Unset CXX?

Author: zanieb

cpython-unix/build-sqlite.sh

@@ -22,6 +22,11 @@ elif [ "${TARGET_TRIPLE}" = "x86_64-apple-ios" ]; then
     CONFIGURE_FLAGS="${CONFIGURE_FLAGS} ac_cv_search_system=no"
 fi
 
+# The SQLite autosetup looks for the C++ compiler if the variable is set and will fail if it's not
+# found, even if it's not needed. We don't actually have a C++ compiler in some builds, so ensure
+# it's not looked for.
+unset CXX
+
 CC_FOR_BUILD="${HOST_CC}" CFLAGS="${EXTRA_TARGET_CFLAGS} -DSQLITE_ENABLE_DBSTAT_VTAB -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS3_TOKENIZER -fPIC" CPPFLAGS="${EXTRA_TARGET_CFLAGS} -fPIC" LDFLAGS="${EXTRA_TARGET_LDFLAGS}" ./configure ${CONFIGURE_FLAGS}
 
 make -j ${NUM_CPUS} libsqlite3.a