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# $FreeBSD$
#
# Lookup in Makefile.in to prevent a package from installing/modifying charset.alias
#
# Feature:  charsetfix
# Usage:    USES=charsetfix
# Valid ARGS:   does not require args
#
# MAINTAINER: portmgr@FreeBSD.org

.if !defined(_INCLUDE_USES_CHARSETFIX_MK)
_INCLUDE_USES_CHARSETFIX_MK=    yes

.if !empty(charsetfix_ARGS)
IGNORE= USES=charsetfix does not require args
.endif

CHARSETFIX_MAKEFILEIN?= Makefile.in

charsetfix-post-patch:
    @${FIND} ${WRKSRC} -name "${CHARSETFIX_MAKEFILEIN}" -type f | ${XARGS} ${REINPLACE_CMD} \
        -e 's|need_charset_alias=true|need_charset_alias=false|g ; \
        s|test -f $$(charset_alias)|false|g ;\
        s|test -f $$(DESTDIR)$$(libdir)/charset.alias|false|g'

.endif