autotools fails to find /lib/liblz.a

autotools fails to find /lib/liblz.a

[Brian Inglis]

Hi folks,

Hoping this is a symptom of a well known issue with a well known solution, or I
can get the build to work without it:

  CCLD     libwget.la

*** Warning: linker path does not have real file for library -llz.
*** I have the capability to make that library automatically link in when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have
*** because I did check the linker path looking for a file starting
*** with liblz and none of the candidates passed a file format test
*** using a file magic. Last file checked: /lib/liblz.a
*** The inter-library dependencies that have been dropped here will be
*** automatically added whenever a program is linked with this library
*** or is declared to -dlopen it.

*** Since this library must not contain undefined symbols,
*** because either the platform does not support them or
*** it was explicitly requested with -no-undefined,
*** libtool will only create a static version of it.

Also working with upstream on the issue.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]

Re: autotools fails to find /lib/liblz.a

[Achim Gratz]

Brian Inglis writes:
> Hoping this is a symptom of a well known issue with a well known solution, or I
> can get the build to work without it:
>
>   CCLD     libwget.la
>
> *** Warning: linker path does not have real file for library -llz.

That sounds like a bug in configure for whatever you are trying to build
(you didn't say).  First off, it shouldn't even look for a static
library and none of that name exists in Cygwin.  Also, if you need to
figure out what goes wrong you'd better advise make to output the full
command lines and not abbreviate (you will probably need to add V=1 or
something like that to the arguments).


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

SD adaptations for KORG EX-800 and Poly-800MkII V0.9:
http://Synth.Stromeko.net/Downloads.html#KorgSDada

Re: autotools fails to find /lib/liblz.a

[Ken Brown]

On 10/30/2020 3:32 PM, Achim Gratz wrote:
> Brian Inglis writes:
>> Hoping this is a symptom of a well known issue with a well known solution, or I
>> can get the build to work without it:
>>
>>    CCLD     libwget.la
>>
>> *** Warning: linker path does not have real file for library -llz.
> 
> That sounds like a bug in configure for whatever you are trying to build
> (you didn't say).  First off, it shouldn't even look for a static
> library and none of that name exists in Cygwin.  Also, if you need to
> figure out what goes wrong you'd better advise make to output the full
> command lines and not abbreviate (you will probably need to add V=1 or
> something like that to the arguments).

Whatever Brian is building appears to be looking for the lzlib library 
(https://www.nongnu.org/lzip/lzlib.html), which in some distros, such as Debian, 
is provided by a liblz-dev package.  As you said, it's not in Cygwin.

I would have expected the configure script to detect that Cygwin doesn't have it.

Ken

Re: autotools fails to find /lib/liblz.a

[Brian Inglis]

On 2020-10-30 13:32, Achim Gratz wrote:
> Brian Inglis writes:
>> Hoping this is a symptom of a well known issue with a well known solution, or I
>> can get the build to work without it:
>>
>>   CCLD     libwget.la
>>
>> *** Warning: linker path does not have real file for library -llz.
> 
> That sounds like a bug in configure for whatever you are trying to build
> (you didn't say).  First off, it shouldn't even look for a static
> library and none of that name exists in Cygwin.  Also, if you need to
> figure out what goes wrong you'd better advise make to output the full
> command lines and not abbreviate (you will probably need to add V=1 or
> something like that to the arguments).

Thanks Achim,
That confirms I should push that back upstream.
I'm still working on ITP wget2 sub-packages to upgrade from wget.
Problems getting wget2 https to work, either building with gnutls, or to build
at all with OpenSSL.
I think I'll back out the suggested upstream patch, make my own more minimal
tweaks, and see how that works.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]

Re: autotools fails to find /lib/liblz.a

[Brian Inglis]

On 2020-10-30 13:42, Ken Brown via Cygwin-apps wrote:
> On 10/30/2020 3:32 PM, Achim Gratz wrote:
>> Brian Inglis writes:
>>> Hoping this is a symptom of a well known issue with a well known solution, or I
>>> can get the build to work without it:
>>>
>>>    CCLD     libwget.la
>>>
>>> *** Warning: linker path does not have real file for library -llz.
>>
>> That sounds like a bug in configure for whatever you are trying to build
>> (you didn't say).  First off, it shouldn't even look for a static
>> library and none of that name exists in Cygwin.  Also, if you need to
>> figure out what goes wrong you'd better advise make to output the full
>> command lines and not abbreviate (you will probably need to add V=1 or
>> something like that to the arguments).
> 
> Whatever Brian is building appears to be looking for the lzlib library
> (https://www.nongnu.org/lzip/lzlib.html), which in some distros, such as Debian,
> is provided by a liblz-dev package.  As you said, it's not in Cygwin.
> 
> I would have expected the configure script to detect that Cygwin doesn't have it.

Thanks Ken,
I'm still trying to ITP wget2, get https working, and split into sub-packages.
Working with upstream, but their suggested configure.ac patch does seem to lack
some consistency checking, as I'm trying to build explicitly --without-lzip to
avoid this issue.
I'll report back upstream, and pick parts of their patch to selectively apply,
to avoid the above breakage and others.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]

Re: autotools fails to find /lib/liblz.a

[Achim Gratz]

Brian Inglis writes:
> That confirms I should push that back upstream.
> I'm still working on ITP wget2 sub-packages to upgrade from wget.

