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-rw-r--r--Makefile172
1 files changed, 17 insertions, 155 deletions
diff --git a/Makefile b/Makefile
index 36c520c..cb907c3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,176 +1,38 @@
-# Copying and distribution of this file, with or without modification,
-# are permitted in any medium without royalty provided the copyright
-# notice and this notice are preserved. This file is offered as-is,
-# without any warranty.
+.POSIX:
+CONFIGFILE = config.mk
+include $(CONFIGFILE)
-# The package path prefix, if you want to install to another root, set DESTDIR to that root.
-PREFIX = /usr
-# The command path excluding prefix.
-BIN = /bin
-# The resource path excluding prefix.
-DATA = /share
-# The command path including prefix.
-BINDIR = $(PREFIX)$(BIN)
-# The resource path including prefix.
-DATADIR = $(PREFIX)$(DATA)
-# The general documentation path including prefix.
-DOCDIR = $(DATADIR)/doc
-# The info manual path including prefix.
-INFODIR = $(DATADIR)/info
-# The man page path including prefix.
-MANDIR = $(DATADIR)/man
-# The man page section 1 path including prefix.
-MAN1DIR = $(MANDIR)/man1
-# The license base path including prefix.
-LICENSEDIR = $(DATADIR)/licenses
+all: alarm
-# The name of the package as it should be installed.
-PKGNAME = alarm
-# The name of the command as it should be installed.
-COMMAND = alarm
+alarm.o: alarm.c
+ $(CC) -c -o $@ alarm.c $(CCFLAGS) $(CPPFLAGS)
+alarm: alarm.o
+ $(CC) -o $@ alarm.o $(LDFLAGS)
-# Optimisation level (and debug flags.)
-OPTIMISE = -Og -g
+check: alarm
+ alarm 1 sleep 2 & a=$$! ;\
+ alarm 1s sleep 2 & b=$$! ;\
+ alarm 0h2s sleep 1 & c=$$! ;\
+ { ! wait $$a; } && { ! wait $$b; } && { wait $$c; }
-# Enabled Warnings.
-WARN = -Wall -Wextra -pedantic -Wdouble-promotion -Wformat=2 -Winit-self \
- -Wmissing-include-dirs -Wtrampolines -Wfloat-equal -Wshadow \
- -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls \
- -Wnested-externs -Winline -Wno-variadic-macros -Wsign-conversion \
- -Wswitch-default -Wconversion -Wsync-nand -Wunsafe-loop-optimizations \
- -Wcast-align -Wstrict-overflow -Wdeclaration-after-statement -Wundef \
- -Wbad-function-cast -Wcast-qual -Wwrite-strings -Wlogical-op \
- -Waggregate-return -Wstrict-prototypes -Wold-style-definition -Wpacked \
- -Wvector-operation-performance -Wunsuffixed-float-constants \
- -Wsuggest-attribute=const -Wsuggest-attribute=noreturn \
- -Wsuggest-attribute=pure -Wsuggest-attribute=format -Wnormalized=nfkc
-
-# The C standard used in the code.
-STD = c99
-
-
-
-.PHONY: default
-default: command info
-
-.PHONY: all
-all: command doc
-
-.PHONY: base
-base: command
-
-.PHONY: command
-command: bin/alarm
-
-bin/alarm: obj/alarm.o
- @mkdir -p bin
- $(CC) $(WARN) -std=$(STD) $(OPTIMISE) $(LDFLAGS) -o $@ $^
-
-obj/%.o: src/%.c
- @mkdir -p obj
- $(CC) $(WARN) -std=$(STD) $(OPTIMISE) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
-
-.PHONY: doc
-doc: info pdf dvi ps
-
-.PHONY: info
-info: bin/alarm.info
-bin/%.info: doc/info/%.texinfo
- @mkdir -p bin
- $(MAKEINFO) $<
- mv $*.info $@
-
-.PHONY: pdf
-pdf: bin/alarm.pdf
-bin/%.pdf: doc/info/%.texinfo
- @! test -d obj/pdf || rm -rf obj/pdf
- @mkdir -p bin obj/pdf
- cd obj/pdf && texi2pdf ../../"$<" < /dev/null
- mv obj/pdf/$*.pdf $@
-
-.PHONY: dvi
-dvi: bin/alarm.dvi
-bin/%.dvi: doc/info/%.texinfo
- @! test -d obj/dvi || rm -rf obj/dvi
- @mkdir -p bin obj/dvi
- cd obj/dvi && $(TEXI2DVI) ../../"$<" < /dev/null
- mv obj/dvi/$*.dvi $@
-
-.PHONY: ps
-ps: bin/alarm.ps
-bin/%.ps: doc/info/%.texinfo
- @! test -d obj/ps || rm -rf obj/ps
- @mkdir -p bin obj/ps
- cd obj/ps && texi2pdf --ps ../../"$<" < /dev/null
- mv obj/ps/$*.ps $@
-
-
-
-.PHONY: install
-install: install-base install-man install-info
-
-.PHONY: install-all
-install-all: install-base install-doc
-
-.PHONY: install-base
-install-base: install-command install-license
-
-.PHONY: install-command
-install-command: bin/alarm
+install: alarm
install -dm755 -- "$(DESTDIR)$(BINDIR)"
install -m755 $^ -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
-
-.PHONY: install-license
-install-license:
install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
- install -m644 COPYING LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
-
-.PHONY: install-doc
-install-doc: install-info install-pdf install-dvi install-ps install-man
-
-.PHONY: install-info
-install-info: bin/alarm.info
- install -dm755 -- "$(DESTDIR)$(INFODIR)"
- install -m644 $< -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
-
-.PHONY: install-pdf
-install-pdf: bin/alarm.pdf
- install -dm755 -- "$(DESTDIR)$(DOCDIR)"
- install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
-
-.PHONY: install-dvi
-install-dvi: bin/alarm.dvi
- install -dm755 -- "$(DESTDIR)$(DOCDIR)"
- install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
-
-.PHONY: install-ps
-install-ps: bin/alarm.ps
- install -dm755 -- "$(DESTDIR)$(DOCDIR)"
- install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
-
-install-man: doc/man/alarm.1
+ install -m644 LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
install -dm755 -- "$(DESTDIR)$(MAN1DIR)"
install -m644 $< -- "$(DESTDIR)$(MAN1DIR)/$(COMMAND).1"
-
-
-.PHONY: uninstall
uninstall:
-rm -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
-rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
-rm -- "$(DESTDIR)$(MAN1DIR)/$(COMMAND).1"
- -rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
- -rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
- -rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
- -rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
-
-
-.PHONY: clean
clean:
- -rm -r bin obj
+ -rm -r -- alarm *.o
+.PHONY: all check install uninstall clean