#!/bin/sh # Check all exported PostgreSQL include files for C++ compatibility. # Run this from the top-level source directory after performing a build. # No output if everything is OK, else compiler errors. me=`basename $0` tmp=`mktemp -d /tmp/$me.XXXXXX` trap 'rm -rf $tmp' 0 1 2 3 15 # Omit src/include/port/, because it's platform specific, and c.h includes # the relevant file anyway. # rusagestub.h is also platform-specific, and will be included by # utils/pg_rusage.h if necessary. # access/rmgrlist.h is not meant to be included standalone. # regex/regerrs.h is not meant to be included standalone. # parser/gram.h will be included by parser/gramparse.h. # parser/kwlist.h is not meant to be included standalone. # pg_trace.h and utils/probes.h can include sys/sdt.h from SystemTap, # which itself contains C++ code and so won't compile with a C++ # compiler under extern "C" linkage. for f in `find src/include src/interfaces/libpq/libpq-fe.h src/interfaces/libpq/libpq-events.h -name '*.h' -print | \ grep -v -e ^src/include/port/ \ -e ^src/include/rusagestub.h -e ^src/include/regex/regerrs.h \ -e ^src/include/access/rmgrlist.h \ -e ^src/include/parser/gram.h -e ^src/include/parser/kwlist.h \ -e ^src/include/pg_trace.h -e ^src/include/utils/probes.h` do { echo ' extern "C" {' test $f != "src/include/postgres_fe.h" && echo '#include "postgres.h"' echo "#include \"$f\"" echo '};' } >$tmp/test.cpp ${CXX:-g++} -I . -I src/interfaces/libpq -I src/include -fsyntax-only -Wall -c $tmp/test.cpp done