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-rw-r--r--ChangeLog8
-rw-r--r--NEWS3
-rwxr-xr-xconfigure233
-rw-r--r--configure.ac77
-rw-r--r--doc/ChangeLog5
-rw-r--r--doc/gawk.info540
-rw-r--r--doc/gawk.texi8
-rw-r--r--doc/gawktexi.in8
-rw-r--r--extension/ChangeLog6
-rw-r--r--extension/Makefile.am15
-rw-r--r--extension/Makefile.in15
-rwxr-xr-xextension/configure14
-rw-r--r--extension/configure.ac11
13 files changed, 746 insertions, 197 deletions
diff --git a/ChangeLog b/ChangeLog
index fc865b77..73293dfd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2013-12-21 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Add --disable-extensions flag to control
+ compiling extensions. Better for cross-compiling.
+ (AC_CANONICAL_HOST): Added. Changed case statments appropriately.
+ * Makefile.am (check-for-shared-lib-support): Removed.
+ (check-recursive, all-recursive): Removed.
+
2013-12-21 Arnold D. Robbins <arnold@skeeve.com>
* config.guess: Updated.
diff --git a/NEWS b/NEWS
index fcc1f264..09f91720 100644
--- a/NEWS
+++ b/NEWS
@@ -27,6 +27,9 @@ Changes from 4.1.0 to 4.1.1
9. Infrastructure updated to automake 1.13.4 and libtool 2.4.2.418.
+10. The configure script now accepts a --disable-extensions option,
+which disables checking for and building the extensions.
+
XXX. A number of bugs have been fixed. See the ChangeLog.
Changes from 4.0.2 to 4.1.0
diff --git a/configure b/configure
index aef8d003..7ee850e6 100755
--- a/configure
+++ b/configure
@@ -647,14 +647,6 @@ INTLLIBS
LTLIBICONV
LIBICONV
INTL_MACOSX_LIBS
-host_os
-host_vendor
-host_cpu
-host
-build_os
-build_vendor
-build_cpu
-build
XGETTEXT_EXTRA_OPTIONS
MSGMERGE
XGETTEXT_015
@@ -690,6 +682,14 @@ CPPFLAGS
LDFLAGS
CFLAGS
CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
@@ -769,6 +769,7 @@ enable_rpath
with_libiconv_prefix
with_libintl_prefix
with_libsigsegv_prefix
+enable_extensions
with_readline
with_mpfr
'
@@ -1411,6 +1412,7 @@ Optional Features:
--disable-largefile omit support for large files
--disable-nls do not use Native Language Support
--disable-rpath do not hardcode runtime library paths
+ --disable-extensions disable dynamic extensions (default is detect)
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -3180,6 +3182,77 @@ $as_echo "#define NO_LINT 1" >>confdefs.h
fi
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
@@ -5926,8 +5999,8 @@ then
CFLAGS="$CFLAGS -D_SYSV3"
fi
-case `uname` in
-MirBSD | MirOS)
+case $host_os in
+mirbsd*)
$as_echo "#define LIBC_IS_BORKED 1" >>confdefs.h
@@ -6257,77 +6330,6 @@ fi
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
prefix="$acl_save_prefix"
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
- as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-$as_echo_n "checking build system type... " >&6; }
-if ${ac_cv_build+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
- ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
- as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-$as_echo "$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-$as_echo_n "checking host system type... " >&6; }
-if ${ac_cv_host+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "x$host_alias" = x; then
- ac_cv_host=$ac_cv_build
-else
- ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-$as_echo "$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
@@ -9441,8 +9443,8 @@ _ACEOF
fi
-case `uname` in
-OSF1) : ;;
+case $host_os in
+osf1) : ;;
*)
@@ -10057,17 +10059,25 @@ $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
fi
-case `uname` in
-MirBSD | MirOS)
- : ;;
-*)
-ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+# Check whether --enable-extensions was given.
+if test "${enable_extensions+set}" = set; then :
+ enableval=$enable_extensions;
+fi
+
+if test "x$enable_extensions" != "xno"; then
+ extensions_supported=no
+
+ case $host_os in
+ mirbsd*)
+ : ;;
+ *)
+ ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
- # Check this separately. Some systems have dlopen
- # in libc. Notably freebsd and cygwin.
- # HP-NSK has it in zrldsrl
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+ # Check this separately. Some systems have dlopen
+ # in libc. Notably freebsd and cygwin.
