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# Created by: Fabian Keil <fk@fabiankeil.de>
# $FreeBSD$
PORTNAME= afl
PORTVERSION= 1.56b
CATEGORIES= security
MASTER_SITES= http://lcamtuf.coredump.cx/afl/releases/
MAINTAINER= fk@fabiankeil.de
COMMENT= Fast instrumented fuzzer
USES= compiler gmake tar:tgz
OPTIONS_DEFINE= DEBUG DOCS MINIMIZE_CORPUS \
PLOT_SUPPORT TEST_INSTRUMENTATION
MINIMIZE_CORPUS_DESC= Install afl-cmin. Adds bash dependency
PLOT_SUPPORT_DESC= Support progress plotting. Adds Gnuplot dependency
TEST_INSTRUMENTATION_DESC= Execute tests expected to fail in jails
OPTIONS_DEFAULT= MINIMIZE_CORPUS PLOT_SUPPORT
OPTIONS_SUB= yes
PORTSCOUT= ignore:1
ONLY_FOR_ARCHS= amd64 i386
ONLY_FOR_ARCHS_REASON= Uses binary instrumentation
# XXX replace with bsd.port.options.mk once 8.4-RELEASE is EOL
# COMPILER_TYPE is defined in .pre without /usr/share/mk/bsd.compiler.mk
.include <bsd.port.pre.mk>
.if (${COMPILER_TYPE} == "clang" && ${ARCH} == "i386")
# Clang i386 emits .cfi_sections which base as(1) doesn't understand
BUILD_DEPENDS += ${LOCALBASE}/bin/as:${PORTSDIR}/devel/binutils
RUN_DEPENDS += ${LOCALBASE}/bin/as:${PORTSDIR}/devel/binutils
.endif
.if ${PORT_OPTIONS:MMINIMIZE_CORPUS}
RUN_DEPENDS+= ${LOCALBASE}/bin/bash:${PORTSDIR}/shells/bash
.endif
.if ${PORT_OPTIONS:MPLOT_SUPPORT}
RUN_DEPENDS+= gnuplot:${PORTSDIR}/math/gnuplot
.endif
post-patch:
.if ! ${PORT_OPTIONS:MTEST_INSTRUMENTATION}
# afl needs shmget() which usually isn't available in jails. Disabling
# the instrumentation tests makes sure building packages in jails works
# by default anyway.
${REINPLACE_CMD} -e 's@^\(all.*\) test_build@\1@' ${WRKSRC}/Makefile
.endif
${REINPLACE_CMD} -E -e 's@ -O3@@; s@ -g@@' \
-e 's@install -m 755@${INSTALL_PROGRAM}@' \
-e 's@ afl-(cmin|plot|whatsup) @ @g' \
${WRKSRC}/Makefile
.if (${COMPILER_TYPE} == "clang" && ${ARCH} == "i386")
${REINPLACE_CMD} -e 's@\( as_params\[0\] = "\)@\1${LOCALBASE}/bin/@' \
${WRKSRC}/afl-as.c
.endif
# XXX remove once 8.4-RELEASE is EOL
# GNU as 2.15 doesn't understand lahf/sahf on amd64
${REINPLACE_CMD} -e 's@ifdef.*\(__OpenBSD__\)@if defined(\1) || \
(defined(__FreeBSD__) \&\& __FreeBSD__ < 9)@' \
${WRKSRC}/afl-as.h
post-install:
${INSTALL_DATA} ${WRKSRC}/docs/COPYING ${STAGEDIR}${DOCSDIR}/
.for afl_script in afl-cmin afl-plot afl-whatsup
${INSTALL_SCRIPT} ${WRKSRC}/${afl_script} ${STAGEDIR}${PREFIX}/bin/
.endfor
.if ${PORT_OPTIONS:MMINIMIZE_CORPUS}
${INSTALL_SCRIPT} ${WRKSRC}/afl-cmin ${STAGEDIR}${PREFIX}/bin/
.endif
.include <bsd.port.post.mk>
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