From 9d9f76c0b6f11a4b1b0b0bbf2645ed3f2ccde6af Mon Sep 17 00:00:00 2001
From: tpoindex <tpoindex@noemail.net>
Date: Mon, 3 Jan 2005 21:28:56 +0000
Subject: [PATCH] add --enable-debug to configure options, controls -DNDEBUG
 flag (CVS 2178)

FossilOrigin-Name: 9d674d1dc09f72c64ef7f37cd9838c7a9c50b746
---
 Makefile.in   |  8 +++++-
 configure     | 78 +++++++++++++++++++++++++++++++--------------------
 configure.ac  | 13 ++++++++-
 manifest      | 16 +++++------
 manifest.uuid |  2 +-
 5 files changed, 76 insertions(+), 41 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 4ad6d84d4f..94f7af3f8a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -26,7 +26,13 @@ BCC = @BUILD_CC@ @BUILD_CFLAGS@
 # will run on the target platform.  (BCC and TCC are usually the
 # same unless your are cross-compiling.)
 #
-TCC = @TARGET_CC@ @TARGET_CFLAGS@ -I. -I${TOP}/src -DNDEBUG
+TCC = @TARGET_CC@ @TARGET_CFLAGS@ -I. -I${TOP}/src
+
+# Define -DNDEBUG to compile without debugging (i.e., for production usage)
+# Omitting the define will cause extra debugging code to be inserted and
+# includes extra comments when "EXPLAIN stmt" is used.
+#
+TCC += @TARGET_DEBUG@
 
 # Compiler options needed for programs that use the TCL library.
 #
diff --git a/configure b/configure
index 8812e605ae..843cf0b5ce 100755
--- a/configure
+++ b/configure
@@ -463,7 +463,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP CPP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA program_prefix VERSION RELEASE BUILD_CC BUILD_CFLAGS BUILD_LIBS TARGET_CC TARGET_CFLAGS TARGET_LINK TARGET_LFLAGS TARGET_RANLIB TARGET_AR THREADSAFE TARGET_THREAD_LIB ALLOWRELEASE TEMP_STORE BUILD_EXEEXT OS_UNIX OS_WIN TARGET_EXEEXT TARGET_LIBS TCL_VERSION TCL_BIN_DIR TCL_SRC_DIR TCL_LIBS TCL_INCLUDE_SPEC TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC HAVE_TCL TARGET_READLINE_LIBS TARGET_READLINE_INC TARGET_HAVE_READLINE LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP CPP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA program_prefix VERSION RELEASE BUILD_CC BUILD_CFLAGS BUILD_LIBS TARGET_CC TARGET_CFLAGS TARGET_LINK TARGET_LFLAGS TARGET_RANLIB TARGET_AR THREADSAFE TARGET_THREAD_LIB ALLOWRELEASE TEMP_STORE BUILD_EXEEXT OS_UNIX OS_WIN TARGET_EXEEXT TARGET_LIBS TCL_VERSION TCL_BIN_DIR TCL_SRC_DIR TCL_LIBS TCL_INCLUDE_SPEC TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC HAVE_TCL TARGET_READLINE_LIBS TARGET_READLINE_INC TARGET_HAVE_READLINE TARGET_DEBUG LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -1029,6 +1029,7 @@ Optional Features:
   --enable-releasemode           Support libtool link to release mode
   --enable-tempstore     Use an in-ram database for temporary tables (never,no,yes,always)
   --disable-tcl       do not build TCL extension
+  --enable-debug         enable debugging & verbose explain
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1495,7 +1496,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 # The following RCS revision string applies to configure.in
-# $Revision: 1.28 $
+# $Revision: 1.29 $
 
 #########
 # Programs needed
@@ -3054,7 +3055,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 3057 "configure"' > conftest.$ac_ext
+  echo '#line 3058 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -4517,7 +4518,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:4520:" \
+echo "$as_me:4521:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -5551,11 +5552,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5554: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5555: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:5558: \$? = $ac_status" >&5
+   echo "$as_me:5559: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -5784,11 +5785,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5787: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5788: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:5791: \$? = $ac_status" >&5
+   echo "$as_me:5792: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -5844,11 +5845,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5847: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5848: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:5851: \$? = $ac_status" >&5
+   echo "$as_me:5852: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8028,7 +8029,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8031 "configure"
+#line 8032 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -8126,7 +8127,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8129 "configure"
+#line 8130 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10305,11 +10306,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10308: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10309: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:10312: \$? = $ac_status" >&5
+   echo "$as_me:10313: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -10365,11 +10366,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10368: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10369: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:10372: \$? = $ac_status" >&5
+   echo "$as_me:10373: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11726,7 +11727,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11729 "configure"
+#line 11730 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11824,7 +11825,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11827 "configure"
+#line 11828 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12651,11 +12652,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12654: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12655: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12658: \$? = $ac_status" >&5
+   echo "$as_me:12659: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -12711,11 +12712,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12714: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12715: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12718: \$? = $ac_status" >&5
+   echo "$as_me:12719: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14745,11 +14746,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14748: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14749: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14752: \$? = $ac_status" >&5
+   echo "$as_me:14753: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -14978,11 +14979,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14981: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14982: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14985: \$? = $ac_status" >&5
+   echo "$as_me:14986: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -15038,11 +15039,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:15041: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:15042: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:15045: \$? = $ac_status" >&5
+   echo "$as_me:15046: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -17222,7 +17223,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17225 "configure"
+#line 17226 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17320,7 +17321,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17323 "configure"
+#line 17324 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -20220,6 +20221,22 @@ fi
 
