| 1 | |
| 2 | |
| 3 | srctree=$(dirname "$0")
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| 4 |
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| 5 | SHOW_ERROR=
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| 6 | if [ "$1" = "--show-error" ] ; then
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| 7 | SHOW_ERROR=1
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| 8 | shift || true
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| 9 | fi
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| 10 |
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| 11 | gccplugins_dir=$($3 -print-file-name=plugin)
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| 12 | plugincc=$($1 -E -x c++ - -o /dev/null -I"${srctree}"/gcc-plugins -I"${gccplugins_dir}"/include 2>&1 <<EOF
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| 13 | #include "gcc-common.h"
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| 14 | #if BUILDING_GCC_VERSION >= 4008 || defined(ENABLE_BUILD_WITH_CXX)
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| 15 | #warning $2 CXX
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| 16 | #else
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| 17 | #warning $1 CC
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| 18 | #endif
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| 19 | EOF
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| 20 | )
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| 21 |
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| 22 | if [ $? -ne 0 ]
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| 23 | then
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| 24 | if [ -n "$SHOW_ERROR" ] ; then
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| 25 | echo "${plugincc}" >&2
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| 26 | fi
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| 27 | exit 1
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| 28 | fi
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| 29 |
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| 30 | case "$plugincc" in
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| 31 | *"$1 CC"*)
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| 32 | echo "$1"
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| 33 | exit 0
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| 34 | ;;
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| 35 |
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| 36 | *"$2 CXX"*)
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| 37 | |
| 38 | ;;
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| 39 |
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| 40 | *)
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| 41 | exit 1
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| 42 | ;;
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| 43 | esac
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| 44 |
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| 45 | |
| 46 | plugincc=$($2 -c -x c++ -std=gnu++98 - -fsyntax-only -I"${srctree}"/gcc-plugins -I"${gccplugins_dir}"/include 2>&1 <<EOF
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| 47 | #include "gcc-common.h"
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| 48 | class test {
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| 49 | public:
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| 50 | int test;
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| 51 | } test = {
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| 52 | .test = 1
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| 53 | };
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| 54 | EOF
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| 55 | )
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| 56 |
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| 57 | if [ $? -eq 0 ]
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| 58 | then
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| 59 | echo "$2"
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| 60 | exit 0
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| 61 | fi
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| 62 |
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| 63 | if [ -n "$SHOW_ERROR" ] ; then
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| 64 | echo "${plugincc}" >&2
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| 65 | fi
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| 66 | exit 1
|