+ # HP-NSK has it in zrldsrl
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
@@ -10125,29 +10135,38 @@ else
gawk_have_dlopen=no
fi
- # Only do DYNAMIC if we have the lib. z/OS (some versions) have
- # the header but not the lib, apparently
- if test "$gawk_have_dlopen" = yes
- then
+ # Only do DYNAMIC if we have the lib. z/OS (some versions) have
+ # the header but not the lib, apparently
+ if test "$gawk_have_dlopen" = yes
+ then
+ extensions_supported=yes
$as_echo "#define DYNAMIC 1" >>confdefs.h
- # Add -export-dynamic for old extensions. Only works for GCC
- if test "$GCC" = yes &&
- uname | $EGREP -i 'linux|freebsd' > /dev/null
- then
- LDFLAGS="$LDFLAGS -export-dynamic"
+ # Add -export-dynamic for old extensions. Only works for GCC
+ if test "$GCC" = yes; then
+ case $host_os in
+ linux*|freebsd*)
+ LDFLAGS="$LDFLAGS -export-dynamic"
+ ;;
+ esac
+ fi
fi
- fi
fi
- ;;
-esac
+ ;;
+ esac
-case `(uname) 2> /dev/null` in
-*VMS*|*BeOS*|*OS/2*|*MS-DOS*)
+ if test "x$enable_extensions$extensions_supported" = "xyesno"; then
+ as_fn_error $? "extension support requested, but unavailable" "$LINENO" 5
+ fi
+ enable_extensions=$extensions_supported
+fi
+
+case $host_os in
+vms*|beos*|os2*|msdos)
$as_echo "#define GETPGRP_VOID 1" >>confdefs.h
@@ -10970,10 +10989,12 @@ esac
ac_config_files="$ac_config_files Makefile awklib/Makefile doc/Makefile po/Makefile.in test/Makefile"
+if test "x$enable_extensions" = "xyes"; then
subdirs="$subdirs extension"
+fi
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
diff --git a/configure.ac b/configure.ac
index 02267978..e58d9590 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,6 +59,7 @@ AC_ARG_ENABLE([lint], [ --disable-lint Disable gawk lint checking],
fi
)
+AC_CANONICAL_HOST
AC_USE_SYSTEM_EXTENSIONS
dnl checks for programs
@@ -119,8 +120,8 @@ dnl need -D_SYSV3 for ISC
fi
dnl check for systems where libc is borked for regex handling
-case `uname` in
-MirBSD | MirOS)
+case $host_os in
+mirbsd*)
AC_DEFINE([LIBC_IS_BORKED], 1, [libc is broken for regex handling])
;;
esac
@@ -262,8 +263,8 @@ AC_CHECK_LIB(m, fmod)
AC_CHECK_LIB(m, isinf)
AC_CHECK_LIB(m, ismod)
dnl Don't look for libsigsegv on OSF/1, gives us severe headaches
-case `uname` in
-OSF1) : ;;
+case $host_os in
+osf1) : ;;
*)
gl_LIBSIGSEGV
;;
@@ -282,38 +283,52 @@ AC_FUNC_MBRTOWC
dnl check for dynamic linking
dnl This is known to be very primitive
-dnl On MirBSD (and probably other systems), don't even try.
-case `uname` in
-MirBSD | MirOS)
- : ;;
-*)
-AC_CHECK_HEADER(dlfcn.h,
- [
- # Check this separately. Some systems have dlopen
- # in libc. Notably freebsd and cygwin.
- # HP-NSK has it in zrldsrl
- AC_SEARCH_LIBS(dlopen, dl zrldsrl, gawk_have_dlopen=yes, gawk_have_dlopen=no)
- # Only do DYNAMIC if we have the lib. z/OS (some versions) have
- # the header but not the lib, apparently
- if test "$gawk_have_dlopen" = yes
- then
- AC_DEFINE([DYNAMIC], 1, [dynamic loading is possible])
- # Add -export-dynamic for old extensions. Only works for GCC
- if test "$GCC" = yes &&
- uname | $EGREP -i 'linux|freebsd' > /dev/null
+AC_ARG_ENABLE([extensions],
+ [AS_HELP_STRING([--disable-extensions], [disable dynamic extensions (default is detect)])])
+if test "x$enable_extensions" != "xno"; then
+ extensions_supported=no
+
+ dnl On MirBSD (and probably other systems), don't even try.
+ case $host_os in
+ mirbsd*)
+ : ;;
+ *)
+ AC_CHECK_HEADER(dlfcn.h,
+ [
+ # Check this separately. Some systems have dlopen
+ # in libc. Notably freebsd and cygwin.
+ # HP-NSK has it in zrldsrl
+ AC_SEARCH_LIBS(dlopen, dl zrldsrl, gawk_have_dlopen=yes, gawk_have_dlopen=no)
+ # Only do DYNAMIC if we have the lib. z/OS (some versions) have
+ # the header but not the lib, apparently
+ if test "$gawk_have_dlopen" = yes
then
- LDFLAGS="$LDFLAGS -export-dynamic"
+ extensions_supported=yes
+ AC_DEFINE([DYNAMIC], 1, [dynamic loading is possible])
+ # Add -export-dynamic for old extensions. Only works for GCC
+ if test "$GCC" = yes; then
+ case $host_os in
+ linux*|freebsd*)
+ LDFLAGS="$LDFLAGS -export-dynamic"
+ ;;
+ esac
+ fi
fi
+ ])
+ ;;
+ esac
+
+ if test "x$enable_extensions$extensions_supported" = "xyesno"; then
+ AC_MSG_ERROR([extension support requested, but unavailable])
fi
-])
- ;;
-esac
+ enable_extensions=$extensions_supported
+fi
dnl check for how to use getpgrp
dnl have to hardwire it for VMS POSIX. Sigh.
dnl ditto for BeOS, OS/2, and MS-DOS.
