X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=acinclude.m4;h=ad24bc2e5786eb57608f5f338183b8eec5e9ee1e;hb=b6d8c8fe61f25e4eb7b43d3d9b1de81a1f0638a3;hp=8b240add9a8e21579e5a896c8d4504d07681dff4;hpb=4c8777f87a28ff5bf45cbdddce509163dbcf8137;p=free-sw%2Fxcb%2Flibxcb

diff --git a/acinclude.m4 b/acinclude.m4
index 8b240ad..ad24bc2 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,109 +1,142 @@
 dnl Detection and configuration of the visibility feature of gcc
 dnl Vincent Torri 2006-02-11
 dnl
-dnl GCC_CHECK_VISIBILITY([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl XCB_CHECK_VISIBILITY([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Check the visibility feature of gcc
 dnl
-AC_DEFUN([GCC_CHECK_VISIBILITY],
-   [AC_MSG_CHECKING([whether ${CC} supports symbol visibility])
-    save_CFLAGS=${CFLAGS}
-    CFLAGS="$CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
-    AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[
+AC_DEFUN([XCB_CHECK_VISIBILITY],
+[
+AC_MSG_CHECKING([whether ${CC} supports symbol visibility])
+
+save_CFLAGS=${CFLAGS}
+CFLAGS="$CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
+AC_COMPILE_IFELSE(
+   [AC_LANG_PROGRAM(
+      [[
 #pragma GCC visibility push(hidden)
 extern void f(int);
 #pragma GCC visibility pop
-          ]],
-          [[]]
-        )],
-       [AC_DEFINE(
-           GCC_HAS_VISIBILITY,
-           [],
-           [Defined if GCC supports the visibility feature])
-        m4_if([$1], [], [:], [$1])
-        AC_MSG_RESULT(yes)],
-       [m4_if([$2], [], [:], [$2])
-        AC_MSG_RESULT(no)])
-    CFLAGS=${save_CFLAGS}
-   ])
+      ]],
+      [[]]
+    )],
+   [AC_DEFINE(
+       GCC_HAS_VISIBILITY,
+       [],
+       [Defined if GCC supports the visibility feature])
+    m4_if([$1], [], [:], [$1])
+    AC_MSG_RESULT(yes)],
+   [m4_if([$2], [], [:], [$2])
+    AC_MSG_RESULT(no)])
+
+CFLAGS=${save_CFLAGS}
+])
+
 dnl Configure script for doxygen
 dnl Vincent Torri 2006-05-11
 dnl
-dnl AM_CHECK_DOXYGEN([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl XCB_CHECK_DOXYGEN([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Test for the doxygen program, and define BUILD_DOCS and DOXYGEN.
 dnl
-AC_DEFUN([AM_CHECK_DOXYGEN],
-   [
-    DOXYGEN="doxygen"
-    dnl
-    dnl Disable the build of the documentation
-    dnl
-    AC_ARG_ENABLE(
-       [build_docs],
-       AC_HELP_STRING(
-          [--disable-build-docs],
-          [Disable the build of the documentation]),
-       [if test x"$enableval" != x"yes" ; then
-           enable_build_docs="no"
-        else
-           enable_build_docs="yes"
-        fi],
-       [enable_build_docs="yes"])
+AC_DEFUN([XCB_CHECK_DOXYGEN],
+[
+DOXYGEN="doxygen"
 
-    if test "$enable_build_docs" = "no" ; then
-        BUILD_DOCS=no
+dnl
+dnl Disable the build of the documentation
+dnl
+AC_ARG_ENABLE(
+   [build_docs],
+   AC_HELP_STRING(
+      [--disable-build-docs],
+      [Disable the build of the documentation]),
+   [if test x"$enableval" != x"yes" ; then
+       enable_build_docs="no"
     else
-    dnl
-    dnl Get the prefix where doxygen is installed.
-    dnl
-    AC_ARG_WITH(
-       [doxygen],
-       AC_HELP_STRING(
-          [--with-doxygen=FILE],
-          [doxygen program to use (eg /usr/bin/doxygen)]),
-       dnl
-       dnl Check the given doxygen program.
-       dnl
-       [DOXYGEN=${withval}
-        AC_CHECK_PROG(
-           [BUILD_DOCS],
-           [${DOXYGEN}],
-           [yes],
-           [no])
-        if test $BUILD_DOCS = no; then
-           echo "WARNING:"
-           echo "The doxygen program you specified:"
-           echo "$DOXYGEN"
-           echo "was not found.  Please check the path and make sure "
-           echo "the program exists and is executable."
