CMake conversion

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 108 insertions, 0 deletions

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
new file mode 100644
index 0000000..517c99f
--- /dev/null
+++ b/ConfigureChecks.cmake
@@ -0,0 +1,108 @@
+###########################################
+#                                         #
+#  Improvements and feedback are welcome  #
+#                                         #
+#  This file is released under GPL >= 3   #
+#                                         #
+###########################################
+
+
+# required stuff
+find_package( TQt )
+find_package( TDE )
+
+tde_setup_architecture_flags( )
+
+include(TestBigEndian)
+test_big_endian(WORDS_BIGENDIAN)
+
+tde_setup_largefiles( )
+
+
+##### check for gcc visibility support
+
+if( WITH_GCC_VISIBILITY )
+  tde_setup_gcc_visibility( )
+endif( WITH_GCC_VISIBILITY )
+
+
+##### check for libusb
+
+pkg_search_module( LIBUSB libusb )
+if( NOT LIBUSB_FOUND )
+  tde_message_fatal( "libusb is required but was not found on your system" )
+endif( NOT LIBUSB_FOUND )
+set( HAVE_USB 1 )
+
+
+##### check for parport header
+
+message( STATUS "Performing parport support test" )
+check_c_source_compiles( "
+  #include <sys/ioctl.h>
+  #include <linux/ppdev.h>
+  int main() {
+    ioctl(1,PPCLAIM,0);
+    return 0;
+  }"
+  HAVE_PPDEV
+)
+
+
+##### check for ppbus header
+
+message( STATUS "Performing ppbus header test" )
+check_c_source_compiles( "
+  #include <sys/ioctl.h>
+  #include <dev/ppbus/ppi.h>
+  int main() {
+    ioctl(1,PPIGCTRL,0);
+    return 0;
+  }"
+  HAVE_PPBUS
+)
+
+
+##### check for readline
+
+pkg_search_module( READLINE readline )
+if( NOT READLINE_FOUND )
+  find_path( READLINE_INCLUDE_DIR
+             NAMES "readline/readline.h" "readline/history.h"
+             HINTS "/usr/include" "/usr/local/include"
+             DOC "Looking for readline header's path"
+  )
+  find_library( READLINE_LIBRARY
+                NAMES readline history
+                DOC "Looking for readline libraries"
+  )
+  if( ( READLINE_INCLUDE_DIR ) AND ( READLINE_LIBRARY ) )
+    set( READLINE_LIBRARIES ${READLINE_LIBRARY}        )
+    set( READLINE_INCLUDE_DIRS ${READLINE_INCLUDE_DIR} )
+  else()
+    tde_message_fatal( "readline is required but was not found on your system" )
+  endif()
+endif( NOT READLINE_FOUND )
+set( HAVE_READLINE 1 )
+
+##### check for curses if required
+
+tde_save_and_set( CMAKE_REQUIRED_INCLUDES ${READLINE_INCLUDE_DIRS} )
+tde_save_and_set( CMAKE_REQUIRED_LIBRARIES ${READLINE_LIBRARIES} )
+check_c_source_compiles("
+  #include <readline/readline.h>
+  int main(void)
+  {
+    char *result = readline(\"prompt\");
+    return 0;
+  }"
+  BUILD_READLINE_STANDALONE
+)
+if( NOT BUILD_READLINE_STANDALONE )
+  find_package( curses )
+  if( NOT CURSES_FOUND )
+    tde_message_fatal( "(n)curses is required but was not found on your system" )
+  endif()
+  list( APPEND READLINE_LIBRARIES ${CURSES_LIBRARIES} )
+endif()
+tde_restore( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )