mirror of
https://github.com/AdaCore/florist.git
synced 2026-02-12 13:10:32 -08:00
ebb4c80d34
With the last patch, the generated files became "intermediate files" as documented in the manual. In such situation, 'make' just remove them when not needed anymore. Add them as a prerequisite of floristlib as before to avoid this situation. TN: V111-031 Change-Id: Ic15c3267c7319077470f66579e648b3cda38541c
198 lines
5.6 KiB
Makefile
198 lines
5.6 KiB
Makefile
# This builds the "Florist" implementation of POSIX.5b
|
|
#
|
|
# If you need to modify the "configure" file, you will need
|
|
# autoconf version 2.12, or maybe a later version will also work.
|
|
#
|
|
.POSIX:
|
|
|
|
VERSION=7.3.0w
|
|
FLORIST_VERSION=$(VERSION)
|
|
GNATPREPFLAGS = -c -r
|
|
GCCFLAGS = -O2
|
|
TARGET=@host_alias@
|
|
|
|
ifneq ($(TARGET),)
|
|
TARGET_OPTION=--target=$(TARGET)
|
|
TARGET_PREFIX=$(TARGET)-
|
|
endif
|
|
|
|
ifeq ($(TARGET),powerpc-elinos-linux)
|
|
TARGET_RUNNER=run-cross --target=ppc-elinos,5.1,qemu
|
|
endif
|
|
|
|
# How to invoke ranlib.
|
|
RANLIB = ranlib
|
|
|
|
# configure substitutions
|
|
CC = @CC@
|
|
LIBS = @LIBS@
|
|
DEPS = @DEPS@
|
|
SIGNALS_GENERATED = @SIGNALS_GENERATED@
|
|
PREFIX = @prefix@
|
|
ENABLE_SHARED = @ENABLE_SHARED@
|
|
|
|
PROJECT_FLAGS = @BUILD_TYPE_OPTION@ @THREADS_OPTION@ @RTS_OPTION@ \
|
|
$(TARGET_OPTION)
|
|
# Scenario variables and RTS selection must be passed consistently to
|
|
# project-aware tools gprbuild, gprinstall, and gprclean.
|
|
|
|
GNATPREP = $(TARGET_PREFIX)gnatprep
|
|
GPRBUILD = gprbuild
|
|
GPRBUILD_FLAGS = $(GCCFLAGS) $(PROJECT_FLAGS)
|
|
|
|
GENDIR = gensrc
|
|
GENDIR_ON_TARGET=$(GENDIR)
|
|
|
|
# files generated by "configure" script
|
|
|
|
CONFIG_GENERATED = \
|
|
confsrc/config.h\
|
|
confsrc/pconfig.h\
|
|
gnatprep.config\
|
|
pconfig.h.in
|
|
|
|
CONFIG_HISTORY = \
|
|
config.cache\
|
|
config.log\
|
|
c-posix.log\
|
|
configure.log\
|
|
config.status\
|
|
stamp-h
|
|
|
|
# files generated by "c-posix" program
|
|
C-POSIX_GENERATED = \
|
|
$(GENDIR)/posix.ads\
|
|
$(GENDIR)/posix-limits.ads\
|
|
$(GENDIR)/posix-options.ads\
|
|
$(GENDIR)/posix-c.ads
|
|
|
|
# files generated by "c-posix-signals" program (if present)
|
|
|
|
ifneq "$(strip $(SIGNALS_GENERATED))" ""
|
|
C-POSIX-SIGNALS_GENERATED = $(GENDIR)/$(SIGNALS_GENERATED)
|
|
else
|
|
C-POSIX-SIGNALS_GENERATED =
|
|
endif
|
|
|
|
GNATPREP_SOURCES = $(GENDIR)/posix-implementation.adb $(GENDIR)/threads/posix-timers-extensions.adb
|
|
|
|
GENERATED = $(C-POSIX_GENERATED) $(C-POSIX-SIGNALS_GENERATED) $(GNATPREP_SOURCES)
|
|
|
|
# all the executable programs
|
|
EXECUTABLES = c-posix c-posix-signals
|
|
|
|
# default target, get the gnat version and the system type and then
|
|
# set up files and call make again (in uname)
|
|
|
|
all: floristlib
|
|
|
|
#
|
|
# ------------------------------------
|
|
# configure-script
|
|
# ------------------------------------
|
|
#
|
|
# This first step should not need to be done during
|
|
# normal installation
|
|
#
|
|
configure: configure.in aclocal.m4
|
|
autoconf
|
|
#
|
|
# ------------------------------------
|
|
# generation of OS dependent sources
|
|
# ------------------------------------
|
|
#
|
|
# Program c-posix generates some Ada package specs.
|
|
# It is supposed to be a "portable" POSIX C program.
|
|
# If it does not compile or does not link,
|
|
# it might be fixable by hand-editing config.h or pconfig.h.
|
|
# If you are unlucky, it will require fixes to c-posix.c.
|
|
#
|
|
c-posix: c-posix.c confsrc/config.h confsrc/pconfig.h
|
|
$(CC) $(GCCFLAGS) -DVERSION="\"$(VERSION)\"" -DLIBS="\"$(LIBS)\"" -DGENDIR="\"$(GENDIR_ON_TARGET)\"" -o c-posix c-posix.c $(LIBS)
|
|
#
|
|
# Program c-posix-signals generates another Ada package spec.
|
|
#
|
|
c-posix-signals: c-posix-signals.c
|
|
$(CC) $(GCCFLAGS) -DGENDIR="\"$(GENDIR_ON_TARGET)\"" -o c-posix-signals c-posix-signals.c $(LIBS)
|
|
#
|
|
# generate Ada source files using "c-posix" program
|
|
#
|
|
$(C-POSIX_GENERATED): c-posix
|
|
mkdir -p $(GENDIR) && cd $(GENDIR) && rm -f posix.ads posix-limits.ads posix-options.ads posix-c.ads
|
|
# See file "c-posix.log" for results of this step.
|
|
$(TARGET_RUNNER) ./c-posix > c-posix.log 2>&1
|
|
#
|
|
# generate Ada source files using "c-posix-signals" program
|
|
#
|
|
$(C-POSIX-SIGNALS_GENERATED): c-posix-signals
|
|
mkdir -p $(GENDIR) && cd $(GENDIR) && rm -f posix-implementations-ok_signals.ads
|
|
# See file "c-posix-signals.log" for results of this step.
|
|
$(TARGET_RUNNER) ./c-posix-signals -nodefaults > c-posix-signals.log 2>&1
|
|
|
|
#
|
|
# Some other Ada source files are tailored to the
|
|
# particular OS using the "gnatprep" program.
|
|
# The sources for these end in ".gpb" and ".gps".
|
|
#
|
|
.SUFFIXES: .gps .gpb .ads .adb .o .c
|
|
$(GENDIR)/%.ads: libsrc/%.gps gnatprep.config
|
|
mkdir -p `dirname $@` && $(GNATPREP) $< $@ gnatprep.config $(GNATPREPFLAGS)
|
|
$(GENDIR)/%.adb: libsrc/%.gpb gnatprep.config
|
|
mkdir -p `dirname $@` && $(GNATPREP) $< $@ gnatprep.config $(GNATPREPFLAGS)
|
|
.c.o:
|
|
$(CC) -c $(GCCFLAGS) $<
|
|
|
|
#
|
|
# ------------------------------------
|
|
# compilation of Florist packages
|
|
# ------------------------------------
|
|
#
|
|
force:
|
|
|
|
# build both static and shared library when shared is enabled
|
|
ifeq ($(ENABLE_SHARED), yes)
|
|
floristlib: $(GENERATED) floristlib-static floristlib-relocatable
|
|
install: install-static install-relocatable
|
|
# ensure that the relocatable version is build first so the static library
|
|
# will use the objects that are already built.
|
|
floristlib-static: floristlib-relocatable
|
|
# ensure that we don't have two instances of gprinstall trying to install at
|
|
# the same time.
|
|
install-relocatable: install-static
|
|
else
|
|
floristlib: $(GENERATED) floristlib-static
|
|
install: install-static
|
|
endif
|
|
|
|
floristlib-%: force
|
|
$(GPRBUILD) -p $(GPRBUILD_FLAGS) -XLIBRARY_TYPE=$* -Pflorist
|
|
|
|
# -----------------------------------
|
|
# Maintenance targets
|
|
# -----------------------------------
|
|
#
|
|
# remove all c-posix and gnatprep generated files
|
|
regen:
|
|
rm -f $(GENERATED)
|
|
|
|
# remove editor and compiler generated files
|
|
clean: regen
|
|
gprclean -Pflorist $(PROJECT_FLAGS)
|
|
rm -rf obj lib
|
|
rm -f *# *~ $(EXECUTABLES) b__* b~*
|
|
|
|
# remove all generated files, including configuration history
|
|
distclean: clean
|
|
rm -f $(CONFIG_HISTORY) $(CONF_GENERATED)
|
|
|
|
# install floristlib
|
|
# make all files read-only to prevent recompilation
|
|
install-%:
|
|
gprinstall -Pflorist $(PROJECT_FLAGS) -XLIBRARY_TYPE=$* -a -p -f \
|
|
--prefix=$(PREFIX) --sources-subdir=floristlib \
|
|
--lib-subdir=floristlib --link-lib-subdir=floristlib \
|
|
--build-name=$*
|
|
chmod a-w $(PREFIX)/floristlib/*
|
|
|
|
.PHONY: all install clean distclean regen floristlib force
|