Refactor Sortix build system and de-autoconf mxmpp.

This commit is contained in:
Jonas 'Sortie' Termansen 2013-03-19 23:28:32 +01:00
parent 0c7d1486b5
commit 7eb9e3c33f
28 changed files with 689 additions and 4455 deletions

2
.gitignore vendored
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@ -7,4 +7,6 @@
libmaxsi
builds
sysroot
sysroot-overlay
initrd
release

376
Makefile
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@ -1,196 +1,318 @@
SOFTWARE_MEANT_FOR_SORTIX=1
MAKEFILE_NOT_MEANT_FOR_SORTIX=1
include compiler.mak
include version.mak
ifneq ($(BUILD_LIBC),0)
MODULES:=$(MODULES) libc
endif
ALLMODULES:=$(ALLMODULES) libc
ifneq ($(BUILD_DISPD),0)
MODULES:=$(MODULES) dispd
endif
ALLMODULES:=$(ALLMODULES) dispd
ifneq ($(BUILD_GAMES),0)
MODULES:=$(MODULES) games
endif
ALLMODULES:=$(ALLMODULES) games
ifneq ($(BUILD_MKINITRD),0)
MODULES:=$(MODULES) mkinitrd
endif
ALLMODULES:=$(ALLMODULES) mkinitrd
ifneq ($(BUILD_UTILS),0)
MODULES:=$(MODULES) utils
endif
ALLMODULES:=$(ALLMODULES) utils
ifneq ($(BUILD_BENCH),0)
MODULES:=$(MODULES) bench
endif
ALLMODULES:=$(ALLMODULES) bench
ifneq ($(BUILD_KERNEL),0)
MODULES:=$(MODULES) sortix
endif
ALLMODULES:=$(ALLMODULES) sortix
MODULES=libc dispd games utils bench sortix
ifndef SYSROOT
SYSROOT:=$(shell pwd)/sysroot
MFLAGS:=$(MFLAGS) SYSROOT=$(SYSROOT)
SUBMAKE_OPTIONS:=$(SUBMAKE_OPTIONS) "SYSROOT=$(SYSROOT)"
endif
ifndef PREFIXNAME
PREFIXNAME:=/
MFLAGS:=$(MFLAGS) PREFIXNAME=$(PREFIXNAME)
ifndef SYSROOT_OVERLAY
SYSROOT_OVERLAY:=$(shell pwd)/sysroot-overlay
SUBMAKE_OPTIONS:=$(SUBMAKE_OPTIONS) "SYSROOT_OVERLAY=$(SYSROOT_OVERLAY)"
endif
SORTIX_BUILDS_DIR?=builds
SORTIX_RELEASE_DIR?=release
include dirs.mak
DEBNAME:=sortix_$(VERSION)_$(CPU)
DEBSRCNAME:=sortix_$(VERSION)
DEBDIR:=builds/$(DEBNAME)
DEBSRCDIR:=builds/$(DEBSRCNAME)-src
DEBFILE:=builds/$(DEBNAME).deb
PACKAGENAME:=sortix
ISODIR:=builds/$(DEBNAME)-iso
ISOFILE:=builds/$(DEBNAME).iso
INITRD=$(INSTALLBOOTDIR)/$(HOST)/sortix.initrd
BUILD_NAME:=sortix_$(VERSION)_$(MACHINE)
DEBNAME:=sortix_$(VERSION)_$(MACHINE)
MFLAGS:=$(MFLAGS) VERSION=$(VERSION)
INITRD:=$(SORTIX_BUILDS_DIR)/$(BUILD_NAME).initrd
all: $(INITRD)
SUBMAKE_OPTIONS:=$(SUBMAKE_OPTIONS) VERSION=$(VERSION) PREFIX= EXEC_PREFIX=/$(HOST)
.PHONY: all suball sysroot-base-headers sysroot-fsh clean distclean \
everything everything-all-archs all-archs linecount install uninstall \
deb debfile debsource iso run-virtualbox run-virtualbox-debug \
clean-builds clean-sysroot
.PHONY: all
all: sysroot
suball: sysroot-base-headers
(for D in $(MODULES); do ($(MAKE) all $(MFLAGS) --directory $$D && $(MAKE) install $(MFLAGS) --directory $$D) || exit $$?; done)
.PHONY: build-tools
build-tools:
$(MAKE) -C mkinitrd
$(MAKE) -C mxmpp
sysroot-base-headers: sysroot-fsh
(for D in libc sortix; do ($(MAKE) install-headers $(MFLAGS) --directory $$D) || exit $$?; done)
.PHONY: install-build-tools
install-build-tools:
$(MAKE) -C mkinitrd install
$(MAKE) -C mxmpp install
.PHONY: sysroot-fsh
sysroot-fsh:
mkdir -p "$(SYSROOT)"
for DIRNAME in bin boot lib include; do (\
for DIRNAME in boot etc include; do (\
mkdir -p "$(SYSROOT)/$$DIRNAME" &&\
mkdir -p "$(SYSROOT)/$$DIRNAME/$(HOST)" \
) || exit $$?; done;
if [ ! -e "$(SYSROOT)/usr" ]; then ln -s . "$(SYSROOT)/usr"; fi
mkdir -p "$(SYSROOT)/$(HOST)"
for DIRNAME in bin lib; do (\
mkdir -p "$(SYSROOT)/$(HOST)/$$DIRNAME" \
) || exit $$?; done;
mkdir -p "$(SYSROOT)/etc/skel"
mkdir -p "$(SYSROOT)/home"
mkdir -p "$(SYSROOT)/mnt"
mkdir -p "$(SYSROOT)/share"
mkdir -p "$(SYSROOT)/src"
mkdir -p "$(SYSROOT)/tmp"
clean:
rm -f "$(INITRD)"
rm -f sortix/sortix.initrd # Backwards compatibility, not needed for newer builds.
rm -f initrd/* # Backwards compatibility, not needed for newer builds.
(for D in $(ALLMODULES); do $(MAKE) clean $(MFLAGS) --directory $$D || exit $$?; done)
.PHONY: sysroot-base-headers
sysroot-base-headers: sysroot-fsh
(for D in libc sortix; do ($(MAKE) -C $$D install-headers $(SUBMAKE_OPTIONS) DESTDIR="$(SYSROOT)") || exit $$?; done)
.PHONY: sysroot-system
sysroot-system: sysroot-fsh sysroot-base-headers
(for D in $(MODULES); do ($(MAKE) -C $$D $(SUBMAKE_OPTIONS) && $(MAKE) -C $$D install $(SUBMAKE_OPTIONS) DESTDIR="$(SYSROOT)") || exit $$?; done)
.PHONY: sysroot-source
sysroot-source: sysroot-fsh
cp compiler.mak -t "$(SYSROOT)/src"
cp dirs.mak -t "$(SYSROOT)/src"
cp platform.mak -t "$(SYSROOT)/src"
cp version.mak -t "$(SYSROOT)/src"
cp README -t "$(SYSROOT)/src"
(for D in $(MODULES); do (cp -LR $$D -t "$(SYSROOT)/src" && $(MAKE) -C "$(SYSROOT)/src/$$D" clean) || exit $$?; done)
.PHONY: sysroot-overlay
sysroot-overlay: sysroot-fsh sysroot-system
! [ -d "$(SYSROOT_OVERLAY)" ] || \
cp -R --preserve=mode,timestamp,links "$(SYSROOT_OVERLAY)" -T "$(SYSROOT)"
.PHONY: sysroot-user-skel
sysroot-user-skel: sysroot-fsh sysroot-system sysroot-overlay
.PHONY: sysroot-home-directory
sysroot-home-directory: sysroot-fsh sysroot-system sysroot-overlay sysroot-user-skel
mkdir -p "$(SYSROOT)/root"
cp -R "$(SYSROOT)/etc/skel" -T "$(SYSROOT)/root"
.PHONY: sysroot
sysroot: sysroot-system sysroot-source sysroot-overlay sysroot-home-directory
.PHONY: clean-core
clean-core:
(for D in $(MODULES); do $(MAKE) clean $(SUBMAKE_OPTIONS) --directory $$D || exit $$?; done)
.PHONY: clean-builds
clean-builds:
rm -rf builds/
rm -rf "$(SORTIX_BUILDS_DIR)"
rm -f sortix.initrd
rm -f sortix.iso
rm -f sortix.iso.xz
.PHONY: clean-release
clean-release:
rm -rf "$(SORTIX_RELEASE_DIR)"
.PHONY: clean-sysroot
clean-sysroot:
rm -rf "$(SYSROOT)"
distclean: clean clean-builds clean-sysroot
.PHONY: clean
clean: clean-core
everything: all deb iso
.PHONY: mostlyclean
mostlyclean: clean-core clean-builds clean-release clean-sysroot
everything-all-archs:
$(MAKE) clean $(MFLAGS)
$(MAKE) everything $(MFLAGS) HOST=i486-sortix
$(MAKE) clean $(MFLAGS)
$(MAKE) everything $(MFLAGS) HOST=x86_64-sortix
.PHONY: distclean
distclean: clean-core clean-builds clean-release clean-sysroot
.PHONY: most-things
most-things: sysroot initrd deb tar iso
.PHONY: everything
everything: most-things iso.xz
# Targets that build multiple architectures.
.PHONY: all-archs
all-archs:
$(MAKE) clean $(MFLAGS)
$(MAKE) all $(MFLAGS) HOST=i486-sortix
$(MAKE) clean $(MFLAGS)
$(MAKE) all $(MFLAGS) HOST=x86_64-sortix
$(MAKE) clean
$(MAKE) all HOST=i486-sortix
$(MAKE) clean
$(MAKE) all HOST=x86_64-sortix
# Initializing RamDisk
$(INITRD): suball
echo > "$(INITRD).filter"
mkinitrd/mkinitrd --filter "$(INITRD).filter" "$(SYSROOT)/bin/$(HOST)" -o "$(INITRD)"
.PHONY: most-things-all-archs
most-things-all-archs:
$(MAKE) clean
$(MAKE) most-things HOST=i486-sortix
$(MAKE) clean
$(MAKE) most-things HOST=x86_64-sortix
# Statistics
linecount:
wc -l `find | grep -E '\.h$$|\.c$$|\.cpp$$|\.s$$|\.asm$$|Makefile$$' | grep -v sysroot` | sort -n
.PHONY: everything-all-archs
everything-all-archs:
$(MAKE) clean
$(MAKE) everything HOST=i486-sortix
$(MAKE) clean
$(MAKE) everything HOST=x86_64-sortix
.PHONY: release-all-archs
release-all-archs:
$(MAKE) clean
$(MAKE) release HOST=i486-sortix
$(MAKE) clean
$(MAKE) release HOST=x86_64-sortix
# Initial ramdisk
$(INITRD): sysroot
