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#
# Change the path for builtin shells. There are two methods to do this.
# This is the first of them when the basename of the path is equal to
# one of the builtin shells so that the .SHELL target automatically
# also selectes the shell without specifying the name.
#
# Be sure to include a meta-character into the command line, so that
# really our shell is executed.
#
# $FreeBSD$
#
all: sh csh ksh
@${MAKE} sh_test
@${MAKE} csh_test
@if [ -x /bin/ksh ] ; then ${MAKE} ksh_test ; fi
sh: sh.sh
@cp ${.CURDIR}/sh.sh ${.OBJDIR}/sh
@chmod +x ${.OBJDIR}/sh
csh: sh.sh
@cp ${.CURDIR}/sh.sh ${.OBJDIR}/csh
@chmod +x ${.OBJDIR}/csh
ksh: sh.sh
@cp ${.CURDIR}/sh.sh ${.OBJDIR}/ksh
@chmod +x ${.OBJDIR}/ksh
.ifmake sh_test
.SHELL: path=${.OBJDIR}/sh
sh_test:
@: This is the shell.
.elifmake csh_test
.SHELL: path=${.OBJDIR}/csh
csh_test:
@: This is the C-shell.
.elifmake ksh_test
.SHELL: path=${.OBJDIR}/ksh
ksh_test:
@: This is the Korn-shell.
.endif
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