#!/bin/bash source tests-common.sh inherit flag-o-matic CFLAGS="-a -b -c=1" CXXFLAGS="-x -y -z=2" LDFLAGS="-l -m -n=3" ftend() { local ret=$? local msg="Failed; flags are:" local flag for flag in $(all-flag-vars) ; do msg+=$'\n\t'"${flag}=${!flag}" done tend ${ret} "${msg}" } tbegin "is-flag" ! (is-flag 1 2 3) 2>/dev/null ftend tbegin "is-ldflag" ! (is-ldflag 1 2 3) 2>/dev/null ftend while read exp flag ; do [[ -z ${exp}${flag} ]] && continue tbegin "is-flagq ${flag}" is-flagq ${flag} [[ ${exp} -eq $? ]] ftend done <<<" 1 -L 0 -a 0 -x " while read exp flag ; do [[ -z ${exp}${flag} ]] && continue tbegin "is-ldflagq ${flag}" is-ldflagq "${flag}" [[ ${exp} -eq $? ]] ftend done <<<" 1 -a 0 -n=* 1 -n " tbegin "strip-unsupported-flags" strip-unsupported-flags [[ ${CFLAGS} == "" ]] && [[ ${CXXFLAGS} == "-z=2" ]] ftend for var in $(all-flag-vars) ; do eval ${var}=\"-filter -filter-glob -foo-${var%FLAGS}\" done tbegin "filter-flags basic" filter-flags -filter ( for var in $(all-flag-vars) ; do val=${!var} [[ ${val} == "-filter-glob -foo-${var%FLAGS}" ]] || exit 1 done ) ftend tbegin "filter-flags glob" filter-flags '-filter-*' ( for var in $(all-flag-vars) ; do val=${!var} [[ ${val} == "-foo-${var%FLAGS}" ]] || exit 1 done ) ftend tbegin "strip-flags basic" CXXFLAGS+=" -O999 " strip-flags [[ -z ${CFLAGS}${LDFLAGS}${CPPFLAGS} && ${CXXFLAGS} == "-O2" ]] ftend tbegin "replace-flags basic" CFLAGS="-O0 -foo" replace-flags -O0 -O1 [[ ${CFLAGS} == "-O1 -foo" ]] ftend tbegin "replace-flags glob" CXXFLAGS="-O0 -mcpu=bad -cow" replace-flags '-mcpu=*' -mcpu=good [[ ${CXXFLAGS} == "-O0 -mcpu=good -cow" ]] ftend tbegin "append-cflags basic" CFLAGS= append-cflags -O0 [[ ${CFLAGS} == "-O0" ]] ftend tbegin "append-cflags -DFOO='a b c'" CFLAGS= append-cflags '-DFOO="a b c"' [[ ${CFLAGS} == '-DFOO="a b c"' ]] ftend tbegin "raw-ldflags" LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,-z,now -flto' LDFLAGS=$(raw-ldflags) [[ ${LDFLAGS} == '-O1 --as-needed -z now' ]] ftend texit