makefile.PL && ../$depth/miniperl -I../$depth/lib Makefile.PL INSTALLDIRS=perl PERL_CORE=1 $passthru 123*0Sstevel@tonic-gatefi 124*0Sstevel@tonic-gateif test ! -f $makefile ; then 125*0Sstevel@tonic-gate if test -f Makefile.SH; then 126*0Sstevel@tonic-gate echo "Warning: Writing $makefile from old-style Makefile.SH!" 127*0Sstevel@tonic-gate sh Makefile.SH 128*0Sstevel@tonic-gate else 129*0Sstevel@tonic-gate echo "Warning: No Makefile!" 130*0Sstevel@tonic-gate fi 131*0Sstevel@tonic-gatefi 132*0Sstevel@tonic-gate 133*0Sstevel@tonic-gatecase "$target" in 134*0Sstevel@tonic-gateclean) ;; 135*0Sstevel@tonic-gaterealclean) ;; 136*0Sstevel@tonic-gate*) # Give makefile an opportunity to rewrite itself. 137*0Sstevel@tonic-gate # reassure users that life goes on... 138*0Sstevel@tonic-gate $MAKE config $passthru || echo "$MAKE config failed, continuing anyway..." 139*0Sstevel@tonic-gate ;; 140*0Sstevel@tonic-gateesac 141*0Sstevel@tonic-gate 142*0Sstevel@tonic-gate$MAKE $makeopts $target $makeargs $passthru || exit 143*0Sstevel@tonic-gate 144*0Sstevel@tonic-gateexit $? 145