mkdir -p `dirname $(INITRD)`
echo -n > $(INITRD).filter
if ! which mkinitrd; then echo You need to install mkinitrd; fi
mkinitrd --filter $(INITRD).filter "$(SYSROOT)/$(HOST)/bin" -o $(INITRD)
rm -f $(INITRD).filter
.PHONY: initrd
initrd: $(INITRD)
sortix.initrd: $(INITRD)
cp $(INITRD) sortix.initrd
# Local machine
install: all
cp sortix/sortix.bin /boot
cp $(INITRD) /boot
.PHONY: install
install: sysroot initrd
cp "$(SYSROOT)/boot/$(HOST)/sortix.bin" /boot/sortix.initrd
cp $(INITRD) /boot/sortix.initrd
cp debsrc/etc/grub.d/42_sortix /etc/grub.d/42_sortix
chmod +x /etc/grub.d/42_sortix
update-grub
.PHONY: uninstall
uninstall:
rm -f /boot/sortix.bin
rm -f /boot/sortix.initrd
rm -f /etc/grub.d/42_sortix
# Packaging
deb: debfile debsource
$(SORTIX_BUILDS_DIR):
mkdir -p $(SORTIX_BUILDS_DIR)
debfile: all
rm -rf $(DEBDIR)
mkdir -p $(DEBDIR)
mkdir -p $(DEBDIR)/boot
cp sortix/sortix.bin $(DEBDIR)/boot
cp $(INITRD) $(DEBDIR)/boot
expr \( `stat --printf="%s" $(DEBDIR)/boot/sortix.bin` \
+ `stat --printf="%s" $(DEBDIR)/boot/sortix.initrd` \
+ 1023 \) / 1024 > $(DEBDIR)/boot/deb.size
cp -r debsrc/. $(DEBDIR)
mkdir -p $(DEBDIR)/boot
SIZE=`cat $(DEBDIR)/boot/deb.size`; \
$(SORTIX_BUILDS_DIR)/$(BUILD_NAME).tar.xz: sysroot $(INITRD) $(SORTIX_BUILDS_DIR)
rm -rf $(SORTIX_BUILDS_DIR)/tardir
mkdir -p $(SORTIX_BUILDS_DIR)/tardir
mkdir -p $(SORTIX_BUILDS_DIR)/tardir/boot
cp "$(SYSROOT)/boot/$(HOST)/sortix.bin" $(SORTIX_BUILDS_DIR)/tardir/boot/sortix.bin
cp $(INITRD) $(SORTIX_BUILDS_DIR)/tardir/boot/sortix.initrd
cp -R debsrc -T $(SORTIX_BUILDS_DIR)/tardir
rm -rf $(SORTIX_BUILDS_DIR)/tardir/DEBIAN
tar --create --xz --file $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).tar.xz -C $(SORTIX_BUILDS_DIR)/tardir `ls $(SORTIX_BUILDS_DIR)/tardir`
rm -rf $(SORTIX_BUILDS_DIR)/tardir
.PHONY: tar
tar: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).tar.xz
$(SORTIX_BUILDS_DIR)/$(DEBNAME).deb: sysroot $(INITRD) $(SORTIX_BUILDS_DIR)
rm -rf $(SORTIX_BUILDS_DIR)/$(DEBNAME)
mkdir -p $(SORTIX_BUILDS_DIR)/$(DEBNAME)
mkdir -p $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot
cp "$(SYSROOT)/boot/$(HOST)/sortix.bin" $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/sortix.bin
cp $(INITRD) $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/sortix.initrd
expr \( `stat --printf="%s" $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/sortix.bin` \
+ `stat --printf="%s" $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/sortix.initrd` \
+ 1023 \) / 1024 > $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/deb.size
cp -R debsrc -T $(SORTIX_BUILDS_DIR)/$(DEBNAME)
SIZE=`cat $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/deb.size`; \
cat debsrc/DEBIAN/control | \
sed "s/SORTIX_PACKAGE_NAME/$(PACKAGENAME)/g" | \
sed "s/SORTIX_PACKAGE_NAME/sortix/g" | \
sed "s/SORTIX_VERSION/$(VERSION)/g" | \
sed "s/SORTIX_ARCH/all/g" | \
sed "s/SORTIX_SIZE/$$SIZE/g" | \
cat > $(DEBDIR)/DEBIAN/control
rm $(DEBDIR)/boot/deb.size
dpkg --build $(DEBDIR) $(DEBFILE)
rm -rf $(DEBDIR)/DEBIAN
(cd builds/$(DEBNAME) && tar cfz ../$(DEBNAME).tar.gz `ls`)
rm -rf $(DEBDIR)
cat > $(SORTIX_BUILDS_DIR)/$(DEBNAME)/DEBIAN/control
rm $(SORTIX_BUILDS_DIR)/$(DEBNAME)/boot/deb.size
dpkg --build $(SORTIX_BUILDS_DIR)/$(DEBNAME) $(SORTIX_BUILDS_DIR)/$(DEBNAME).deb
rm -rf $(SORTIX_BUILDS_DIR)/$(DEBNAME)/DEBIAN
rm -rf $(SORTIX_BUILDS_DIR)/$(DEBNAME)
debsource: all
rm -rf $(DEBSRCDIR)
mkdir -p $(DEBSRCDIR)
for D in `ls | grep -v builds | grep -v sysroot`; do cp -r $$D $(DEBSRCDIR); done
(cd $(DEBSRCDIR) && make distclean SYSROOT=$(shell pwd)/$(DEBSRCDIR)/sysroot)
rm -rf $(DEBSRCDIR)/sysroot
(cd builds && tar cfz $(DEBSRCNAME)-src.tar.gz $(DEBSRCNAME)-src)
rm -rf $(DEBSRCDIR)
.PHONY: deb
deb: $(SORTIX_BUILDS_DIR)/$(DEBNAME).deb
# Bootable images
$(ISOFILE): all debsource
rm -rf $(ISODIR)
mkdir -p builds
mkdir -p $(ISODIR)
cp -r isosrc/. $(ISODIR)
cp sortix/sortix.bin $(ISODIR)/boot
cp $(INITRD) $(ISODIR)/boot/sortix.initrd
cp builds/$(DEBSRCNAME)-src.tar.gz $(ISODIR)
grub-mkrescue -o $(ISOFILE) $(ISODIR)
rm -rf $(ISODIR)
$(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso: sysroot $(INITRD) $(SORTIX_BUILDS_DIR)
rm -rf $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso
mkdir -p $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso
cp -R isosrc -T $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso
cp "$(SYSROOT)/boot/$(HOST)/sortix.bin" $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso/boot/sortix.bin
cp $(INITRD) $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso/boot/sortix.initrd
grub-mkrescue -o $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso
rm -rf $(SORTIX_BUILDS_DIR)/$(BUILD_NAME)-iso
iso: $(ISOFILE)
$(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso.xz: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso $(SORTIX_BUILDS_DIR)
xz -c $< > $@
sortix.iso: iso
cp $(ISOFILE) $@
.PHONY: iso
iso: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso
.PHONY: iso.xz
iso.xz: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso.xz
sortix.iso: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso
cp $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso $@
sortix.iso.xz: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso.xz
cp $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso.xz $@
# Release
$(SORTIX_RELEASE_DIR):
mkdir -p $@
$(SORTIX_RELEASE_DIR)/$(VERSION): $(SORTIX_RELEASE_DIR)
mkdir -p $@
$(SORTIX_RELEASE_DIR)/$(VERSION)/builds: $(SORTIX_RELEASE_DIR)/$(VERSION)
mkdir -p $@
$(SORTIX_RELEASE_DIR)/$(VERSION)/builds/$(BUILD_NAME).iso.xz: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).iso.xz $(SORTIX_RELEASE_DIR)/$(VERSION)/builds
cp $< $@
.PHONY: release-iso.xz
release-iso.xz: $(SORTIX_RELEASE_DIR)/$(VERSION)/builds/$(BUILD_NAME).iso.xz
$(SORTIX_RELEASE_DIR)/$(VERSION)/builds/$(DEBNAME).deb: $(SORTIX_BUILDS_DIR)/$(DEBNAME).deb $(SORTIX_RELEASE_DIR)/$(VERSION)/builds
cp $< $@
.PHONY: release-deb
release-deb: $(SORTIX_RELEASE_DIR)/$(VERSION)/builds/$(DEBNAME).deb
$(SORTIX_RELEASE_DIR)/$(VERSION)/builds/$(BUILD_NAME).tar.xz: $(SORTIX_BUILDS_DIR)/$(BUILD_NAME).tar.xz $(SORTIX_RELEASE_DIR)/$(VERSION)/builds
cp $< $@
.PHONY: release-tar
release-tar: $(SORTIX_RELEASE_DIR)/$(VERSION)/builds/$(BUILD_NAME).tar.xz
.PHONY: release-builds
release-builds: release-iso.xz release-deb release-tar
$(SORTIX_RELEASE_DIR)/$(VERSION)/README: README $(SORTIX_RELEASE_DIR)/$(VERSION)
cp $< $@
.PHONY: release-readme
release-readme: $(SORTIX_RELEASE_DIR)/$(VERSION)/README
.PHONY: release-arch
release-arch: release-builds release-readme
.PHONY: release-shared
release-shared: release-readme
.PHONY: release
release: release-arch release-shared
# Virtualization
.PHONY: run-virtualbox
run-virtualbox: sortix.iso
virtualbox --startvm sortix
.PHONY: run-virtualbox-debug
run-virtualbox-debug: sortix.iso
virtualbox --debug --start-running --startvm sortix
# Statistics
.PHONY: linecount
linecount:
wc -l `find | grep -E '\.h$$|\.h\+\+$$|\.c$$|\.cpp$$|\.c\+\+$$|\.s$$|\.S$$|\.asm$$|Makefile$$' | grep -v sysroot | grep -v sysroot-overlay` | sort -n

