Imported Upstream version 1.1.11upstream/1.1.11upstream

1 files changed, 170 insertions, 0 deletions

diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
new file mode 100644
index 0000000..99a69fd
--- /dev/null
+++ b/include/CMakeLists.txt
@@ -0,0 +1,170 @@
+PROJECT (INCLUDES C)
+
+FILE(READ "${CMAKE_SOURCE_DIR}/VERSION" CDRKIT_VERSION)
+STRING(REPLACE "\n" "" CDRKIT_VERSION "${CDRKIT_VERSION}")
+MESSAGE("Configuring Cdrkit, version ${CDRKIT_VERSION}")
+
+# auto-generated header with sizeof magic
+INCLUDE(CheckTypeSize)
+CHECK_TYPE_SIZE(short SIZE_SHORT)
+MATH(EXPR SHORTLESS ${SIZE_SHORT}-1)
+CHECK_TYPE_SIZE(int SIZE_INT)
+MATH(EXPR INTLESS ${SIZE_INT}-1)
+CHECK_TYPE_SIZE(long SIZE_LONG)
+MATH(EXPR LONGLESS ${SIZE_LONG}-1)
+CHECK_TYPE_SIZE("long long" SIZE_LLONG)
+MATH(EXPR LLONGLESS ${SIZE_LLONG}-1)
+CHECK_TYPE_SIZE(float SIZE_FLOAT)
+MATH(EXPR FLOATLESS ${SIZE_FLOAT}-1)
+CHECK_TYPE_SIZE(double SIZE_DOUBLE)
+MATH(EXPR DOUBLELESS ${SIZE_DOUBLE}-1)
+CHECK_TYPE_SIZE("char*" SIZE_PTR)
+MATH(EXPR PTRLESS ${SIZE_PTR}-1)
+CONFIGURE_FILE( align.h.in align.h)
+#SET_SOURCE_FILES_PROPERTIES(align.h PROPERTIES GENERATED 1)
+
+TRY_COMPILE(VA_LIST_IS_ARRAY ${CMAKE_BINARY_DIR}  ${CMAKE_CURRENT_SOURCE_DIR}/test_VA_LIST_IS_ARRAY.c)
+# invert the result, has the condition IFF compiler fails. There must be a simple way to say a=!b... but how?
+IF(VA_LIST_IS_ARRAY) 
+   SET(VA_LIST_IS_ARRAY FALSE)
+else(VA_LIST_IS_ARRAY) 
+   SET(VA_LIST_IS_ARRAY TRUE)
+endif(VA_LIST_IS_ARRAY)
+
+
+INCLUDE(TestBigEndian)
+TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
+
+TRY_RUN(BITFIELDS_HTOL TEST_DUMMY ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/test_BITFIELDS_HTOL.c)
+
+INCLUDE(CheckIncludeFiles)
+
+#SET(CMAKE_REQUIRED_INCLUDES "/usr/include;/usr/local/include")
+CHECK_INCLUDE_FILES("stdarg.h" HAVE_STDARG_H)
+CHECK_INCLUDE_FILES("stdlib.h" HAVE_STDLIB_H)
+CHECK_INCLUDE_FILES("string.h" HAVE_STRING_H)
+CHECK_INCLUDE_FILES("strings.h" HAVE_STRINGS_H)
+CHECK_INCLUDE_FILES("unistd.h" HAVE_UNISTD_H)
+CHECK_INCLUDE_FILES("getopt.h" HAVE_GETOPT_H)
+CHECK_INCLUDE_FILES("limits.h" HAVE_LIMITS_H)
+CHECK_INCLUDE_FILES("fcntl.h" HAVE_FCNTL_H)
+CHECK_INCLUDE_FILES("sys/file.h" HAVE_SYS_FILE_H)
+CHECK_INCLUDE_FILES("inttypes.h" HAVE_INTTYPES_H)
+CHECK_INCLUDE_FILES("dirent.h" HAVE_DIRENT_H)
+CHECK_INCLUDE_FILES("alloca.h" HAVE_ALLOCA_H)
+CHECK_INCLUDE_FILES("termios.h" HAVE_TERMIOS_H)
+CHECK_INCLUDE_FILES("termio.h" HAVE_TERMIO_H)
+CHECK_INCLUDE_FILES("pwd.h" HAVE_PWD_H)
+CHECK_INCLUDE_FILES("sys/time.h" HAVE_SYS_TIME_H)
+CHECK_INCLUDE_FILES("utime.h" HAVE_UTIME_H)
+CHECK_INCLUDE_FILES("sys/ioctl.h" HAVE_SYS_IOCTL_H)
+CHECK_INCLUDE_FILES("sys/param.h" HAVE_SYS_PARAM_H)
+CHECK_INCLUDE_FILES("wait.h" HAVE_WAIT_H)
+CHECK_INCLUDE_FILES("sys/wait.h" HAVE_SYS_WAIT_H)
+CHECK_INCLUDE_FILES("sys/resource.h" HAVE_SYS_RESOURCE_H)
+CHECK_INCLUDE_FILES("sys/utsname.h" HAVE_SYS_UTSNAME_H)
+CHECK_INCLUDE_FILES("poll.h" HAVE_POLL_H)
+CHECK_INCLUDE_FILES("sys/poll.h" HAVE_SYS_POLL_H)
+CHECK_INCLUDE_FILES("netdb.h" HAVE_NETDB_H)
+CHECK_INCLUDE_FILES("sys/socket.h" HAVE_SYS_SOCKET_H)
+CHECK_INCLUDE_FILES("linux/pg.h" HAVE_LINUX_PG_H)
+CHECK_INCLUDE_FILES("arpa/inet.h" HAVE_ARPA_INET_H)
+CHECK_INCLUDE_FILES("sys/ipc.h" HAVE_SYS_IPC_H)
+CHECK_INCLUDE_FILES("sys/types.h;sys/mman.h" HAVE_SYS_MMAN_H)
+CHECK_INCLUDE_FILES("sys/types.h;sys/dkio.h" HAVE_SYS_DKIO_H)
+CHECK_INCLUDE_FILES("sys/types.h;sun/dkio.h" HAVE_SUN_DKIO_H)
+CHECK_INCLUDE_FILES("iconv.h" HAVE_ICONV_H)
+
+
+INCLUDE(CheckCSourceCompiles)
+INCLUDE(CheckFunctionExists)
+
+#SET(CMAKE_REQUIRED_LIBRARIES iconv)
+SET(TESTSRC " 
+#include <iconv.h>
+int main(int a, char **b) { iconv_t foo = iconv_open(b[0], b[0]); return(0); }
+")
+
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" USE_LIBC_ICONV)
+IF(NOT USE_LIBC_ICONV)
+SET(CMAKE_REQUIRED_LIBRARIES iconv)
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" USE_LIBICONV)
+IF(NOT USE_LIBICONV)
+   message("ERROR: no library providing iconv found")
+ENDIF(NOT USE_LIBICONV)
+ENDIF(NOT USE_LIBC_ICONV)
+SET(CMAKE_REQUIRED_INCLUDES )
+
+
+
+#CHECK_C_SOURCE_COMPILES("${TESTSRC}" USE_LIBICONV)
+#IF(NOT USE_LIBICONV)
+#   FIND_FILE(ICONV_H_LOCATION "iconv.h")
+#   IF(NOT "${ICONV_H_LOCATION}" EQUAL "/usr/include/iconv.h")
+#      MESSAGE("WARNING: iconv.h found in non-standard location (${ICONV_H_LOCATION}) but")
+#      MESSAGE("GNU libiconv is not available. See INSTALL for details. Sleeping 10 seconds.")
+#      EXECUTE_PROCESS(COMMAND "sleep" "10")
+#   ENDIF(NOT "${ICONV_H_LOCATION}" EQUAL "/usr/include/iconv.h")
+#ENDIF(NOT USE_LIBICONV)
+
+SET(CMAKE_REQUIRED_LIBRARIES )
+SET(TESTSRC " 
+#include <stdlib.h>
+int main() { return ( (int) drand48()  )  ; }
+")
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_DRAND48)
+SET(TESTSRC " 
+#include <stdlib.h>
+int main() { return ( (int) drand()  )  ; }
+")
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_DRAND)
+SET(TESTSRC " 
+#include <sys/socket.h>
+#include <netdb.h>
+int main(int argc, char **argv) {
+struct sockaddr sa;
+return getnameinfo(&sa, 1, argv[0], 1, argv[1], 1, 0);
+}
+")
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_GETNAMEINFO)
+SET(TESTSRC " 
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+int main(int a, char **b) {
+struct in_addr in;
+inet_ntoa(in);
+return 0;
+}
+")
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_INET_NTOA)
+
+SET(TESTSRC "
+#include <sys/types.h>
+#include <wait.h>
+int main() {
+union wait w;
+return 0; 
+}
+")
+# FIXME: try the same with #include <sys/wait.h>... may work, if yes, integrate properly
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_UNION_WAIT)
+SET(TESTSRC "
+#include <sys/types.h>
+#include <sys/mman.h>
+int main() {
+if (mlockall(MCL_CURRENT|MCL_FUTURE) < 0)  
+   return(0);
+   }
+")
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_MLOCKALL)
+SET(TESTSRC "
+int main(int argc, char **argv) {
+   int a[argc];
+   return 0;
+}
+")
+CHECK_C_SOURCE_COMPILES("${TESTSRC}" HAVE_DYN_ARRAYS)
+
+CONFIGURE_FILE( xconfig.h.in xconfig.h)
+