headers-overlay.sh

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Author : Guillem Jover
Date : 2023-04-17 23:59:19
Hash : 90b7f3ae
Message : test: Do not use /dev/null as compiler output file Some ld(1) implementations, such as the one on AIX, do not support using /dev/null as the output filename for the compiled object. Use an actual filename that we will then clean up.

test/headers-overlay.sh

#!/bin/sh

set -e

run()
{
  echo "$@"
  "$@"
}

incdir="${top_srcdir}/include/bsd"
CPPFLAGS="$CPPFLAGS -DLIBBSD_OVERLAY"

for inc in $(cd $incdir; find -name '*.h' | sort | cut -c3-); do
  cat >headers-overlay-gen.c <<SOURCE
#include <$inc>
int main() { return 0; }
SOURCE

  echo "testing header $inc"
  run $CC -isystem "$incdir" $CPPFLAGS headers-overlay-gen.c -o headers-overlay
  echo

  rm -f headers-overlay
  rm -f headers-overlay-gen*
done

kc3-lang/libbsd/test/headers-overlay.sh

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