-case `(uname) 2> /dev/null` in
-*VMS*|*BeOS*|*OS/2*|*MS-DOS*)
+case $host_os in
+vms*|beos*|os2*|msdos)
AC_DEFINE(GETPGRP_VOID, 1,
[Define to 1 if the getpgrp function requires zero arguments.])
;;
@@ -387,5 +402,7 @@ AC_CONFIG_FILES(Makefile
doc/Makefile
po/Makefile.in
test/Makefile)
-AC_CONFIG_SUBDIRS(extension)
+if test "x$enable_extensions" = "xyes"; then
+ AC_CONFIG_SUBDIRS(extension)
+fi
AC_OUTPUT
diff --git a/doc/ChangeLog b/doc/ChangeLog
index ad7c52a3..82150f34 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2013-12-21 Arnold D. Robbins <arnold@skeeve.com>
+
+ * gawktexi.in (Additional Configuration Options): Document
+ the --disable-extensions option.
+
2013-12-16 John E. Malmberg <wb8tyw@qsl.net>
* gawktexi.in: Updates to VMS sections.
diff --git a/doc/gawk.info b/doc/gawk.info
index bc807235..d0444668 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -25832,6 +25832,12 @@ B.2.2 Additional Configuration Options
There are several additional options you may use on the `configure'
command line when compiling `gawk' from scratch, including:
+`--disable-extensions'
+ Disable configuring and building the sample extensions in the
+ `extension' directory. This is useful for cross-compiling. The
+ default action is to dynamically check if the extensions can be
+ configured and compiled.
+
`--disable-lint'
Disable all lint checking within `gawk'. The `--lint' and
`--lint-old' options (*note Options::) are accepted, but silently
@@ -29533,10 +29539,12 @@ Index
* --characters-as-bytes option: Options. (line 82)
* --copyright option: Options. (line 102)
* --debug option: Options. (line 122)
-* --disable-lint configuration option: Additional Configuration Options.
+* --disable-extensions configuration option: Additional Configuration Options.
(line 9)
+* --disable-lint configuration option: Additional Configuration Options.
+ (line 15)
* --disable-nls configuration option: Additional Configuration Options.
- (line 24)
+ (line 30)
* --dump-variables option <1>: Library Names. (line 45)
* --dump-variables option: Options. (line 107)
* --exec option: Options. (line 139)
@@ -29574,7 +29582,7 @@ Index
* --use-lc-numeric option: Options. (line 215)
* --version option: Options. (line 293)
* --with-whiny-user-strftime configuration option: Additional Configuration Options.
- (line 29)
+ (line 35)
* -b option: Options. (line 82)
* -C option: Options. (line 102)
* -D option: Options. (line 122)
@@ -30169,12 +30177,14 @@ Index
* concatenating: Concatenation. (line 8)
* condition debugger command: Breakpoint Control. (line 54)
* conditional expressions: Conditional Exp. (line 6)
-* configuration option, --disable-lint: Additional Configuration Options.
+* configuration option, --disable-extensions: Additional Configuration Options.
(line 9)
+* configuration option, --disable-lint: Additional Configuration Options.
+ (line 15)
* configuration option, --disable-nls: Additional Configuration Options.
- (line 24)
+ (line 30)
* configuration option, --with-whiny-user-strftime: Additional Configuration Options.
- (line 29)
+ (line 35)
* configuration options, gawk: Additional Configuration Options.
(line 6)
* constants, floating-point: Floating-point Constants.