-           AC_MSG_WARN(
-              [Warning: no doxygen detected. Documentation will not be built])
-        fi],
-       [AC_CHECK_PROG(
-           [BUILD_DOCS],
-           [${DOXYGEN}],
-           [yes],
-           [no])
-        if test ${BUILD_DOCS} = no; then
-           echo "WARNING:"
-           echo "The doxygen program was not found in your execute"
-           echo "You may have doxygen installed somewhere not covered by your path."
-           echo ""
-           echo "If this is the case make sure you have the packages installed, AND"
-           echo "that the doxygen program is in your execute path (see your"
-           echo "shell's manual page on setting the \$PATH environment variable), OR"
-           echo "alternatively, specify the program to use with --with-doxygen."
-           AC_MSG_WARN(
-              [Warning: no doxygen detected. Documentation will not be built])
-        fi])
+       enable_build_docs="yes"
+    fi],
+   [enable_build_docs="yes"])
+
+if test "$enable_build_docs" = "no" ; then
+    BUILD_DOCS=no
+else
+dnl
+dnl Get the prefix where doxygen is installed.
+dnl
+AC_ARG_WITH(
+   [doxygen],
+   AC_HELP_STRING(
+      [--with-doxygen=FILE],
+      [doxygen program to use (eg /usr/bin/doxygen)]),
+   dnl
+   dnl Check the given doxygen program.
+   dnl
+   [DOXYGEN=${withval}
+    AC_CHECK_PROG(
+       [BUILD_DOCS],
+       [${DOXYGEN}],
+       [yes],
+       [no])
+    if test $BUILD_DOCS = no; then
+       echo "WARNING:"
+       echo "The doxygen program you specified:"
+       echo "$DOXYGEN"
+       echo "was not found.  Please check the path and make sure "
+       echo "the program exists and is executable."
+       AC_MSG_WARN(
+          [Warning: no doxygen detected. Documentation will not be built])
+    fi],
+   [AC_CHECK_PROG(
+       [BUILD_DOCS],
+       [${DOXYGEN}],
+       [yes],
+       [no])
+    if test ${BUILD_DOCS} = no; then
+       echo "WARNING:"
+       echo "The doxygen program was not found in your execute"
+       echo "You may have doxygen installed somewhere not covered by your path."
+       echo ""
+       echo "If this is the case make sure you have the packages installed, AND"
+       echo "that the doxygen program is in your execute path (see your"
+       echo "shell manual page on setting the \$PATH environment variable), OR"
+       echo "alternatively, specify the program to use with --with-doxygen."
+       AC_MSG_WARN(
+          [Warning: no doxygen detected. Documentation will not be built])
+    fi])
+    AC_PATH_PROG(DOT, dot, no)
+    if test "$DOT" = "no"; then
+        AC_MSG_WARN([Warning: no dot detected. Documentation will not be built])
+	BUILD_DOCS="no"
     fi
-    AC_MSG_CHECKING([whether documentation is built])
-    AC_MSG_RESULT([${BUILD_DOCS}])
-    dnl
-    dnl Substitution
-    dnl
-    AC_SUBST([DOXYGEN])
-    AM_CONDITIONAL(BUILD_DOCS, test "x$BUILD_DOCS" = "xyes")
-   ])
+fi
+AC_MSG_CHECKING([whether documentation is built])
+AC_MSG_RESULT([${BUILD_DOCS}])
+
+dnl
+dnl Substitution
+dnl
+AC_SUBST([DOXYGEN])
+
+AM_CONDITIONAL(BUILD_DOCS, test "x$BUILD_DOCS" = "xyes")
+
+])
+
+dnl Detection and configuration of the visibility feature of gcc
+dnl Vincent Torri 2006-02-11
+dnl
+dnl XCB_EXTENSION(name, default)
+dnl set the X extension
+dnl
+AC_DEFUN([XCB_EXTENSION],
+[
+pushdef([UP], translit([$1], [-a-z], [_A-Z]))dnl
+pushdef([DOWN], translit([$1], [A-Z], [a-z]))dnl
+
+AC_ARG_ENABLE(DOWN,
+    [AS_HELP_STRING([--enable-[]DOWN], [Build XCB $1 Extension (default: $2)])],
+    [BUILD_[]UP=$enableval],
+    [BUILD_[]UP=$2])
+
+AM_CONDITIONAL(BUILD_[]UP, [test "x$BUILD_[]UP" = "xyes"])
+])
+
 dnl End of acinclude.m4