AliceO2/cmake/rootcling_wrapper.sh.in at dev · AliceO2Group/AliceO2 · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
#!/bin/bash -e

# rootcling_wrapper.sh -- wrap call to rootcling to trap some warnings
# we want to treat as errors :
#
# Warning: Unused class rule
#
#

while [[ $# -gt 0 ]]; do
  case "$1" in
  --rootmap_library_name)
    ROOTMAP_LIBRARY_NAME="$2"
    shift 2
    ;;
  --include_dirs)
    INCLUDE_DIRS="$2"
    shift 2
    ;;
  --compile_defs)
    COMPILE_DEFINITIONS="$2"
    shift 2
    ;;
  --headers)
    HEADERS="$2"
    shift 2
    ;;
  --ld_library_path)
    libpath="$2"
    shift 2
    ;;
  --dictionary_file)
    DICTIONARY_FILE="$2"
    shift 2
    ;;
  --rootmap_file)
    ROOTMAP_FILE="$2"
    shift 2
    ;;
  --pcmdeps)
    PCMDEPS="$2"
    shift 2
    ;;
  --extra-patch)
    EXTRA_PATCH="$2"
    shift 2
    ;;
  *)
    if [[ -z "$1" ]]; then
      shift
    else
      echo "Parameter unknown: $1" >&2
      exit 1
    fi
    ;;
  esac
done

if [[ ! $ROOTMAP_LIBRARY_NAME ]]; then
  echo "--rootmap_library_name option is mandatory but was not given" >&2
  exit 1
fi

if [[ ! $INCLUDE_DIRS ]]; then
  echo "--include_dirs option is mandatory but was not given" >&2
  exit 1
fi

if [[ ! $DICTIONARY_FILE ]]; then
  echo "--dictionary_file option is mandatory but was not given" >&2
  exit 1
fi

if [[ ! $ROOTMAP_FILE ]]; then
  echo "--rootmap_file option is mandatory but was not given" >&2
  exit 1
fi

case $OSTYPE in
  darwin*)
    unset PCMDEPS
    ;;
  *)
    ;;
esac

LOGFILE=${DICTIONARY_FILE}.log

echo @CMAKE_COMMAND@ -E env "LD_LIBRARY_PATH=$libpath" @ROOT_rootcling_CMD@ \
  -f $DICTIONARY_FILE \
  -inlineInputHeader \
  -noGlobalUsingStd \
  -rmf ${ROOTMAP_FILE} \
  -rml ${ROOTMAP_LIBRARY_NAME} \
  ${INCLUDE_DIRS//;/ } \
  ${COMPILE_DEFINITIONS//;/ } \
  ${PCMDEPS:+-m }${PCMDEPS//;/ -m } \
  ${HEADERS//;/ } \
  > ${LOGFILE} 2>&1 || ROOTCLINGRETVAL=$?

@CMAKE_COMMAND@ -E env "LD_LIBRARY_PATH=$libpath" @ROOT_rootcling_CMD@ \
  -f $DICTIONARY_FILE \
  -inlineInputHeader \
  -noGlobalUsingStd \
  -rmf ${ROOTMAP_FILE} \
  -rml ${ROOTMAP_LIBRARY_NAME} \
  ${INCLUDE_DIRS//;/ } \
  ${COMPILE_DEFINITIONS//;/ } \
  ${PCMDEPS:+-m }${PCMDEPS//;/ -m } \
  ${HEADERS//;/ } \
  > ${LOGFILE} 2>&1 || ROOTCLINGRETVAL=$?

# Add the extra patch file at the end of the generated dictionary.
# This is needed to inject custom streamers (e.g. for std::vector<PadFlags>)
# to our dictionary.
if [ ! X"${EXTRA_PATCH}" = X ]; then
  cat $EXTRA_PATCH >> ${DICTIONARY_FILE}
fi

if [[ ${ROOTCLINGRETVAL:-0} != "0" ]]; then
  cat ${LOGFILE} >&2
  rm -f $DICTIONARY_FILE
  echo "ROOT CLING Dictionary generation of $DICTIONARY_FILE failed with error code $ROOTCLINGRETVAL"
  exit 1
fi

MSG="Warning: Unused class rule"
if [[ -s ${LOGFILE} ]]; then
  WARNINGS=$(grep -c "${MSG}" ${LOGFILE} || :)
  if [[ ! $WARNINGS == 0 ]]; then
    echo "ERROR: please fix the warnings below about unused class rule" >&2
    grep "$MSG" ${LOGFILE} >&2
    rm $DICTIONARY_FILE
    exit 1
  fi
fi

exit 0