@@ -32257,6 +32267,7 @@ Index

Tag Table:
Node: Top1360
+<<<<<<< HEAD
Node: Foreword40645
Node: Preface44990
Ref: Preface-Footnote-148043
@@ -32774,5 +32785,522 @@ Node: Glossary1113241
Node: Copying1138703
Node: GNU Free Documentation License1176260
Node: Index1201397
+=======
+Node: Foreword40460
+Node: Preface44805
+Ref: Preface-Footnote-147858
+Ref: Preface-Footnote-247954
+Node: History48186
+Node: Names50560
+Ref: Names-Footnote-152037
+Node: This Manual52109
+Ref: This Manual-Footnote-157883
+Node: Conventions57983
+Node: Manual History60139
+Ref: Manual History-Footnote-163587
+Ref: Manual History-Footnote-263628
+Node: How To Contribute63702
+Node: Acknowledgments64846
+Node: Getting Started69055
+Node: Running gawk71434
+Node: One-shot72620
+Node: Read Terminal73845
+Ref: Read Terminal-Footnote-175495
+Ref: Read Terminal-Footnote-275771
+Node: Long75942
+Node: Executable Scripts77318
+Ref: Executable Scripts-Footnote-179151
+Ref: Executable Scripts-Footnote-279253
+Node: Comments79800
+Node: Quoting82267
+Node: DOS Quoting86890
+Node: Sample Data Files87565
+Node: Very Simple90609
+Node: Two Rules95208
+Node: More Complex97355
+Ref: More Complex-Footnote-1100285
+Node: Statements/Lines100370
+Ref: Statements/Lines-Footnote-1104832
+Node: Other Features105097
+Node: When106025
+Node: Invoking Gawk108172
+Node: Command Line109633
+Node: Options110416
+Ref: Options-Footnote-1125808
+Node: Other Arguments125833
+Node: Naming Standard Input128491
+Node: Environment Variables129585
+Node: AWKPATH Variable130143
+Ref: AWKPATH Variable-Footnote-1132901
+Node: AWKLIBPATH Variable133161
+Node: Other Environment Variables133879
+Node: Exit Status136842
+Node: Include Files137517
+Node: Loading Shared Libraries141086
+Node: Obsolete142450
+Node: Undocumented143147
+Node: Regexp143389
+Node: Regexp Usage144778
+Node: Escape Sequences146804
+Node: Regexp Operators152473
+Ref: Regexp Operators-Footnote-1159853
+Ref: Regexp Operators-Footnote-2160000
+Node: Bracket Expressions160098
+Ref: table-char-classes161988
+Node: GNU Regexp Operators164511
+Node: Case-sensitivity168234
+Ref: Case-sensitivity-Footnote-1171202
+Ref: Case-sensitivity-Footnote-2171437
+Node: Leftmost Longest171545
+Node: Computed Regexps172746
+Node: Reading Files176083
+Node: Records178085
+Ref: Records-Footnote-1186974
+Node: Fields187011
+Ref: Fields-Footnote-1190044
+Node: Nonconstant Fields190130
+Node: Changing Fields192332
+Node: Field Separators198291
+Node: Default Field Splitting200920
+Node: Regexp Field Splitting202037
+Node: Single Character Fields205379
+Node: Command Line Field Separator206438
+Node: Field Splitting Summary209879
+Ref: Field Splitting Summary-Footnote-1212990
+Node: Constant Size213091
+Node: Splitting By Content217675
+Ref: Splitting By Content-Footnote-1221401
+Node: Multiple Line221441
+Ref: Multiple Line-Footnote-1227288
+Node: Getline227467
+Node: Plain Getline229683
+Node: Getline/Variable231778
+Node: Getline/File232925
+Node: Getline/Variable/File234266
+Ref: Getline/Variable/File-Footnote-1235865
+Node: Getline/Pipe235952
+Node: Getline/Variable/Pipe238651
+Node: Getline/Coprocess239758
+Node: Getline/Variable/Coprocess241010
+Node: Getline Notes241747
+Node: Getline Summary244534
+Ref: table-getline-variants244942
+Node: Read Timeout245854
+Ref: Read Timeout-Footnote-1249595
+Node: Command line directories249652
+Node: Printing250282
+Node: Print251913
+Node: Print Examples253250
+Node: Output Separators256034
+Node: OFMT257794
+Node: Printf259152
+Node: Basic Printf260058
+Node: Control Letters261597
+Node: Format Modifiers265409
+Node: Printf Examples271418
+Node: Redirection274133
+Node: Special Files281098
+Node: Special FD281631
+Ref: Special FD-Footnote-1285256
+Node: Special Network285330
+Node: Special Caveats286180
+Node: Close Files And Pipes286976
+Ref: Close Files And Pipes-Footnote-1293959
+Ref: Close Files And Pipes-Footnote-2294107
+Node: Expressions294257
+Node: Values295389
+Node: Constants296065
+Node: Scalar Constants296745
+Ref: Scalar Constants-Footnote-1297604
+Node: Nondecimal-numbers297786
+Node: Regexp Constants300786
+Node: Using Constant Regexps301261
+Node: Variables304316
+Node: Using Variables304971
+Node: Assignment Options306695
+Node: Conversion308567
+Ref: table-locale-affects314068
+Ref: Conversion-Footnote-1314692
