more plans + testing for roaring

new_version/roaring_bitmap/build.sh

@@ -13,35 +13,37 @@ if [[ -z ${ROARING_CFLAGS+x} || -z ${ROARING_LIBS+x} ]]; then
     ROARING_LIBS=$(pkg-config --libs roaring)
   else
     CROARING_SRC="$BUILD/CRoaring"
-    CROARING_BUILD="$BUILD/CRoaring-build"
+    CROARING_BUILD="$BUILD/CRoaring-pic-build"
     if [[ ! -d $CROARING_SRC/.git ]]; then
       rm -rf "$CROARING_SRC"
       git clone --depth 1 https://github.com/RoaringBitmap/CRoaring.git "$CROARING_SRC"
     fi
     if [[ ! -f $CROARING_BUILD/src/libroaring.a ]]; then
       cmake -S "$CROARING_SRC" -B "$CROARING_BUILD" \
-        -DROARING_BUILD_STATIC=ON -DENABLE_ROARING_TESTS=OFF -DCMAKE_BUILD_TYPE=Release
+        -DROARING_BUILD_STATIC=ON -DENABLE_ROARING_TESTS=OFF \
+        -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=ON
       cmake --build "$CROARING_BUILD" --parallel
     fi
     ROARING_CFLAGS="-I$CROARING_SRC/include"
     ROARING_LIBS="$CROARING_BUILD/src/libroaring.a"
   fi
 fi
-ZSTD_CFLAGS=${ZSTD_CFLAGS-$(pkg-config --cflags libzstd)}
-ZSTD_LIBS=${ZSTD_LIBS-$(pkg-config --libs libzstd)}
 read -r -a ROARING_CFLAGS_A <<<"$ROARING_CFLAGS"
 read -r -a ROARING_LIBS_A <<<"$ROARING_LIBS"
-read -r -a ZSTD_CFLAGS_A <<<"$ZSTD_CFLAGS"
-read -r -a ZSTD_LIBS_A <<<"$ZSTD_LIBS"
 CFLAGS=(-O2 -std=gnu11 -D_GNU_SOURCE -Wall -Wextra -I"$HERE" -I"$BUILD")
 
 for tool in mkset setcmp; do
   cc "${CFLAGS[@]}" -include "$ROOT/scripts/rpmsetcmp/newset_compat.h" \
     "$ROOT/reimplement/set9.c" "$ROOT/scripts/rpmsetcmp/$tool.c" \
     -o "$BUILD/$tool-set9"
-  cc "${CFLAGS[@]}" "${ROARING_CFLAGS_A[@]}" "${ZSTD_CFLAGS_A[@]}" \
+  cc "${CFLAGS[@]}" "${ROARING_CFLAGS_A[@]}" \
     "$HERE/bitmap_set.c" "$ROOT/scripts/rpmsetcmp/$tool.c" \
-    "${ROARING_LIBS_A[@]}" "${ZSTD_LIBS_A[@]}" -o "$BUILD/$tool-bitmap"
+    "${ROARING_LIBS_A[@]}" -o "$BUILD/$tool-bitmap"
 done
 
-printf 'Built in %s: mkset-{set9,bitmap} setcmp-{set9,bitmap}\n' "$BUILD"
+cc "${CFLAGS[@]}" -fPIC -shared -include "$ROOT/scripts/rpmsetcmp/newset_compat.h" \
+  "$ROOT/reimplement/set9.c" -o "$BUILD/libset9.so"
+cc "${CFLAGS[@]}" -fPIC -shared "${ROARING_CFLAGS_A[@]}" \
+  "$HERE/bitmap_set.c" "${ROARING_LIBS_A[@]}" -o "$BUILD/libbitmap-set.so"
+
+printf 'Built tools and benchmark libraries in %s\n' "$BUILD"