tool/symbols-mingw.sh

   1 #!/bin/sh
   2 #
   3 # Run this script in a directory that contains a valid SQLite makefile in
   4 # order to verify that unintentionally exported symbols.
   5 #
   6 make sqlite3.c
   7
   8 echo '****** Exported symbols from a build including RTREE && FTS4 ******'
   9 gcc -c -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE \
  10   -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_STAT3 \
  11   -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_ENABLE_UNLOCK_NOTIFY \
  12   -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_ATOMIC_WRITE \
  13   sqlite3.c
  14 nm sqlite3.o | grep " [TD] "
  15
  16 echo '****** Surplus symbols from a build including RTREE & FTS4 ******'
  17 nm sqlite3.o | grep " [TD] " | grep -v " .*sqlite3_"
  18
  19 echo '****** Dependencies of the core. No extensions. No OS interface *******'
  20 gcc -c -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_STAT3 \
  21   -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_ENABLE_UNLOCK_NOTIFY \
  22   -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_ATOMIC_WRITE \
  23   -DSQLITE_OS_OTHER -DSQLITE_THREADSAFE=0 \
  24   sqlite3.c
  25 nm sqlite3.o | grep " U "
  26
  27 echo '****** Dependencies including RTREE & FTS4 *******'
  28 gcc -c -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE \
  29   -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_STAT3 \
  30   -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_ENABLE_UNLOCK_NOTIFY \
  31   -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_ATOMIC_WRITE \
  32   sqlite3.c
  33 nm sqlite3.o | grep " U "