+Node: All Operators314801
+Node: Arithmetic Ops315431
+Node: Concatenation317936
+Ref: Concatenation-Footnote-1320728
+Node: Assignment Ops320848
+Ref: table-assign-ops325836
+Node: Increment Ops327167
+Node: Truth Values and Conditions330601
+Node: Truth Values331684
+Node: Typing and Comparison332733
+Node: Variable Typing333526
+Ref: Variable Typing-Footnote-1337423
+Node: Comparison Operators337545
+Ref: table-relational-ops337955
+Node: POSIX String Comparison341504
+Ref: POSIX String Comparison-Footnote-1342460
+Node: Boolean Ops342598
+Ref: Boolean Ops-Footnote-1346676
+Node: Conditional Exp346767
+Node: Function Calls348499
+Node: Precedence352093
+Node: Locales355762
+Node: Patterns and Actions356851
+Node: Pattern Overview357905
+Node: Regexp Patterns359574
+Node: Expression Patterns360117
+Node: Ranges363802
+Node: BEGIN/END366768
+Node: Using BEGIN/END367530
+Ref: Using BEGIN/END-Footnote-1370261
+Node: I/O And BEGIN/END370367
+Node: BEGINFILE/ENDFILE372649
+Node: Empty375563
+Node: Using Shell Variables375879
+Node: Action Overview378164
+Node: Statements380521
+Node: If Statement382375
+Node: While Statement383874
+Node: Do Statement385918
+Node: For Statement387074
+Node: Switch Statement390226
+Node: Break Statement392323
+Node: Continue Statement394313
+Node: Next Statement396106
+Node: Nextfile Statement398496
+Node: Exit Statement401139
+Node: Built-in Variables403555
+Node: User-modified404650
+Ref: User-modified-Footnote-1413008
+Node: Auto-set413070
+Ref: Auto-set-Footnote-1426148
+Ref: Auto-set-Footnote-2426353
+Node: ARGC and ARGV426409
+Node: Arrays430260
+Node: Array Basics431765
+Node: Array Intro432591
+Node: Reference to Elements436908
+Node: Assigning Elements439178
+Node: Array Example439669
+Node: Scanning an Array441401
+Node: Controlling Scanning443715
+Ref: Controlling Scanning-Footnote-1448802
+Node: Delete449118
+Ref: Delete-Footnote-1451883
+Node: Numeric Array Subscripts451940
+Node: Uninitialized Subscripts454123
+Node: Multidimensional455750
+Node: Multiscanning458842
+Node: Arrays of Arrays460431
+Node: Functions465071
+Node: Built-in465890
+Node: Calling Built-in466968
+Node: Numeric Functions468956
+Ref: Numeric Functions-Footnote-1472788
+Ref: Numeric Functions-Footnote-2473145
+Ref: Numeric Functions-Footnote-3473193
+Node: String Functions473462
+Ref: String Functions-Footnote-1496382
+Ref: String Functions-Footnote-2496511
+Ref: String Functions-Footnote-3496759
+Node: Gory Details496846
+Ref: table-sub-escapes498525
+Ref: table-sub-posix-92499879
+Ref: table-sub-proposed501230
+Ref: table-posix-sub502584
+Ref: table-gensub-escapes504129
+Ref: Gory Details-Footnote-1505305
+Ref: Gory Details-Footnote-2505356
+Node: I/O Functions505507
+Ref: I/O Functions-Footnote-1512492
+Node: Time Functions512639
+Ref: Time Functions-Footnote-1523572
+Ref: Time Functions-Footnote-2523640
+Ref: Time Functions-Footnote-3523798
+Ref: Time Functions-Footnote-4523909
+Ref: Time Functions-Footnote-5524021
+Ref: Time Functions-Footnote-6524248
+Node: Bitwise Functions524514
+Ref: table-bitwise-ops525076
+Ref: Bitwise Functions-Footnote-1529297
+Node: Type Functions529481
+Node: I18N Functions530632
+Node: User-defined532259
+Node: Definition Syntax533063
+Ref: Definition Syntax-Footnote-1537973
+Node: Function Example538042
+Node: Function Caveats540636
+Node: Calling A Function541057
+Node: Variable Scope542172
+Node: Pass By Value/Reference545135
+Node: Return Statement548643
+Node: Dynamic Typing551624
+Node: Indirect Calls552555
+Node: Library Functions562240
+Ref: Library Functions-Footnote-1565753
+Ref: Library Functions-Footnote-2565896
+Node: Library Names566067
+Ref: Library Names-Footnote-1569538
+Ref: Library Names-Footnote-2569758
+Node: General Functions569844
+Node: Strtonum Function570872
+Node: Assert Function573802
+Node: Round Function577128
+Node: Cliff Random Function578671
+Node: Ordinal Functions579687
+Ref: Ordinal Functions-Footnote-1582757
+Ref: Ordinal Functions-Footnote-2583009
+Node: Join Function583218
+Ref: Join Function-Footnote-1584989
+Node: Getlocaltime Function585189
+Node: Readfile Function588930
+Node: Data File Management590769
+Node: Filetrans Function591401
+Node: Rewind Function595470
+Node: File Checking596857
+Node: Empty Files597951
+Node: Ignoring Assigns600181
+Node: Getopt Function601734