Do you have a cygport file?  From looking at the configure.ac I don't
understand how it ever gets to where you've been seeing the error.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Samples for the Waldorf Blofeld:
http://Synth.Stromeko.net/Downloads.html#BlofeldSamplesExtra

Re: autotools fails to find /lib/liblz.a

[Brian Inglis]

[-- Attachment #1: Type: text/plain, Size: 1683 bytes --]

On 2020-10-30 15:03, Achim Gratz wrote:
> Brian Inglis writes:
>> That confirms I should push that back upstream.
>> I'm still working on ITP wget2 sub-packages to upgrade from wget.
> 
> Do you have a cygport file?  From looking at the configure.ac I don't
> understand how it ever gets to where you've been seeing the error.

Upstream supplied the attached patch which broke the build (cygport attached)!
I since applied my own (attached) patch to fix only the bashisms ('[+=]=' which
are not caught by checkbashisms[.pl]!), which builds with gnutls, and passes the
tests.

$ wc {wget2-1.99.2-1.x86_64/src/wget2-1.99.2/,}configure*
  57890  159645 1495103 1495153     711
wget2-1.99.2-1.x86_64/src/wget2-1.99.2/configure
    884    2930   32928   32940     206
wget2-1.99.2-1.x86_64/src/wget2-1.99.2/configure.ac
    884    2930   32928   32940     206 configure.ac
     69     297    2966    2966     182 configure-ac.patch
    369    1403   14197   14197     182 configure-ac.upstream.patch
  60096  167205 1578122 1578196     711 total

Building with OpenSSL works but does not appear activated in -V output, although
https works, but strange internal error messages are generated.
I have passed on the info and my feedback upstream:

	https://github.com/rockdaboot/wget2/issues/232#issue-730750694

I have now put the packages up on Google Drive for review in another post.

Thanks very much for your help, and others who assisted!

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]

[-- Attachment #2: configure-ac.upstream.patch --]
[-- Type: text/plain, Size: 14197 bytes --]

--- origsrc/wget2-1.99.2/configure.ac	2019-08-30 06:55:43.000000000 -0600
+++ src/wget2-1.99.2/configure.ac	2020-10-29 20:35:32.829971400 -0600
@@ -1,10 +1,26 @@
-#                                               -*- Autoconf -*-
+dnl Template file for GNU Autoconf
+dnl Copyright (C) 2015-2020 Free Software Foundation, Inc.
+
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 3 of the License, or
+dnl (at your option) any later version.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 # Process this file with autoconf to produce a configure script.
+
 CFLAGS=$CFLAGS
 LDFLAGS=$LDFLAGS
 
-AC_PREREQ([2.67])
-AC_INIT([wget2], [1.99.2], [bug-wget@gnu.org], [wget2], [https://savannah.gnu.org/projects/wget])
+AC_PREREQ([2.69])
+AC_INIT([wget2],[1.99.2],[bug-wget@gnu.org],[wget2],[https://savannah.gnu.org/projects/wget])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([build-aux])
@@ -13,7 +29,6 @@ AM_INIT_AUTOMAKE([subdir-objects paralle
 
 CFLAGS=$CFLAGS
 AC_USE_SYSTEM_EXTENSIONS
-AC_GNU_SOURCE
 
 AC_CANONICAL_HOST
 case $host_os in
@@ -49,7 +64,7 @@ AC_PROG_CC_STDC
 #
 AC_PROG_CC_C99
 if test "$ac_cv_prog_cc_c99" = "no"; then
-  AC_ERROR([Compiler does not support C99. Aborting.])
+  AC_MSG_ERROR(Compiler does not support C99. Aborting.)
 fi
 
 gl_EARLY
@@ -213,6 +228,11 @@ if test -n "$WARN_CFLAGS"; then
   AC_SUBST([GNULIB_WARN_CFLAGS])
 fi
 
+AC_ARG_ENABLE([manylibs],
+  [AS_HELP_STRING([--disable-manylibs], [Generate small libraries of libwget functionality groups])],
+  [enable_manylibs=$enableval], [enable_manylibs=yes])
+AM_CONDITIONAL([ENABLE_MANYLIBS], [test "x$enable_manylibs" = xyes])
+
 AC_ARG_ENABLE([fuzzing],
   [AS_HELP_STRING([--enable-fuzzing], [Turn on fuzzing build (for developers)])],
   [enable_fuzzing=yes; AC_SUBST([LIB_FUZZING_ENGINE])], [enable_fuzzing=no; LIB_FUZZING_ENGINE=""])
@@ -253,23 +273,45 @@ fi
 
 if test "$gl_cc_sanitize_ubsan" = yes; then
   gl_WARN_ADD([-fsanitize=undefined])
-  gl_WARN_ADD([-fno-sanitize-recover=undefined])
+  gl_WARN_ADD([-fsanitize=bool])
+  gl_WARN_ADD([-fsanitize=alignment])
+  gl_WARN_ADD([-fsanitize=null])
+  gl_WARN_ADD([-fsanitize=enum])
+  gl_WARN_ADD([-fsanitize=bounds-strict])
 
