Import SQLite 3.10.2.

third_party/sqlite/src/Makefile.linux-gcc

Index: third_party/sqlite/src/Makefile.linux-gcc
diff --git a/third_party/sqlite/src/Makefile.linux-gcc b/third_party/sqlite/src/Makefile.linux-gcc
index b1195365b9866df137b5f2ea19a96c7cd4816ecb..17c9e0061db364242e986d8de5694550823bf8c6 100644
--- a/third_party/sqlite/src/Makefile.linux-gcc
+++ b/third_party/sqlite/src/Makefile.linux-gcc
@@ -123,7 +123,7 @@ SHPREFIX = lib
 
 #### Extra compiler options needed for programs that use the TCL library.
 #
-TCL_FLAGS = -I/usr/include/tcl8.5
+TCL_FLAGS = -I/usr/include/tcl8.6
 #TCL_FLAGS = -DSTATIC_BUILD=1
 #TCL_FLAGS = -I/home/drh/tcltk/8.5linux
 #TCL_FLAGS = -I/home/drh/tcltk/8.5win -DSTATIC_BUILD=1
@@ -131,7 +131,7 @@ TCL_FLAGS = -I/usr/include/tcl8.5
 
 #### Linker options needed to link against the TCL library.
 #
-LIBTCL = -ltcl8.5 -lm -ldl
+LIBTCL = -ltcl8.6 -lm -ldl
 #LIBTCL = /home/drh/tcltk/8.5linux/libtcl8.5g.a -lm -ldl
 #LIBTCL = /home/drh/tcltk/8.5win/libtcl85s.a -lmsvcrt
 #LIBTCL = /home/drh/tcltk/8.3hpux/libtcl8.3.a -ldld -lm -lc
@@ -150,11 +150,6 @@ READLINE_FLAGS =
 LIBREADLINE =
 #LIBREADLINE = -static -lreadline -ltermcap
 
-#### Which "awk" program provides nawk compatibilty
-#
-# NAWK = nawk
-NAWK = awk
-
 # You should not have to change anything below this line
 ###############################################################################
 include $(TOP)/main.mk