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Reimplement hide-autotools target by making better use of make targets.

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Also document what that section of the Makefile does.
This commit is contained in:
jlam 2002-11-20 22:34:35 +00:00
parent 4a5f4a9759
commit 6b4443ffdc
1 changed files with 15 additions and 9 deletions
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24
mk/buildlink2/bsd.buildlink2.mk
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@ -1,4 +1,4 @@
# $NetBSD: bsd.buildlink2.mk,v 1.52 2002/11/20 22:24:58 jlam Exp $
# $NetBSD: bsd.buildlink2.mk,v 1.53 2002/11/20 22:34:35 jlam Exp $
#
# An example package buildlink2.mk file:
#
@ -852,6 +852,10 @@ buildlink-check:
${GREP} ${_BLNK_CHECK_PATTERNS} ${_BLNK_WRAP_LOG} || ${TRUE}; \
fi
# Create shell scripts in ${BUILDLINK_DIR} that simply return an error
# status for each of the GNU auto* tools, which should cause GNU configure
# scripts to think that they can't be found.
#
AUTOMAKE_OVERRIDE?= NO
_HIDE_PROGS.autoconf= bin/autoconf bin/autoconf-2.13 \
bin/autoheader bin/autoheader-2.13 \
@ -872,16 +876,18 @@ _HIDE_PROGS.automake= bin/aclocal bin/aclocal-1.4 \
do-buildlink: hide-autotools
hide-autotools: # empty
${BUILDLINK_DIR}/bin/.gnu_missing:
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
${_PKG_SILENT}${_PKG_DEBUG}${ECHO} "#!${SH}" > ${.TARGET}
${_PKG_SILENT}${_PKG_DEBUG}${ECHO} "exit 1" >> ${.TARGET}
${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}
.for _autotool_ in autoconf automake
hide-autotools: hide-${_autotool_}
hide-${_autotool_}:
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${BUILDLINK_DIR}
. for _prog_ in ${_HIDE_PROGS.${_autotool_}}
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${BUILDLINK_DIR}/${_prog_:H}
${_PKG_SILENT}${_PKG_DEBUG} \
( ${ECHO} "#!${SH}"; \
${ECHO} "exit 1"; \
) > ${BUILDLINK_DIR}/${_prog_}
${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${BUILDLINK_DIR}/${_prog_}
hide-${_autotool_}: ${BUILDLINK_DIR}/${_prog_}
${BUILDLINK_DIR}/${_prog_}: ${BUILDLINK_DIR}/bin/.gnu_missing
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
${_PKG_SILENT}${_PKG_DEBUG}${LN} ${.ALLSRC} ${.TARGET}
. endfor
.endfor