+Ref: Getopt Function-Footnote-1613037
+Node: Passwd Functions613240
+Ref: Passwd Functions-Footnote-1622215
+Node: Group Functions622303
+Node: Walking Arrays630387
+Node: Sample Programs632524
+Node: Running Examples633198
+Node: Clones633926
+Node: Cut Program635150
+Node: Egrep Program644995
+Ref: Egrep Program-Footnote-1652768
+Node: Id Program652878
+Node: Split Program656494
+Ref: Split Program-Footnote-1660013
+Node: Tee Program660141
+Node: Uniq Program662944
+Node: Wc Program670373
+Ref: Wc Program-Footnote-1674639
+Ref: Wc Program-Footnote-2674839
+Node: Miscellaneous Programs674931
+Node: Dupword Program676119
+Node: Alarm Program678150
+Node: Translate Program682903
+Ref: Translate Program-Footnote-1687290
+Ref: Translate Program-Footnote-2687538
+Node: Labels Program687672
+Ref: Labels Program-Footnote-1691043
+Node: Word Sorting691127
+Node: History Sorting695011
+Node: Extract Program696850
+Ref: Extract Program-Footnote-1704353
+Node: Simple Sed704481
+Node: Igawk Program707543
+Ref: Igawk Program-Footnote-1722700
+Ref: Igawk Program-Footnote-2722901
+Node: Anagram Program723039
+Node: Signature Program726107
+Node: Advanced Features727207
+Node: Nondecimal Data729093
+Node: Array Sorting730676
+Node: Controlling Array Traversal731373
+Node: Array Sorting Functions739657
+Ref: Array Sorting Functions-Footnote-1743526
+Node: Two-way I/O743720
+Ref: Two-way I/O-Footnote-1749152
+Node: TCP/IP Networking749222
+Node: Profiling752066
+Node: Internationalization759563
+Node: I18N and L10N760988
+Node: Explaining gettext761674
+Ref: Explaining gettext-Footnote-1766742
+Ref: Explaining gettext-Footnote-2766926
+Node: Programmer i18n767091
+Node: Translator i18n771293
+Node: String Extraction772086
+Ref: String Extraction-Footnote-1773047
+Node: Printf Ordering773133
+Ref: Printf Ordering-Footnote-1775917
+Node: I18N Portability775981
+Ref: I18N Portability-Footnote-1778430
+Node: I18N Example778493
+Ref: I18N Example-Footnote-1781131
+Node: Gawk I18N781203
+Node: Debugger781824
+Node: Debugging782795
+Node: Debugging Concepts783228
+Node: Debugging Terms785084
+Node: Awk Debugging787681
+Node: Sample Debugging Session788573
+Node: Debugger Invocation789093
+Node: Finding The Bug790425
+Node: List of Debugger Commands796913
+Node: Breakpoint Control798247
+Node: Debugger Execution Control801911
+Node: Viewing And Changing Data805271
+Node: Execution Stack808627
+Node: Debugger Info810094
+Node: Miscellaneous Debugger Commands814076
+Node: Readline Support819252
+Node: Limitations820083
+Node: Arbitrary Precision Arithmetic822335
+Ref: Arbitrary Precision Arithmetic-Footnote-1823984
+Node: General Arithmetic824132
+Node: Floating Point Issues825852
+Node: String Conversion Precision826733
+Ref: String Conversion Precision-Footnote-1828438
+Node: Unexpected Results828547
+Node: POSIX Floating Point Problems830700
+Ref: POSIX Floating Point Problems-Footnote-1834525
+Node: Integer Programming834563
+Node: Floating-point Programming836302
+Ref: Floating-point Programming-Footnote-1842633
+Ref: Floating-point Programming-Footnote-2842903
+Node: Floating-point Representation843167
+Node: Floating-point Context844332
+Ref: table-ieee-formats845171
+Node: Rounding Mode846555
+Ref: table-rounding-modes847034
+Ref: Rounding Mode-Footnote-1850049
+Node: Gawk and MPFR850228
+Node: Arbitrary Precision Floats851483
+Ref: Arbitrary Precision Floats-Footnote-1853926
+Node: Setting Precision854242
+Ref: table-predefined-precision-strings854928
+Node: Setting Rounding Mode857073
+Ref: table-gawk-rounding-modes857477
+Node: Floating-point Constants858664
+Node: Changing Precision860093
+Ref: Changing Precision-Footnote-1861490
+Node: Exact Arithmetic861664
+Node: Arbitrary Precision Integers864802
+Ref: Arbitrary Precision Integers-Footnote-1867820
+Node: Dynamic Extensions867967
+Node: Extension Intro869425
+Node: Plugin License870690
+Node: Extension Mechanism Outline871375
+Ref: load-extension871792
+Ref: load-new-function873270
+Ref: call-new-function874265
+Node: Extension API Description876280
+Node: Extension API Functions Introduction877493
+Node: General Data Types882359
+Ref: General Data Types-Footnote-1887958
+Node: Requesting Values888257
+Ref: table-value-types-returned888988
+Node: Constructor Functions889942
+Node: Registration Functions892962
+Node: Extension Functions893647
