5 files changed, 57 insertions, 44 deletions
diff --git a/share/mk/build/examples/_.mk b/share/mk/build/examples/_.mk
index c01a952..f1e51e6 100644
--- a/share/mk/build/examples/_.mk
+++ b/share/mk/build/examples/_.mk
@@ -2,23 +2,8 @@
 # SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
 
 
-ifndef MAKEFILE_BUILD_EX_DIR_INCLUDED
-MAKEFILE_BUILD_EX_DIR_INCLUDED := 1
-
-
-include $(MAKEFILEDIR)/build/_.mk
-include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
-include $(MAKEFILEDIR)/configure/src.mk
-include $(MAKEFILEDIR)/src.mk
-
-
-_PAGEEXDIRS := $(patsubst $(MANDIR)/%,$(_MANDIR)/%.d/,$(NONSO_MAN))
-
-
-$(_PAGEEXDIRS):
-	+$(info	$(INFO_)MKDIR		$@)
-	+$(MKDIR) -p $@
-	+$(TOUCH) $@
+ifndef MAKEFILE_BUILD_EX_INCLUDED
+MAKEFILE_BUILD_EX_INCLUDED := 1
 
 
 .PHONY: build-ex
diff --git a/share/mk/build/examples/cc.mk b/share/mk/build/examples/cc.mk
index 6513fbe..f1524d4 100644
--- a/share/mk/build/examples/cc.mk
+++ b/share/mk/build/examples/cc.mk
@@ -8,12 +8,12 @@ MAKEFILE_BUILD_EX_CC_INCLUDED := 1
 
 include $(MAKEFILEDIR)/build/_.mk
 include $(MAKEFILEDIR)/build/examples/src.mk
-include $(MAKEFILEDIR)/configure/build-depends/cc.mk
-include $(MAKEFILEDIR)/configure/build-depends/cpp.mk
+include $(MAKEFILEDIR)/configure/build-depends/gcc/cc.mk
+include $(MAKEFILEDIR)/configure/build-depends/cpp/cpp.mk
 include $(MAKEFILEDIR)/configure/xfail.mk
 
 
-_XFAIL_UNITS_ex_o := \
+_XFAIL_EX_TU_o := \
 	$(_MANDIR)/man2/bpf.2.d/bpf.o \
 	$(_MANDIR)/man2/seccomp.2.d/seccomp.o \
 	$(_MANDIR)/man2/sigaction.2.d/sigaction.o \
@@ -36,19 +36,19 @@ _XFAIL_UNITS_ex_o := \
 	$(_MANDIR)/man3head/printf.h.3head.d/register_printf_specifier.o
 
 
-_UNITS_ex_o := $(patsubst %.c,%.o,$(_UNITS_ex_c))
+_EX_TU_o := $(patsubst %.c, %.o, $(_EX_TU_c))
 ifeq ($(SKIP_XFAIL),yes)
-_UNITS_ex_o := $(filter-out $(_XFAIL_UNITS_ex_o), $(_UNITS_ex_o))
+_EX_TU_o := $(filter-out $(_XFAIL_EX_TU_o), $(_EX_TU_o))
 endif
 
 
-$(_UNITS_ex_o): %.o: %.c $(MK)
+$(_EX_TU_o): %.o: %.c $(MK)
 	$(info	$(INFO_)CC		$@)
 	$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
 
 
 .PHONY: build-ex-cc
-build-ex-cc:  $(_UNITS_ex_o);
+build-ex-cc:  $(_EX_TU_o);
 
 
 endif  # include guard
diff --git a/share/mk/build/examples/dir.mk b/share/mk/build/examples/dir.mk
new file mode 100644
index 0000000..8aaaad3
--- /dev/null
+++ b/share/mk/build/examples/dir.mk
@@ -0,0 +1,27 @@
+# Copyright 2021-2024, Alejandro Colomar <alx@kernel.org>
+# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
+
+
+ifndef MAKEFILE_BUILD_EX_DIR_INCLUDED
+MAKEFILE_BUILD_EX_DIR_INCLUDED := 1
+
+
+include $(MAKEFILEDIR)/build/man/man.mk
+include $(MAKEFILEDIR)/configure/build-depends/coreutils/mkdir.mk
+include $(MAKEFILEDIR)/configure/build-depends/coreutils/touch.mk
+
+
+_PAGEEXDIRS := $(patsubst %, %.d/, $(_NONSO_MAN))
+
+
+$(_PAGEEXDIRS):
+	+$(info	$(INFO_)MKDIR		$@)
+	+$(MKDIR) -p $@
+	+$(TOUCH) $@
+
+
+.PHONY: build-ex-dir
+build-ex-dir: $(_PAGEEXDIRS);
+
+
+endif  # include guard
diff --git a/share/mk/build/examples/ld.mk b/share/mk/build/examples/ld.mk
index 9d5535d..6d63251 100644
--- a/share/mk/build/examples/ld.mk
+++ b/share/mk/build/examples/ld.mk
@@ -8,11 +8,11 @@ MAKEFILE_BUILD_EX_LD_INCLUDED := 1
 
 include $(MAKEFILEDIR)/build/_.mk
 include $(MAKEFILEDIR)/build/examples/cc.mk
-include $(MAKEFILEDIR)/configure/build-depends/ld.mk
+include $(MAKEFILEDIR)/configure/build-depends/binutils/ld.mk
 include $(MAKEFILEDIR)/configure/xfail.mk
 