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@ -1,9 +1,10 @@
SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL=-O2
OPTLEVEL=-g -O2
endif
ifndef CXXFLAGS
@ -16,24 +17,21 @@ BINARIES:=\
benchsyscall \
benchctxswitch \
INSTALLBINARIES:=$(addprefix $(DESTDIR)$(BINDIR)/,$(BINARIES))
all: $(BINARIES)
.PHONY: all install uninstall clean
install: all
mkdir -p $(INSTALLBINDIR)/$(HOST)
install $(BINARIES) $(INSTALLBINDIR)/$(HOST)
mkdir -p $(DESTDIR)$(BINDIR)
install $(BINARIES) $(DESTDIR)$(BINDIR)
uninstall:
for FILE in $(INSTALLBINDIR); do \
rm -f $(INSTALLBINDIR)/$(HOST)/$$FILE; \
done
rm -f $(INSTALLBINARIES)
%: %.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) $< -o $@
sh: mxsh
cp $< $@
$(CXX) -std=gnu++11 $(CPPFLAGS) $(CXXFLAGS) $< -o $@
clean:
rm -f $(BINARIES) *.o

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@ -1,66 +1,113 @@
ifndef BITS
BITS:=$(shell getconf LONG_BIT)
endif
COMPILER_MAK_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
include $(COMPILER_MAK_DIR)/platform.mak
ifndef HOST
ifeq ($(BITS),64)
HOST:=x86_64-sortix
else
HOST:=i486-sortix
# Warn if default target is used and the software shouldn't be built under Sortix.
ifeq ($(BUILD_IS_SORTIX),1)
ifeq ($(MAKEFILE_NOT_MEANT_FOR_SORTIX), 1)
makefile_not_meant_for_sortix:
@echo This makefile isn\'t meant to work under Sortix
@exit 1
endif
MFLAGS:=$(MFLAGS) HOST=$(HOST)
endif
# Warn if default target is used and the software should be built under Sortix.
ifeq ($(BUILD_IS_SORTIX),0)
ifeq ($(MAKEFILE_MEANT_FOR_SORTIX), 1)
makefile_meant_for_sortix:
@echo This makefile is meant to work under Sortix, not $(BUILD)
@exit 1
endif
endif
# Warn if default target is used and the software shouldn't be built for Sortix.
ifeq ($(HOST_IS_SORTIX),1)
ifeq ($(SOFTWARE_NOT_MEANT_FOR_SORTIX), 1)
software_not_meant_for_sortix:
@echo This software isn\'t meant to work under Sortix
@exit 1
endif
endif
# Warn if default target is used and the software should be built for Sortix.
ifeq ($(HOST_IS_SORTIX),0)
ifeq ($(SOFTWARE_MEANT_FOR_SORTIX), 1)
software_meant_for_sortix:
@echo This software is meant to work under Sortix, not $(HOST)
@echo Attempt was $(MAKE) $(MAKEFLAGS)
@echo Try: $(MAKE) $(MAKEFLAGS) HOST=$(UNAME_PLATFORM)-sortix
@exit 1
endif
endif
# Provide deprecated CPU variable so makefiles can select CPU-specific dirs.
ifeq ($(HOST),i486-sortix)
MACHINE:=i486
CPU:=x86
OTHER_PLATFORMS=x86-64-sortix
endif
ifeq ($(HOST),x86_64-sortix)
MACHINE:=x86_64
CPU:=x64
OTHER_PLATFORMS=i486-sortix
endif
ifndef BUILDCC
BUILDCC:=gcc
endif
ifndef BUILDCXX
BUILDCXX:=g++
endif
ifndef BUILDAR
BUILDAR:=ar
endif
ifndef BUILDAS
BUILDAS:=as
endif
ifndef BUILDLD
BUILDAS:=ld
endif
ifndef BUILDOBJCOPY
BUILDOBJCOPY:=objcopy
# Determine the prefix for build tools.
ifndef BUILD_TOOL_PREFIX
BUILD_TOOL_PREFIX:=
endif
# Determine the prefix for host tools.
ifndef HOST_TOOL_PREFIX
ifeq ($(BUILD),$(HOST))
HOST_TOOL_PREFIX:=$(BUILD_TOOL_PREFIX)
else
HOST_TOOL_PREFIX:=$(HOST)-
endif
endif
# Determine the names of the tools that target the build platform.
ifndef BUILDCC
BUILDCC:=$(BUILD_TOOL_PREFIX)gcc
endif
ifndef BUILDCXX
BUILDCXX:=$(BUILD_TOOL_PREFIX)g++
endif
ifndef BUILDAR
BUILDAR:=$(BUILD_TOOL_PREFIX)ar
endif
ifndef BUILDAS
BUILDAS:=$(BUILD_TOOL_PREFIX)as
endif
ifndef BUILDLD
BUILDAS:=$(BUILD_TOOL_PREFIX)ld
endif
ifndef BUILDOBJCOPY
BUILDOBJCOPY:=$(BUILD_TOOL_PREFIX)objcopy
endif
# Determine the names of the tools that target the host platform.
ifndef HOSTCC
HOSTCC:=$(HOST)-gcc
HOSTCC:=$(HOST_TOOL_PREFIX)gcc
endif
ifndef HOSTCXX
HOSTCXX:=$(HOST)-g++
HOSTCXX:=$(HOST_TOOL_PREFIX)g++
endif
ifndef HOSTAR
HOSTAR:=$(HOST)-ar
HOSTAR:=$(HOST_TOOL_PREFIX)ar
endif
ifndef HOSTAS
HOSTAS:=$(HOST)-as
HOSTAS:=$(HOST_TOOL_PREFIX)as
endif
ifndef HOSTLD
HOSTLD:=$(HOST)-ld
HOSTLD:=$(HOST_TOOL_PREFIX)ld
endif
ifndef HOSTOBJCOPY
HOSTOBJCOPY:=$(HOST)-objcopy
HOSTOBJCOPY:=$(HOST_TOOL_PREFIX)objcopy
endif
CC:=$(HOSTCC)
CXX:=$(HOSTCXX)
AR=:$(HOSTAR)
AR:=$(HOSTAR)
AS:=$(HOSTAS)
LD:=$(HOSTLD)
OBJCOPY:=$(HOSTOBJCOPY)

