Fix small issues 2

appveyor.yml

@@ -111,6 +111,7 @@ before_build:
   - if %platform%==msvc call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat"
   - if %platform%==msvc mkdir build
   - if %platform%==msvc chdir build
+  - if %platform%==msvc cmake --version
   - if %platform%==msvc cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=%P% -DCMAKE_BUILD_TYPE=Debug ..
   - if %platform%==vs (
       set "makecommand=Visual Studio"
@@ -158,13 +159,15 @@ before_build:
     )
   - if %platform%==vs mkdir build
   - if %platform%==vs chdir build
+  - if %platform%==vs cmake --version
   - if %platform%==vs cmake -G "%makecommand%" -DCMAKE_INSTALL_PREFIX=%P% -DCMAKE_BUILD_TYPE=Debug ..
   - if %platform%==cygwin set PATH=C:\cygwin\bin;%PATH%
   - if %platform%==cygwin bash -c "autoreconf -i"
   - if %platform%==cygwin bash -c "./configure"
   - if %platform%==mingw32 set PATH=C:\MinGW\bin;%PATH%
   - if %platform%==mingw32 mkdir build
   - if %platform%==mingw32 chdir build
+  - if %platform%==mingw32 cmake --version
   - if %platform%==mingw32 cmake -G "MinGW Makefiles" -DCMAKE_INSTALL_PREFIX=%P% -DCMAKE_BUILD_TYPE=Debug ..
   - if %platform%==mingw64msys set PATH=C:\msys64\mingw64\bin;C:\msys64\usr\bin;%PATH%
   - if %platform%==mingw64msys bash -c "autoreconf -i"

cmake/check_stdint.h.in

@@ -1,6 +1,41 @@
+/*-*- mode:C; -*- */
+/*
+ * Check: a unit test framework for C
+ *
+ * Copyright (C) 2013 Branden Archer
+ * Copyright (C) 2019 Mikko Johannes Koivunalho
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 #ifndef _CHECK_CHECK_STDINT_H
 #define _CHECK_CHECK_STDINT_H 1
+#ifndef _GENERATED_STDINT_H
+#define _GENERATED_STDINT_H "@PROJECT_NAME@ @PROJECT_VERSION@"
+/* generated using CMake @CMAKE_VERSION@ from file cmake/check_stdint.h.in */
+
+/* Imported CMake variables created during build. */
+#cmakedefine HAVE_STDINT_H 1
+
 #ifdef HAVE_STDINT_H
+#define _STDINT_HAVE_STDINT_H 1
 #include <stdint.h>
-#endif
-#endif
+#undef HAVE_STDINT_H
+#endif /* defined HAVE_STDINT_H */
+
+/* Define only once */
+#endif /* _GENERATED_STDINT_H */
+#endif /* _CHECK_CHECK_STDINT_H */

cmake/config.h.in

@@ -300,6 +300,9 @@ typedef uint64_t uintmax_t;
 /* Define to 1 if you have the <time.h> header file. */
 #cmakedefine HAVE_TIME_H 1
 
+/* Define to 1 if you have the <unistd.h> header file. */
+#cmakedefine HAVE_UNISTD_H 1
+
 /* Define to 1 if the system has the type `unsigned long long'. */
 #cmakedefine HAVE_UNSIGNED_LONG_LONG 1
 

lib/CMakeLists.txt

@@ -62,6 +62,9 @@ if(NOT HAVE_DECL_STRSIGNAL)
   set(SOURCES ${SOURCES} strsignal.c)
 endif(NOT HAVE_DECL_STRSIGNAL)
 
+if(NOT HAVE_DECL_ALARM)
+  set(SOURCES ${SOURCES} alarm.c)
+endif(NOT HAVE_DECL_ALARM)
 
 set(HEADERS libcompat.h)
 

src/CMakeLists.txt

@@ -43,19 +43,15 @@ set(HEADERS
   check_print.h
   check_str.h)
 
-configure_file(check.h.in check.h)
+configure_file(check.h.in check.h @ONLY)
 
 add_library(check STATIC ${SOURCES} ${HEADERS})
 target_link_libraries(check ${LIBM} ${LIBRT} ${SUBUNIT})
 # Enable finding check.h
-if(CMAKE_VERSION VERSION_LESS 2.8.12)
-  include_directories(${CMAKE_CURRENT_BINARY_DIR})
-else()
-  target_include_directories(check
-    PUBLIC
-      $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
-      $<INSTALL_INTERFACE:include>)
-endif()
+target_include_directories(check
+  PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
+    $<INSTALL_INTERFACE:include>)
 
 if(MSVC)
   add_definitions(-DCK_DLL_EXP=_declspec\(dllexport\))

src/check.c

@@ -26,6 +26,10 @@
 #include <stdarg.h>
 #include <math.h>
 
+#if defined(HAVE_FORK) && HAVE_FORK==1
+#include <unistd.h>
+#endif /* HAVE_FORK */
+
 #include "check.h"
 #include "check_error.h"
 #include "check_list.h"

tests/CMakeLists.txt

@@ -38,9 +38,7 @@ if(WIN32)
 endif(WIN32)
 
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/test_vars.in
-  ${CMAKE_CURRENT_BINARY_DIR}/test_vars)
-
-include(CTest)
+  ${CMAKE_CURRENT_BINARY_DIR}/test_vars @ONLY)
 
 set(CHECK_CHECK_SOURCES
   check_check_exit.c

travis.sh

@@ -30,6 +30,7 @@ if [ -d doc/doxygen ]; then
 fi
 
 if [ "${USE_CMAKE}" = 'YES' ] ; then
+   cmake --version
    cmake . || exit 1
    make || exit 1
    ctest -V || exit 1
@@ -82,6 +83,7 @@ if [ "${PRE_RELEASE_CHECK}" = 'YES' ]; then
    make prereleasecheck || exit 1
    tar xf check-*.tar.gz
    cd check-*
+   cmake --version
    cmake . || exit 1
    make || exit 1
 fi