tomsfastmath/makefile_include.mk
2019-10-03 16:54:37 +02:00

166 lines
3.9 KiB
Makefile

#
# Include makefile used by makefile + makefile.shared
# (GNU make only)
# SPDX-License-Identifier: Unlicense
ifndef INSTALL_CMD
$(error your makefile must define INSTALL_CMD)
endif
ifndef UNINSTALL_CMD
$(error your makefile must define UNINSTALL_CMD)
endif
#
# The Version of the library
#
VERSION=0.13.1-next
VERSION_LIB=1:0:0
VERSION_PC=0.13.1
GIT_VERSION := $(shell [ -e .git ] && { printf git- ; git describe --tags --always --dirty ; } || echo $(VERSION))
ifneq ($(GIT_VERSION),)
CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
endif
# Compiler and Linker Names
ifndef CROSS_COMPILE
CROSS_COMPILE:=
endif
ifeq ($(CC),cc)
CC := $(CROSS_COMPILE)gcc
endif
LD:=$(CROSS_COMPILE)ld
AR:=$(CROSS_COMPILE)ar
RANLIB=$(CROSS_COMPILE)ranlib
ifndef MAKE
MAKE=make
endif
#
# Compilation flags
#
# Note that we're extending the environments' CFLAGS.
# If you think that our CFLAGS are not nice you can easily override them
# by giving them as a parameter to make:
# make CFLAGS="-I./src/headers/ -DLTC_SOURCE ..." ...
#
CFLAGS += -Wall -W -Wshadow -Isrc/headers
ifdef COMPILE_DEBUG
#debug
CFLAGS += -g3
else
ifndef IGNORE_SPEED
CFLAGS += -O3
PLATFORM := $(shell uname | sed -e 's/_.*//')
ifneq ($(PLATFORM), Darwin)
CFLAGS += -funroll-loops
endif
#profiling
#PROF=-pg -g
#CFLAGS += $(PROF)
#speed
CFLAGS += -fomit-frame-pointer
endif
endif
#
# (Un)Install related variables
#
DESTDIR ?=
PREFIX ?= /usr/local
LIBPATH ?= $(PREFIX)/lib
INCPATH ?= $(PREFIX)/include
#
# Build targets
#
default: $(LIBNAME)
demo/test.o: CFLAGS+=-Wno-unused-result
.PHONY: mtest
mtest: $(LIBNAME)
CC="$(CC)" CFLAGS="$(CFLAGS) -I../" MAKE=${MAKE} ${MAKE} -C mtest/ mtest
.common_install: $(LIBNAME)
install -d $(DESTDIR)$(LIBPATH)
$(INSTALL_CMD) $(LIBNAME) $(DESTDIR)$(LIBPATH)/$(LIBNAME)
install -d $(DESTDIR)$(INCPATH)
install $(HEADERS_PUB) $(DESTDIR)$(INCPATH)
HEADER_FILES=$(notdir $(HEADERS_PUB))
.common_uninstall:
$(UNINSTALL_CMD) $(DESTDIR)$(LIBPATH)/$(LIBNAME)
rm $(HEADER_FILES:%=$(DESTDIR)$(INCPATH)/%)
#This rule cleans the source tree of all compiled code, not including the pdf
#documentation.
clean:
find . -type f -name "*.o" \
-o -name "*.lo" \
-o -name "*.a" \
-o -name "*.la" \
-o -name "*.obj" \
-o -name "*.lib" \
-o -name "*.exe" \
-o -name "*.dll" \
-o -name "*.so" \
-o -name "*.gcov"\
-o -name "*.gcda"\
-o -name "*.gcno"\
-o -name "*.il" \
-o -name "*.dyn" \
-o -name "*.dpi" | xargs rm -f
find . -type d -name "*.libs" | xargs rm -rf
rm -f tfm.aux tfm.dvi tfm.idx tfm.ilg tfm.ind tfm.lof tfm.log tfm.out tfm.toc test test.exe
cd mtest; MAKE=${MAKE} ${MAKE} clean
docs:
$(MAKE) -C doc/ $@ V=$(V)
doc/tfm.pdf:
$(MAKE) -C doc/ tfm.pdf V=$(V)
pre_gen:
mkdir -p pre_gen
perl gen.pl
sed -e 's/[[:blank:]]*$$//' mpi.c > pre_gen/mpi.c
rm mpi.c
zipup: doc/tfm.pdf
@# Update the index, so diff-index won't fail in case the pdf has been created.
@# As the pdf creation modifies tfm.tex, git sometimes detects the
@# modified file, but misses that it's put back to its original version.
@git update-index --refresh
@git diff-index --quiet HEAD -- || ( echo "FAILURE: uncommited changes or not a git" && exit 1 )
rm -rf tomsfastmath-$(VERSION) tfm-$(VERSION).*
@# files/dirs excluded from "git archive" are defined in .gitattributes
git archive --format=tar --prefix=tomsfastmath-$(VERSION)/ HEAD | tar x
mkdir -p tomsfastmath-$(VERSION)/doc
cp doc/tfm.pdf tomsfastmath-$(VERSION)/doc/tfm.pdf
$(MAKE) -C tomsfastmath-$(VERSION)/ pre_gen
tar -c tomsfastmath-$(VERSION)/ | xz -6e -c - > tfm-$(VERSION).tar.xz
zip -9rq tfm-$(VERSION).zip tomsfastmath-$(VERSION)
rm -rf tomsfastmath-$(VERSION)
gpg -b -a tfm-$(VERSION).tar.xz
gpg -b -a tfm-$(VERSION).zip
new_file:
bash updatemakes.sh
.PHONY: pre_gen doc/tfm.pdf