Merge v4.0-test
[abartlet/samba.git/.git] / source4 / build / m4 / public.m4
index c70514bdb67ab476517054f3a3d2fa0289d0bb33..0058afe2b51ec48c140e4c63622eba60b1ec166c 100644 (file)
@@ -4,76 +4,65 @@ dnl Copyright (C) 2004 Stefan Metzmacher
 dnl Copyright (C) 2004-2005 Jelmer Vernooij
 dnl Published under the GPL
 dnl
-dnl SMB_MODULE_DEFAULT(name,default_build)
+dnl SMB_SUBSYSTEM(name,obj_files,required_subsystems)
 dnl
-dnl SMB_SUBSYSTEM_ENABLE(name,default_build)
-dnl
-dnl SMB_SUBSYSTEM(name,init_obj_files,add_obj_files,required_subsystems)
-dnl
-dnl SMB_EXT_LIB_ENABLE(name,default_build)
-dnl
-dnl SMB_EXT_LIB_FROM_PKGCONFIG(name,pkg-config name)
+dnl SMB_EXT_LIB_FROM_PKGCONFIG(name,pkg-config name,[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
 dnl
 dnl SMB_EXT_LIB(name,libs,cflags,cppflags,ldflags)
 dnl
-dnl SMB_LIBRARY_ENABLE(name,default_build)
+dnl SMB_ENABLE(name,default_build)
 dnl
-dnl SMB_BINARY_ENABLE(name,default_build)
+dnl SMB_INCLUDE_MK(file)
 dnl
 dnl #######################################################
 dnl ### And now the implementation                     ###
 dnl #######################################################
 
-dnl SMB_MODULE_DEFAULT(name,default_build)
-AC_DEFUN([SMB_MODULE_DEFAULT],
-[
-       [SMB_MODULE_DEFAULT][$1]="$2"
-SMB_INFO_ENABLES="$SMB_INFO_ENABLES
-\$enabled{$1} = \"$2\";"
-])
-
-dnl SMB_SUBSYSTEM_ENABLE(name,default_build)
-AC_DEFUN([SMB_SUBSYSTEM_ENABLE],
-[
-       [SMB_SUBSYSTEM_ENABLE_][$1]="$2"
-SMB_INFO_ENABLES="$SMB_INFO_ENABLES
-\$enabled{$1} = \"$2\";"
-])
-
-dnl SMB_SUBSYSTEM(name,init_obj_files,add_obj_files,required_subsystems)
+dnl SMB_SUBSYSTEM(name,obj_files,required_subsystems,cflags)
 AC_DEFUN([SMB_SUBSYSTEM],
 [
-
-       if test -z "$[SMB_SUBSYSTEM_ENABLE_][$1]"; then
-               [SMB_SUBSYSTEM_ENABLE_][$1]="YES";
-       fi
-
-       if test -z "$[SMB_SUBSYSTEM_NOPROTO_][$1]"; then
-               [SMB_SUBSYSTEM_NOPROTO_][$1]="NO";
-       fi
+MAKE_SETTINGS="$MAKE_SETTINGS
+$1_OBJ_FILES = $2
+$1_CFLAGS = $4
+$1_ENABLE = YES
+"
 
 SMB_INFO_SUBSYSTEMS="$SMB_INFO_SUBSYSTEMS
 ###################################
 # Start Subsystem $1
 @<:@SUBSYSTEM::$1@:>@
-INIT_OBJ_FILES = $2
-ADD_OBJ_FILES = $3
-REQUIRED_SUBSYSTEMS = $4
+PRIVATE_DEPENDENCIES = $3
+CFLAGS = \$($1_CFLAGS)
 ENABLE = YES
 # End Subsystem $1
 ###################################
 "
 ])
 
-dnl SMB_EXT_LIB_ENABLE(name,default_build)
-AC_DEFUN([SMB_EXT_LIB_ENABLE],
+dnl SMB_LIBRARY(name,obj_files,required_subsystems,cflags,ldflags)
+AC_DEFUN([SMB_LIBRARY],
 [
-[SMB_EXT_LIB_ENABLE_][$1]="$2"
-SMB_INFO_ENABLES="$SMB_INFO_ENABLES
-\$enabled{EXT_LIB_$1} = \"$2\";"
+MAKE_SETTINGS="$MAKE_SETTINGS
+$1_OBJ_FILES = $2
+$1_CFLAGS = $4
+$1_LDFLAGS = $5
+$1_ENABLE = YES
+"
+
+SMB_INFO_LIBRARIES="$SMB_INFO_LIBRARIES
+###################################
+# Start Library $1
+@<:@LIBRARY::$1@:>@
+PRIVATE_DEPENDENCIES = $3
+CFLAGS = \$($1_CFLAGS)
+LDFLAGS = \$($1_LDFLAGS)
+ENABLE = YES
+# End Library $1
+###################################
+"
 ])
 
