Merge branch 'v4-0-test' of ssh://git.samba.org/data/git/samba into v4-0-gmake3

[metze/samba/wip.git] / source4 / build / make / rules.mk

diff --git a/source4/rules.mk b/source4/build/make/rules.mk
similarity index 68%
rename from source4/rules.mk
rename to source4/build/make/rules.mk
index 9791466712368350492dec554b05917706377751..44277fe3e201473afd11b73168f34c70ad962f34 100644 (file)
--- a/source4/rules.mk
+++ b/source4/build/make/rules.mk
@@ -1,61 +1,42 @@
+# Rules file for Samba 4
+# This relies on GNU make.
+#
 # Dependencies command
 DEPENDS = $(CC) -M -MG -MP -MT $(<:.c=.o) -MT $@ \
-    $(CFLAGS) `$(PERL) $(srcdir)/script/cflags.pl $@` \
-    $(CPPFLAGS) $(FIRST_PREREQ) -o $@
+    $(CFLAGS) $(CPPFLAGS) $< -o $@
 # Dependencies for host objects
 HDEPENDS = $(CC) -M -MG -MP -MT $(<:.c=.ho) -MT $@ \
-    $(HOSTCC_FLAGS) `$(PERL) $(srcdir)/script/cflags.pl $@` \
-    $(CPPFLAGS) $(FIRST_PREREQ) -o $@
+    $(HOSTCC_FLAGS) $(CPPFLAGS) $< -o $@
 # Dependencies for precompiled headers
 PCHDEPENDS = $(CC) -M -MG -MT include/includes.h.gch -MT $@ \
-    $(CFLAGS) $(CPPFLAGS) $(FIRST_PREREQ) -o $@
-
-# $< is broken in older BSD versions:
-# when $@ is foo/bar.o, $< could be torture/foo/bar.c
-# if it also exists. So better use $* which is foo/bar
-# and append .c manually to get foo/bar.c
-#
-# If we have GNU Make, it is safe to use $<, which also lets
-# building with $srcdir != $builddir work.
+    $(CFLAGS) $(CPPFLAGS) $< -o $@
 
 # Run a static analysis checker
-CHECK = $(CC_CHECKER) $(CFLAGS) `$(PERL) $(srcdir)/script/cflags.pl $@` \
-    $(PICFLAG) $(CPPLAGS) -c $(FIRST_PREREQ) -o $@
+CHECK = $(CC_CHECKER) $(CFLAGS) $(PICFLAG) $(CPPLAGS) -c $< -o $@
 
 # Run the configured compiler
 COMPILE = $(CC) $(CFLAGS) $(PICFLAG) \
-          `$(PERL) $(srcdir)/script/cflags.pl $@` \
                  $(CPPFLAGS) \
-                 -c $(FIRST_PREREQ) -o $@
+                 -c $< -o $@
 
 # Run the compiler for the build host
-HCOMPILE = $(HOSTCC) $(HOSTCC_FLAGS) `$(PERL) $(srcdir)/script/cflags.pl $@` \
-        $(CPPFLAGS) -c $(FIRST_PREREQ) -o $@
+HCOMPILE = $(HOSTCC) $(HOSTCC_FLAGS) $(CPPFLAGS) -c $< -o $@
 
 # Precompile headers
 PCHCOMPILE = @$(CC) -Ilib/replace \
-    $(CFLAGS) `$(PERL) $(srcdir)/script/cflags.pl $@` \
-    $(PICFLAG) $(CPPFLAGS) -c $(FIRST_PREREQ) -o $@
+    $(CFLAGS) $(PICFLAG) $(CPPFLAGS) -c $< -o $@
 
 # Partial linking
 PARTLINK = @$(PROG_LD) -r
 
+make_utility_dir = $(srcdir)/build/make/
+
 include/config.h:
        @echo "include/config.h not present"
        @echo "You need to rerun ./autogen.sh and ./configure"
        @/bin/false
 
