Revert "BZ#2245747 - Build system switched to CMake"

This reverts commit 0a97bab77b.

zeromq-fix-cmake-warnings.patch

@@ -1,50 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index c64ccc1f..deae8efe 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -1,12 +1,7 @@
- # CMake build script for ZeroMQ
-+cmake_minimum_required(VERSION 3.5..3.27)
- project(ZeroMQ)
- 
--if(${CMAKE_SYSTEM_NAME} STREQUAL Darwin)
--  cmake_minimum_required(VERSION 3.0.2)
--else()
--  cmake_minimum_required(VERSION 2.8.12)
--endif()
--
- include(CheckIncludeFiles)
- include(CheckCCompilerFlag)
- include(CheckCXXCompilerFlag)
-diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
-index c1bda3bd..ce157c1e 100644
---- a/tests/CMakeLists.txt
-+++ b/tests/CMakeLists.txt
-@@ -1,10 +1,15 @@
- # CMake build script for ZeroMQ tests
--cmake_minimum_required(VERSION "2.8.1")
-+cmake_minimum_required(VERSION 3.5..3.27)
- 
- # On Windows: solution file will be called tests.sln
- project(tests)
- 
- set(tests
-+  test_bind_stream_fuzzer
-+  test_bind_ws_fuzzer
-+  test_connect_stream_fuzzer
-+  test_connect_ws_fuzzer
-+  test_socket_options_fuzzer
-   test_ancillaries
-   test_system
-   test_pair_inproc
-diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt
-index 7132f00b..f76c3a1b 100644
---- a/unittests/CMakeLists.txt
-+++ b/unittests/CMakeLists.txt
-@@ -1,5 +1,5 @@
- # CMake build script for ZeroMQ unit tests
--cmake_minimum_required(VERSION "2.8.1")
-+cmake_minimum_required(VERSION 3.5..3.27)
- 
- set(unittests
-     unittest_ypipe

zeromq.spec

@@ -10,12 +10,14 @@ License:        MPLv2.0 AND BSD-3-Clause AND MIT
 URL:            https://zeromq.org
 Source0:        https://github.com/%{name}/libzmq/archive/v%{version}/%{name}-%{version}.tar.gz
 
+BuildRequires:  make
+BuildRequires:  autoconf
+BuildRequires:  automake
 BuildRequires:  gcc-c++
-BuildRequires:  cmake
+BuildRequires:  libtool
 BuildRequires:  asciidoc
 BuildRequires:  xmlto
 BuildRequires:  libsodium-devel
-BuildRequires:  gnutls-devel
 
 %if %{with unwind}
 BuildRequires:  libunwind-devel
@@ -26,8 +28,6 @@ BuildRequires:  openpgm-devel
 BuildRequires:  krb5-devel
 %endif
 
-Patch0:         zeromq-fix-cmake-warnings.patch
-
 %description
 The 0MQ lightweight messaging kernel is a library which extends the
 standard socket interfaces with features traditionally provided by
@@ -60,22 +60,37 @@ chmod -x src/xsub.hpp
 
 
 %build
-%cmake
-#cmake -DENABLE_CURVE:BOOL=ON -DWITH_LIBSODIUM:BOOL=ON -DWITH_OPENPGM:BOOL=ON ..
+autoreconf -fi
+%configure \
+%if %{with pgm}
+            --with-pgm \
+            --with-libgssapi_krb5 \
+%endif
+            --with-libsodium \
+%if %{with unwind}
+            --enable-libunwind \
+%endif
+            --disable-Werror \
+            --disable-static
+%make_build
 
-%cmake_build
 
 %install
-%cmake_install
+%make_install
+
+# remove *.la
+rm %{buildroot}%{_libdir}/libzmq.la
+
 
 %check
-%ifnarch s390x
-%ctest
-%endif
 %ifarch s390x
 make check V=1 || ( cat test-suite.log && exit 1 )
 %endif
 
+
+%ldconfig_scriptlets
+
+
 %files
 %doc README.md AUTHORS NEWS
 %license LICENSE
@@ -89,7 +104,7 @@ make check V=1 || ( cat test-suite.log && exit 1 )
 %{_libdir}/libzmq.so
 %{_libdir}/pkgconfig/libzmq.pc
 %{_includedir}/zmq*.h
-%{_libdir}/cmake/ZeroMQ
+
 
 %changelog
 %autochangelog