Added checking for header files in order to get proper define directives in the confi...

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bd5d8e4..8559ce3 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,53 @@ endif(DOXYGEN_FOUND)
 # Spec file
 configure_file(${CMAKE_SOURCE_DIR}/libasyncio.spec.in ${CMAKE_SOURCE_DIR}/libasyncio.spec @ONLY)
 
+# Check include files and availability of libraries for config file
+include(CheckIncludeFiles)
+
+if(Boost_FOUND)
+    set(HAVE_BOOST 1)
+endif()
+if(Boost_SIGNALS_FOUND)
+    set(HAVE_BOOST_SIGNALS 1)
+endif()
+if(Boost_UNIT_TEST_FRAMEWORK_FOUND)
+    set(HAVE_BOOST_UNIT_TEST_FRAMEWORK 1)
+endif()
+if(LIBI2NCOMMON_FOUND)
+    set(HAVE_LIBI2NCOMMON 1)
+endif()
+if(LIBT2N_FOUND)
+    set(HAVE_LIBT2N 1)
+endif()
+check_include_files(dlfcn.h HAVE_DLFCN_H)
+check_include_files(inttypes.h HAVE_INTTYPES_H)
+check_include_files(memory.h HAVE_MEMORY_H)
+check_include_files(stdint.h HAVE_STDINT_H)
+check_include_files(stdlib.h HAVE_STDLIB_H)
+check_include_files(strings.h HAVE_STRINGS_H)
+check_include_files(string.h HAVE_STRING_H)
+check_include_files(sys/stat.h HAVE_SYS_STAT_H)
+check_include_files(sys/types.h HAVE_SYS_TYPES_H)
+check_include_files(unistd.h HAVE_UNISTD_H)
+set(STDC_HEADER_NAMES
+    assert.h
+    ctype.h
+    errno.h
+    float.h
+    limits.h
+    locale.h
+    math.h
+    setjmp.h
+    signal.h
+    stdarg.h
+    stddef.h
+    stdio.h
+    stdlib.h
+    string.h
+    time.h
+)
+check_include_files("${STDC_HEADER_NAMES}" STDC_HEADERS)
+
 # Config file
 configure_file(${CMAKE_SOURCE_DIR}/asyncio_config.hpp.in.cmake ${CMAKE_BINARY_DIR}/asyncio_config.hpp)
 include_directories(BEFORE ${CMAKE_BINARY_DIR})

diff --git a/asyncio/CMakeLists.txt b/asyncio/CMakeLists.txt
index 4d16a7f..8a1521d 100644 (file)
--- a/asyncio/CMakeLists.txt
+++ b/asyncio/CMakeLists.txt
@@ -28,7 +28,7 @@ set_target_properties(libasyncio PROPERTIES VERSION ${VERSION} SOVERSION 0)
 set_target_properties(libasyncio PROPERTIES OUTPUT_NAME asyncio)
 
 # Dependencies
-target_link_libraries(libasyncio ${LIBI2NCOMMON_LIBRARIES} ${Boost_LIBRARIES})
+target_link_libraries(libasyncio ${LIBI2NCOMMON_LIBRARIES} ${Boost_SIGNALS_LIBRARIES})
 
 # Headerlist
 foreach(header_file_in ${libasyncio_HEADERS})

diff --git a/asyncio_config.hpp.in.cmake b/asyncio_config.hpp.in.cmake
index b21e03a..91d6e8c 100644 (file)
--- a/asyncio_config.hpp.in.cmake
+++ b/asyncio_config.hpp.in.cmake
@@ -1,13 +1,13 @@
-/* asyncio_config.hpp.in: configure input file for cmake */
+/* asyncio_config.hpp.in.cmake: configure input file for cmake */
 
 /* define if the Boost library is available */
-#cmakedefine HAVE_BOOST ${Boost_FOUND}
+#cmakedefine HAVE_BOOST
 
 /* define if the Boost::Signals library is available */
-#cmakedefine HAVE_BOOST_SIGNALS ${Boost_SIGNALS_FOUND}
+#cmakedefine HAVE_BOOST_SIGNALS
 
 /* define if the Boost::Unit_Test_Framework library is available */
-#cmakedefine HAVE_BOOST_UNIT_TEST_FRAMEWORK ${Boost_UNIT_TEST_FRAMEWORK_FOUND}
+#cmakedefine HAVE_BOOST_UNIT_TEST_FRAMEWORK
 
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #cmakedefine01 HAVE_DLFCN_H
@@ -16,10 +16,10 @@
 #cmakedefine01 HAVE_INTTYPES_H
 
 /* define if libi2ncommon is available */
-#cmakedefine HAVE_LIBI2NCOMMON ${LIBI2NCOMMON_FOUND}
+#cmakedefine HAVE_LIBI2NCOMMON
 
 /* define if libt2n is available */
-#cmakedefine HAVE_LIBT2N ${LIBT2N_FOUND}
+#cmakedefine HAVE_LIBT2N
 
 /* Define to 1 if you have the <memory.h> header file. */
 #cmakedefine01 HAVE_MEMORY_H
@@ -45,29 +45,26 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #cmakedefine01 HAVE_UNISTD_H
 
-/* Define to the sub-directory in which libtool stores uninstalled libraries. */
-#cmakedefine LT_OBJDIR "${LT_OBJDIR}"
-
 /* Name of package */
-#cmakedefine PACKAGE "${PROJECT_NAME}"
+#define PACKAGE "${PROJECT_NAME}"
 
 /* Define to the address where bug reports for this package should be sent. */
-#cmakedefine PACKAGE_BUGREPORT ""
+#define PACKAGE_BUGREPORT ""
 
 /* Define to the full name of this package. */
-#cmakedefine PACKAGE_NAME "${PROJECT_NAME}"
+#define PACKAGE_NAME "${PROJECT_NAME}"
 
 /* Define to the full name and version of this package. */
-#cmakedefine PACKAGE_STRING "${PROJECT_NAME} ${VERSION}"
+#define PACKAGE_STRING "${PROJECT_NAME} ${VERSION}"
 
 /* Define to the one symbol short name of this package. */
-#cmakedefine PACKAGE_TARNAME "${PROJECT_NAME}"
+#define PACKAGE_TARNAME "${PROJECT_NAME}"
 
 /* Define to the version of this package. */
-#cmakedefine PACKAGE_VERSION "${VERSION}"
+#define PACKAGE_VERSION "${VERSION}"
 
 /* Define to 1 if you have the ANSI C header files. */
 #cmakedefine01 STDC_HEADERS
 
 /* Version number of package */
-#cmakedefine VERSION "${VERSION}"
+#define VERSION "${VERSION}"