-  # additional clang options
+  # additional clang options, from OSS-Fuzz (20.12.2019)
   gl_WARN_ADD([-fsanitize=integer])
-  gl_WARN_ADD([-fsanitize=nullability])
-  gl_WARN_ADD([-fno-sanitize-recover=integer])
-  gl_WARN_ADD([-fno-sanitize-recover=nullability])
+  gl_WARN_ADD([-fsanitize=array-bounds])
+  gl_WARN_ADD([-fsanitize=builtin])
+  gl_WARN_ADD([-fsanitize=float-divide-by-zero])
+  gl_WARN_ADD([-fsanitize=function])
+  gl_WARN_ADD([-fsanitize=integer-divide-by-zero])
+  gl_WARN_ADD([-fsanitize=object-size])
+  gl_WARN_ADD([-fsanitize=return])
+  gl_WARN_ADD([-fsanitize=returns-nonnull-attribute])
+  gl_WARN_ADD([-fsanitize=shift])
+  gl_WARN_ADD([-fsanitize=signed-integer-overflow])
+  gl_WARN_ADD([-fsanitize=unsigned-integer-overflow])
+  gl_WARN_ADD([-fsanitize=unreachable])
+  gl_WARN_ADD([-fsanitize=vla-bound])
+  gl_WARN_ADD([-fsanitize=vptr])
 fi
 
 if test "$gl_cc_sanitize_asan" = yes; then
   gl_WARN_ADD([-fsanitize=address])
+  gl_WARN_ADD([-fsanitize=leak])
+  gl_WARN_ADD([-fsanitize=nonnull-attribute])
   gl_WARN_ADD([-fno-omit-frame-pointer])
 
   # additional clang option
   gl_WARN_ADD([-fsanitize-address-use-after-scope])
 fi
 
+if test "$gl_cc_sanitize_ubsan" = yes || test "$gl_cc_sanitize_asan" = yes; then
+  gl_WARN_ADD([-fno-sanitize-recover=all])
+  gl_WARN_ADD([-fsanitize-recover=unsigned-integer-overflow])
+fi
+
 if test "$gl_cc_sanitize_msan" = yes; then
   # clang options
   gl_WARN_ADD([-fsanitize=memory])
@@ -350,13 +392,13 @@ if test "$enable_doc" = yes; then
   if test -n "$DOXYGEN" || test -n "$PANDOC"; then
     LIBWGET_DOCS_INFO="yes (found:"
     if test -n "$DOXYGEN"; then
-      LIBWGET_DOCS_INFO+=" Doxygen)"
+      LIBWGET_DOCS_INFO="$LIBWGET_DOCS_INFO Doxygen)"
 	else
 	  LIBWGET_DOCS_INFO="no"
     fi
     WGET2_DOCS_INFO="yes (found:"
     if test -n "$PANDOC"; then
-      WGET2_DOCS_INFO+=" Pandoc)"
+      WGET2_DOCS_INFO="$WGET2_DOCS_INFO Pandoc)"
 	else
 	  WGET2_DOCS_INFO="no"
     fi
@@ -373,7 +415,7 @@ AM_CONDITIONAL([WITH_PANDOC], [ test -n
 #
 # enable creation of man pages
 #
-#AC_ARG_ENABLE(man,[AC_HELP_STRING([--enable-man],
+#AC_ARG_ENABLE(man,[AS_HELP_STRING([--enable-man],
 #                                  [generate man pages [default=auto]])],enable_man=yes,enable_man=no)
 
 #AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
@@ -440,28 +482,30 @@ PKG_PROG_PKG_CONFIG
 
 AC_ARG_WITH(ssl, AS_HELP_STRING([--with-ssl], [Use SSL/TLS with specified library. Options: 'gnutls' (default), 'openssl', 'wolfssl' or 'none']), with_ssl=$withval, with_ssl=gnutls)
 
-AS_IF([test "x$with_ssl" == "xgnutls"], [
-  PKG_CHECK_MODULES([GNUTLS], [gnutls], [
-    with_gnutls=yes
+AS_IF([test "x$with_ssl" = xyes], [with_ssl=gnutls])
+
+PKG_CHECK_MODULES([GNUTLS], [gnutls], [
+  with_gnutls=yes
+], [
+  AC_SEARCH_LIBS(gnutls_global_init, gnutls,
+    [with_gnutls=yes],
+    [with_gnutls=no;  AC_MSG_WARN(*** GNUTLS was not found. You will not be able to use HTTPS, nor run the OCSP tests. Fallback to libnettle for hashing and checksumming.)])
+])
+
+AS_IF([test "x$with_ssl" = "xgnutls"], [
+  AS_IF([test "x$with_gnutls" = xyes], [
     LIBS="$GNUTLS_LIBS $LIBS"
     CFLAGS="$GNUTLS_CFLAGS $CFLAGS"
     AC_DEFINE([WITH_GNUTLS], [1], [Use GnuTLS])
-  ], [
-    AC_SEARCH_LIBS(gnutls_global_init, gnutls,
-      [with_gnutls=yes; AC_DEFINE([WITH_GNUTLS], [1], [Use GnuTLS])],
-      [with_gnutls=no;  AC_MSG_WARN(*** GNUTLS was not found. You will not be able to use HTTPS. Fallback to libnettle for hashing and checksumming.)])
-  ])
-
-  AS_IF([test "x$with_gnutls" == xyes], [
     AC_SEARCH_LIBS(gnutls_hash, gnutls, [with_gnutls_hash=yes])
-    AS_IF([test "x$with_gnutls_hash" == xyes],
+    AS_IF([test "x$with_gnutls_hash" = xyes],
       [AC_CHECK_HEADERS([gnutls/crypto.h], [], [], [#include <gnutls/gnutls.h>])])
-    AC_CHECK_HEADERS([gnutls/ocsp.h])
+    AC_CHECK_HEADERS([gnutls/ocsp.h],
+      [AC_DEFINE([WITH_OCSP], [1], [OCSP is supported])],
+      [AC_MSG_WARN(*** Header file gnutls/ocsp.h was not found. OCSP will be disabled.)])
     AC_CHECK_FUNCS(gnutls_srp_server_get_username gnutls_transport_get_int)
   ])
-])
-
-AS_IF([test "x$with_ssl" == "xopenssl"], [
+], [test "x$with_ssl" = "xopenssl"], [
   PKG_CHECK_MODULES([OPENSSL], [openssl], [
     with_openssl=yes
     LIBS="$OPENSSL_LIBS $LIBS"
@@ -474,9 +518,13 @@ AS_IF([test "x$with_ssl" == "xopenssl"],
     ])
   ])
 
-  AS_IF([test "x$with_openssl" == xyes], [
+  AS_IF([test "x$with_openssl" = xyes], [
     AC_CHECK_HEADERS([openssl/ssl.h])
     AC_CHECK_HEADERS([openssl/x509_vfy.h])
+    AC_CHECK_HEADERS([openssl/ocsp.h],
+      [AC_DEFINE([WITH_OCSP], [1], [OCSP is supported])],
+      [AC_MSG_WARN(*** Header file openssl/ocsp.h was not found. OCSP will be disabled.)])
+
     AC_CHECK_FUNCS(SSL_new X509_STORE_add_lookup)
 
     AC_SEARCH_LIBS(EVP_MD_CTX_new, crypto,
@@ -484,9 +532,7 @@ AS_IF([test "x$with_ssl" == "xopenssl"],
       [with_libcrypto=no; AC_MSG_WARN(*** LIBCRYPTO was not found. Fallback to libwolfcrypt for hashing and checksumming.)
     ])
   ])
-])
-
-AS_IF([test "x$with_ssl" = "xwolfssl"], [
+], [test "x$with_ssl" = "xwolfssl"], [
   PKG_CHECK_MODULES([WOLFSSL], [wolfssl], [
     with_wolfssl=yes
     LIBS="$WOLFSSL_LIBS $LIBS"
@@ -502,16 +548,20 @@ AS_IF([test "x$with_ssl" = "xwolfssl"],
     with_libwolfcrypt=yes
     AC_DEFINE([WITH_LIBWOLFCRYPT], [1], [Use wolfcrypt])
   ])
+], [test "x$with_ssl" != "xnone"], [
+  AC_MSG_ERROR([*** Unsupported value for --with-ssl. Use 'gnutls' (default), 'openssl', 'wolfssl' or 'none'])
 ])
 
-AM_CONDITIONAL([WITH_GNUTLS], [test "x$with_gnutls" = xyes])
-AM_CONDITIONAL([WITH_OPENSSL], [test "x$with_openssl" = xyes])
-AM_CONDITIONAL([WITH_WOLFSSL], [test "x$with_wolfssl" = xyes])
+AM_CONDITIONAL([WITH_GNUTLS], [test "x$with_ssl" = xgnutls && test "x$with_gnutls" = xyes])
+AM_CONDITIONAL([WITH_OPENSSL], [test "x$with_ssl" = xopenssl && test "x$with_openssl" = xyes])
+AM_CONDITIONAL([WITH_WOLFSSL], [test "x$with_ssl" = xwolfssl && test "x$with_wolfssl" = xyes])
 
 AM_CONDITIONAL([WITH_TLS], [test "x$with_gnutls" = xyes || test "x$with_wolfssl" = xyes || test "x$with_openssl" = xyes])
 AS_IF([test "x$with_gnutls" = xyes || test "x$with_wolfssl" = xyes || test "x$with_openssl" = xyes], [
   AC_DEFINE([WITH_TLS], [1], [Built with TLS support])
-], [AC_DEFINE([WITH_TLS], [0], [No TLS support])])
+], [
+  AC_DEFINE([WITH_TLS], [0], [No TLS support])
+])
 
 AS_IF([(test "x$with_gnutls" != xyes || test "x$with_gnutls_hash" != xyes) && test "x$with_libwolfcrypt" != xyes && test "x$with_libcrypto" != xyes], [
   PKG_CHECK_MODULES([NETTLE], nettle, [
@@ -591,17 +641,25 @@ AM_CONDITIONAL([WITH_BZIP2], [test "x$wi
 
