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sqlite/tool/symbols.sh
drh 660107f35e Update tool/symbols.sh to ignore symbols from sessions and rebaser and to not
try to compile with ICU which is not available on all platforms.

FossilOrigin-Name: 0bab4ece6e81916d0f7255a8e553b8ca040cb8a96ab21e294212e232119f8ddc
2019-04-15 13:51:27 +00:00

37 lines
1.5 KiB
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#!/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 & FTS5 ******'
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_PREUPDATE_HOOK -DSQLITE_ENABLE_SESSION \
-DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY \
sqlite3.c
nm sqlite3.o | grep ' [TD] ' | sort -k 3
echo '****** Surplus symbols from a build including RTREE, FTS4 & FTS5 ******'
nm sqlite3.o | grep ' [TD] ' |
egrep -v ' .*sqlite3(session|rebaser|changeset|changegroup)?_'
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