1*4882a593SmuzhiyunSUMMARY = "Flex (The Fast Lexical Analyzer)" 2*4882a593SmuzhiyunDESCRIPTION = "Flex is a fast lexical analyser generator. Flex is a tool for generating programs that recognize \ 3*4882a593Smuzhiyunlexical patterns in text." 4*4882a593SmuzhiyunHOMEPAGE = "http://sourceforge.net/projects/flex/" 5*4882a593SmuzhiyunSECTION = "devel" 6*4882a593SmuzhiyunLICENSE = "BSD-3-Clause & LGPL-2.0-or-later" 7*4882a593SmuzhiyunLICENSE:${PN}-libfl = "BSD-3-Clause" 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunDEPENDS = "${@bb.utils.contains('PTEST_ENABLED', '1', 'bison-native flex-native', '', d)}" 10*4882a593SmuzhiyunBBCLASSEXTEND = "native nativesdk" 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunLIC_FILES_CHKSUM = "file://COPYING;md5=e4742cf92e89040b39486a6219b68067 \ 13*4882a593Smuzhiyun file://src/gettext.h;beginline=1;endline=17;md5=9c05dda2f58d89b850c399cf22e1a00c" 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunSRC_URI = "https://github.com/westes/flex/releases/download/v${PV}/flex-${PV}.tar.gz \ 16*4882a593Smuzhiyun file://run-ptest \ 17*4882a593Smuzhiyun file://0001-tests-add-a-target-for-building-tests-without-runnin.patch \ 18*4882a593Smuzhiyun ${@bb.utils.contains('PTEST_ENABLED', '1', '', 'file://disable-tests.patch', d)} \ 19*4882a593Smuzhiyun file://0001-build-AC_USE_SYSTEM_EXTENSIONS-in-configure.ac.patch \ 20*4882a593Smuzhiyun file://check-funcs.patch \ 21*4882a593Smuzhiyun file://0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch \ 22*4882a593Smuzhiyun " 23*4882a593Smuzhiyun 24*4882a593SmuzhiyunSRC_URI[md5sum] = "2882e3179748cc9f9c23ec593d6adc8d" 25*4882a593SmuzhiyunSRC_URI[sha256sum] = "e87aae032bf07c26f85ac0ed3250998c37621d95f8bd748b31f15b33c45ee995" 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun# Flex has moved to github from 2.6.1 onwards 28*4882a593SmuzhiyunUPSTREAM_CHECK_URI = "https://github.com/westes/flex/releases" 29*4882a593SmuzhiyunUPSTREAM_CHECK_REGEX = "flex-(?P<pver>\d+(\.\d+)+)\.tar" 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun# Disputed - yes there is stack exhaustion but no bug and it is building the 32*4882a593Smuzhiyun# parser, not running it, effectively similar to a compiler ICE. Upstream no plans to address 33*4882a593Smuzhiyun# https://github.com/westes/flex/issues/414 34*4882a593SmuzhiyunCVE_CHECK_IGNORE += "CVE-2019-6293" 35*4882a593Smuzhiyun 36*4882a593Smuzhiyuninherit autotools gettext texinfo ptest 37*4882a593Smuzhiyun 38*4882a593SmuzhiyunM4 = "${bindir}/m4" 39*4882a593SmuzhiyunM4:class-native = "${STAGING_BINDIR_NATIVE}/m4" 40*4882a593SmuzhiyunEXTRA_OECONF += "ac_cv_path_M4=${M4} ac_cv_func_reallocarray=no" 41*4882a593SmuzhiyunEXTRA_OEMAKE += "m4=${STAGING_BINDIR_NATIVE}/m4" 42*4882a593Smuzhiyun 43*4882a593SmuzhiyunEXTRA_OEMAKE += "${@bb.utils.contains('PTEST_ENABLED', '1', 'FLEX=${STAGING_BINDIR_NATIVE}/flex', '', d)}" 44*4882a593Smuzhiyun 45*4882a593Smuzhiyundo_install:append:class-native() { 46*4882a593Smuzhiyun create_wrapper ${D}/${bindir}/flex M4=${M4} 47*4882a593Smuzhiyun} 48*4882a593Smuzhiyun 49*4882a593Smuzhiyundo_install:append:class-nativesdk() { 50*4882a593Smuzhiyun create_wrapper ${D}/${bindir}/flex M4=${M4} 51*4882a593Smuzhiyun} 52*4882a593Smuzhiyun 53*4882a593SmuzhiyunPACKAGES =+ "${PN}-libfl" 54*4882a593Smuzhiyun 55*4882a593SmuzhiyunFILES:${PN}-libfl = "${libdir}/libfl.so.* ${libdir}/libfl_pic.so.*" 56*4882a593Smuzhiyun 57*4882a593SmuzhiyunRDEPENDS:${PN} += "m4" 58*4882a593SmuzhiyunRDEPENDS:${PN}-ptest += "bash gawk make" 59*4882a593Smuzhiyun 60*4882a593Smuzhiyundo_compile_ptest() { 61*4882a593Smuzhiyun oe_runmake -C ${B}/tests -f ${B}/tests/Makefile top_builddir=${B} INCLUDES=-I${S}/src buildtests 62*4882a593Smuzhiyun} 63*4882a593Smuzhiyun 64*4882a593Smuzhiyundo_install_ptest() { 65*4882a593Smuzhiyun mkdir -p ${D}${PTEST_PATH}/build-aux/ 66*4882a593Smuzhiyun cp ${S}/build-aux/test-driver ${D}${PTEST_PATH}/build-aux/ 67*4882a593Smuzhiyun cp -r ${S}/tests/* ${D}${PTEST_PATH} 68*4882a593Smuzhiyun cp -r ${B}/tests/* ${D}${PTEST_PATH} 69*4882a593Smuzhiyun sed -e 's,--sysroot=${STAGING_DIR_TARGET},,g' \ 70*4882a593Smuzhiyun -e 's|${DEBUG_PREFIX_MAP}||g' \ 71*4882a593Smuzhiyun -e 's:${HOSTTOOLS_DIR}/::g' \ 72*4882a593Smuzhiyun -e 's:${RECIPE_SYSROOT_NATIVE}::g' \ 73*4882a593Smuzhiyun -e 's:${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}::g' \-e 's/^Makefile:/_Makefile:/' \ 74*4882a593Smuzhiyun -e 's/^srcdir = \(.*\)/srcdir = ./' -e 's/^top_srcdir = \(.*\)/top_srcdir = ./' \ 75*4882a593Smuzhiyun -e 's/^builddir = \(.*\)/builddir = ./' -e 's/^top_builddir = \(.*\)/top_builddir = ./' \ 76*4882a593Smuzhiyun -e 's:${UNINATIVE_LOADER}:${base_bindir}/false:g' \ 77*4882a593Smuzhiyun -i ${D}${PTEST_PATH}/Makefile 78*4882a593Smuzhiyun} 79*4882a593Smuzhiyun# The uninative loader is different on i386 & x86_64 hosts. Since it is only 80*4882a593Smuzhiyun# being replaced with /bin/false anyway, it doesn't need to be part of the task 81*4882a593Smuzhiyun# hash 82*4882a593Smuzhiyundo_install_ptest[vardepsexclude] += "UNINATIVE_LOADER" 83*4882a593Smuzhiyun 84*4882a593Smuzhiyun# Not Apache Flex, or Adobe Flex, or IBM Flex. 85*4882a593SmuzhiyunCVE_PRODUCT = "flex_project:flex" 86