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# Created by: Fabian Keil <fk@fabiankeil.de>
# $FreeBSD$
PORTNAME= afl
PORTVERSION= 2.32
DISTVERSIONSUFFIX= b
CATEGORIES= security
MASTER_SITES= http://lcamtuf.coredump.cx/afl/releases/
MAINTAINER= t@tobik.me
COMMENT= Fast instrumented fuzzer
LICENSE= APACHE20
LICENSE_FILE= ${WRKSRC}/docs/COPYING
USES= compiler gmake tar:tgz
OPTIONS_DEFINE= DEBUG DOCS MINIMIZE_CORPUS LLVM TEST_INSTRUMENTATION
MINIMIZE_CORPUS_DESC= Install afl-cmin. Adds bash dependency
TEST_INSTRUMENTATION_DESC= Execute tests (expected to fail in jails)
LLVM_DESC= LLVM-based instrumentation (broken on 9.x)
OPTIONS_DEFAULT= LLVM MINIMIZE_CORPUS
OPTIONS_SUB= yes
ONLY_FOR_ARCHS= amd64 i386
ONLY_FOR_ARCHS_REASON= Uses binary instrumentation
LLVM_VERSION= 38
LLVM_BUILD_DEPENDS= clang${LLVM_VERSION}:devel/llvm${LLVM_VERSION}
LLVM_RUN_DEPENDS= clang${LLVM_VERSION}:devel/llvm${LLVM_VERSION}
MINIMIZE_CORPUS_RUN_DEPENDS= ${LOCALBASE}/bin/bash:shells/bash
.include <bsd.port.options.mk>
.if ${ARCH} == "i386"
# Clang i386 emits .cfi_sections which base as(1) doesn't understand
BUILD_DEPENDS+= ${LOCALBASE}/bin/as:devel/binutils
RUN_DEPENDS+= ${LOCALBASE}/bin/as:devel/binutils
.endif
MAKE_ARGS= INSTALL_PROGRAM="${INSTALL_PROGRAM}" \
INSTALL_SCRIPT="${INSTALL_SCRIPT}"
post-patch-TEST_INSTRUMENTATION-off:
# 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
${REINPLACE_CMD} -e 's@^\(all.*\) test_build@\1@' ${WRKSRC}/llvm_mode/Makefile
post-patch:
.if ${ARCH} == "i386"
${REINPLACE_CMD} -e 's@\( as_params\[0\] = afl_as ? afl_as : \)\(.*\)@\1(u8*)"${LOCALBASE}/bin/as";@' \
${WRKSRC}/afl-as.c
.endif
post-patch-LLVM-on:
${REINPLACE_CMD} \
-e 's|"clang"|"clang${LLVM_VERSION}"|g' \
-e 's|"clang\+\+"|"clang\+\+${LLVM_VERSION}"|g' \
${WRKSRC}/llvm_mode/afl-clang-fast.c
post-build-LLVM-on:
@(cd ${WRKSRC}/llvm_mode; ${SETENV} \
CC=clang${LLVM_VERSION} \
CXX=clang++${LLVM_VERSION} \
LLVM_CONFIG=llvm-config${LLVM_VERSION} \
CFLAGS="${CFLAGS}" \
CXXFLAGS="${CXXFLAGS}" \
${GMAKE})
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
post-install-MINIMIZE_CORPUS-on:
${INSTALL_SCRIPT} ${WRKSRC}/afl-cmin ${STAGEDIR}${PREFIX}/bin/
.include <bsd.port.mk>
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