Browse Source

Build system improvements: (cross compilation, libnode, etc)

- utilizing autoconf configure.guess to output canonical $target_{cpu,vendor,os}
- normalizing $target_cpu --> $arch according to v8 naming scheme
- normalizing $target_os --> $platform according to v8 naming scheme
- renamed c-ares platform-arch directories to represent v8 canonical names
- new targets in Makefile: libnode-{static,dynamic}[-debug]
- scons is symbolized as SCONS in Makefile for portability/flexibility.
- LINKFLAGS inherith from LDFLAGS ("magic" variable exported by autoconf and configure).
- When building on OS X, CFLAGS and LDFLAGS will contain appropriate -arch flag, set up by configure (instead of the Makefile).
- libv8.a make targets cleaned up with unison libv8_flags set of flags.
- the clean make target now cleans up libraries (libv8, libnode, etc).
- added config.guess, config.sub and install-sh (utilized by autoconf/configure)
v0.7.4-release
Rasmus Andersson 14 years ago
committed by Ryan Dahl
parent
commit
899fffa395
  1. 123
      Makefile
  2. 1501
      config.guess
  3. 5
      config.mak.in
  4. 1705
      config.sub
  5. 92
      configure.ac
  6. 0
      deps/c-ares/cygwin-ia32/ares_build.h
  7. 0
      deps/c-ares/cygwin-ia32/ares_config.h
  8. 0
      deps/c-ares/cygwin-ia32/ares_setup.h
  9. 0
      deps/c-ares/darwin-ia32/ares_build.h
  10. 0
      deps/c-ares/darwin-ia32/ares_config.h
  11. 0
      deps/c-ares/darwin-ia32/ares_setup.h
  12. 0
      deps/c-ares/darwin-x64/ares_build.h
  13. 0
      deps/c-ares/darwin-x64/ares_config.h
  14. 0
      deps/c-ares/darwin-x64/ares_setup.h
  15. 0
      deps/c-ares/freebsd-ia32/ares_build.h
  16. 0
      deps/c-ares/freebsd-ia32/ares_config.h
  17. 0
      deps/c-ares/freebsd-ia32/ares_setup.h
  18. 0
      deps/c-ares/freebsd-x64/ares_build.h
  19. 0
      deps/c-ares/freebsd-x64/ares_config.h
  20. 0
      deps/c-ares/freebsd-x64/ares_setup.h
  21. 0
      deps/c-ares/linux-ia32/ares_build.h
  22. 0
      deps/c-ares/linux-ia32/ares_config.h
  23. 0
      deps/c-ares/linux-ia32/ares_setup.h
  24. 0
      deps/c-ares/linux-x64/ares_build.h
  25. 0
      deps/c-ares/linux-x64/ares_config.h
  26. 0
      deps/c-ares/linux-x64/ares_setup.h
  27. 0
      deps/c-ares/openbsd-ia32/ares_build.h
  28. 0
      deps/c-ares/openbsd-ia32/ares_config.h
  29. 0
      deps/c-ares/openbsd-ia32/ares_setup.h
  30. 0
      deps/c-ares/openbsd-x64/ares_build.h
  31. 0
      deps/c-ares/openbsd-x64/ares_config.h
  32. 0
      deps/c-ares/openbsd-x64/ares_setup.h
  33. 0
      deps/c-ares/solaris-ia32/ares_build.h
  34. 0
      deps/c-ares/solaris-ia32/ares_config.h
  35. 0
      deps/c-ares/solaris-ia32/ares_setup.h
  36. 520
      install-sh