165
dirs.mak
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@ -1,119 +1,56 @@
ifndef SYSROOT
SYSROOT:=/
ifeq ($(HOST_IS_SORTIX),1)
DEFAULT_PREFIX=
else
DEFAULT_PREFIX=/usr/local
endif
# The locations from where the program will be invoked/run on the host machine.
# For instance, on Sortix programs are normally run from the /bin union
# directory, even though they are actually installed somewhere else.
ifndef RUNPREFIXNAME
RUNPREFIXNAME:=/
ifeq ($(HOST_IS_SORTIX),1)
DEFAULT_EXEC_PREFIX=$(PREFIX)/$(HOST)
else
DEFAULT_EXEC_PREFIX=$(PREFIX)
endif
RUNPREFIXNAME:=$(shell echo "$(RUNPREFIXNAME)" | sed 's/\/\/*/\//g')
ifndef RUNPREFIX
RUNPREFIX:=/$(RUNPREFIXNAME)
endif
RUNPREFIX:=$(shell echo "$(RUNPREFIX)" | sed 's/\/\/*/\//g')
PREFIX?=$(DEFAULT_PREFIX)
EXEC_PREFIX?=$(DEFAULT_EXEC_PREFIX)
BINDIR?=$(EXEC_PREFIX)/bin
SBINDIR?=$(EXEC_PREFIX)/sbin
LIBEXECDIR?=$(EXEC_PREFIX)/libexec
BOOTDIR?=$(PREFIX)/boot
DATAROOTDIR?=$(PREFIX)/share
DATADIR?=$(DATAROOTDIR)
SYSCONFDIR?=$(PREFIX)/etc
SHAREDSTATEDIR?=$(PREFIX)/com
LOCALSTATEDIR?=$(PREFIX)/var
RUNSTATEDIR?=$(LOCALSTATEDIR)/run
INCLUDEDIR?=$(PREFIX)/include
DOCDIR?=$(DATAROOTDIR)/doc
INFODIR?=$(DATAROOTDIR)/info
HTMLDIR?=$(DOCDIR)
DVIDIR?=$(DOCDIR)
PSDIR?=$(DOCDIR)
PDFDIR?=$(DOCDIR)
PSDIR?=$(DOCDIR)
LIBDIR?=$(EXEC_PREFIX)/lib
LOCALEDIR?=$(DATAROOTDIR/locale
MANDIR?=$(DATAROOTDIR)/man
MAN1DIR?=$(MANDIR)/man1
MAN2DIR?=$(MANDIR)/man2
MAN3DIR?=$(MANDIR)/man3
MAN4DIR?=$(MANDIR)/man4
MAN5DIR?=$(MANDIR)/man5
MAN6DIR?=$(MANDIR)/man6
MAN7DIR?=$(MANDIR)/man7
MAN8DIR?=$(MANDIR)/man8
MAN9DIR?=$(MANDIR)/man9
MANEXT?=.1
MAN1EXT?=.1
MAN2EXT?=.2
MAN3EXT?=.3
MAN4EXT?=.4
MAN5EXT?=.5
MAN6EXT?=.6
MAN7EXT?=.7
MAN8EXT?=.8
MAN9EXT?=.9
ifndef RUNBINDIR
RUNBINDIR:=$(RUNPREFIX)/bin
endif
RUNBINDIR:=$(shell echo "$(RUNBINDIR)" | sed 's/\/\/*/\//g')
ifndef RUNLIBDIR
RUNLIBDIR:=$(RUNPREFIX)/lib
endif
RUNLIBDIR:=$(shell echo "$(RUNLIBDIR)" | sed 's/\/\/*/\//g')
ifndef RUNINCLUDEDIR
RUNINCLUDEDIR:=$(RUNPREFIX)/include
endif
RUNINCLUDEDIR:=$(shell echo "$(RUNINCLUDEDIR)" | sed 's/\/\/*/\//g')
ifndef RUNBOOTDIR
RUNBOOTDIR:=$(RUNPREFIX)/boot
endif
RUNBOOTDIR:=$(shell echo "$(RUNBOOTDIR)" | sed 's/\/\/*/\//g')
# Where the program will be really installed on the host machine. For instance,
# on Sortix programs are run from the /bin union directory, but they are
# installed somewhere else, these variables tells where. Note that programs must
# not depend on being installed here, they should detect the proper directories
# at (preferably) runtime, or during the install configuration step when
# installed through package management.
ifndef PREFIXNAME
PREFIXNAME:=/data/local
endif
PREFIXNAME:=$(shell echo "$(PREFIXNAME)" | sed 's/\/\/*/\//g')
ifndef PREFIX
PREFIX:=$(SYSROOT)/$(PREFIXNAME)
endif
PREFIX:=$(shell echo "$(PREFIX)" | sed 's/\/\/*/\//g')
ifndef BINDIR
BINDIR:=$(PREFIX)/bin
endif
BINDIR:=$(shell echo "$(BINDIR)" | sed 's/\/\/*/\//g')
ifndef LIBDIR
LIBDIR:=$(PREFIX)/lib
endif
LIBDIR:=$(shell echo "$(LIBDIR)" | sed 's/\/\/*/\//g')
ifndef INCLUDEDIR
INCLUDEDIR:=$(PREFIX)/include
endif
INCLUDEDIR:=$(shell echo "$(INCLUDEDIR)" | sed 's/\/\/*/\//g')
ifndef BOOTDIR
BOOTDIR:=$(PREFIX)/boot
endif
BOOTDIR:=$(shell echo "$(BOOTDIR)" | sed 's/\/\/*/\//g')
# Where the program will be installed on the build machine. This is mostly
# useful if cross compiling or producing a software distribution image. By
# default programs will be installed in the same location as the host machine.
ifdef INSTALLPREFIX
INSTALLPREFIX_WAS_SPECIFIED=1
endif
ifndef INSTALLPREFIX
INSTALLPREFIX:=$(PREFIX)
endif
INSTALLPREFIX:=$(shell echo "$(INSTALLPREFIX)" | sed 's/\/\/*/\//g')
ifndef INSTALLBINDIR
ifdef INSTALLPREFIX_WAS_SPECIFIED
INSTALLBINDIR:=$(INSTALLPREFIX)/bin
else
INSTALLBINDIR:=$(BINDIR)
endif
endif
INSTALLBINDIR:=$(shell echo "$(INSTALLBINDIR)" | sed 's/\/\/*/\//g')
ifndef INSTALLLIBDIR
ifdef INSTALLPREFIX_WAS_SPECIFIED
INSTALLLIBDIR:=$(INSTALLPREFIX)/lib
else
INSTALLLIBDIR:=$(LIBDIR)
endif
endif
INSTALLLIBDIR:=$(shell echo "$(INSTALLLIBDIR)" | sed 's/\/\/*/\//g')
ifndef INSTALLINCLUDEDIR
ifdef INSTALLPREFIX_WAS_SPECIFIED
INSTALLINCLUDEDIR:=$(INSTALLPREFIX)/include
else
INSTALLINCLUDEDIR:=$(INCLUDEDIR)
endif
endif
INSTALLINCLUDEDIR:=$(shell echo "$(INSTALLINCLUDEDIR)" | sed 's/\/\/*/\//g')
ifndef INSTALLBOOTDIR
ifdef INSTALLPREFIX_WAS_SPECIFIED
INSTALLBOOTDIR:=$(INSTALLPREFIX)/boot
else
INSTALLBOOTDIR:=$(BOOTDIR)
endif
endif
INSTALLBOOTDIR:=$(shell echo "$(INSTALLBOOTDIR)" | sed 's/\/\/*/\//g')
DESTDIR?=

View File

@ -1,9 +1,10 @@
SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL:=-O2
OPTLEVEL:=-g -O2
endif
ifndef CXXFLAGS
@ -47,32 +48,25 @@ clean:
rm -f *.o client/*.o server/*.o
%.o: %.cpp
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(CXXFLAGS)
$(HOSTCXX) -std=gnu++11 -c $< -o $@ $(CPPFLAGS) $(CXXFLAGS)
# Installation into sysroot
install: install-headers install-client install-server
install-include-dirs: headers
mkdir -p $(INSTALLINCLUDEDIR)
for D in $$(find include/ -type d | sed 's/include\/*//'); do \
mkdir -p $(INSTALLINCLUDEDIR)/$$D || exit $?; \
done
mkdir -p $(DESTDIR)$(INCLUDEDIR)
install-headers: install-include-dirs headers
for SRC in $$(find include/ -type f); do \
DEST=`echo $$SRC | sed 's/include\///'`; \
cp -P $$SRC $(INSTALLINCLUDEDIR)/$$DEST || exit $?; \
done
cp -RTv include $(DESTDIR)$(INCLUDEDIR)
install-client-dirs:
mkdir -p $(INSTALLLIBDIR)
mkdir -p $(INSTALLLIBDIR)/$(HOST)
mkdir -p $(DESTDIR)$(LIBDIR)
install-client: install-client-dirs
cp -P client/libdispd.a $(INSTALLLIBDIR)/$(HOST)
install-client: install-client-dirs client
cp -P client/libdispd.a $(DESTDIR)$(LIBDIR)
install-server-dirs:
mkdir -p $(INSTALLBINDIR)/$(HOST)
mkdir -p $(DESTDIR)$(BINDIR)
install-server: install-server-dirs
install server/dispd $(INSTALLBINDIR)/$(HOST)
install-server: install-server-dirs server
install server/dispd $(DESTDIR)$(BINDIR)