 AC_ARG_WITH(gpgme, AS_HELP_STRING([--without-gpgme], [support signature verification with gpgme]), with_gpgme=$withval, with_gpgme=yes)
 AS_IF([test "x$with_gpgme" != xno], [
-  m4_ifdef([AM_PATH_GPGME],[
-	AM_PATH_GPGME([], [
-	  with_gpgme=yes
-	  LIBS="$GPGME_LIBS $LIBS"
-	  CFLAGS="$GPGME_CFLAGS $CFLAGS"
-	  AC_DEFINE([WITH_GPGME], [1], [Use gpgme])
-	  ],[
-		 with_gpgme=no; AC_MSG_WARN(*** GPGME not found.)
-	  ])
-	],
-	[with_gpgme=no; AC_MSG_WARN(*** GPGME not found. Signature verification is not possible)])
+  PKG_CHECK_MODULES([GPGME], gpgme, [
+    with_gpgme=yes
+    LIBS="$GPGME_LIBS $LIBS"
+    CFLAGS="$GPGME_CFLAGS $CFLAGS"
+    AC_DEFINE([WITH_GPGME], [1], [Use gpgme])
+  ], [
+    m4_ifdef([AM_PATH_GPGME],[
+      AM_PATH_GPGME([], [
+        with_gpgme=yes
+        LIBS="$GPGME_LIBS $LIBS"
+        CFLAGS="$GPGME_CFLAGS $CFLAGS"
+        AC_DEFINE([WITH_GPGME], [1], [Use gpgme])
+      ],[
+        with_gpgme=no; AC_MSG_WARN(*** GPGME not found.)
+      ])
+    ], [
+      with_gpgme=no; AC_MSG_WARN(*** GPGME not found. Signature verification is not possible)
+    ])
+  ])
 ])
 AM_CONDITIONAL([WITH_GPGME], [test "x$with_gpgme" = xyes])
 
@@ -665,6 +723,24 @@ AS_IF([test "x$with_zstd" != xno], [
 ])
 AM_CONDITIONAL([WITH_ZSTD], [test "x$with_zstd" = xyes])
 
+AC_ARG_WITH(lz, AS_HELP_STRING([--without-lzip], [disable lzip compression support]), with_lzip=$withval, with_lzip=yes)
+AS_IF([test "x$with_lzip" != xno], [
+  PKG_CHECK_MODULES([LZIP], liblz, [
+    with_lz=yes
+    LIBS="$LZIP_LIBS $LIBS"
+    CFLAGS="$LZIP_CFLAGS $CFLAGS"
+    AC_DEFINE([WITH_LZIP], [1], [Use liblz (lzip)])
+  ], [
+    old_LIBS="$LIBS"
+    LIBS=
+    AC_SEARCH_LIBS(LZ_decompress_open, lz,
+      [with_lzip=yes; LZIP_LIBS="$LIBS"; AC_DEFINE([WITH_LZIP], [1], [Use liblz (lzip)])],
+      [with_lzip=no;  AC_MSG_WARN(*** liblz was not found. You will not be able to use lzip decompression)])
+    LIBS="$old_LIBS $LZIP_LIBS"
+  ])
+])
+AM_CONDITIONAL([WITH_LZIP], [test "x$with_lzip" = xyes])
+
 # Support for internationalized domain names.
 # IDN support in Wget2 is provided in multiple ways:
 #   1. libidn2 >= 0.14.0 (IDNA 2008)
@@ -766,6 +842,13 @@ AS_IF([test "x$with_libmicrohttpd" != xn
   LIBS=$old_LIBS
   CFLAGS=$old_CFLAGS
 ])
+
+AS_IF([test "x$with_gnutls" = xyes], [
+  TEST_LIBS="$TEST_LIBS $GNUTLS_LIBS"
+  TEST_CFLAGS="$TEST_CFLAGS $GNUTLS_CFLAGS"
+  AC_DEFINE([WITH_GNUTLS_IN_TESTSUITE], [1], [GnuTLS is available for test suite])],
+  [AC_MSG_WARN(*** GnuTLS is not available. Some tests will not run.)])
+
 AM_CONDITIONAL([WITH_MICROHTTPD], [test "x$with_libmicrohttpd" = xyes])
 
 # Check for plugin support
@@ -813,6 +896,7 @@ AM_CONDITIONAL([PLUGIN_SUPPORT], [test "
 
 AC_SUBST([TEST_CFLAGS])
 AC_SUBST([TEST_LIBS])
+AC_SUBST([ALL_LIBS], $LIBS)
 
 # Checks for header files.
 AC_CHECK_HEADERS([\
@@ -824,17 +908,12 @@ AC_FUNC_MMAP
 AC_CHECK_FUNCS([\
  strlcpy getuid fmemopen])
 
-# needed for src/version-text.h
-YEAR=`date +%Y`
-AC_SUBST([YEAR], $YEAR)
-
 AC_CONFIG_FILES([Makefile
                  lib/Makefile
                  include/Makefile
                  include/wget/Makefile
                  libwget/Makefile
                  src/Makefile
-                 src/version-text.h
                  examples/Makefile
                  unit-tests/Makefile
                  tests/Makefile
@@ -846,11 +925,14 @@ AC_CONFIG_FILES([Makefile
 AC_OUTPUT
 
 # Check if expected TLS library was found and print it
-AS_IF([test "x$with_ssl" == xwolfssl && test "x$with_wolfssl" == xno], [ssl_enabled="(not found)"],
-  [test "x$with_ssl" == xopenssl && test "x$with_openssl" == xno], [ssl_enabled="(not found)"],
-  [test "x$with_ssl" == xgnutls && test "x$with_gnutls" == xno], [ssl_enabled="(not found)"],
+AS_IF([test "x$with_ssl" = xwolfssl && test "x$with_wolfssl" = xno], [ssl_enabled="(not found)"],
+  [test "x$with_ssl" = xopenssl && test "x$with_openssl" = xno], [ssl_enabled="(not found)"],
+  [test "x$with_ssl" = xgnutls && test "x$with_gnutls" = xno], [ssl_enabled="(not found)"],
   [])
 
+# patching libtool, generated when coming here
+patch libtool contrib/libtool.patch
+
 AC_MSG_NOTICE([Summary of build options:
 
   Version:            ${PACKAGE_VERSION}
@@ -861,12 +943,14 @@ AC_MSG_NOTICE([Summary of build options:
   LDFlags:            ${LDFLAGS}
   Libs:               ${LIBS}
   Library types:      shared=${enable_shared}, static=${enable_static}
+  Small libraries:    $enable_manylibs
   SSL/TLS support:    $with_ssl $ssl_enabled
   GZIP compression:   $with_zlib
   BZIP2 compression:  $with_bzip2
   LZMA compression:   $with_lzma
   Brotli compression: $with_brotlidec
   Zstd compression:   $with_zstd
+  Lzip compression:   $with_lzip
   IDNA support:       $IDNA_INFO
   PSL support:        $with_libpsl
   HSTS support:       $with_libhsts

[-- Attachment #3: wget2.cygport --]
[-- Type: text/plain, Size: 4100 bytes --]

#|/usr/bin/cygport
# wget2.cygport - wget2 Cygwin packages build control script

NAME=wget2
VERSION=1.99.2
RELEASE=1

CATEGORY=Net
SUMMARY="fast multithreaded file and recursive website downloader"
DESCRIPTION="fast multithreaded file and recursive website downloader using HTTP2,
HTTP compression, parallel connections, and If-Modified-Since HTTP headers.
The library libwget provides the basic functions needed by a modern web client."

HOMEPAGE=https://gitlab.com/gnuwget/wget2
SRC_URI=mirror://gnu/wget/$NAME-$VERSION.tar.gz
PATCH_URI=configure-ac.patch

REF_DOCS=https://gnuwget.gitlab.io/wget2/reference/
MAILING_LIST=https://savannah.gnu.org/mail/?group=wget
BUG_TRACKER=https://gitlab.com/gnuwget/wget2/issues
FUZZ_COVERAGE=https://gnuwget.gitlab.io/wget2/fuzz-coverage/

CYGCONF_ARGS="
	 --enable-shared
	--disable-static
	--without-gpgme-prefix
	--without-libiconv-prefix
	--without-libintl-prefix
	   --with-brotlidec
	   --with-bzip2
	   --with-gpgme
	--without-libhsts
	   --with-libidn2
	--without-libmicrohttpd
	   --with-libnghttp2
	   --with-libpcre2
	   --with-libpsl
	--without-lzip
	   --with-lzma
	--without-openssl
	   --with-ssl=gnutls
	   --with-zlib
	   --with-zstd
"

DEPEND="gettext-devel libbrotli-devel libbz2-devel libgettextpo-devel"
DEPEND+=" libgnutls-devel libgpgme-devel libiconv-devel libidn2-devel"
DEPEND+=" libmetalink-devel libnettle-devel libnghttp2-devel"
DEPEND+=" libpcre2-devel libpsl-devel liblzma-devel"
DEPEND+=" libzstd-devel zlib-devel"
DEPEND+=" gcc-core binutils autoconf autogen automake coreutils"
DEPEND+=" doxygen flex pkg-config python rsync tar texinfo"
#	libntlm does not get included
#	libssl build does no work
#	lcov libhsts libmicrohttpd libwolfssl pandoc N/A
BUILD_REQUIRES="$DEPEND"

PKG_NAMES="$NAME libwget0 libwget-devel"

libwget0_CATEGORY="$CATEGORY Libs"
libwget0_SUMMARY="modern web client library (runtime)"
libwget0_CONTENTS="
	usr/bin/cygwget-0.dll
	usr/share/doc/libwget/COPYING.LESSER
	usr/share/doc/wget2/AUTHORS
	usr/share/doc/wget2/ChangeLog
	usr/share/doc/wget2/NEWS
	usr/share/doc/wget2/README
	usr/share/doc/wget2/readme.md
"

#libwget0_REQUIRES="libbrotlidec1 libbz2_1 libgettextpo libgnutls libgpgme"
#libwget0_REQUIRES+=" libiconv2 libidn2_0 libintl8 liblzma5 libmetalink"
#libwget0_REQUIRES+=" libnettle6 libnghttp2_14 libpcre2 libpsl5 libzstd1 zlib0"
#	libhsts libmicrohttpd libwolfssl	N/A

libwget_devel_CATEGORY="$CATEGORY Devel Libs"
libwget_devel_SUMMARY="modern web client library (development)"
libwget_devel_CONTENTS="
	usr/include/wget*.h
	usr/lib/libwget.dll.a
	usr/lib/pkgconfig/libwget.pc
	usr/share/man/man3/*.3*
	usr/share/doc/libwget/ABOUT-NLS
	usr/share/doc/libwget/examples/*.c
	usr/share/doc/libwget/examples/Makefile
	usr/share/doc/libwget/html/
"

wget2_CONTENTS="
	usr/bin/wget2.exe
	usr/share/doc/wget2/COPYING
	usr/share/doc/wget2/wget2.md
	usr/share/info/*.info*
	usr/share/locale/
	usr/share/man/man1/*.1*
"
PKG_IGNORE=usr/bin/wget2_noinstall.exe

src_install () {
    cd $B
    dodoc   $S/docs/wget2.md
    doinfo  $S/docs/wget2.info
    doman   $S/docs/man/man1/*.1*
    docinto /libwget
    dodoc   $S/ABOUT-NLS
    dodoc   $S/COPYING.LESSER
    docinto /libwget/html
    dodoc   docs/html/*
    docinto /libwget/examples
    dodoc   $S/examples/*.c examples/Makefile
    cyginstall
}

