| #!/usr/bin/env bash |
| set -eo pipefail |
| # It's intentional not to use `set -x`, because this script explicitly prints useful information |
| # and should not run in trace mode. |
| |
| PROJ=ndn-cxx |
| PCFILE=libndn-cxx |
| |
| if [[ -n $DISABLE_HEADERS_CHECK ]]; then |
| echo 'Skipping headers check.' |
| exit 0 |
| fi |
| |
| if [[ $ID_LIKE == *linux* && -d /usr/local/lib64/pkgconfig ]]; then |
| export PKG_CONFIG_PATH=/usr/local/lib64/pkgconfig |
| fi |
| |
| CXX=${CXX:-g++} |
| STD=-std=c++17 |
| CXXFLAGS="-O2 -Wall -Wno-unknown-warning-option -Wno-enum-constexpr-conversion -Wno-unused-const-variable $(pkg-config --cflags libndn-cxx $PCFILE)" |
| INCLUDEDIR="$(pkg-config --variable=includedir $PCFILE)"/$PROJ |
| |
| echo "Using: $CXX $STD $CXXFLAGS" |
| |
| NCHECKED=0 |
| NERRORS=0 |
| while IFS= read -r -d '' H; do |
| echo "Checking header ${H#${INCLUDEDIR}/}" |
| "$CXX" -xc++ $STD $CXXFLAGS -c -o /dev/null "$H" || : $((NERRORS++)) |
| : $((NCHECKED++)) |
| done < <(find "$INCLUDEDIR" -name '*.hpp' -type f -print0 2>/dev/null) |
| |
| if [[ $NCHECKED -eq 0 ]]; then |
| echo "No headers found. Is $PROJ installed?" |
| exit 1 |
| else |
| echo "$NCHECKED headers checked." |
| fi |
| |
| if [[ $NERRORS -gt 0 ]]; then |
| echo "$NERRORS headers could not be compiled." |
| exit 1 |
| fi |