 
-_XFAIL_UNITS_ex_bin := \
+_XFAIL_EX_TU_bin := \
 	$(_MANDIR)/man2/add_key.2.d/add_key \
 	$(_MANDIR)/man2/keyctl.2.d/key_instantiate \
 	$(_MANDIR)/man2/request_key.2.d/t_request_key \
@@ -33,19 +33,19 @@ _XFAIL_UNITS_ex_bin := \
 	$(_MANDIR)/man3/tsearch.3.d/tsearch
 
 
-_UNITS_ex_bin := $(patsubst %.o,%,$(_UNITS_ex_o))
+_EX_TU_bin := $(patsubst %.o, %, $(_EX_TU_o))
 ifeq ($(SKIP_XFAIL),yes)
-_UNITS_ex_bin := $(filter-out $(_XFAIL_UNITS_ex_bin), $(_UNITS_ex_bin))
+_EX_TU_bin := $(filter-out $(_XFAIL_EX_TU_bin), $(_EX_TU_bin))
 endif
 
 
-$(_UNITS_ex_bin): %: %.o $(MK)
+$(_EX_TU_bin): %: %.o $(MK)
 	$(info	$(INFO_)LD		$@)
 	$(LD) $(LDFLAGS) -o $@ $< $(LDLIBS)
 
 
 .PHONY: build-ex-ld
-build-ex-ld: $(_UNITS_ex_bin);
+build-ex-ld: $(_EX_TU_bin);
 
 
 endif  # include guard
diff --git a/share/mk/build/examples/src.mk b/share/mk/build/examples/src.mk
index f47a713..def626c 100644
--- a/share/mk/build/examples/src.mk
+++ b/share/mk/build/examples/src.mk
@@ -7,16 +7,17 @@ MAKEFILE_BUILD_EX_SRC_INCLUDED := 1
 
 
 include $(MAKEFILEDIR)/build/_.mk
-include $(MAKEFILEDIR)/configure/build-depends/coreutils.mk
-include $(MAKEFILEDIR)/configure/build-depends/findutils.mk
-include $(MAKEFILEDIR)/configure/build-depends/grep.mk
-include $(MAKEFILEDIR)/configure/build-depends/mandoc.mk
-include $(MAKEFILEDIR)/configure/build-depends/sed.mk
-include $(MAKEFILEDIR)/configure/directory_variables.mk
-include $(MAKEFILEDIR)/src.mk
+include $(MAKEFILEDIR)/configure/build-depends/coreutils/head.mk
+include $(MAKEFILEDIR)/configure/build-depends/findutils/find.mk
+include $(MAKEFILEDIR)/configure/build-depends/findutils/xargs.mk
+include $(MAKEFILEDIR)/configure/build-depends/grep/grep.mk
+include $(MAKEFILEDIR)/configure/build-depends/mandoc/mandoc.mk
+include $(MAKEFILEDIR)/configure/build-depends/sed/sed.mk
+include $(MAKEFILEDIR)/configure/directory_variables/src.mk
+include $(MAKEFILEDIR)/src/sortman.mk
 
 
-_UNITS_ex_src := \
+_EX_TU_src := \
 	$(patsubst $(MANDIR)/%, $(_MANDIR)/%, \
 		$(shell \
 			$(FIND) $(MANDIR)/* -type f \
@@ -28,13 +29,13 @@ _UNITS_ex_src := \
 			| $(SED) 's,:,\\:,g' \
 		) \
 	)
-_UNITS_ex_h := $(filter %.h,$(_UNITS_ex_src))
-_UNITS_ex_c := $(filter %.c,$(_UNITS_ex_src))
+_EX_TU_h := $(filter %.h, $(_EX_TU_src))
+_EX_TU_c := $(filter %.c, $(_EX_TU_src))
 
 
-$(_UNITS_ex_src): $$(patsubst $(_MANDIR)/%.d,$(MANDIR)/%,$$(@D)) $(MK) | $$(@D)/
-$(_UNITS_ex_c):   $$(filter $$(@D)/%.h,$(_UNITS_ex_h))
-$(_UNITS_ex_src):
+$(_EX_TU_src): $$(patsubst %.d, %, $$(@D)) $(MK) | $$(@D)/
+$(_EX_TU_c):   $$(filter $$(@D)/%.h, $(_EX_TU_h))
+$(_EX_TU_src):
 	$(info	$(INFO_)SED		$@)
 	<$< \
 	$(SED) -n \
@@ -49,7 +50,7 @@ $(_UNITS_ex_src):
 
 
 .PHONY: build-ex-src
-build-ex-src: $(_UNITS_ex_src);
+build-ex-src: $(_EX_TU_src);
 
 
 endif  # include guard