-$(srcdir)/version.h: $(srcdir)/VERSION
-       @$(SHELL) script/mkversion.sh VERSION $(srcdir)/version.h $(srcdir)/
-
-regen_version::
-       @$(SHELL) script/mkversion.sh VERSION $(srcdir)/version.h $(srcdir)/
-
-clean_pch::
-       @echo "Removing precompiled headers"
-       @-rm -f include/includes.h.gch
-
-pch:: clean_pch include/includes.h.gch
+pch::
 
 clean:: clean_pch
        @echo Removing objects
@@ -107,6 +88,54 @@ unused_macros:
        @mkdir -p $(@D)
        @$(STLD) $(STLD_FLAGS) $@ $^
 
+###############################################################################
+# Templates
+###############################################################################
+
+# Partially link
+# Arguments: target object file, source object files
+define partial_link_template 
+$(1): $(2) ;
+       @echo Partially linking $$@
+       @mkdir -p $$(@D)
+       $$(PARTLINK) -o $$@ $$^
+endef
+
+# Link a binary
+# Arguments: target file, depends, flags
+define binary_link_template
+$(1): $(2) ;
+       @echo Linking $$@
+       @$$(BNLD) $$(BNLD_FLAGS) $$(INTERN_LDFLAGS) -o $$@ $$(INSTALL_LINK_FLAGS) $(3)
+endef
+
+# Link a host-machine binary
+# Arguments: target file, depends, flags
+define host_binary_link_template
+$(1): $(2) ;
+       @echo Linking $$@
+       @$$(HOSTLD) $$(HOSTLD_FLAGS) -L$${builddir}/bin/static -o $$@ $$(INSTALL_LINK_FLAGS) $(3)
+endef
+
+# Create a prototype header
+# Arguments: header file, c files
+define proto_header_template
+$(1): $(2) ;
+       @echo "Creating $$@"
+       @$$(PERL) $$(srcdir)/script/mkproto.pl --srcdir=$$(srcdir) --builddir=$$(builddir) --all=$$@ $$^
+endef
+
+# Shared module
+# Arguments: Target, dependencies, objects
+define shared_module_template
+
+$(1): $(2) ;
+       @echo Linking $$@
+       @mkdir -p $$(@D)
+       @$$(MDLD) $$(LDFLAGS) $$(MDLD_FLAGS) $$(INTERN_LDFLAGS) -o $$@ $$(INSTALL_LINK_FLAGS) $(3)
+
+endef
+
 ###############################################################################
 # File types
 ###############################################################################
@@ -134,9 +163,11 @@ include/includes.d: include/includes.h
        @-mkdir -p `dirname $@`
        @$(COMPILE) && exit 0 ; \
                echo "The following command failed:" 1>&2;\
-               echo "$(COMPILE)" 1>&2;\
                $(COMPILE) >/dev/null 2>&1
 
+
+#              echo "$(COMPILE)" 1>&2;\
+
 .c.ho:
        @echo "Compiling $< with host compiler"
        @-mkdir -p `dirname $@`
@@ -151,11 +182,18 @@ include/includes.d: include/includes.h
 
 .y.c:
        @echo "Building $< with $(YACC)"
-       @-$(srcdir)/script/yacc_compile.sh "$(YACC)" "$<" "$@"
+       @-$(make_utility_dir)/yacc_compile.sh "$(YACC)" "$<" "$@"
 
 .l.c:
        @echo "Building $< with $(LEX)"
-       @-$(srcdir)/script/lex_compile.sh "$(LEX)" "$<" "$@"
+       @-$(make_utility_dir)/script/lex_compile.sh "$(LEX)" "$<" "$@"
+
+%.a:
+       @echo Linking $@
+       @rm -f $@
+       @mkdir -p $(@D)
+       @$(STLD) $(STLD_FLAGS) $@ $^
+
 
 DOCBOOK_MANPAGE_URL = http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
 
@@ -174,9 +212,6 @@ DOCBOOK_MANPAGE_URL = http://docbook.sourceforge.net/release/xsl/current/manpage
 .8.xml.8:
        $(XSLTPROC) -o $@ $(DOCBOOK_MANPAGE_URL) $<
 
-DEP_FILES = $(patsubst %.ho,%.hd,$(patsubst %.o,%.d,$(ALL_OBJS))) \
-                  include/includes.d
-
 dist:: idl_full manpages configure distclean 
 
 configure: