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# Created by: dom
# $FreeBSD$
PORTNAME= pcre
PORTVERSION= 8.39
CATEGORIES= devel
MASTER_SITES= SF \
ftp://ftp.csx.cam.ac.uk/pub/software/programming/${PORTNAME}/ \
ftp://ftp.fu-berlin.de/unix/misc/${PORTNAME}/ \
ftp://ftp.tin.org/pub/libs/${PORTNAME}/
MAINTAINER= adamw@FreeBSD.org
COMMENT= Perl Compatible Regular Expressions library
LICENSE= BSD3CLAUSE
LICENSE_FILE= ${WRKSRC}/LICENCE
USES= cpe libtool pathfix tar:bzip2
USE_LDCONFIG= yes
GNU_CONFIGURE= yes
CONFIGURE_ARGS= --enable-utf --enable-unicode-properties \
--enable-pcre8 --enable-pcre16 --enable-pcre32
INSTALL_TARGET= install-strip
TEST_TARGET= check
PORTDOCS= *
OPTIONS_DEFINE= DOCS MAN3 STACK_RECURSION
OPTIONS_DEFAULT= MAN3 STACK_RECURSION
OPTIONS_SUB= yes
OPTIONS_RADIO= CLI
OPTIONS_RADIO_CLI= LIBEDIT READLINE
MAN3_DESC= Install API manpages (section 3)
STACK_RECURSION_DESC= Use the stack for recursion during matching
LIBEDIT_USES= libedit
LIBEDIT_CONFIGURE_ENABLE= pcretest-libedit
READLINE_USES= readline
READLINE_CONFIGURE_ENABLE= pcretest-libreadline
.include <bsd.port.options.mk>
# Using the heap rather than the stack for recursion is slower but less
# prone to segfaults from stack exhaustion when matching certain patterns
.if !${PORT_OPTIONS:MSTACK_RECURSION}
CONFIGURE_ARGS+= --disable-stack-for-recursion
.endif
# Optional knobs that accept positive integer parameters (see pcrebuild(3)):
# Allow the use of very large patterns (> 64K) with the 8- and 16-bit
# libraries, at the expense of longer load times (possible values:
# 2 (default), 3, and 4):
.if defined(WITH_LINK_SIZE)
CONFIGURE_ARGS+= --with-link-size=${WITH_LINK_SIZE}
.endif
# Control PCRE resource use by limiting the default number of times pcre_exec()
# can call match() during a single operation (default: 10 million):
.if defined(WITH_MATCH_LIMIT)
CONFIGURE_ARGS+= --with-match-limit=${WITH_MATCH_LIMIT}
.endif
# Control PCRE resource use by limiting the default number of times pcre_exec()
# can call match() recursively during a single operation (default: 10 million):
.if defined(WITH_MATCH_LIMIT_RECURSION)
CONFIGURE_ARGS+= --with-match-limit-recursion=${WITH_MATCH_LIMIT_RECURSION}
.endif
# Control PCRE resource use by limiting the nesting depth of parentheses in
# patterns compiled with pcre_compile() (default: 250):
.if defined(WITH_PARENS_NEST_LIMIT)
CONFIGURE_ARGS+= --with-parens-nest-limit=${WITH_PARENS_NEST_LIMIT}
.endif
# Adjust the default maximum number of substrings that will be stored on the stack
# when the 8-bit library is called via the POSIX interface (default: 10):
.if defined(WITH_POSIX_MALLOC_THRESHOLD)
CONFIGURE_ARGS+= --with-posix-malloc-threshold=${WITH_POSIX_MALLOC_THRESHOLD}
.endif
.include <bsd.port.pre.mk>
.if ${ARCH} != "sparc64" && ${ARCH} != "ia64" && ${ARCH:Mmips64*} == ""
CONFIGURE_ARGS+= --enable-jit
.else
CONFIGURE_ARGS+= --disable-jit
.endif
post-patch:
@${REINPLACE_CMD} -e "/^\.rs/d" ${WRKSRC}/doc/*.3 ${WRKSRC}/doc/*.1
@${REINPLACE_CMD} -e "s/£//g" ${WRKSRC}/doc/pcre_compile2.3
post-stage:
${LN} -s libpcre.so.1 ${STAGEDIR}${PREFIX}/lib/libpcre.so.3
.include <bsd.port.post.mk>
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