diff options
Diffstat (limited to 'coverity/do_coverity_newlib')
| -rwxr-xr-x | coverity/do_coverity_newlib | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/coverity/do_coverity_newlib b/coverity/do_coverity_newlib new file mode 100755 index 0000000..adf8f1b --- /dev/null +++ b/coverity/do_coverity_newlib @@ -0,0 +1,127 @@ +#! /bin/sh +# +# This script automates running Coverity on newlib targeting RTEMS +# and submitting the results. +# +# + https://scan.coverity.com/ +# +# You have to have an account to view the results +# + +# +# TODO: +# + parse arguments for some of the hard-coded items. +# + better instructions on setup. Where to download, etc. +# + +RTEMS_BIN=/home/joel/rtems-work/tools/4.12/bin +COVERITY=${HOME}/coverity/cov-analysis-linux64-8.7.0/ + + +# +# Checks the status returned by executables and exits if it is non-zero. +# +check_fatal() +{ + if [ $1 -ne 0 ] ; then + shift + echo "ERROR: $*" >&2 + exit 1 + fi +} + +echo $# +test $# -eq 1 +check_fatal $? "Usage: TARGET" + +RTEMS_TARGET=$1 + +type ${RTEMS_TARGET}-gcc +check_fatal $? "gcc not in path" + +test -d ${COVERITY} +check_fatal $? "Coverity path not right" + +test -d ${COVERITY}/bin +check_fatal $? "${COVERITY}/bin does not exist" + +# Prepend Coverity to our PATH +export PATH=${COVERITY}/bin:$PATH + +# # Configure Coverity for this target compiler +rm -rf ${COVERITY}/config/coverity_config.xml +rm -rf ${COVERITY}/config/gcc-config-? ${COVERITY}/config/g++-config-? + +cov-configure --gcc +check_fatal $? "could not coverity configure gcc" + +cov-configure --comptype gcc --compiler ${RTEMS_TARGET}-gcc --template +check_fatal $? "could not coverity configure gcc" + +# Clean build directory and start over +rm -rf b-coverity-${RTEMS_TARGET}-newlib +check_fatal $? "Could not remove build directory" +mkdir b-coverity-${RTEMS_TARGET}-newlib +check_fatal $? "Could not cd into build directory" +cd b-coverity-${RTEMS_TARGET}-newlib +check_fatal $? "Could not cd into build directory" + +# iconv settings +enable_iconv="--enable-newlib-iconv \ + --enable-newlib-iconv-encodings=big5,cp775,cp850,cp852,cp855,\ +cp866,euc_jp,euc_kr,euc_tw,iso_8859_1,iso_8859_10,iso_8859_11,\ +iso_8859_13,iso_8859_14,iso_8859_15,iso_8859_2,iso_8859_3,\ +iso_8859_4,iso_8859_5,iso_8859_6,iso_8859_7,iso_8859_8,iso_8859_9,\ +iso_ir_111,koi8_r,koi8_ru,koi8_u,koi8_uni,ucs_2,ucs_2_internal,\ +ucs_2be,ucs_2le,ucs_4,ucs_4_internal,ucs_4be,ucs_4le,us_ascii,\ +utf_16,utf_16be,utf_16le,utf_8,win_1250,win_1251,win_1252,\ +win_1253,win_1254,win_1255,win_1256,win_1257,win_1258" + +pwd +# +# Configure newlib +../newlib-cygwin/configure \ + --disable-multilib \ + ${enable_iconv} \ + --enable-newlib-io-c99-formats \ + --enable-threads \ + --target=${RTEMS_TARGET} \ + --prefix=/tmp/throw_me_away \ + >c.log 2>&1 +check_fatal $? "could not configure newlib" + +# Build newlib +cov-build --dir cov-int make >b.log 2>&1 +check_fatal $? "could not make newlib" + +# Did we have problems loading the Coverity dynamic library? +grep -i "ERROR: ld.so:.*" b.log >/dev/null +if [ $? -ne 1 ] ; then + check_fatal 1 "Looks like you have dynamic library issues with Coverity." +fi + +# Did Coverity report something bad? +# grep -i cata cov-int/build-log.txt >/dev/null +# if [ $? -ne 1 ] ; then +# check_fatal 1 "Catastrophic failures reported by coverity." +# fi + +# Did Coverity report that it had no results? +grep -i "No files were emitted" cov-int/build-log.txt >/dev/null +if [ $? -ne 1 ] ; then + check_fatal 1 "No output from Coverity. Something went wrong." +fi + +# Now create the tar file that Coverity wants +tar czvf newlib-coverity.tar.gz cov-int +check_fatal $? "could not make newlib-coverity" + +curl --form token=BtR7PhfmMTP6Z3BnAU8tNw \ + --form email=joel.sherrill@gmail.com \ + --form file=@newlib-coverity.tar.gz \ + --form version="Master" \ + --form description="Master (${RTEMS_TARGET})" \ + https://scan.coverity.com/builds?project=RTEMS-Newlib + +# Ran completed OK +exit 0 |