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Diffstat (limited to 'tool/symbols.sh')
-rw-r--r-- | tool/symbols.sh | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tool/symbols.sh b/tool/symbols.sh new file mode 100644 index 0000000..befffce --- /dev/null +++ b/tool/symbols.sh @@ -0,0 +1,34 @@ +#!/bin/sh +# +# Run this script in a directory that contains a valid SQLite makefile in +# order to verify that unintentionally exported symbols. +# +make sqlite3.c + +echo '****** Exported symbols from a build including RTREE, FTS4 & ICU ******' +gcc -c -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE \ + -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_STAT3 \ + -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_ENABLE_UNLOCK_NOTIFY \ + -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_ATOMIC_WRITE \ + -DSQLITE_ENABLE_ICU \ + sqlite3.c +nm sqlite3.o | grep ' [TD] ' | sort -k 3 + +echo '****** Surplus symbols from a build including RTREE, FTS4 & ICU ******' +nm sqlite3.o | grep ' [TD] ' | grep -v ' .*sqlite3_' + +echo '****** Dependencies of the core. No extensions. No OS interface *******' +gcc -c -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_STAT3 \ + -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_ENABLE_UNLOCK_NOTIFY \ + -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_ATOMIC_WRITE \ + -DSQLITE_OS_OTHER -DSQLITE_THREADSAFE=0 \ + sqlite3.c +nm sqlite3.o | grep ' U ' | sort -k 3 + +echo '****** Dependencies including RTREE & FTS4 *******' +gcc -c -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE \ + -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_STAT3 \ + -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_ENABLE_UNLOCK_NOTIFY \ + -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_ATOMIC_WRITE \ + sqlite3.c +nm sqlite3.o | grep ' U ' | sort -k 3 |