View File

@ -1,9 +1,10 @@
SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL=-O2
OPTLEVEL=-g -O2
endif
ifndef CXXFLAGS
@ -18,6 +19,8 @@ conway \
snake \
asteroids \
INSTALLBINARIES:=$(addprefix $(DESTDIR)$(BINDIR)/,$(BINARIES))
LIBS:=-ldispd
all: $(BINARIES)
@ -25,19 +28,14 @@ all: $(BINARIES)
.PHONY: all install uninstall clean
install: all
mkdir -p $(INSTALLBINDIR)/$(HOST)
install $(BINARIES) $(INSTALLBINDIR)/$(HOST)
mkdir -p $(DESTDIR)$(BINDIR)
install $(BINARIES) $(DESTDIR)$(BINDIR)
uninstall:
for FILE in $(INSTALLBINDIR); do \
rm -f $(INSTALLBINDIR)/$(HOST)/$$FILE; \
done
rm -f $(INSTALLBINARIES)
%: %.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) $< -o $@ $(LIBS)
sh: mxsh
cp $< $@
$(CXX) -std=gnu++11 $(CPPFLAGS) $(CXXFLAGS) $< -o $@ $(LIBS)
clean:
rm -f $(BINARIES) *.o

View File

@ -397,7 +397,7 @@ public:
private:
static const size_t MIN_POLYS = 5;
static const size_t MAX_POLYS = 12;
static const float MAX_TURN_SPEED = 50.0f;
static constexpr float MAX_TURN_SPEED = 50.0f;
size_t numpolygons;
float slice;
float polydists[MAX_POLYS+1];

View File

@ -1,33 +1,20 @@
SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL:=-O2
endif
ifeq ($(DEBUG_LIBC),1)
FLAGSDEBUG=-g3
else
FLAGSDEBUG=$(OPTLEVEL)
OPTLEVEL:=-g -O2 -fno-omit-frame-pointer
endif
CPUDIR:=$(CPU)
ifeq ($(HOST),i486-sortix)
CPUFLAGS=
endif
ifeq ($(HOST),x86_64-sortix)
CPUFLAGS=-fPIC -mno-red-zone
endif
CPPINCLUDES=-I preproc
CPPFLAGS=-DLIBC_LIBRARY -U_GNU_SOURCE $(CPUDEFINES) $(CPPINCLUDES)
FLAGS=$(CPUFLAGS) -Wall -Wextra -fno-stack-protector $(FLAGSDEBUG)
CFLAGS=$(FLAGS) -std=c99
CXXFLAGS=$(FLAGS) -std=gnu++0x -fno-exceptions -fno-rtti
ASFLAGS=$(CPUASFLAGS)
CPPFLAGS=-DLIBC_LIBRARY $(CPPINCLUDES)
FLAGS=-Wall -Wextra $(OPTLEVEL)
CFLAGS=-std=gnu99
CXXFLAGS=-std=gnu++11 -fno-exceptions -fno-rtti
ASFLAGS=
FREEOBJS=\
abort.o \
@ -224,7 +211,6 @@ $(FREEOBJS) \
$(HOSTEDOBJS) \
CRTOBJ=\
start.o \
crt1.o \
crti.o \
crtn.o \
@ -236,16 +222,33 @@ UNPROCHEADERDIRS:=$(shell find include -type d)
UNPROCHEADERS:=$(shell find include -type f)
HEADERDIRS:=$(patsubst include%,preproc%,$(UNPROCHEADERDIRS))
HEADERS:=$(patsubst include%,preproc%,$(UNPROCHEADERS))
INSTALLHEADERDIRS:=$(addprefix $(DESTDIR)$(INCLUDEDIR),$(patsubst preproc%,%,$(HEADERDIRS)))
INSTALLHEADERS:=$(addprefix $(DESTDIR)$(INCLUDEDIR),$(patsubst preproc%,%,$(HEADERS)))
SORTIXOBJS:=$(addprefix sortix/,$(FREEOBJS))
SORTIXCPPFLAGS:=-DSORTIX_KERNEL
SORTIXCPPFLAGS:=$(CPPFLAGS) -DSORTIX_KERNEL
SORTIXFLAGS:=$(FLAGS) -ffreestanding
SORTIXCFLAGS:=$(CFLAGS)
SORTIXCXXFLAGS:=$(CXXFLAGS)
ifeq ($(HOST),x86_64-sortix)
SORTIXFLAGS:=$(SORTIXFLAGS) -mno-red-zone
endif
BINS=libc.a libg.a libm.a libstdc++.a libc-sortix.a $(CRTOBJ)
BINS=libc.a libg.a libm.a libpthread.a libstdc++.a $(CRTOBJ)
BINSKERNEL=libc-sortix.a
INSTALLLIBS:=$(addprefix $(DESTDIR)$(LIBDIR)/,$(BINS))
INSTALLLIBSKERNEL:=$(addprefix $(DESTDIR)$(LIBDIR)/,$(BINSKERNEL))
all: $(BINS)
all: libs libs-kernel
.PHONY: all headers clean install install-include-dirs install-headers \
install-lib-dirs install-libs
libs: $(BINS)
libs-kernel: $(BINSKERNEL)
.PHONY: all libs headers clean install install-include-dirs install-headers \
install-lib-dirs install-libs libs-kernel
FORCE:
libc.a: $(OBJS)
$(HOSTAR) rcs $@ $(OBJS)
@ -253,17 +256,17 @@ libc.a: $(OBJS)
libc-sortix.a: $(SORTIXOBJS)
$(HOSTAR) rcs $@ $(SORTIXOBJS)
libg.a: libc.a
ln -sf $< $@
libg.a:
$(HOSTAR) rcs $@
libm.a:
$(HOSTAR) rcs $@
libstdc++.a:
libpthread.a:
$(HOSTAR) rcs $@
start.o: $(CPUDIR)/start.o
ln -f $< $@
libstdc++.a:
$(HOSTAR) rcs $@
crt1.o: $(CPUDIR)/crt1.o
ln -f $< $@
@ -275,63 +278,66 @@ crtn.o: $(CPUDIR)/crtn.o
ln -f $< $@
# header preprocessing
$(OBJS) $(SORTIXOBJS): $(HEADERS)
$(HEADERDIRS):
mkdir -p $@
preproc/%: include/% $(HEADERDIRS)
preproc/%: include/%
mxmpp -I decl $< -o $@
$(HEADERS): | $(HEADERDIRS)
headers: $(HEADERDIRS) $(HEADERS)
# standard library
%.o: %.c headers
$(HOSTCC) -c $< -o $@ $(CPPFLAGS) $(CFLAGS)
%.o: %.c
$(HOSTCC) -c $< -o $@ $(CPPFLAGS) $(FLAGS) $(CFLAGS)
%.o: %.cpp headers
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(CXXFLAGS)
%.o: %.cpp
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(FLAGS) $(CXXFLAGS)
%.o: %.s
$(HOSTAS) $(ASFLAGS) $< -o $@
# libc-sortix
sortix:
mkdir -p sortix
sortix/%.o: %.c
$(HOSTCC) -c $< -o $@ $(SORTIXCPPFLAGS) $(SORTIXFLAGS) $(SORTIXCFLAGS)
sortix/%.o: %.c $(HEADERS) sortix
$(HOSTCC) -c $< -o $@ $(CPPFLAGS) $(SORTIXCPPFLAGS) $(CFLAGS)
sortix/%.o: %.cpp $(HEADERS) sortix
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(SORTIXCPPFLAGS) $(CXXFLAGS)
sortix/%.o: %.cpp
$(HOSTCXX) -c $< -o $@ $(SORTIXCPPFLAGS) $(SORTIXFLAGS) $(SORTIXCXXFLAGS)
clean:
rm -f *.o sortix/*.o c/*.o x86/*.o x64/*.o *.a *.so
rm -f $(OBJS)
rm -rf sortix $(HEADERDIRS)
rm -f $(wildcard *.o) $(wildcard */*.o) $(wildcard */*/*.o) $(wildcard *.a)
rm -rf $(HEADERDIRS)
# Installation into sysroot
install: install-headers install-libs
install: install-headers install-libs install-libs-kernel
install-include-dirs: headers
mkdir -p $(INSTALLINCLUDEDIR)
DIRS=$$(echo $(UNPROCHEADERDIRS) | \
tr ' ' '\n' | \
sed 's/include\/*//'); \
for D in $$DIRS; do \
mkdir -p $(INSTALLINCLUDEDIR)/$$D || exit $?; \
done
$(INSTALLHEADERDIRS) $(DESTDIR)$(LIBDIR):
mkdir -p $@
install-headers: install-include-dirs headers
for SRC in $(HEADERS); do \
DEST=`echo $$SRC | sed 's/preproc\///'`; \
cp -P $$SRC $(INSTALLINCLUDEDIR)/$$DEST || exit $?; \
done
$(DESTDIR)$(INCLUDEDIR)/%: preproc/%
cp $< $@
install-lib-dirs:
mkdir -p $(INSTALLLIBDIR)
mkdir -p $(INSTALLLIBDIR)/$(HOST)
$(INSTALLHEADERS): | $(INSTALLHEADERDIRS)
install-libs: install-lib-dirs
for F in $(BINS); do \
cp -P $$F $(INSTALLLIBDIR)/$(HOST) || exit $?; \
done
$(DESTDIR)$(LIBDIR)/%: %
cp -P $< $@
$(INSTALLLIBS): | $(DESTDIR)$(LIBDIR)
$(INSTALLLIBSKERNEL): | $(DESTDIR)$(LIBDIR)
$(DESTDIR)$(INCLUDEDIR) $(DESTDIR)$(LIBDIR) $(INSTALLHEADERS): FORCE
install-include-dirs: $(INSTALLHEADERDIRS)
install-headers: $(INSTALLHEADERDIRS) $(INSTALLHEADERS)
install-lib-dirs: $(DESTDIR)$(LIBDIR)
install-libs: $(INSTALLLIBS)
install-libs-kernel: $(INSTALLLIBSKERNEL)