-dnl SMB_EXT_LIB_FROM_PKGCONFIG(name,pkg-config name)
+dnl SMB_EXT_LIB_FROM_PKGCONFIG(name,pkg-config name,[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
 AC_DEFUN([SMB_EXT_LIB_FROM_PKGCONFIG], 
 [
        dnl Figure out the correct variables and call SMB_EXT_LIB()
@@ -83,85 +72,83 @@ AC_DEFUN([SMB_EXT_LIB_FROM_PKGCONFIG],
        fi
 
        if test "$PKG_CONFIG" = "no" ; then
-               echo "*** The pkg-config script could not be found. Make sure it is"
-               echo "*** in your path, or set the PKG_CONFIG environment variable"
-               echo "*** to the full path to pkg-config."
-               echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
-                       SMB_EXT_LIB($1)
-                       SMB_EXT_LIB_ENABLE($1, NO)
+               echo "*** The pkg-config script could not be found. Make sure it is"
+               echo "*** in your path, or set the PKG_CONFIG environment variable"
+               echo "*** to the full path to pkg-config."
+               echo "*** Or see http://pkg-config.freedesktop.org/ to get pkg-config."
+                       ac_cv_$1_found=no
        else
                if $PKG_CONFIG --atleast-pkgconfig-version 0.9.0; then
-                       AC_MSG_CHECKING(for $2)
-
-                       if test "$SMB_EXT_LIB_$1"x = "NO"x ; then
-                               SMB_EXT_LIB_ENABLE($1, NO)
-                               AC_MSG_RESULT(disabled)         
-                       elif $PKG_CONFIG --exists '$2' ; then
-                               AC_MSG_RESULT(yes)
+                       AC_MSG_CHECKING(for $2)
 
+                       if $PKG_CONFIG --exists '$2' ; then
+                               AC_MSG_RESULT(yes)
 
                                $1_CFLAGS="`$PKG_CONFIG --cflags '$2'`"
-                       OLD_CFLAGS="$CFLAGS"
-                       CFLAGS="$CFLAGS $$1_CFLAGS"
-                       AC_MSG_CHECKING([that the C compiler can use the $1_CFLAGS])
-                       AC_TRY_RUN([#include "${srcdir-.}/build/tests/trivial.c"],
-                                       SMB_EXT_LIB_ENABLE($1, YES)
-                               AC_MSG_RESULT(yes),
+                               OLD_CFLAGS="$CFLAGS"
+                               CFLAGS="$CFLAGS $$1_CFLAGS"
+                               AC_MSG_CHECKING([that the C compiler can use the $1_CFLAGS])
+                               AC_TRY_RUN([#include "${srcdir-.}/build/tests/trivial.c"],
+                                       SMB_ENABLE($1, YES)
+                                       AC_MSG_RESULT(yes),
                                        AC_MSG_RESULT(no),
-                               CFLAGS="$OLD_CFLAGS"
                                        AC_MSG_WARN([cannot run when cross-compiling]))
-
+                               CFLAGS="$OLD_CFLAGS"
 
                                SMB_EXT_LIB($1, 
                                        [`$PKG_CONFIG --libs-only-l '$2'`], 
                                        [`$PKG_CONFIG --cflags-only-other '$2'`],
                                        [`$PKG_CONFIG --cflags-only-I '$2'`],
                                        [`$PKG_CONFIG --libs-only-other '$2'` `$PKG_CONFIG --libs-only-L '$2'`])
+                               ac_cv_$1_found=yes
 
-                       else
-                               SMB_EXT_LIB($1)
-                               SMB_EXT_LIB_ENABLE($1, NO)
+                       else
                                AC_MSG_RESULT(no)
-                               $PKG_CONFIG --errors-to-stdout --print-errors '$2'
-                       fi
-               else
-                       echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
-                               echo "*** See http://www.freedesktop.org/software/pkgconfig"
-                               SMB_EXT_LIB($1)
-                               SMB_EXT_LIB_ENABLE($1, NO)
-               fi
-       fi
+                               $PKG_CONFIG --errors-to-stdout --print-errors '$2'
+                               ac_cv_$1_found=no
+                       fi
+               else
+                       echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+                       echo "*** See http://pkg-config.freedesktop.org/"
+                       ac_cv_$1_found=no
+               fi
+       fi
+       if test x$ac_cv_$1_found = x"yes"; then
+               ifelse([$3], [], [echo -n ""], [$3])
+       else
+               ifelse([$4], [], [
+                         SMB_EXT_LIB($1)
+                         SMB_ENABLE($1, NO)
+               ], [$4])
+       fi
 ])
 
-dnl SMB_EXT_LIB(name,libs,cflags,cppflags,ldflags)
-AC_DEFUN([SMB_EXT_LIB],
+dnl SMB_INCLUDE_MK(file)
+AC_DEFUN([SMB_INCLUDE_MK],
 [
-
 SMB_INFO_EXT_LIBS="$SMB_INFO_EXT_LIBS
-###################################
-# Start Ext Lib $1
-@<:@EXT_LIB::EXT_LIB_$1@:>@
-LIBS = $2
-CFLAGS = $3
-CPPFLAGS = $4
-LDFLAGS = $5
-# End Ext Lib $1
-###################################
+mkinclude $1
 "
 ])
 
-dnl SMB_LIBRARY_ENABLE(name,default_build)
-AC_DEFUN([SMB_LIBRARY_ENABLE],
+dnl SMB_EXT_LIB(name,libs,cflags,cppflags,ldflags)
+AC_DEFUN([SMB_EXT_LIB],
 [
-SMB_INFO_ENABLES="$SMB_INFO_ENABLES
-\$enabled{$1} = \"$2\";"
+MAKE_SETTINGS="$MAKE_SETTINGS
+$1_LIBS = $2
+$1_CFLAGS = $3
+$1_CPPFLAGS = $4
+$1_LDFLAGS = $5
+"
+
 ])
 
-dnl SMB_BINARY_ENABLE(name,default_build)
-AC_DEFUN([SMB_BINARY_ENABLE],
+dnl SMB_ENABLE(name,default_build)
+AC_DEFUN([SMB_ENABLE],
 [
-       [SMB_BINARY_ENABLE_][$1]="$2";
-
+       MAKE_SETTINGS="$MAKE_SETTINGS
+$1_ENABLE = $2
+"
 SMB_INFO_ENABLES="$SMB_INFO_ENABLES
 \$enabled{$1} = \"$2\";"
 ])