+Node: Exit Callback Functions895872
+Node: Extension Version String897121
+Node: Input Parsers897771
+Node: Output Wrappers907528
+Node: Two-way processors912038
+Node: Printing Messages914246
+Ref: Printing Messages-Footnote-1915323
+Node: Updating `ERRNO'915475
+Node: Accessing Parameters916214
+Node: Symbol Table Access917444
+Node: Symbol table by name917956
+Node: Symbol table by cookie919703
+Ref: Symbol table by cookie-Footnote-1923833
+Node: Cached values923896
+Ref: Cached values-Footnote-1927345
+Node: Array Manipulation927436
+Ref: Array Manipulation-Footnote-1928534
+Node: Array Data Types928573
+Ref: Array Data Types-Footnote-1931276
+Node: Array Functions931368
+Node: Flattening Arrays935134
+Node: Creating Arrays941986
+Node: Extension API Variables946711
+Node: Extension Versioning947347
+Node: Extension API Informational Variables949248
+Node: Extension API Boilerplate950334
+Node: Finding Extensions954138
+Node: Extension Example954698
+Node: Internal File Description955428
+Node: Internal File Ops959519
+Ref: Internal File Ops-Footnote-1971027
+Node: Using Internal File Ops971167
+Ref: Using Internal File Ops-Footnote-1973520
+Node: Extension Samples973786
+Node: Extension Sample File Functions975310
+Node: Extension Sample Fnmatch983795
+Node: Extension Sample Fork985521
+Node: Extension Sample Inplace986739
+Node: Extension Sample Ord988517
+Node: Extension Sample Readdir989353
+Node: Extension Sample Revout990885
+Node: Extension Sample Rev2way991478
+Node: Extension Sample Read write array992168
+Node: Extension Sample Readfile994051
+Node: Extension Sample API Tests994869
+Node: Extension Sample Time995394
+Node: gawkextlib996758
+Node: Language History999518
+Node: V7/SVR3.11001040
+Node: SVR41003360
+Node: POSIX1004802
+Node: BTL1006188
+Node: POSIX/GNU1006922
+Node: Common Extensions1012457
+Node: Ranges and Locales1013763
+Ref: Ranges and Locales-Footnote-11018381
+Ref: Ranges and Locales-Footnote-21018408
+Ref: Ranges and Locales-Footnote-31018668
+Node: Contributors1018889
+Node: Installation1023964
+Node: Gawk Distribution1024858
+Node: Getting1025342
+Node: Extracting1026168
+Node: Distribution contents1027860
+Node: Unix Installation1033380
+Node: Quick Installation1033997
+Node: Additional Configuration Options1036441
+Node: Configuration Philosophy1038177
+Node: Non-Unix Installation1040531
+Node: PC Installation1040989
+Node: PC Binary Installation1042288
+Node: PC Compiling1044136
+Node: PC Testing1047080
+Node: PC Using1048256
+Node: Cygwin1052441
+Node: MSYS1053441
+Node: VMS Installation1053955
+Node: VMS Compilation1054558
+Ref: VMS Compilation-Footnote-11055565
+Node: VMS Installation Details1055623
+Node: VMS Running1057258
+Node: VMS Old Gawk1058865
+Node: Bugs1059339
+Node: Other Versions1063195
+Node: Notes1069279
+Node: Compatibility Mode1070079
+Node: Additions1070862
+Node: Accessing The Source1071789
+Node: Adding Code1073229
+Node: New Ports1079274
+Node: Derived Files1083409
+Ref: Derived Files-Footnote-11088730
+Ref: Derived Files-Footnote-21088764
+Ref: Derived Files-Footnote-31089364
+Node: Future Extensions1089462
+Node: Implementation Limitations1090039
+Node: Extension Design1091291
+Node: Old Extension Problems1092445
+Ref: Old Extension Problems-Footnote-11093953
+Node: Extension New Mechanism Goals1094010
+Ref: Extension New Mechanism Goals-Footnote-11097375
+Node: Extension Other Design Decisions1097561
+Node: Extension Future Growth1099667
+Node: Old Extension Mechanism1100503
+Node: Basic Concepts1102243
+Node: Basic High Level1102924
+Ref: figure-general-flow1103195
+Ref: figure-process-flow1103794
+Ref: Basic High Level-Footnote-11107023
+Node: Basic Data Typing1107208
+Node: Glossary1110563
+Node: Copying1136025
+Node: GNU Free Documentation License1173582
+Node: Index1198719
+>>>>>>> gawk-4.1-stable

End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index f11e2be5..b56fbbad 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -34358,6 +34358,14 @@ command line when compiling @command{gawk} from scratch, including:
@table @code
+@cindex @code{--disable-extensions} configuration option
+@cindex configuration option, @code{--disable-extensions}
+@item --disable-extensions
+Disable configuring and building the sample extensions in the
+@file{extension} directory. This is useful for cross-compiling.
+The default action is to dynamically check if the extensions
+can be configured and compiled.
+
@cindex @code{--disable-lint} configuration option
@cindex configuration option, @code{--disable-lint}
@item --disable-lint
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index c4dbea5c..51b90877 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -33507,6 +33507,14 @@ command line when compiling @command{gawk} from scratch, including:
@table @code
+@cindex @code{--disable-extensions} configuration option
+@cindex configuration option, @code{--disable-extensions}
+@item --disable-extensions
+Disable configuring and building the sample extensions in the
+@file{extension} directory. This is useful for cross-compiling.
+The default action is to dynamically check if the extensions
+can be configured and compiled.
+
@cindex @code{--disable-lint} configuration option
@cindex configuration option, @code{--disable-lint}
@item --disable-lint
diff --git a/extension/ChangeLog b/extension/ChangeLog
index ec926f53..328d58ba 100644
--- a/extension/ChangeLog
+++ b/extension/ChangeLog
@@ -1,3 +1,9 @@
+2013-12-21 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Remove MirBSD and OS/390 hack to create
+ do-nothing Makefile. Should be handled by configure in the
+ parent directory.
+
2013-12-21 Arnold D. Robbins <arnold@skeeve.com>
* configure, aclocal.m4: Updated to automake 1.13.4 and
diff --git a/extension/Makefile.am b/extension/Makefile.am
index 3ef72568..9c49bb81 100644
--- a/extension/Makefile.am
+++ b/extension/Makefile.am
@@ -122,18 +122,3 @@ dist_man_MANS = \
# gettext requires this
SUBDIRS =
-
-# This is an ugly hack, initially for MirBSD but probably needed for other
-# systems. If gawk doesn't have the API built in, don't try to build the
-# extensions.
-#
-# Given the workaround in configure, this isn't strictly necessary, but
-# we're leaving it in, in case of some other system needing it.
-check-recursive all-recursive: check-for-shared-lib-support
-
-check-for-shared-lib-support:
- @if ../gawk$(EXEEXT) --version | sed 1q | grep API > /dev/null; \
- then : do nothing ; \
- else echo Building the extensions is not supported on this platform ; \
- exit 1; \
- fi
diff --git a/extension/Makefile.in b/extension/Makefile.in
index 7d919ca4..040cdb8f 100644
--- a/extension/Makefile.in
+++ b/extension/Makefile.in
@@ -1240,21 +1240,6 @@ uninstall-so:
uninstall-recursive: uninstall-so
-# This is an ugly hack, initially for MirBSD but probably needed for other
-# systems. If gawk doesn't have the API built in, don't try to build the
-# extensions.
-#
-# Given the workaround in configure, this isn't strictly necessary, but
-# we're leaving it in, in case of some other system needing it.
-check-recursive all-recursive: check-for-shared-lib-support
-
-check-for-shared-lib-support:
- @if ../gawk$(EXEEXT) --version | sed 1q | grep API > /dev/null; \
- then : do nothing ; \
- else echo Building the extensions is not supported on this platform ; \
- exit 1; \
- fi
-
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
diff --git a/extension/configure b/extension/configure
index 9e596d57..025e2723 100755
--- a/extension/configure
+++ b/extension/configure
@@ -14294,7 +14294,6 @@ ac_config_headers="$ac_config_headers config.h:configh.in"
ac_config_files="$ac_config_files Makefile"
-ac_config_commands="$ac_config_commands default-1"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
@@ -15299,7 +15298,6 @@ fi
-
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -15313,7 +15311,6 @@ do
"libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:configh.in" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
@@ -16592,17 +16589,6 @@ ltmain=$ac_aux_dir/ltmain.sh
chmod +x "$ofile"
;;
- "default-1":C)
-case `uname` in
-MirBSD | MirOS | "OS/390")
- cat << \EOF > Makefile
-all dist check clean distclean install uninstall distcheck:
- @exit 0
-EOF
- ;;
-*)
-esac
- ;;
esac
done # for ac_tag
diff --git a/extension/configure.ac b/extension/configure.ac
index d819ebfa..412fec09 100644
--- a/extension/configure.ac
+++ b/extension/configure.ac
@@ -81,15 +81,4 @@ AC_C_INLINE
AC_CONFIG_HEADERS([config.h:configh.in])
AC_CONFIG_FILES(Makefile)
-AC_OUTPUT_COMMANDS([
-case `uname` in
-MirBSD | MirOS | "OS/390")
- cat << \EOF > Makefile
-all dist check clean distclean install uninstall distcheck:
- @exit 0
-EOF
- ;;
-*)
-esac
-])dnl
AC_OUTPUT
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-05 10:46:22 +0000