diff options
Diffstat (limited to 'Rules')
| -rw-r--r-- | Rules | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/Rules b/Rules deleted file mode 100644 index 168cf508d7..0000000000 --- a/Rules +++ /dev/null @@ -1,321 +0,0 @@ -# Copyright (C) 1991-2017 Free Software Foundation, Inc. -# This file is part of the GNU C Library. - -# The GNU C Library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. - -# The GNU C Library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. - -# You should have received a copy of the GNU Lesser General Public -# License along with the GNU C Library; if not, see -# <http://www.gnu.org/licenses/>. - -# -# Rules for making a subdirectory in the GNU C library. -# Each subdirectory Makefile defines some variables and includes this. -# -ifneq (,) -This makefile requires GNU Make. -endif - -all: # Don't let the default goal come from Makeconfig. - -include $(firstword $(..) ../)Makeconfig - -ifndef subdir -Each subdirectory makefile must define the `subdir' variable. -endif -# This ` unconfuses emacs. -# This is benign and useless in GNU make before 3.63. -export subdir := $(subdir) - -# This is the default target; it makes the library and auxiliary programs. -.PHONY: all -all: objs lib others - -ifeq ($(build-programs),yes) -others: $(addprefix $(objpfx),$(extra-objs) \ - $(install-lib) \ - $(install-bin) $(install-bin-script) \ - $(install-rootsbin) $(install-sbin)) -else -others: $(addprefix $(objpfx),$(extra-objs) \ - $(install-lib)) -endif - -ifneq "$(findstring env,$(origin headers))" "" -headers := -endif - -ifneq "$(findstring env,$(origin generated))" "" -generated := -endif - -ifneq "$(findstring env,$(origin common-generated))" "" -common-generated := -endif - -# See below. This must be set before Makerules processes it. -before-compile += $(common-objpfx)bits/stdio_lim.h - -include $(..)Makerules - -.PHONY: subdir_lib -subdir_lib: lib-noranlib - -# Some subdirs need to install a dummy library. -# They can use "$(objpfx)libfnord.a: $(dep-dummy-lib); $(make-dummy-lib)". -dep-dummy-lib = $(common-objpfx)dummy.o -define make-dummy-lib -$(AR) cr$(verbose) $@ $< -endef - -$(common-objpfx)dummy.c: - rm -f $@ - (echo 'extern void __dummy__ (void);'; \ - echo 'void __dummy__ (void) { }') > $@ -common-generated += dummy.o dummy.c - -ifneq "$(headers)" "" -# Special test of all the installed headers in this directory. -tests-special += $(objpfx)check-installed-headers-c.out -libof-check-installed-headers-c := testsuite -$(objpfx)check-installed-headers-c.out: \ - $(..)scripts/check-installed-headers.sh $(headers) - $(SHELL) $(..)scripts/check-installed-headers.sh c \ - "$(CC) $(filter-out -std=%,$(CFLAGS)) -D_ISOMAC $(+includes)" \ - $(headers) > $@; \ - $(evaluate-test) - -ifneq "$(CXX)" "" -tests-special += $(objpfx)check-installed-headers-cxx.out -libof-check-installed-headers-cxx := testsuite -$(objpfx)check-installed-headers-cxx.out: \ - $(..)scripts/check-installed-headers.sh $(headers) - $(SHELL) $(..)scripts/check-installed-headers.sh c++ \ - "$(CXX) $(filter-out -std=%,$(CXXFLAGS)) -D_ISOMAC $(+includes)" \ - $(headers) > $@; \ - $(evaluate-test) -endif -endif - -# This makes all the auxiliary and test programs. - -.PHONY: others tests bench bench-build - -# Test programs for the pretty printers. -tests-printers-programs := $(addprefix $(objpfx),$(tests-printers)) - -# .out files with the output of running the pretty printer tests. -tests-printers-out := $(patsubst %,$(objpfx)%.out,$(tests-printers)) - -ifndef PYTHON -# Mark tests-printers tests as unsupported if we don't have PYTHON. -tests-unsupported += $(tests-printers) -endif - -ifeq ($(build-programs),yes) -others: $(addprefix $(objpfx),$(others) $(sysdep-others) $(extra-objs)) -else -others: $(addprefix $(objpfx),$(extra-objs)) -endif - -# Generate constant files for Python pretty printers if required. -others: $(py-const) - -ifeq ($(run-built-tests),no) -tests: $(addprefix $(objpfx),$(filter-out $(tests-unsupported), \ - $(tests) $(tests-internal)) \ - $(test-srcs)) $(tests-special) \ - $(tests-printers-programs) -xtests: tests $(xtests-special) -else -tests: $(tests:%=$(objpfx)%.out) $(tests-internal:%=$(objpfx)%.out) \ - $(tests-special) $(tests-printers-out) -xtests: tests $(xtests:%=$(objpfx)%.out) $(xtests-special) -endif - -tests-special-notdir = $(patsubst $(objpfx)%, %, $(tests-special)) -xtests-special-notdir = $(patsubst $(objpfx)%, %, $(xtests-special)) -ifeq ($(run-built-tests),no) -tests-expected = -else -tests-expected = $(tests) $(tests-internal) $(tests-printers) -endif -tests: - $(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \ - $(sort $(tests-expected) $(tests-special-notdir:.out=)) \ - > $(objpfx)subdir-tests.sum -xtests: - $(..)scripts/merge-test-results.sh -s $(objpfx) $(subdir) \ - $(sort $(xtests) $(xtests-special-notdir:.out=)) \ - > $(objpfx)subdir-xtests.sum - -ifeq ($(build-programs),yes) -binaries-all-notests = $(others) $(sysdep-others) -binaries-all-tests = $(tests) $(tests-internal) $(xtests) $(test-srcs) -binaries-all = $(binaries-all-notests) $(binaries-all-tests) -binaries-static-notests = $(others-static) -binaries-static-tests = $(tests-static) $(xtests-static) -binaries-static = $(binaries-static-notests) $(binaries-static-tests) -ifeq (yesyes,$(have-fpie)$(build-shared)) -binaries-pie-tests = $(tests-pie) $(xtests-pie) -binaries-pie-notests = $(others-pie) -else -binaries-pie-tests = -binaries-pie-notests = -endif -else -binaries-all-notests = -binaries-all-tests = $(tests) $(tests-internal) $(xtests) $(test-srcs) -binaries-all = $(binaries-all-tests) -binaries-static-notests = -binaries-static-tests = -binaries-static = -binaries-pie-tests = -binaries-pie-notests = -endif - -binaries-pie = $(binaries-pie-tests) $(binaries-pie-notests) -binaries-shared-tests = $(filter-out $(binaries-pie) $(binaries-static), \ - $(binaries-all-tests)) -binaries-shared-notests = $(filter-out $(binaries-pie) $(binaries-static), \ - $(binaries-all-notests)) - -ifneq "$(strip $(binaries-shared-notests))" "" -$(addprefix $(objpfx),$(binaries-shared-notests)): %: %.o \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link) -endif - -ifneq "$(strip $(binaries-shared-tests))" "" -$(addprefix $(objpfx),$(binaries-shared-tests)): %: %.o \ - $(link-extra-libs-tests) \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link-tests) -endif - -ifneq "$(strip $(binaries-pie-tests))" "" -$(addprefix $(objpfx),$(binaries-pie-tests)): %: %.o \ - $(link-extra-libs-tests) \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link-pie-tests) -endif - -ifneq "$(strip $(binaries-pie-notests))" "" -$(addprefix $(objpfx),$(binaries-pie-notests)): %: %.o \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link-pie) -endif - -ifneq "$(strip $(binaries-static-notests))" "" -$(addprefix $(objpfx),$(binaries-static-notests)): %: %.o \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc-static))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link-static) -endif - -ifneq "$(strip $(binaries-static-tests))" "" -$(addprefix $(objpfx),$(binaries-static-tests)): %: %.o \ - $(link-extra-libs-tests) \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link-static-tests) -endif - -ifneq "$(strip $(tests) $(tests-internal) $(xtests) $(test-srcs))" "" -# These are the implicit rules for making test outputs -# from the test programs and whatever input files are present. - -define make-test-out -$(if $($*-ENV-only),$(test-wrapper-env-only) $($*-ENV-only),\ - $(test-wrapper-env) $(run-program-env) $($*-ENV)) \ -$(host-test-program-cmd) $($*-ARGS) -endef -$(objpfx)%.out: %.input $(objpfx)% - $(make-test-out) > $@ < $(word 1,$^); \ - $(evaluate-test) -$(objpfx)%.out: /dev/null $(objpfx)% # Make it 2nd arg for canned sequence. - $(make-test-out) > $@; \ - $(evaluate-test) - -# tests-unsupported lists tests that we will not try to build at all in -# this configuration. Note this runs every time because it does not -# actually create its target. The dependency on Makefile is meant to -# ensure that it runs after a Makefile change to add a test to the list -# when it previously ran and produced a .out file (probably for a failure). -ifneq "$(strip $(tests-unsupported))" "" -$(tests-unsupported:%=$(objpfx)%.out): $(objpfx)%.out: Makefile - @rm -f $@ - $(..)scripts/evaluate-test.sh $(patsubst $(common-objpfx)%.out,%,$@) \ - 77 false false > $(@:.out=.test-result) -endif - -endif # tests - -ifdef PYTHON -ifneq "$(strip $(tests-printers))" "" - -# Static pattern rule for building the test programs for the pretty printers. -$(tests-printers-programs): %: %.o $(tests-printers-libs) \ - $(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \ - $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) - $(+link-printers-tests) - -# Add the paths to the generated constants file and test_common_printers.py -# to PYTHONPATH so the test scripts can find them. -py-env := PYTHONPATH=$(py-const-dir):$(..)scripts:$${PYTHONPATH} - -# Static pattern rule that matches the test-* targets to their .c and .py -# prerequisites. It'll run the corresponding test script for each test program -# we compiled and place its output in the corresponding .out file. -# The pretty printer files and test_common_printers.py must be present for all. -$(tests-printers-out): $(objpfx)%.out: $(objpfx)% %.py %.c $(pretty-printers) \ - $(..)scripts/test_printers_common.py - $(test-wrapper-env) $(py-env) \ - $(PYTHON) $*.py $*.c $(objpfx)$* $(pretty-printers) > $@; \ - $(evaluate-test) -endif -endif - - -.PHONY: distclean realclean subdir_distclean subdir_realclean \ - subdir_clean subdir_mostlyclean subdir_testclean -subdir_mostlyclean: mostlyclean -subdir_clean: clean -subdir_distclean: distclean -subdir_realclean: realclean -subdir_testclean: do-tests-clean -realclean: distclean -distclean: clean - -# We want to install everything except the library itself, but update all -# our portions of the library because the parent make will install it later -# (likewise the stubs file). -.PHONY: subdir_install -subdir_install: install-no-libc.a lib-noranlib stubs - -.PHONY: subdir_objs subdir_stubs -subdir_objs: objs -subdir_stubs: stubs - -# Target required by the Hurd to ensure that all the MiG-generated -# headers are in place before building a subdirectory. -.PHONY: before-compile -before-compile: $(before-compile) - -$(common-objpfx)dummy.o: $(common-objpfx)dummy.c $(before-compile); - $(compile-command.c) - -# Local Variables: -# mode: makefile -# End: |