# SPDX-License-Identifier: L/GPL-3.0-or-later
libwget_LICENSE="LGPLv3+"
libwget_LICENSE_SPDX="SPDX-License-Identifier: LGPL-3.0-or-later"
libwget_LICENSE_URI="COPYING.LESSER"

wget2_LICENSE="GPLv3+"
wget2_LICENSE_SPDX="SPDX-License-Identifier: GPL-3.0-or-later"
wget2_LICENSE_URI="COPYING"

CYGWIN_MAINTAINER=Brian%20Inglis
CYGWIN_MAINTAINER_EMAIL=Brian.Inglis@SystematicSW.ab.ca
GNU_MAINTAINER="GNU Wget2 List"
GNU_MAINTAINER_EMAIL=bug-wget@gnu.org
UPSTREAM_EMAIL=wget-dev@gnu.org
SUBJECT="${OSTYPE^}%20Package%20$NAME%20$VERSION"
MAILTO="mailto:$GNU_MAINTAINER_EMAIL,$UPSTREAM_EMAIL\
?to=$GNU_MAINTAINER%20%3C$GNU_MAINTAINER_EMAIL%3E\
&to=$GNU_MAINTAINER%20%3C$UPSTREAM_EMAIL%3E\
&from=$CYGWIN_MAINTAINER%20%3C$CYGWIN_MAINTAINER_EMAIL%3E\
&subject=$SUBJECT&body=Hi%20$GNU_MAINTAINER,%20$SUBJECT"


[-- Attachment #4: configure-ac.patch --]
[-- Type: text/plain, Size: 2966 bytes --]

--- origsrc/wget2-1.99.2/configure.ac	2019-08-30 06:55:43.000000000 -0600
+++ src/wget2-1.99.2/configure.ac	2020-10-30 12:43:55.010341600 -0600
@@ -350,13 +350,13 @@ if test "$enable_doc" = yes; then
   if test -n "$DOXYGEN" || test -n "$PANDOC"; then
     LIBWGET_DOCS_INFO="yes (found:"
     if test -n "$DOXYGEN"; then
-      LIBWGET_DOCS_INFO+=" Doxygen)"
+      LIBWGET_DOCS_INFO="$LIBWGET_DOCS_INFO Doxygen)"
 	else
 	  LIBWGET_DOCS_INFO="no"
     fi
     WGET2_DOCS_INFO="yes (found:"
     if test -n "$PANDOC"; then
-      WGET2_DOCS_INFO+=" Pandoc)"
+      WGET2_DOCS_INFO="$WGET2_DOCS_INFO Pandoc)"
 	else
 	  WGET2_DOCS_INFO="no"
     fi
@@ -440,7 +440,7 @@ PKG_PROG_PKG_CONFIG
 
 AC_ARG_WITH(ssl, AS_HELP_STRING([--with-ssl], [Use SSL/TLS with specified library. Options: 'gnutls' (default), 'openssl', 'wolfssl' or 'none']), with_ssl=$withval, with_ssl=gnutls)
 
-AS_IF([test "x$with_ssl" == "xgnutls"], [
+AS_IF([test "x$with_ssl" = "xgnutls"], [
   PKG_CHECK_MODULES([GNUTLS], [gnutls], [
     with_gnutls=yes
     LIBS="$GNUTLS_LIBS $LIBS"
@@ -452,16 +452,16 @@ AS_IF([test "x$with_ssl" == "xgnutls"],
       [with_gnutls=no;  AC_MSG_WARN(*** GNUTLS was not found. You will not be able to use HTTPS. Fallback to libnettle for hashing and checksumming.)])
   ])
 
-  AS_IF([test "x$with_gnutls" == xyes], [
+  AS_IF([test "x$with_gnutls" = xyes], [
     AC_SEARCH_LIBS(gnutls_hash, gnutls, [with_gnutls_hash=yes])
-    AS_IF([test "x$with_gnutls_hash" == xyes],
+    AS_IF([test "x$with_gnutls_hash" = xyes],
       [AC_CHECK_HEADERS([gnutls/crypto.h], [], [], [#include <gnutls/gnutls.h>])])
     AC_CHECK_HEADERS([gnutls/ocsp.h])
     AC_CHECK_FUNCS(gnutls_srp_server_get_username gnutls_transport_get_int)
   ])
 ])
 
-AS_IF([test "x$with_ssl" == "xopenssl"], [
+AS_IF([test "x$with_ssl" = "xopenssl"], [
   PKG_CHECK_MODULES([OPENSSL], [openssl], [
     with_openssl=yes
     LIBS="$OPENSSL_LIBS $LIBS"
@@ -474,7 +474,7 @@ AS_IF([test "x$with_ssl" == "xopenssl"],
     ])
   ])
 
-  AS_IF([test "x$with_openssl" == xyes], [
+  AS_IF([test "x$with_openssl" = xyes], [
     AC_CHECK_HEADERS([openssl/ssl.h])
     AC_CHECK_HEADERS([openssl/x509_vfy.h])
     AC_CHECK_FUNCS(SSL_new X509_STORE_add_lookup)
@@ -846,9 +846,9 @@ AC_CONFIG_FILES([Makefile
 AC_OUTPUT
 
 # Check if expected TLS library was found and print it
-AS_IF([test "x$with_ssl" == xwolfssl && test "x$with_wolfssl" == xno], [ssl_enabled="(not found)"],
-  [test "x$with_ssl" == xopenssl && test "x$with_openssl" == xno], [ssl_enabled="(not found)"],
-  [test "x$with_ssl" == xgnutls && test "x$with_gnutls" == xno], [ssl_enabled="(not found)"],
+AS_IF([test "x$with_ssl" = xwolfssl && test "x$with_wolfssl" = xno], [ssl_enabled="(not found)"],
+  [test "x$with_ssl" = xopenssl && test "x$with_openssl" = xno], [ssl_enabled="(not found)"],
+  [test "x$with_ssl" = xgnutls && test "x$with_gnutls" = xno], [ssl_enabled="(not found)"],
   [])
 
 AC_MSG_NOTICE([Summary of build options:

Re: autotools fails to find /lib/liblz.a

[ASSI]

Brian Inglis writes:
> I have now put the packages up on Google Drive for review in another post.

Can you leave that Google stuff out here please?

Looking at the logs in your issue report… please cut all the extra
nonsense from your PATH when building Cygwin packages.  At best it just
slows things down further.  Also, I wouldn't recommend to build in $HOME
if you can help it, Windows likes to "protect" files there.  Last but
not least, since this is obviously a machine that you use for other
things you might want to separate the Cygwin instance you are typically
using from the two you are building with.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

SD adaptations for Waldorf Q V3.00R3 and Q+ V3.54R2:
http://Synth.Stromeko.net/Downloads.html#WaldorfSDada

Re: autotools fails to find /lib/liblz.a

[Brian Inglis]

On 2020-10-31 01:43, ASSI wrote:
> Brian Inglis writes:
>> I have now put the packages up on Google Drive for review in another post.
> 
> Can you leave that Google stuff out here please?

That is my only online shared storage available, as my cableco ISP decided there
was little customer demand for any, like they decided there was little customer
demand for Usenet News feeds, and may yet decide there is little demand for
their email services!

> Looking at the logs in your issue report… please cut all the extra
> nonsense from your PATH when building Cygwin packages.  At best it just
> slows things down further.  Also, I wouldn't recommend to build in $HOME
> if you can help it, Windows likes to "protect" files there.  Last but
> not least, since this is obviously a machine that you use for other
> things you might want to separate the Cygwin instance you are typically
> using from the two you are building with.

What's set up in my profile has been added to since SunOS, Solaris, AIX, etc.
days across many systems including corps' Windows systems running (DJGPP then)
Cygwin, with customizations and variations by SHELL, TYPE, and HOST, running
integrated, interoperable tool sets, across VMs, local, and remote systems at
times.
It runs Cygwin services and I work under X with PCmanFM, etc.
If PATH ever becomes a problem, I save it and shorten it.
I run a number of customizations that trips up poorly written code that makes
unjustified assumptions.

A lot of what you see is from a log sanitizing script I keep adding to: builds
are actually under Cygwin /home/$USER/src/cygwin/$PKG/ or /home/$USER/src/$PKG/
for packages from other sources.

Is there a good and easy way to run multiple term windows from separate
instances while sharing the infrastructure to consolidate maintenance?
The Cygwin Setup program has an annoying habit of breaking or deleting certain
high level symlinks and converting them into directories! ;^>
Ideally I should run 4 extra instances to separate package builds and
newlib-winsup builds on both arches.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]

Re: autotools fails to find /lib/liblz.a

[Achim Gratz]

Brian Inglis writes:
>> Looking at the logs in your issue report… please cut all the extra
>> nonsense from your PATH when building Cygwin packages.  At best it just
>> slows things down further.  Also, I wouldn't recommend to build in $HOME
>> if you can help it, Windows likes to "protect" files there.  Last but
>> not least, since this is obviously a machine that you use for other
>> things you might want to separate the Cygwin instance you are typically
>> using from the two you are building with.
>
> What's set up in my profile has been added to since SunOS, Solaris, AIX, etc.
> days across many systems including corps' Windows systems running (DJGPP then)
> Cygwin, with customizations and variations by SHELL, TYPE, and HOST, running
> integrated, interoperable tool sets, across VMs, local, and remote systems at
> times.
[…]

That is all fine for your daily work, I'd just not pollute the build
environment with it.

> Is there a good and easy way to run multiple term windows from separate
> instances while sharing the infrastructure to consolidate maintenance?

I typically run an SSH daemon on each instance (on separate ports of
course) and remotely work over SSH more or less exclusively.  From Linux
I just use multiple tabs in konsole, from MinTTY I usually work in tmux.
It's easy enough to create MinTTY shortcuts for each instance of Cygwin
if you'd rather go that route.  As long as these reside on the same
machine or share a filesystem it's not much of a problem to share things
you want to share (via fstab and nsswitch.conf).  But the build
instances I use with a dedicated account (that shares its setup between
the two architectures).


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

DIY Stuff:
http://Synth.Stromeko.net/DIY.html