scripts/binutils-gdb/build.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2021 Michael Jeanson <mjeanson@efficios.com>
   4 #
   5 # This program is free software: you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 set -exu
  19
  20 failed_configure() {
  21     # Assume we are in the configured build directory
  22     echo "#################### BEGIN config.log ####################"
  23     cat config.log
  24     echo "#################### END config.log ####################"
  25     exit 1
  26 }
  27
  28 sum2junit() {
  29     local infile="$1"
  30     local outfile="$2"
  31
  32 cat <<EOF > sum2junit.py
  33 import sys
  34 from datetime import datetime
  35 import re
  36 from xml.etree.ElementTree import ElementTree, Element, SubElement
  37
  38 line_re = re.compile(
  39     r"^(PASS|XPASS|FAIL|XFAIL|KFAIL|DUPLICATE|UNTESTED|UNSUPPORTED|UNRESOLVED): (.*?\.exp): (.*)"
  40 )
  41
  42 pass_count = 0
  43 fail_count = 0
  44 skip_count = 0
  45 error_count = 0
  46 now = datetime.now().isoformat(timespec="seconds")
  47
  48 testsuites = Element(
  49     "testsuites",
  50     {
  51         "xmlns": "https://raw.githubusercontent.com/windyroad/JUnit-Schema/master/JUnit.xsd"
  52     },
  53 )
  54 testsuite = SubElement(
  55     testsuites,
  56     "testsuite",
  57     {
  58         "name": "GDB",
  59         "package": "package",
  60         "id": "0",
  61         "time": "1",
  62         "timestamp": now,
  63         "hostname": "hostname",
  64     },
  65 )
  66 SubElement(testsuite, "properties")
  67
  68 for line in sys.stdin:
  69     m = line_re.match(line)
  70     if not m:
  71         continue
  72
  73     state, exp_filename, test_name = m.groups()
  74
  75     testcase_name = "{} - {}".format(exp_filename, test_name)
  76
  77     testcase = SubElement(
  78         testsuite,
  79         "testcase",
  80         {"name": testcase_name, "classname": "classname", "time": "0"},
  81     )
  82
  83     if state in ("PASS", "XFAIL", "KFAIL"):
  84         pass_count += 1
  85     elif state in ("FAIL", "XPASS"):
  86         fail_count += 1
  87         SubElement(testcase, "failure", {"type": state})
  88     elif state in ("UNRESOLVED", "DUPLICATE"):
  89         error_count += 1
  90         SubElement(testcase, "error", {"type": state})
  91     elif state in ("UNTESTED", "UNSUPPORTED"):
  92         skip_count += 1
  93         SubElement(testcase, "skipped")
  94     else:
  95         assert False
  96
  97 testsuite.attrib["tests"] = str(pass_count + fail_count + skip_count)
  98 testsuite.attrib["failures"] = str(fail_count)
  99 testsuite.attrib["skipped"] = str(skip_count)
 100 testsuite.attrib["errors"] = str(error_count)
 101
 102 SubElement(testsuite, "system-out")
 103 SubElement(testsuite, "system-err")
 104
 105 et = ElementTree(testsuites)
 106 et.write(sys.stdout, encoding="unicode")
 107
 108 sys.exit(1 if fail_count > 0 or error_count > 0 else 0)
 109 EOF
 110
 111     python3 sum2junit.py < "$infile" > "$outfile"
 112 }
 113
 114 # Required variables
 115 WORKSPACE=${WORKSPACE:-}
 116
 117 arch=${arch:-}
 118 conf=${conf:-}
 119 build=${build:-}
 120 cc=${cc:-}
 121
 122
 123 SRCDIR="$WORKSPACE/src/binutils-gdb"
 124 TMPDIR="$WORKSPACE/tmp"
 125 PREFIX="/build"
 126
 127 # Create tmp directory
 128 rm -rf "$TMPDIR"
 129 mkdir -p "$TMPDIR"
 130
 131 export TMPDIR
 132 export CFLAGS="-O2 -fsanitize=address"
 133 export CXXFLAGS="-O2 -fsanitize=address -D_GLIBCXX_DEBUG=1"
 134 export LDFLAGS="-fsanitize=address"
 135
 136 # Set platform variables
 137 case "$arch" in
 138 *)
 139     export MAKE=make
 140     export TAR=tar
 141     export NPROC=nproc
 142     ;;
 143 esac
 144
 145 # Print build env details
 146 print_os || true
 147 print_tooling || true
 148
 149 # Enter the source directory
 150 cd "$SRCDIR"
 151
 152 # Run bootstrap in the source directory prior to configure
 153 #./bootstrap
 154
 155 # Get source version from configure script
 156 #eval "$(grep '^PACKAGE_VERSION=' ./configure)"
 157 #PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
 158
 159 # Set configure options and environment variables for each build
 160 # configuration.
 161 CONF_OPTS=("--prefix=$PREFIX")
 162
 163 case "$conf" in
 164 *)
 165     echo "Standard configuration"
 166
 167     # Use system tools
 168     CONF_OPTS+=("--disable-binutils" "--disable-ld" "--disable-gold" "--disable-gas" "--disable-sim" "--disable-gprof")
 169
 170     # Use system libs
 171     CONF_OPTS+=("--with-system-readline" "--with-system-zlib")
 172
 173     # Enable optional features
 174     CONF_OPTS+=("--enable-targets=all" "--with-expat=yes" "--with-python=python3" "--with-guile=guile-2.2" "--enable-libctf")
 175
 176     CONF_OPTS+=("--enable-build-warnings" "--enable-gdb-build-warnings" "--enable-unit-tests")
 177
 178     ;;
 179 esac
 180
 181 # Build type
 182 # oot     : out-of-tree build
 183 # dist    : build via make dist
 184 # oot-dist: build via make dist out-of-tree
 185 # *       : normal tree build
 186 #
 187 # Make sure to move to the build directory and run configure
 188 # before continuing.
 189 case "$build" in
 190 *)
 191     echo "Out of tree build"
 192
 193     # Create and enter a temporary build directory
 194     builddir=$(mktemp -d)
 195     cd "$builddir"
 196
 197     "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
 198     ;;
 199 esac
 200
 201 # We are now inside a configured build directory
 202
 203 # BUILD!
 204 $MAKE -j "$($NPROC)" V=1 MAKEINFO=/bin/true
 205
 206 # Install in the workspace
 207 $MAKE install DESTDIR="$WORKSPACE"
 208
 209 # Run tests, don't fail now, we know that "make check" is going to fail,
 210 # since some tests don't pass.
 211 #
 212 # Disable ASan leaks reporting, it might break some tests since it adds
 213 # unexpected output when GDB exits.
 214 ASAN_OPTIONS=detect_leaks=0 $MAKE -C gdb --keep-going check -j "$($NPROC)" || true
 215
 216 # Copy the dejagnu test results for archiving before cleaning the build dir
 217 mkdir "${WORKSPACE}/results"
 218 cp gdb/testsuite/gdb.log "${WORKSPACE}/results/"
 219 cp gdb/testsuite/gdb.sum "${WORKSPACE}/results/"
 220
 221 # Convert results to JUnit format.
 222 failed_tests=0
 223 sum2junit gdb/testsuite/gdb.sum "${WORKSPACE}/results/gdb.xml" || failed_tests=1
 224
 225 # Clean the build directory
 226 $MAKE clean
 227
 228 # Cleanup rpath in executables and shared libraries
 229 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
 230 #find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
 231
 232 # Remove libtool .la files
 233 find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
 234
 235 # Exit with failure if any of the tests failed
 236 exit $failed_tests
 237
 238 # EOF