View File

@ -34,6 +34,11 @@
#define __END_DECLS
#endif
/* Sortix system components implicitly use the native API. */
#if defined(LIBC_LIBRARY) || defined(SORTIX_KERNEL)
#define _SORTIX_SOURCE 1
#endif
/* By default, assume the source is compiled using the native API. */
#if !defined(_SORTIX_SOURCE) && \
!defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \

0
libc/sortix/.gitignore vendored Normal file
View File

View File

@ -23,12 +23,6 @@
*******************************************************************************/
/* NOTE: This is almost identical to what is in start.s. crt1.s is used when
compiling with the real cross compiler, while start.s is used when
using the older hacky way of building Sortix. Please try to keep these
files alike by doing changes both places until we only build Sortix
with real cross compilers. */
.section .text
.global _start

View File

@ -1,54 +0,0 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
start.s
A stub for linking to the C runtime on Sortix.
*******************************************************************************/
/* NOTE: This is almost identical to what is in crt1.s. crt1.s is used when
compiling with the real cross compiler, while start.s is used when
using the older hacky way of building Sortix. Please try to keep these
files alike by doing changes both places until we only build Sortix
with real cross compilers. */
.globl _start
.section .text
.type _start, @function
_start:
movq %rcx, environ # envp
pushq %rsi
pushq %rdi
call initialize_standard_library
popq %rdi
popq %rsi
# Run main
call main
# Terminate the process with main's exit code.
movl %eax, %edi
call exit

View File

@ -23,12 +23,6 @@
*******************************************************************************/
/* NOTE: This is almost identical to what is in start.s. crt1.s is used when
compiling with the real cross compiler, while start.s is used when
using the older hacky way of building Sortix. Please try to keep these
files alike by doing changes both places until we only build Sortix
with real cross compilers. */
.section .text
.global _start

View File

@ -1,52 +0,0 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
start.s
A stub for linking to the C runtime on Sortix.
*******************************************************************************/
/* NOTE: This is almost identical to what is in crt1.s. crt1.s is used when
compiling with the real cross compiler, while start.s is used when
using the older hacky way of building Sortix. Please try to keep these
files alike by doing changes both places until we only build Sortix
with real cross compilers. */
.globl _start
.section .text
.type _start, @function
_start:
movl %ecx, environ # envp
# Arguments for main
push %ebx # argv
push %eax # argc
call initialize_standard_library
# Run main
call main
# Terminate the process with main's exit code.
push %eax
call exit

View File

@ -1,18 +1,39 @@
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL=-g -O2
endif
ifndef CXXFLAGS
CXXFLAGS:=$(OPTLEVEL)
endif
SORTIXKERNEL=../sortix
LIBC=../libc
CPPFLAGS=-I../sortix/include
CXXFLAGS=-g -Wall -Wextra
CPPFLAGS:=$(CPPFLAGS) -I$(SORTIXKERNEL)/include
CXXFLAGS:=$(CXXFLAGS) -Wall -Wextra -fno-exceptions -fno-rtti
BINARIES=mkinitrd initrdfs
INSTALLBINARIES:=$(addprefix $(DESTDIR)$(BINDIR)/,$(BINARIES))
all: $(BINARIES)
.PHONY: all install uninstall clean
%: %.cpp crc32.cpp rules.cpp $(LIBC)/ioleast.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) $< crc32.cpp rules.cpp $(LIBC)/ioleast.cpp -o $@
$(CXX) -std=gnu++11 $(CPPFLAGS) $(CXXFLAGS) $< crc32.cpp rules.cpp $(LIBC)/ioleast.cpp -o $@
clean:
rm -f $(BINARIES)
install:
install: all
mkdir -p $(DESTDIR)$(BINDIR)
install $(BINARIES) $(DESTDIR)$(BINDIR)
uninstall:
rm -f $(INSTALLBINARIES)

1
mxmpp/.gitignore vendored Normal file
View File

@ -0,0 +1 @@
mxmpp

35
mxmpp/Makefile Normal file
View File

@ -0,0 +1,35 @@
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL=-g -O2
endif
ifndef CXXFLAGS
CXXFLAGS:=$(OPTLEVEL)
endif
CXXFLAGS:=$(CXXFLAGS) -Wall -Wextra -fno-exceptions -fno-rtti
BINARIES=mxmpp
INSTALLBINARIES:=$(addprefix $(DESTDIR)$(BINDIR)/,$(BINARIES))
all: $(BINARIES)
.PHONY: all install uninstall clean
%: %.cpp
$(CXX) -std=gnu++11 $(CPPFLAGS) $(CXXFLAGS) $< -o $@
clean:
rm -f $(BINARIES)
install: all
mkdir -p $(DESTDIR)$(BINDIR)
install $(BINARIES) $(DESTDIR)$(BINDIR)
uninstall:
rm -f $(INSTALLBINARIES)

View File

@ -1,69 +0,0 @@
subdirs = @subdirs@
top_srcdir = @top_srcdir@
srcdir = @srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = $(exec_prefix)/bin
infodir = $(prefix)/info
libdir = $(prefix)/lib/gnudl
mandir = $(prefix)/man/man1
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
PACKAGE_TARNAME = @PACKAGE_NAME@-@PACKAGE_VERSION@
CC=@CC@
CXX=@CXX@
CPPFLAGS=@CPPFLAGS@
CXXFLAGS=@CXXFLAGS@ -Wall
LDFLAGS=@LDFLAGS@ $(LIBS)
LIBS = @LIBS@
INSTALL = @INSTALL@
EXEEXT = @EXEEXT@
HOST = @HOST@
BINARY=mxmpp$(EXEEXT)
DISTDIR:=$(PACKAGE_TARNAME)
DISTFILES=config.guess config.h.in config.sub configure configure.ac COPYING README install-sh Makefile.in mxmpp.cpp
all: $(BINARY)
$(BINARY): mxmpp.cpp
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -o $@ mxmpp.cpp $(LDFLAGS) $(TARGET_ARCH)
clean:
$(RM) $(BINARY)
distclean: clean
$(RM) Makefile config.h config.status config.cache config.log
$(RM) -r $(BUILDDIR) $(DISTDIR)
install: all
mkdir -p $(bindir)
$(INSTALL) $(BINARY) $(bindir)
dist: dist-gzip
dist-all: dist-gzip dist-lzma dist-bzip2 dist-xz
dist-gzip: $(DISTDIR)
$(RM) $(PACKAGE_TARNAME).tar.gz
tar -cf - $(DISTDIR) | gzip -9 > $(PACKAGE_TARNAME).tar.gz
dist-lzma: $(DISTDIR)
$(RM) $(PACKAGE_TARNAME).tar.lzma
tar -cf - $(DISTDIR) | lzma -9 > $(PACKAGE_TARNAME).tar.lzma
dist-bzip2: $(DISTDIR)
$(RM) $(PACKAGE_TARNAME).tar.bz2
tar -cf - $(DISTDIR) | bzip2 -9 > $(PACKAGE_TARNAME).tar.bz2
dist-xz: $(DISTDIR)
$(RM) $(PACKAGE_TARNAME).tar.xz
tar -cf - $(DISTDIR) | xz -c > $(PACKAGE_TARNAME).tar.xz
$(DISTDIR): FORCE
mkdir -p $(DISTDIR)
cp -rv $(DISTFILES) $(DISTDIR)
FORCE:

1502
mxmpp/config.guess vendored

File diff suppressed because it is too large Load Diff

View File

@ -1,152 +0,0 @@
/* config.h.in. Generated from configure.ac by autoheader. */
/* this is an AmigaOS4 platform */
#undef AMIGAOS4_HOST
/* this is an Android platform */
#undef ANDROID_HOST
/* this is a Darwin platform */
#undef DARWIN_HOST
/* this is a FreeBSD platform */
#undef FREEBSD_HOST
/* this is a GNU platform */
#undef GNU_HOST
/* this is a Haiku platform */
#undef HAIKU_HOST
/* Define to 1 if you have the `close' function. */
#undef HAVE_CLOSE
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `fprintf' function. */
#undef HAVE_FPRINTF
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `open' function. */
#undef HAVE_OPEN
/* Define to 1 if you have the `perror' function. */
#undef HAVE_PERROR
/* Define to 1 if you have the `printf' function. */
#undef HAVE_PRINTF
/* Define to 1 if you have the `sscanf' function. */
#undef HAVE_SSCANF
/* Define to 1 if stdbool.h conforms to C99. */
#undef HAVE_STDBOOL_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdio.h> header file. */
#undef HAVE_STDIO_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strcmp' function. */
#undef HAVE_STRCMP
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `write' function. */
#undef HAVE_WRITE
/* Define to 1 if the system has the type `_Bool'. */
#undef HAVE__BOOL
/* this is a Linux platform */
#undef LINUX_HOST
/* this is a NetBSD platform */
#undef NETBSD_HOST
/* this is an OpenBSD platform */
#undef OPENBSD_HOST
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* this is a Solaris platform */
#undef SOLARIS_HOST
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* this is a Win32 platform */
#undef WIN32_HOST
/* this is a WINCE6 platform */
#undef WINCE6_HOST
/* this is a WINCE platform */
#undef WINCE_HOST
/* this is a 64 platform */
#undef WORDSIZE
/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT8_T
/* this is a 64 bit powerpc */
#undef __powerpc64__
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif
/* Define to the type of a signed integer type of width exactly 16 bits if
such a type exists and the standard includes do not define it. */
#undef int16_t
/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
#undef uint8_t

1714
mxmpp/config.sub vendored

File diff suppressed because it is too large Load Diff

View File

@ -1,110 +0,0 @@
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.67])
AC_INIT([mxmpp], [0.1], [sortie@maxsi.org])
AC_CONFIG_SRCDIR([mxmpp.cpp])
AC_CONFIG_HEADERS([config.h])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_SYSTEM
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_MINGW32
AC_EXEEXT
AC_PROG_INSTALL
dnl Some things you can only do by looking at the platform name.
case "${host}" in
powerpc-apple-darwin*)
AC_DEFINE([__powerpc64__], [1], [this is a 64 bit powerpc])
darwin=yes
AC_DEFINE([DARWIN_HOST], [1], [this is a Darwin platform])
;;
*-apple-darwin*)
darwin=yes
AC_DEFINE([DARWIN_HOST], [1], [this is a Darwin platform])
;;
dnl Unfortunately, all BSD distributions are not identical, so
dnl as tacky as it is to look for the distribution name, we don't
dnl have much choice. The use of these should be avoid as much as possible.
*-openbsd*)
bsd=yes
openbsd=yes
AC_DEFINE([OPENBSD_HOST], [1], [this is an OpenBSD platform])
;;
*-freebsd* | *-kfreebsd*)
bsd=yes
freebsd=yes
AC_DEFINE([FREEBSD_HOST], [1], [this is a FreeBSD platform])
;;
*-netbsd*)
bsd=yes
netbsd=yes
AC_DEFINE([NETBSD_HOST], [1], [this is a NetBSD platform])
;;
*-*solaris*)
solaris=yes
AC_DEFINE([SOLARIS_HOST], [1], [this is a Solaris platform])
;;
*-*linux*)
linux=yes
AC_DEFINE([LINUX_HOST], [1], [this is a Linux platform])
;;
*-cygwin* | *-mingw* | *-pw32*)
windows=yes
AC_DEFINE([WIN32_HOST], [1], [this is a Win32 platform])
;;
*64-*-*bsd*)
bsd_os=bsd
AC_DEFINE([WORDSIZE], [64], [this is a 64 platform])
;;
*-*amigaos*)
amigaos4=yes
AC_DEFINE([AMIGAOS4_HOST], [1], [this is an AmigaOS4 platform])
;;
*-*haiku*)
haiku=yes
AC_DEFINE([HAIKU_HOST], [1], [this is a Haiku platform])
;;
*-gnu*)
gnu=yes
AC_DEFINE([GNU_HOST], [1], [this is a GNU platform])
;;
*-*wince)
wince=yes
AC_DEFINE([WINCE_HOST], [1], [this is a WINCE platform])
;;
*-*winmo)
wince=yes
AC_DEFINE([WINCE_HOST], [1], [this is a WINCE platform])
AC_DEFINE([WINCE6_HOST], [1], [this is a WINCE6 platform])
;;
*-android*)
android=yes
AC_DEFINE([ANDROID_HOST], [1], [this is an Android platform])
;;
esac
HOST="$host"
AC_SUBST([HOST])
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h unistd.h sys/types.h sys/stat.h])
AC_CHECK_HEADERS([stdint.h stdio.h string.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_SIZE_T
AC_TYPE_UINT8_T
AC_TYPE_INT16_T
# Checks for library functions.
AC_CHECK_FUNCS([open write close fprintf strcmp printf sscanf perror])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT

View File

@ -1,322 +0,0 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2004-09-10.20
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
chmodcmd="$chmodprog 0755"
chowncmd=
chgrpcmd=
stripcmd=
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=
dst=
dir_arg=
dstarg=
no_target_directory=
usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
-c (ignored)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
--help display this help and exit.
--version display version info and exit.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
"
while test -n "$1"; do
case $1 in
-c) shift
continue;;
-d) dir_arg=true
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
--help) echo "$usage"; exit 0;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-s) stripcmd=$stripprog
shift
continue;;
-t) dstarg=$2
shift
shift
continue;;
-T) no_target_directory=true
shift
continue;;
--version) echo "$0 $scriptversion"; exit 0;;
*) # When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
test -n "$dir_arg$dstarg" && break
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dstarg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dstarg"
shift # fnord
fi
shift # arg
dstarg=$arg
done
break;;
esac
done
if test -z "$1"; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call `install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
for src
do
# Protect names starting with `-'.
case $src in
-*) src=./$src ;;
esac
if test -n "$dir_arg"; then
dst=$src
src=
if test -d "$dst"; then
mkdircmd=:
chmodcmd=
else
mkdircmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dstarg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dstarg
# Protect names starting with `-'.
case $dst in
-*) dst=./$dst ;;
esac
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dstarg: Is a directory" >&2
exit 1
fi
dst=$dst/`basename "$src"`
fi
fi
# This sed command emulates the dirname command.
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# Skip lots of stat calls in the usual case.
if test ! -d "$dstdir"; then
defaultIFS='
'
IFS="${IFS-$defaultIFS}"
oIFS=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS
pathcomp=
while test $# -ne 0 ; do
pathcomp=$pathcomp$1
shift
if test ! -d "$pathcomp"; then
$mkdirprog "$pathcomp"
# mkdir can fail with a `File exist' error in case several
# install-sh are creating the directory concurrently. This
# is OK.
test -d "$pathcomp" || exit
fi
pathcomp=$pathcomp/
done
fi
if test -n "$dir_arg"; then
$doit $mkdircmd "$dst" \
&& { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
else
dstfile=`basename "$dst"`
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
trap '(exit $?); exit' 1 2 13 15
# Copy the file name to the temp name.
$doit $cpprog "$src" "$dsttmp" &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
# Now rename the file to the real destination.
{ $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
|| {
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
if test -f "$dstdir/$dstfile"; then
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
|| {
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
(exit 1); exit
}
else
:
fi
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
}
}
fi || { (exit 1); exit; }
done
# The final little trick to "correctly" pass the exit status to the exit trap.
{
(exit 0); exit
}
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

View File

@ -22,7 +22,6 @@
******************************************************************************/
#include "config.h"
#include <stdint.h>
#include <stdio.h>
#include <fcntl.h>

67
platform.mak Normal file
View File

@ -0,0 +1,67 @@
UNAME_OS:=$(shell uname -o)
UNAME_PLATFORM:=$(shell uname -i)
# Detect the platform that the software is being built on.
ifndef BUILD
# If the software is being built on Sortix-
ifeq ($(UNAME_OS),Sortix)
ifeq ($(MAKEFILE_NOT_MEANT_FOR_SORTIX), 1)
makefile_not_meant_for_sortix:
@echo This makefile isn\'t meant to work under Sortix
@exit 1
endif
ifeq ($(UNAME_PLATFORM),i386)
BUILD:=i486-sortix
endif
ifeq ($(UNAME_PLATFORM),x86_64)
BUILD:=x86_64-sortix
endif
# If the softwarte is not built on Sortix.
else
ifeq ($(MEANT_FOR_SORTIX), 1)
makefile_meant_for_sortix:
@echo This makefile isn\'t meant to work under $(UNAME_OS)
@exit 1
endif
endif
ifeq ($(UNAME_OS),GNU/Linux)
ifeq ($(UNAME_PLATFORM),i386)
BUILD:=i386-linux-gnu
endif
ifeq ($(UNAME_PLATFORM),x86_64)
BUILD:=x86_64-linux-gnu
endif
endif
MFLAGS:=$(MFLAGS) BUILD=$(BUILD)
endif
# Determine the platform the software will run on.
ifndef HOST
HOST:=$(BUILD)
MFLAGS:=$(MFLAGS) HOST=$(HOST)
endif
# Determine the platform the software will target.
ifndef TARGET
TARGET:=$(HOST)
MFLAGS:=$(MFLAGS) TARGET=$(TARGET)
endif
BUILD_IS_SORTIX:=$(if $(shell echo $(BUILD) | grep sortix$),1,0)
HOST_IS_SORTIX:=$(if $(shell echo $(HOST) | grep sortix$),1,0)
TARGET_IS_SORTIX:=$(if $(shell echo $(TARGET) | grep sortix$),1,0)
# Hack to allow easy filtering in the initrd.
ifeq ($(HOST),i486-sortix)
OTHER_PLATFORMS=x86-64-sortix
OTHER_PLATFORM_1=x86-64-sortix
endif
ifeq ($(HOST),x86_64-sortix)
OTHER_PLATFORMS=i486-sortix
OTHER_PLATFORM_1=i486-sortix
endif

View File

@ -1,25 +1,44 @@
SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL:=-O2
# Default values in case the user doesn't override these variables.
OPTLEVEL?=-g -O2
CALLTRACE?=0
DISKWRITE?=0
ASLFAGS?=
CPPFLAGS?=
CXXFLAGS?=$(OPTLEVEL)
# Base compiler options and definitions.
CPPFLAGS:=$(CPPFLAGS) -I. -Iinclude -DSORTIX_KERNEL
CXXFLAGS:=$(CXXFLAGS) -Wall -Wextra -ffreestanding -fbuiltin -std=gnu++11 \
-fno-exceptions -fno-rtti
ifeq ($(PANIC_SHORT),1)
CPPFLAGS:=$(CPPFLAGS) -DPANIC_SHORT
endif
CPPFLAGS:=$(CPPFLAGS) -DENABLE_DISKWRITE=$(DISKWRITE)
CPPFLAGS:=$(CPPFLAGS) -DENABLE_CALLTRACE=$(CALLTRACE)
ifdef VERSION
CPPFLAGS:=$(CPPFLAGS) -DVERSIONSTR=\"$(VERSION)\"
endif
# Architecture-dependent options and definitions.
BOOTOBJS:=
ifeq ($(CPU),x86)
BUILDID=x86
X86FAMILY=1
CPUFLAGS=
CPULDFLAGS=
X86FAMILY:=1
CPUOBJS:=$(CPU)/boot.o $(CPU)/base.o $(CPU)/x86.o
endif
ifeq ($(CPU),x64)
BUILDID=x64
X86FAMILY=1
CPUFLAGS=-ffreestanding -mno-red-zone
CPULDFLAGS=
CPUOBJS:=$(CPU)/base.o $(CPU)/x64.o
X86FAMILY:=1
CXXFLAGS:=$(CXXFLAGS) -mno-red-zone
CPUOBJS:=$(CPU)/boot.o $(CPU)/base.o $(CPU)/x64.o
endif
ifdef X86FAMILY
@ -38,50 +57,19 @@ ifdef X86FAMILY
x86-family/msr.o \
x86-family/float.o \
x86-family/x86-family.o
CPUFLAGS:=$(CPUFLAGS) -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow
# TODO: Are these -m flags even needed in the first place?
CXXFLAGS:=$(CXXFLAGS) -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow
endif
DIRS=. x64 x86 x86-family fs kb kb/layout
# Object files that constitute the kernel.
DEFINES:=-DSORTIX_KERNEL -U_GNU_SOURCE
ifeq ($(PANIC_SHORT),1)
DEFINES:=$(DEFINES) -DPANIC_SHORT
endif
ifeq ($(DISKWRITE),1)
DEFINES:=$(DEFINES) -DENABLE_DISKWRITE=1
else
DEFINES:=$(DEFINES) -DENABLE_DISKWRITE=0
endif
ifeq ($(CALLTRACE),1)
DEFINES:=$(DEFINES) -DENABLE_CALLTRACE=1
else
DEFINES:=$(DEFINES) -DENABLE_CALLTRACE=0
endif
ifdef VERSION
DEFINES:=$(DEFINES) -DVERSIONSTR=\"$(VERSION)\"
endif
INCLUDES=-I. -Iinclude
CPPFLAGS=$(INCLUDES) $(DEFINES)
ifeq ($(DEBUG_KERNEL),1)
FLAGSDEBUG=-g3
else
FLAGSDEBUG=$(OPTLEVEL)
endif
FLAGS=$(CPUFLAGS) -Wall -Wall -Wextra -nostdlib -nostartfiles \
-nodefaultlibs -fno-stack-protector $(FLAGSDEBUG)
CFLAGS=$(FLAGS)
CXXFLAGS=$(FLAGS) -std=gnu++0x -fno-exceptions -fno-rtti
ASFLAGS=
STATICLIBS=\
LIBS=\
-nostdlib \
-lc-sortix \
-lgcc \
HEADERDIRS:=$(shell find include -type d)
HEADERS:=$(shell find include -type f)
OBJS=$(CPUOBJS) \
OBJS=\
$(CPUOBJS) \
ata.o \
bga.o \
calltrace.o \
@ -143,29 +131,35 @@ ALLOBJS=\
$(OBJS) \
end.o
all: sortix.bin
# Rules and recipes for building the kernel.
.PHONY: all headers clean install install-include-dirs install-headers
all: kernel
kernel: sortix.bin
.PHONY: all kernel headers clean install install-include-dirs install-headers \
install-kernel install-kernel-binary
headers:
# x64 compilation
x64/boot.o: x64/boot.s
$(HOSTAS) -64 $< -o $@
ifeq ($(CPU),x64)
sortix-x64.tmp: $(ALLOBJS) x64/boot.o
$(HOSTCXX) -nodefaultlibs -nostartfiles -Wl,-N -Wl,-melf_x86_64_sortix -Wl,-Ttext -Wl,100000 -Wl,-z -Wl,max-page-size=0x1000 -o sortix-x64-internal.out x64/boot.o $(OBJS) $(STATICLIBS) end.o
$(HOSTOBJCOPY) sortix-x64-internal.out -O elf32-i386 sortix-x64.tmp
sortix-x86_64.bin: $(ALLOBJS)
$(HOSTCXX) $(CXXFLAGS) -Wl,-Ttext -Wl,100000 -Wl,-z -Wl,max-page-size=0x1000 $(OBJS) $(LIBS) end.o -o $@
sortix.bin: sortix-x86_64.bin
$(HOSTOBJCOPY) $< -O elf32-i386-sortix $@
endif
# x86 compilation
ifeq ($(CPU),x86)
sortix-x86.tmp: $(ALLOBJS)
$(HOSTCXX) -nodefaultlibs -nostartfiles -Wl,-melf_i386_sortix -Wl,-Ttext -Wl,100000 -o $@ $(OBJS) $(STATICLIBS) end.o
sortix.bin: $(ALLOBJS)
$(HOSTCXX) $(CXXFLAGS) -Wl,-Ttext -Wl,100000 $(OBJS) $(LIBS) end.o -o $@
# general rules
sortix.bin: sortix-$(BUILDID).tmp
cp -vu $< $@
endif
%.o: %.cpp
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(CXXFLAGS)
@ -174,29 +168,22 @@ sortix.bin: sortix-$(BUILDID).tmp
$(HOSTAS) $< -o $@ $(ASFLAGS)
clean:
for D in $(DIRS); do rm -f $$D/*.o $$D/*.bin $$D/*.out $$D/*.tmp; done
rm -f $(ALLOBJS) sortix.bin
rm -f $(wildcard *.bin) $(wildcard *.out) $(wildcard *.tmp)
rm -f $(wildcard *.o) $(wildcard */*.o) $(wildcard */*/*.o)
# Installation into sysroot
install: install-headers install-kernel
install-include-dirs: headers
mkdir -p $(INSTALLINCLUDEDIR)
DIRS=$$(echo $(HEADERDIRS) | \
tr ' ' '\n' | \
sed 's/include\/*//'); \
for D in $$DIRS; do \
mkdir -p $(INSTALLINCLUDEDIR)/$$D || exit $?; \
done
mkdir -p $(DESTDIR)$(INCLUDEDIR)
install-headers: install-include-dirs headers
for SRC in $(HEADERS); do \
DEST=`echo $$SRC | sed 's/include\///'`; \
cp -P $$SRC $(INSTALLINCLUDEDIR)/$$DEST || exit $?; \
done
cp -RTv include $(DESTDIR)$(INCLUDEDIR)
install-kernel: install-kernel-binary
install-kernel-binary:
mkdir -p $(INSTALLBOOTDIR)/$(HOST)
cp -P sortix.bin $(INSTALLBOOTDIR)/$(HOST)
install-kernel-binary: sortix.bin
mkdir -p $(DESTDIR)$(BOOTDIR)/$(HOST)
cp sortix.bin $(DESTDIR)$(BOOTDIR)/$(HOST)

View File

@ -1,15 +1,17 @@
SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL=-O2
OPTLEVEL=-g -O2
endif
ifndef CXXFLAGS
CXXFLAGS:=$(OPTLEVEL)
endif
CPPFLAGS:=$(CPPFLAGS) -DVERSIONSTR=\"$(VERSION)\"
CXXFLAGS:=$(CXXFLAGS) -Wall -Wextra -fno-exceptions -fno-rtti
BINARIES:=\
@ -38,21 +40,21 @@ head \
tail \
type \
INSTALLBINARIES:=$(addprefix $(DESTDIR)$(BINDIR)/,$(BINARIES))
all: $(BINARIES)
.PHONY: all install uninstall clean
install: all
mkdir -p $(INSTALLBINDIR)/$(HOST)
install $(BINARIES) $(INSTALLBINDIR)/$(HOST)
mkdir -p $(DESTDIR)$(BINDIR)
install $(BINARIES) $(DESTDIR)$(BINDIR)
uninstall:
for FILE in $(INSTALLBINDIR); do \
rm -f $(INSTALLBINDIR)/$(HOST)/$$FILE; \
done
rm -f $(INSTALLBINARIES) $(DESTDIR)$(BINDIR)/install
%: %.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) $< -o $@
$(CXX) -std=gnu++11 $(CPPFLAGS) $(CXXFLAGS) $< -o $@
sh: mxsh
cp $< $@