 
 
+#########
+# check for debug enabled
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+  enableval="$enable_debug"
+  use_debug=$enableval
+else
+  use_debug=no
+fi;
+if test "${use_debug}" = "yes" ; then
+  TARGET_DEBUG=""
+else
+  TARGET_DEBUG="-DNDEBUG"
+fi
+
+
 #########
 # Figure out whether or not we have a "usleep()" function.
 #
@@ -21030,6 +21047,7 @@ s,@HAVE_TCL@,$HAVE_TCL,;t t
 s,@TARGET_READLINE_LIBS@,$TARGET_READLINE_LIBS,;t t
 s,@TARGET_READLINE_INC@,$TARGET_READLINE_INC,;t t
 s,@TARGET_HAVE_READLINE@,$TARGET_HAVE_READLINE,;t t
+s,@TARGET_DEBUG@,$TARGET_DEBUG,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF
diff --git a/configure.ac b/configure.ac
index 0d1fb6cc42..8f2ea962ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -116,7 +116,7 @@ AC_INIT(src/sqlite.h.in)
 dnl Put the RCS revision string after AC_INIT so that it will also
 dnl show in in configure.
 # The following RCS revision string applies to configure.in
-# $Revision: 1.14 $
+# $Revision: 1.15 $
 
 #########
 # Programs needed
@@ -586,6 +586,17 @@ fi
 AC_SUBST(TARGET_READLINE_INC)
 AC_SUBST(TARGET_HAVE_READLINE)
 
+#########
+# check for debug enabled
+AC_ARG_ENABLE(debug, [  --enable-debug         enable debugging & verbose explain],
+      [use_debug=$enableval],[use_debug=no])
+if test "${use_debug}" = "yes" ; then
+  TARGET_DEBUG=""
+else
+  TARGET_DEBUG="-DNDEBUG"
+fi
+AC_SUBST(TARGET_DEBUG)
+
 #########
 # Figure out whether or not we have a "usleep()" function.
 #
diff --git a/manifest b/manifest
index 87fe4086cf..4170397e1b 100644
--- a/manifest
+++ b/manifest
@@ -1,6 +1,6 @@
-C add\scomment\sthat\stable\sis\saccessed\sby\sprimary\skey\s(CVS\s2177)
-D 2005-01-03T18:13:18
-F Makefile.in 02a184d734a2b4bbbc1ecc2e3ef504fcb13de069
+C add\s--enable-debug\sto\sconfigure\soptions,\scontrols\s-DNDEBUG\sflag\s(CVS\s2178)
+D 2005-01-03T21:28:57
+F Makefile.in ecf441ac5ca1ccfc8748a8a9537706e69893dfa4
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README a01693e454a00cc117967e3f9fdab2d4d52e9bc1
 F VERSION 342b6d5fde93b6d45023e2fee0163dda6464b9d6
@@ -10,8 +10,8 @@ F art/SQLite.gif 1bbb94484963f1382e27e1c5e86dd0c1061eba2b
 F art/SQLiteLogo3.tiff b9e6bf022ae939bc986cddb8ab99583ca1b02cb3
 F config.guess 2103e94b15dc57112d7b9ee152c6fac5288895b4
 F config.sub 9bf686ec001ae7bc53f5b3563c90c62d4c6d48be
-F configure 236a39f7fe430e5080ad1fdc9bc683c7fb281360 x
-F configure.ac 5b196e37f2a4458643fa86148f521e022d4cb99d
+F configure e9cfc464d78f31fb3150b18a0e0439841996e5e6 x
+F configure.ac a3e521f42b4352215c2499bc2a7138b076d30c59
 F doc/lemon.html f0f682f50210928c07e562621c3b7e8ab912a538
 F doc/report1.txt a031aaf37b185e4fa540223cb516d3bccec7eeac
 F install-sh 9d4de14ab9fb0facae2f48780b874848cbf2f895
@@ -263,7 +263,7 @@ F www/tclsqlite.tcl e73f8f8e5f20e8277619433f7970060ab01088fc
 F www/vdbe.tcl 095f106d93875c94b47367384ebc870517431618
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl c3b50d3ac31c54be2a1af9b488a89d22f1e6e746
-P 8ef2c644ebce851d7a3e0db3b2266fc2519485cd
-R dd62c94048d308a653f861b2ec0c06fd
+P 707690c5f2e1340bbbb4cb06e6b2b76a2a3b5f0d
+R c4747f9d27509e44cdc259f6ea036872
 U tpoindex
-Z b6724cb230e911dd0c5adace8536d3a6
+Z e700f82bb149e58c89111ae44f6bd5a5
diff --git a/manifest.uuid b/manifest.uuid
index 61cba8f96a..bd1f3b5bfc 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-707690c5f2e1340bbbb4cb06e6b2b76a2a3b5f0d
\ No newline at end of file
+9d674d1dc09f72c64ef7f37cd9838c7a9c50b746
\ No newline at end of file