123
Makefile

@ -6,25 +6,19 @@ WANT_OPENSSL=1
PREFIX=/usr PREFIX=/usr
SHELL=/bin/sh SHELL=/bin/sh
INSTALL = install INSTALL = install
SCONS = python tools/scons/scons.py
LINKFLAGS += $(LDFLAGS)
-include config.mak.autogen -include config.mak.autogen
-include config.mak -include config.mak
# -----------------------------------------------------------------------------
platform := $(shell python -c 'import sys; print sys.platform') dylib_suffix = so
ifeq ($(platform),linux2)
platform := linux
endif
# fix me
arch = x86_64
ifeq ($(platform),darwin) ifeq ($(platform),darwin)
LINKFLAGS += -framework Carbon LINKFLAGS += -framework Carbon
dylib_suffix = dylib
endif endif
ifeq ($(platform),linux) ifeq ($(platform),linux)
@ -41,9 +35,13 @@ ifdef WANT_OPENSSL
OPENSSL_LINKFLAGS += -lssl -lcrypto OPENSSL_LINKFLAGS += -lssl -lcrypto
endif endif
cflags += -pedantic ifneq (,$(findstring build/libnode.so,$(MAKEFLAGS)))
CFLAGS += -shared -fPIC
#else
# CFLAGS += $(MAKEFLAGS)
endif
cflags += -pedantic
debug_CPPDEFINES = -DDEBUG $(CFLAGS) debug_CPPDEFINES = -DDEBUG $(CFLAGS)
@ -51,8 +49,8 @@ debug_CFLAGS = -Wall -O0 -ggdb $(CFLAGS)
debug_CXXFLAGS = $(debug_CFLAGS) debug_CXXFLAGS = $(debug_CFLAGS)
debug_LINKFLAGS = $(LINKFLAGS) debug_LINKFLAGS = $(LINKFLAGS)
release_CPPDEFINES = -DNODEBUG release_CPPDEFINES = -DNODEBUG $(CFLAGS)
release_CFLAGS = -Wall -O2 release_CFLAGS = -Wall -O2 $(CFLAGS)
release_CXXFLAGS = $(release_CFLAGS) release_CXXFLAGS = $(release_CFLAGS)
release_LINKFLAGS = $(LINKFLAGS) release_LINKFLAGS = $(LINKFLAGS)
@ -96,7 +94,6 @@ node_sources = src/node.cc \
src/node_http_parser.cc \ src/node_http_parser.cc \
src/node_idle_watcher.cc \ src/node_idle_watcher.cc \
src/node_io_watcher.cc \ src/node_io_watcher.cc \
src/node_main.cc \
src/node_net.cc \ src/node_net.cc \
src/node_script.cc \ src/node_script.cc \
src/node_signal_watcher.cc \ src/node_signal_watcher.cc \
@ -108,6 +105,13 @@ node_sources = src/node.cc \
node_debug_objects = $(addprefix $(builddir)/debug/,$(node_sources:.cc=.o)) node_debug_objects = $(addprefix $(builddir)/debug/,$(node_sources:.cc=.o))
node_release_objects = $(addprefix $(builddir)/release/,$(node_sources:.cc=.o)) node_release_objects = $(addprefix $(builddir)/release/,$(node_sources:.cc=.o))
node_exe_sources = src/node_main.cc
node_exe_debug_objects = \
$(addprefix $(builddir)/debug/,$(node_exe_sources:.cc=.o))
node_exe_release_objects = \
$(addprefix $(builddir)/release/,$(node_exe_sources:.cc=.o))
# TODO HAVE_FDATASYNC should be set in configure. # TODO HAVE_FDATASYNC should be set in configure.
node_CPPFLAGS = -Isrc/ -Ideps/libeio/ -Ideps/libev/ -Ideps/http_parser/ \ node_CPPFLAGS = -Isrc/ -Ideps/libeio/ -Ideps/libev/ -Ideps/http_parser/ \
@ -215,21 +219,50 @@ $(builddir)/debug/src/node_javascript.o: src/node_javascript.cc $(builddir)/debu
$(CXX) -c $(debug_CXXFLAGS) $(debug_CPPFLAGS) $(node_CFLAGS) \ $(CXX) -c $(debug_CXXFLAGS) $(debug_CPPFLAGS) $(node_CFLAGS) \
$(node_CPPFLAGS) $(OPENSSL_CPPFLAGS) $< -o $@ $(node_CPPFLAGS) $(OPENSSL_CPPFLAGS) $< -o $@
# -----------------------------------------------------------------------------
# end products
# node executable endproduct_release_objects = $(node_release_objects) \
$(libev_release_objects) $(libeio_release_objects) \
$(http_parser_release_objects) $(cares_release_objects) $(libv8)
endproduct_debug_objects = $(node_debug_objects) \
$(libev_debug_objects) $(libeio_debug_objects) \
$(http_parser_debug_objects) $(cares_debug_objects) $(libv8_g)
$(builddir)/node: $(node_release_objects) $(libev_release_objects) \ endproduct_release_linkflags = $(release_LINKFLAGS) $(node_LINKFLAGS) \
$(libeio_release_objects) $(http_parser_release_objects) \ $(OPENSSL_LINKFLAGS)
$(cares_release_objects) $(libv8)
$(CXX) -o $@ $^ $(release_LINKFLAGS) $(node_LINKFLAGS) $(OPENSSL_LINKFLAGS)
$(builddir)/node_g: $(node_debug_objects) $(libev_debug_objects) \ endproduct_debug_linkflags = $(debug_LINKFLAGS) $(node_LINKFLAGS) \
$(libeio_debug_objects) $(http_parser_debug_objects) \ $(OPENSSL_LINKFLAGS)
$(cares_debug_objects) $(libv8_g)
$(CXX) -o $@ $^ $(debug_LINKFLAGS) $(node_LINKFLAGS) $(OPENSSL_LINKFLAGS)
# node executable
$(builddir)/node: $(node_exe_release_objects) $(endproduct_release_objects)
$(CXX) -o $@ $^ $(endproduct_release_linkflags)
$(builddir)/node_g: $(node_exe_debug_objects) $(endproduct_debug_objects)
$(CXX) -o $@ $^ $(endproduct_debug_linkflags)
# node static library
$(builddir)/libnode.a: $(endproduct_release_objects)
ar -rcs $@ $^
$(builddir)/libnode_g.a: $(endproduct_debug_objects)
ar -rcs $@ $^
# node dynamic library
# WIP -- currently disabled
#$(builddir)/libnode.$(dylib_suffix): CFLAGS += -shared -fPIC
#$(builddir)/libnode.$(dylib_suffix): $(endproduct_release_objects)
# $(CXX) -o $@ $^ $(endproduct_release_linkflags)
#
#$(builddir)/libnode_g.$(dylib_suffix): CFLAGS += -shared -fPIC
#$(builddir)/libnode_g.$(dylib_suffix): $(endproduct_debug_objects)
# $(CXX) -o $@ $^ $(endproduct_debug_linkflags)
# built-in javascript (the "node standard library")
$(builddir)/release/src/node_natives.h: src/node.js lib/*.js $(builddir)/release/src/node_natives.h: src/node.js lib/*.js
python tools/js2c.py $^ > $@ python tools/js2c.py $^ > $@
@ -260,13 +293,16 @@ $(builddir)/release/lib/pkgconfig/nodejs.pc: tools/nodejs.pc.in
# v8 does its own debug and release version, so we don't put it in the # v8 does its own debug and release version, so we don't put it in the
# profile_builddir but rather just the builddir. # profile_builddir but rather just the builddir.
libv8_flags = --directory="$(builddir)" --srcdir="`pwd`/deps/v8" \
visibility=default arch=$(arch) library=static
# TODO: if env[SNAPSHOT_V8]; then
libv8_flags += snapshot=on
#fi
$(libv8): $(libv8):
python tools/scons/scons.py -C $(builddir) -Y `pwd`/deps/v8 \ $(SCONS) $(libv8_flags) mode=release
visibility=default mode=release arch=x64 library=static snapshot=on
$(libv8_g): $(libv8_g):
python tools/scons/scons.py -C $(builddir) -Y `pwd`/deps/v8 \ $(SCONS) $(libv8_flags) mode=debug
visibility=default mode=debug arch=x64 library=static snapshot=on
# header deps # header deps
@ -284,6 +320,18 @@ install: all doc
$(INSTALL) tools/wafadmin/Tools/*.py '$(PREFIX)/lib/node/wafadmin/Tools' $(INSTALL) tools/wafadmin/Tools/*.py '$(PREFIX)/lib/node/wafadmin/Tools'
$(INSTALL) doc/node.1 '$(PREFIX)/share/man/man1/' $(INSTALL) doc/node.1 '$(PREFIX)/share/man/man1/'
libnode-static: $(builddir)/libnode.a
ln -fs $< $@
libnode-static-debug: $(builddir)/libnode_g.a
ln -fs $< $@
libnode-dynamic: $(builddir)/libnode.$(dylib_suffix)
ln -fs $< $@
libnode-dynamic-debug: $(builddir)/libnode_g.$(dylib_suffix)
ln -fs $< $@
test: $(builddir)/node test: $(builddir)/node
@ -315,12 +363,14 @@ test-internet: $(builddir)/node
doc: doc/node.1 doc/api.html doc/index.html doc/changelog.html doc: doc/node.1 doc/api.html doc/index.html doc/changelog.html
## HACK to give the ronn-generated page a TOC ## HACK to give the ronn-generated page a TOC
doc/api.html: $(builddir)/node doc/api.markdown doc/api_header.html doc/api_footer.html doc/api.html: $(builddir)/node doc/api.markdown doc/api_header.html \
doc/api_footer.html
build/node tools/ronnjs/bin/ronn.js --fragment doc/api.markdown \ build/node tools/ronnjs/bin/ronn.js --fragment doc/api.markdown \
| sed "s/<h2>\(.*\)<\/h2>/<h2 id=\"\1\">\1<\/h2>/g" \ | sed "s/<h2>\(.*\)<\/h2>/<h2 id=\"\1\">\1<\/h2>/g" \
| cat doc/api_header.html - doc/api_footer.html > doc/api.html | cat doc/api_header.html - doc/api_footer.html > doc/api.html
doc/changelog.html: ChangeLog doc/changelog_header.html doc/changelog_footer.html doc/changelog.html: ChangeLog doc/changelog_header.html \
doc/changelog_footer.html
cat doc/changelog_header.html ChangeLog doc/changelog_footer.html > doc/changelog.html cat doc/changelog_header.html ChangeLog doc/changelog_footer.html > doc/changelog.html
doc/node.1: $(builddir)/node doc/api.markdown all doc/node.1: $(builddir)/node doc/api.markdown all
@ -334,7 +384,8 @@ docclean:
clean: clean:
-rm -f node node_g $(builddir)/node $(builddir)/node_g -rm -f node node_g $(builddir)/node $(builddir)/node_g
-find $(builddir) -name "*.o" | xargs rm -f -find $(builddir) -name "*.o" -or -name "*.a" \
-or -name "*.so" -or -name "*.dylib" | xargs rm -f
-find . -name "*.pyc" | xargs rm -f -find . -name "*.pyc" | xargs rm -f
distclean: docclean distclean: docclean
@ -365,4 +416,10 @@ bench-idle:
./node benchmark/idle_clients.js & ./node benchmark/idle_clients.js &
.PHONY: bench clean docclean dist distclean check uninstall install all test test-all website-upload .PHONY: all \
test test-all \
bench \
install uninstall \
dist distclean \
website-upload \
clean docclean

1501
config.guess

File diff suppressed because it is too large

5
config.mak.in

@ -13,6 +13,11 @@ exec_prefix = @exec_prefix@
bindir = @bindir@ bindir = @bindir@
datarootdir = @datarootdir@ datarootdir = @datarootdir@
PREFIX = @prefix@ PREFIX = @prefix@
target_cpu = @target_cpu@
target_vendor = @target_vendor@
target_os = @target_os@
arch = @arch@
platform = @platform@
mandir=@mandir@ mandir=@mandir@

1705
config.sub

File diff suppressed because it is too large

92
configure.ac

@ -2,10 +2,14 @@
# Process this file with autoconf to produce a configure script. # Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59) AC_PREREQ(2.59)
AC_INIT([node], [0.3.0-pre], [ryan@joyent.com]) AC_INIT([node], [0.3.0], [ryan@joyent.com])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/node.cc]) AC_CONFIG_SRCDIR([src/node.cc])
AC_CANONICAL_BUILD
AC_CANONICAL_TARGET
config_file=config.mak.autogen config_file=config.mak.autogen
config_append=config.mak.append config_append=config.mak.append
config_in=config.mak.in config_in=config.mak.in
@ -39,16 +43,81 @@ echo "# ${config_append}. Generated by configure." > "${config_append}"
# --shared-libev-libpath=SHARED_LIBEV_LIBPATH # --shared-libev-libpath=SHARED_LIBEV_LIBPATH
# A directory to search for the shared libev DLL # A directory to search for the shared libev DLL
# ------------------------------------------------------------------------------
# Checks
# $arch (only those we support, i.e. lowest common denominator)
# Customize by e.g: ./configure --target=i386-apple-darwin
AC_MSG_CHECKING([target architecture identifier])
case "$target_cpu" in
x64|x86_64|ia64) arch=x64 ;;
ia32|i386|i486|i586|i686) arch=ia32 ;;
arm|armeb) arch=arm ;;
*) AC_MSG_ERROR([Unsupported target architecture: $target_cpu]) ;;
esac
AC_SUBST(arch,[${arch}])
AC_MSG_RESULT([$arch])
# CFLAGS += -m{32,64}
if ( echo "$build_cpu" | egrep -q 'x64|x86_64|ia64' ); then
if test "$arch" = "ia32"; then CFLAGS="${CFLAGS} -m32"; fi
else
if test "$arch" = "x64"; then CFLAGS="${CFLAGS} -m64" ;fi
fi
# $platform (only those we support, i.e. [[ -d deps/c-ares/${platform}-* ]])
AC_MSG_CHECKING([target platform identifier])
if test "$target_os" = "none"; then target_os="$build_os"; fi
case "$target_os" in
#android*) platform=android ;;
cygwin*) platform=cygwin ;;
darwin*) platform=darwin ;;
freebsd*) platform=freebsd ;;
linux*) platform=linux ;;
openbsd*) platform=openbsd ;;
*solaris*|sunos*) platform=solaris ;;
#win32*) platform=win32 ;;
*) AC_MSG_ERROR([Unsupported target platform: $target_os]) ;;
esac
AC_SUBST(platform,[${platform}])
AC_MSG_RESULT([$platform])
# Darwin cross-compilation target -arch flag
if test "$platform" = "darwin"; then
CFLAGS="${CFLAGS} -arch ${target_cpu}";
LDFLAGS="${LDFLAGS} -arch ${target_cpu}"
fi
# Checks for programs.
AC_CHECK_PROGS(TAR, [gtar tar]) AC_CHECK_PROGS(TAR, [gtar tar])
AC_CHECK_TOOLS(AR, [gar ar], :) AC_CHECK_TOOLS(AR, [gar ar], :)
AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_INSTALL
# TODO: OpenSSL
# Checks for header files
AC_HEADER_STDC
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_C_CHAR_UNSIGNED
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_STAT
AC_SEARCH_LIBS([dlopen], [dl dld], [], [
AC_MSG_ERROR([Unable to find the dlopen() function])
])
# TODO FIXME: Check for OpenSSL -- expect it to exist for now
AC_SUBST([HAVE_OPENSSL],[1]) AC_SUBST([HAVE_OPENSSL],[1])
# ------------------------------------------------------------------------------
# Embedded dependencies
m4_include([deps/libev/libev.m4]) m4_include([deps/libev/libev.m4])
m4_include([deps/libeio/libeio.m4]) m4_include([deps/libeio/libeio.m4])
@ -58,7 +127,6 @@ AC_CONFIG_HEADERS([build/deps/libeio/config.h:deps/libeio/config.h.in])
AC_CONFIG_FILES(["${config_file}":"${config_in}"]) AC_CONFIG_FILES(["${config_file}":"${config_in}"])
mkdir -p build/debug/src build/release/src mkdir -p build/debug/src build/release/src
mkdir -p build/debug/deps/libev build/release/deps/libev mkdir -p build/debug/deps/libev build/release/deps/libev
mkdir -p build/debug/deps/libeio build/release/deps/libeio mkdir -p build/debug/deps/libeio build/release/deps/libeio
@ -67,10 +135,10 @@ mkdir -p build/debug/deps/http_parser build/release/deps/http_parser
mkdir -p build/debug/deps/v8 build/release/deps/v8 mkdir -p build/debug/deps/v8 build/release/deps/v8
mkdir -p build/debug/lib/pkgconfig build/release/lib/pkgconfig mkdir -p build/debug/lib/pkgconfig build/release/lib/pkgconfig
# ------------------------------------------------------------------------------
## Output files # Output files
AC_OUTPUT AC_OUTPUT
# ------------------------------------------------------------------------------
## Cleanup # Cleanup
rm -f "${config_append}" rm -f "${config_append}"

0
deps/c-ares/cygwin-x86/ares_build.h → deps/c-ares/cygwin-ia32/ares_build.h

0
deps/c-ares/cygwin-x86/ares_config.h → deps/c-ares/cygwin-ia32/ares_config.h

0
deps/c-ares/cygwin-x86/ares_setup.h → deps/c-ares/cygwin-ia32/ares_setup.h

0
deps/c-ares/darwin-x86/ares_build.h → deps/c-ares/darwin-ia32/ares_build.h

0
deps/c-ares/darwin-x86/ares_config.h → deps/c-ares/darwin-ia32/ares_config.h

0
deps/c-ares/darwin-x86/ares_setup.h → deps/c-ares/darwin-ia32/ares_setup.h

0
deps/c-ares/darwin-x86_64/ares_build.h → deps/c-ares/darwin-x64/ares_build.h

0
deps/c-ares/darwin-x86_64/ares_config.h → deps/c-ares/darwin-x64/ares_config.h

0
deps/c-ares/darwin-x86_64/ares_setup.h → deps/c-ares/darwin-x64/ares_setup.h

0
deps/c-ares/freebsd-x86/ares_build.h → deps/c-ares/freebsd-ia32/ares_build.h

0
deps/c-ares/freebsd-x86/ares_config.h → deps/c-ares/freebsd-ia32/ares_config.h

0
deps/c-ares/freebsd-x86/ares_setup.h → deps/c-ares/freebsd-ia32/ares_setup.h

0
deps/c-ares/freebsd-x86_64/ares_build.h → deps/c-ares/freebsd-x64/ares_build.h

0
deps/c-ares/freebsd-x86_64/ares_config.h → deps/c-ares/freebsd-x64/ares_config.h

0
deps/c-ares/freebsd-x86_64/ares_setup.h → deps/c-ares/freebsd-x64/ares_setup.h

0
deps/c-ares/linux-x86/ares_build.h → deps/c-ares/linux-ia32/ares_build.h

0
deps/c-ares/linux-x86/ares_config.h → deps/c-ares/linux-ia32/ares_config.h

0
deps/c-ares/linux-x86/ares_setup.h → deps/c-ares/linux-ia32/ares_setup.h

0
deps/c-ares/linux-x86_64/ares_build.h → deps/c-ares/linux-x64/ares_build.h

0
deps/c-ares/linux-x86_64/ares_config.h → deps/c-ares/linux-x64/ares_config.h

0
deps/c-ares/linux-x86_64/ares_setup.h → deps/c-ares/linux-x64/ares_setup.h

0
deps/c-ares/openbsd-x86/ares_build.h → deps/c-ares/openbsd-ia32/ares_build.h

0
deps/c-ares/openbsd-x86/ares_config.h → deps/c-ares/openbsd-ia32/ares_config.h

0
deps/c-ares/openbsd-x86/ares_setup.h → deps/c-ares/openbsd-ia32/ares_setup.h

0
deps/c-ares/openbsd-x86_64/ares_build.h → deps/c-ares/openbsd-x64/ares_build.h

0
deps/c-ares/openbsd-x86_64/ares_config.h → deps/c-ares/openbsd-x64/ares_config.h

0
deps/c-ares/openbsd-x86_64/ares_setup.h → deps/c-ares/openbsd-x64/ares_setup.h

0
deps/c-ares/sunos-x86/ares_build.h → deps/c-ares/solaris-ia32/ares_build.h

0
deps/c-ares/sunos-x86/ares_config.h → deps/c-ares/solaris-ia32/ares_config.h

0
deps/c-ares/sunos-x86/ares_setup.h → deps/c-ares/solaris-ia32/ares_setup.h

520
install-sh

@ -0,0 +1,520 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2009-04-28.21; # UTC
# 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.
nl='
'
IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
doit_exec=exec
else
doit_exec=$doit
fi
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_glob='?'
initialize_posix_glob='
test "$posix_glob" != "?" || {
if (set -f) 2>/dev/null; then
posix_glob=
else
posix_glob=:
fi
}
'
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
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:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-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.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *' '* | *'
'* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t) dst_arg=$2
shift;;
-T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call `install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
trap '(exit $?); exit' 1 2 13 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names starting with `-'.
case $src in
-*) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$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: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# 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: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
# Prefer dirname, but fall back on a substitute if dirname fails.
dstdir=`
(dirname "$dst") 2>/dev/null ||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$dst" : 'X\(//\)[^/]' \| \
X"$dst" : 'X\(//\)$' \| \
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$dst" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'
`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writeable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
-*) prefix='./';;
*) prefix='';;
esac
eval "$initialize_posix_glob"
oIFS=$IFS
IFS=/
$posix_glob set -f
set fnord $dstdir
shift
$posix_glob set +f
IFS=$oIFS
prefixes=
for d
do
test -z "$d" && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# 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
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$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 $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
eval "$initialize_posix_glob" &&
$posix_glob set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
$posix_glob set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
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