mirror of
https://github.com/reactos/CMake.git
synced 2024-12-11 05:14:00 +00:00
754 lines
24 KiB
Bash
Executable File
754 lines
24 KiB
Bash
Executable File
#!/bin/sh
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#=========================================================================
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#
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# Program: CMake - Cross-Platform Makefile Generator
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# Module: $RCSfile$
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# Language: Bourne Shell
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# Date: $Date$
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# Version: $Revision$
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#
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# Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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# See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even
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# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the above copyright notices for more information.
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#
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#=========================================================================
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CMAKE_KNOWN_C_COMPILERS="cc gcc xlc icc tcc"
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CMAKE_KNOWN_CXX_COMPILERS="CC g++ c++ xlC icc como aCC"
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CMAKE_KNOWN_MAKE_PROCESSORS="make gmake"
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CMAKE_CXX_SOURCES="\
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cmake \
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cmakewizard \
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cmakemain \
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cmMakeDepend \
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cmMakefile \
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cmDocumentation \
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cmGlob \
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cmGlobalGenerator \
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cmLocalGenerator \
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cmSourceFile \
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cmSystemTools \
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cmGlobalUnixMakefileGenerator \
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cmLocalUnixMakefileGenerator \
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cmCommands \
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cmTarget \
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cmCustomCommand \
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cmCacheManager \
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cmListFileCache \
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cmVariableWatch \
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cmSourceGroup"
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CMAKE_C_SOURCES="\
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cmListFileLexer \
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"
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KWSYS_C_SOURCES="\
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ProcessUNIX"
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KWSYS_CXX_SOURCES="\
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Directory \
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RegularExpression \
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SystemTools"
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KWSYS_FILES="\
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Directory.hxx \
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Process.h \
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RegularExpression.hxx \
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SystemTools.hxx"
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KWSYS_STD_FILES="
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fstream \
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iosfwd \
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iostream \
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sstream"
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cmake_system=`uname`
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cmake_source_dir=`echo $0 | sed -n '/\//{s/\/[^\/]*$//;p;}'`
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cmake_source_dir=`(cd "${cmake_source_dir}";pwd)`
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cmake_binary_dir=`pwd`
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cmake_bootstrap_dir="${cmake_binary_dir}/Bootstrap.cmk"
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cmake_data_dir="/share/CMake"
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cmake_doc_dir="/doc/CMake"
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cmake_man_dir="/man"
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cmake_init_file=""
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# Display CMake bootstrap usage
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cmake_usage()
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{
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cat <<EOF
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Usage: $0 [options]
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Options: [defaults in brackets after descriptions]
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Configuration:
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--help print this message
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--version only print version information
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--verbose display more information
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--parallel=n bootstrap cmake in parallel, where n is
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number of nodes [1]
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--init=FILE use FILE for cmake initialization
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Directory and file names:
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--prefix=PREFIX install files in tree rooted at PREFIX
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[/usr/local]
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--datadir=DIR install data files in PREFIX/DIR
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[/share/CMake]
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--docdir=DIR install documentation files in PREFIX/DIR
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[/doc/CMake]
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--mandir=DIR install man pages files in PREFIX/DIR/manN
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[/man]
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EOF
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exit 10
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}
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# Display CMake bootstrap usage
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cmake_version()
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{
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# Get CMake version
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CMAKE_VERSION=""
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for a in MAJOR MINOR PATCH; do
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CMake_VERSION=`cat "${cmake_source_dir}/CMakeLists.txt" | grep "SET(CMake_VERSION_${a} *[0-9]*)" | sed "s/SET(CMake_VERSION_${a} *\([0-9]*\))/\1/"`
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CMAKE_VERSION="${CMAKE_VERSION}.${CMake_VERSION}"
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done
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CMAKE_VERSION=`echo $CMAKE_VERSION | sed "s/\.\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\)/\1.\2-\3/"`
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echo "CMake ${CMAKE_VERSION}, Copyright (c) 2002 Kitware, Inc., Insight Consortium"
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}
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# Display CMake bootstrap error, display the log file and exit
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cmake_error()
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{
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echo "---------------------------------------------"
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echo "Error when bootstrapping CMake:"
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echo "$*"
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echo "---------------------------------------------"
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if [ -f cmake_bootstrap.log ]; then
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echo "Log of errors:"
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cat cmake_bootstrap.log
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echo "---------------------------------------------"
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fi
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exit 1
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}
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# Replace KWSYS_NAMESPACE with cmsys
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cmake_replace_string ()
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{
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INFILE="$1"
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OUTFILE="$2"
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SEARCHFOR="$3"
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REPLACEWITH="$4"
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if [ -f "${INFILE}" ]; then
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cat "${INFILE}" |
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sed "s/\@${SEARCHFOR}\@/${REPLACEWITH}/g" > "${OUTFILE}.tmp"
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if [ -f "${OUTFILE}.tmp" ]; then
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if diff "${OUTFILE}" "${OUTFILE}.tmp" > /dev/null 2> /dev/null ; then
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#echo "Files are the same"
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rm -f "${OUTFILE}.tmp"
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else
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mv -f "${OUTFILE}.tmp" "${OUTFILE}"
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fi
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fi
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else
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cmake_error "Cannot find file ${INFILE}"
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fi
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}
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# Write string into a file
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cmake_report ()
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{
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FILE=$1
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shift
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echo "$*" >> ${FILE}
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}
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# Escape spaces in strings
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cmake_escape ()
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{
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echo $1 | sed "s/ /\\\\ /g"
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}
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# Write message to the log
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cmake_log ()
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{
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echo "$*" >> cmake_bootstrap.log
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}
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# Return temp file
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cmake_tmp_file ()
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{
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echo "cmake_bootstrap_$$.test"
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}
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# Run a compiler test. First argument is compiler, second one are compiler
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# flags, third one is test source file to be compiled
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cmake_try_run ()
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{
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COMPILER=$1
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FLAGS=$2
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TESTFILE=$3
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if [ ! -f "${TESTFILE}" ]; then
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echo "Test file ${TESTFILE} missing. Please verify your CMake source tree."
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exit 4
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fi
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TMPFILE=`cmake_tmp_file`
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echo "Try: ${COMPILER}"
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echo "Line: ${COMPILER} ${FLAGS} ${TESTFILE} -o ${TMPFILE}"
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echo "---------- file -----------------------"
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cat ${TESTFILE}
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echo "------------------------------------------"
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"${COMPILER}" ${FLAGS} "${TESTFILE}" -o "${TMPFILE}"
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RES=$?
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if [ "${RES}" -ne "0" ]; then
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echo "${COMPILER} does not work";return 1
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fi
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if [ ! -f "${TMPFILE}" ] && [ ! -f "${TMPFILE}.exe" ]; then
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echo "${COMPILER} does not produce output"
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return 2
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fi
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./${TMPFILE}
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RES=$?
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rm -f "${TMPFILE}"
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if [ "${RES}" -ne "0" ]; then
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echo "${COMPILER} produces strange executable"
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return 3
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fi
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echo "${COMPILER} works"
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return 0
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}
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# Run a make test. First argument is the make interpreter.
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cmake_try_make ()
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{
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MAKE_PROC="$1"
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MAKE_FLAGS="$2"
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echo "Try: ${MAKE_PROC}"
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"${MAKE_PROC}" ${MAKE_FLAGS}
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RES=$?
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if [ "${RES}" -ne "0" ]; then
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echo "${MAKE_PROC} does not work"
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return 1
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fi
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if [ ! -f "test" ] && [ ! -f "test.exe" ]; then
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echo "${COMPILER} does not produce output"
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return 2
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fi
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./test
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RES=$?
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rm -f "test"
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if [ "${RES}" -ne "0" ]; then
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echo "${MAKE_PROC} produces strange executable"
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return 3
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fi
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echo "${MAKE_PROC} works"
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return 0
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}
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# Parse arguments
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cmake_verbose=
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cmake_parallel_make=
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cmake_prefix_dir="/usr/local"
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for a in "$@"; do
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if echo $a | grep "^--prefix=" > /dev/null 2> /dev/null; then
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cmake_prefix_dir=`echo $a | sed "s/^--prefix=//"`
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fi
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if echo $a | grep "^--parallel=" > /dev/null 2> /dev/null; then
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cmake_parallel_make=`echo $a | sed "s/^--parallel=//" | grep "[0-9][0-9]*"`
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fi
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if echo $a | grep "^--datadir=" > /dev/null 2> /dev/null; then
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cmake_data_dir=`echo $a | sed "s/^--datadir=//"`
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fi
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if echo $a | grep "^--docdir=" > /dev/null 2> /dev/null; then
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cmake_doc_dir=`echo $a | sed "s/^--docdir=//"`
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fi
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if echo $a | grep "^--mandir=" > /dev/null 2> /dev/null; then
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cmake_man_dir=`echo $a | sed "s/^--mandir=//"`
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fi
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if echo $a | grep "^--init=" > /dev/null 2> /dev/null; then
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cmake_init_file=`echo $a | sed "s/^--init=//"`
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fi
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if echo $a | grep "^--help" > /dev/null 2> /dev/null; then
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cmake_usage
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fi
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if echo $a | grep "^--version" > /dev/null 2> /dev/null; then
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cmake_version
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exit 2
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fi
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if echo $a | grep "^--verbose" > /dev/null 2> /dev/null; then
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cmake_verbose=TRUE
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fi
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done
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# If verbose, display some information about bootstrap
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if [ -n "${cmake_verbose}" ]; then
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echo "---------------------------------------------"
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echo "Source directory: ${cmake_source_dir}"
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echo "Binary directory: ${cmake_binary_dir}"
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echo "Prefix directory: ${cmake_prefix_dir}"
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echo "System: ${cmake_system}"
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if [ "x${cmake_parallel_make}" != "x" ]; then
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echo "Doing parallel make: ${cmake_parallel_make}"
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fi
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echo ""
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fi
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echo "---------------------------------------------"
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# Get CMake version
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echo "`cmake_version`"
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# Make bootstrap directory
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[ -d "${cmake_bootstrap_dir}" ] || mkdir "${cmake_bootstrap_dir}"
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if [ ! -d "${cmake_bootstrap_dir}" ]; then
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cmake_error "Cannot create directory ${cmake_bootstrap_dir} to bootstrap CMake."
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fi
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cd "${cmake_bootstrap_dir}"
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[ -d "cmsys" ] || mkdir "cmsys"
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if [ ! -d "cmsys" ]; then
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cmake_error "Cannot create directory ${cmake_bootstrap_dir}/cmsys"
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fi
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[ -d "cmsys/std" ] || mkdir "cmsys/std"
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if [ ! -d "cmsys/std" ]; then
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cmake_error "Cannot create directory ${cmake_bootstrap_dir}/cmsys/std"
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fi
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# Delete all the bootstrap files
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rm -f "${cmake_bootstrap_dir}/cmake_bootstrap.log"
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rm -f "${cmake_bootstrap_dir}/cmConfigure.h.tmp"
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# If exist compiler flags, set them
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cmake_c_flags=${CFLAGS}
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cmake_cxx_flags=${CXXFLAGS}
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# Test C compiler
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cmake_c_compiler=
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# If CC is set, use that for compiler, otherwise use list of known compilers
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if [ -n "${CC}" ]; then
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cmake_c_compilers="${CC}"
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else
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cmake_c_compilers="${CMAKE_KNOWN_C_COMPILERS}"
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fi
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# Check if C compiler works
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TMPFILE=`cmake_tmp_file`
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cat > "${TMPFILE}.c" <<EOF
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#include<stdio.h>
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int main()
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{
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printf("1\n");
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return 0;
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}
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EOF
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for a in ${cmake_c_compilers}; do
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if [ -z "${cmake_c_compiler}" ] && cmake_try_run "${a}" "${cmake_c_flags}" "${TMPFILE}.c" >> cmake_bootstrap.log 2>&1; then
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cmake_c_compiler="${a}"
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fi
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done
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rm -f "${TMPFILE}.c"
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if [ -z "${cmake_c_compiler}" ]; then
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cmake_error "Cannot find apropriate C compiler on this system.
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Please specify one using environment variable CC."
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fi
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echo "C compiler on this system is: ${cmake_c_compiler} ${cmake_c_flags}"
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# Test CXX compiler
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cmake_cxx_compiler=
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# On Mac OSX, CC is the same as cc, so make sure not to try CC as c++ compiler.
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# If CC is set, use that for compiler, otherwise use list of known compilers
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if [ -n "${CXX}" ]; then
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cmake_cxx_compilers="${CXX}"
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else
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cmake_cxx_compilers="${CMAKE_KNOWN_CXX_COMPILERS}"
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fi
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# Check if C++ compiler works
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TMPFILE=`cmake_tmp_file`
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cat > "${TMPFILE}.cxx" <<EOF
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#include <stdio.h>
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class NeedCXX
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{
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public:
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NeedCXX() { this->Foo = 1; }
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int GetFoo() { return this->Foo; }
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private:
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int Foo;
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};
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int main()
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{
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NeedCXX c;
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printf("%d\n", c.GetFoo());
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return 0;
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}
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EOF
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for a in ${cmake_cxx_compilers}; do
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if [ -z "${cmake_cxx_compiler}" ] && cmake_try_run "${a}" "${cmake_cxx_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then
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cmake_cxx_compiler="${a}"
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fi
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done
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rm -f "${TMPFILE}.cxx"
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if [ -z "${cmake_cxx_compiler}" ]; then
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cmake_error "Cannot find apropriate C++ compiler on this system.
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Please specify one using environment variable CXX."
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fi
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echo "C++ compiler on this system is: ${cmake_cxx_compiler} ${cmake_cxx_flags}"
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# Test Make
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cmake_make_processor=
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cmake_make_flags=
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# If MAKE is set, use that for make processor, otherwise use list of known make
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if [ -n "${MAKE}" ]; then
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cmake_make_processors="${MAKE}"
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else
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cmake_make_processors="${CMAKE_KNOWN_MAKE_PROCESSORS}"
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fi
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TMPFILE="`cmake_tmp_file`_dir"
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rm -rf "${cmake_bootstrap_dir}/${TMPFILE}"
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mkdir "${cmake_bootstrap_dir}/${TMPFILE}"
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cd "${cmake_bootstrap_dir}/${TMPFILE}"
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cat>"Makefile"<<EOF
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test: test.c
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"${cmake_c_compiler}" -o test test.c
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EOF
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cat>"test.c"<<EOF
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#include <stdio.h>
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int main(){ printf("1\n"); return 0; }
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EOF
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if [ "x${cmake_parallel_make}" != "x" ]; then
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cmake_make_flags="${cmake_make_flags} -j ${cmake_parallel_make}"
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fi
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for a in ${cmake_make_processors}; do
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if [ -z "${cmake_make_processor}" ] && cmake_try_make "${a}" "${cmake_make_flags}" >> cmake_bootstrap.log 2>&1; then
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cmake_make_processor="${a}"
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fi
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done
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cd "${cmake_bootstrap_dir}"
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rm -rf "${cmake_bootstrap_dir}/${TMPFILE}"
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if [ -z "${cmake_make_processor}" ]; then
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cmake_error "Cannot find apropriate Makefile processor on this system.
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Please specify one using environment variable MAKE."
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fi
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echo "Make processor on this system is: ${cmake_make_processor}"
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# Ok, we have CC, CXX, and MAKE.
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# Test C++ compiler features
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# If we are on IRIX, check for -LANG:std
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cmake_test_flags="-LANG:std"
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if [ "x${cmake_system}" = "xIRIX64" ]; then
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TMPFILE=`cmake_tmp_file`
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cat > ${TMPFILE}.cxx <<EOF
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#include <iostream>
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int main() { std::cout << "No need for ${cmake_test_flags}" << std::endl; return 0;}
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EOF
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cmake_need_lang_std=0
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if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then
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:
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else
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if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags} ${cmake_test_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then
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cmake_need_lang_std=1
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fi
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fi
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if [ "x${cmake_need_lang_std}" = "x1" ]; then
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cmake_cxx_flags="${cmake_cxx_flags} ${cmake_test_flags}"
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echo "${cmake_cxx_compiler} needs ${cmake_test_flags}"
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else
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echo "${cmake_cxx_compiler} does not need ${cmake_test_flags}"
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fi
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rm -f "${TMPFILE}.cxx"
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fi
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cmake_test_flags=
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# If we are on OSF, check for -timplicit_local -no_implicit_include
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cmake_test_flags="-timplicit_local -no_implicit_include"
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if [ "x${cmake_system}" = "xOSF1" ]; then
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TMPFILE=`cmake_tmp_file`
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cat > ${TMPFILE}.cxx <<EOF
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#include <iostream>
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int main() { std::cout << "We need ${cmake_test_flags}" << std::endl; return 0;}
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EOF
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cmake_need_flags=1
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if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags} ${cmake_test_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then
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:
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else
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cmake_need_flags=0
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fi
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if [ "x${cmake_need_flags}" = "x1" ]; then
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cmake_cxx_flags="${cmake_cxx_flags} ${cmake_test_flags}"
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echo "${cmake_cxx_compiler} needs ${cmake_test_flags}"
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else
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echo "${cmake_cxx_compiler} does not need ${cmake_test_flags}"
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fi
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rm -f "${TMPFILE}.cxx"
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fi
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cmake_test_flags=
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# If we are on OSF, check for -std strict_ansi -nopure_cname
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cmake_test_flags="-std strict_ansi -nopure_cname"
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if [ "x${cmake_system}" = "xOSF1" ]; then
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TMPFILE=`cmake_tmp_file`
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cat > ${TMPFILE}.cxx <<EOF
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#include <iostream>
|
|
int main() { std::cout << "We need ${cmake_test_flags}" << std::endl; return 0;}
|
|
EOF
|
|
cmake_need_flags=1
|
|
if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags} ${cmake_test_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then
|
|
:
|
|
else
|
|
cmake_need_flags=0
|
|
fi
|
|
if [ "x${cmake_need_flags}" = "x1" ]; then
|
|
cmake_cxx_flags="${cmake_cxx_flags} ${cmake_test_flags}"
|
|
echo "${cmake_cxx_compiler} needs ${cmake_test_flags}"
|
|
else
|
|
echo "${cmake_cxx_compiler} does not need ${cmake_test_flags}"
|
|
fi
|
|
rm -f "${TMPFILE}.cxx"
|
|
fi
|
|
cmake_test_flags=
|
|
|
|
# If we are on HP-UX, check for -Ae for the C compiler.
|
|
cmake_test_flags="-Ae"
|
|
if [ "x${cmake_system}" = "xHP-UX" ]; then
|
|
TMPFILE=`cmake_tmp_file`
|
|
cat > ${TMPFILE}.c <<EOF
|
|
int main(int argc, char** argv) { (void)argc; (void)argv; return 0; }
|
|
EOF
|
|
cmake_need_Ae=0
|
|
if cmake_try_run "${cmake_c_compiler}" "${cmake_c_flags}" "${TMPFILE}.c" >> cmake_bootstrap.log 2>&1; then
|
|
:
|
|
else
|
|
if cmake_try_run "${cmake_c_compiler}" "${cmake_c_flags} ${cmake_test_flags}" "${TMPFILE}.c" >> cmake_bootstrap.log 2>&1; then
|
|
cmake_need_Ae=1
|
|
fi
|
|
fi
|
|
if [ "x${cmake_need_Ae}" = "x1" ]; then
|
|
cmake_c_flags="${cmake_c_flags} ${cmake_test_flags}"
|
|
echo "${cmake_c_compiler} needs ${cmake_test_flags}"
|
|
else
|
|
echo "${cmake_c_compiler} does not need ${cmake_test_flags}"
|
|
fi
|
|
rm -f "${TMPFILE}.c"
|
|
fi
|
|
cmake_test_flags=
|
|
|
|
# Just to be safe, let us store compiler and flags to the header file
|
|
|
|
cmake_report cmConfigure.h.tmp "/*"
|
|
cmake_report cmConfigure.h.tmp " * Generated by ${cmake_source_dir}/bootstrap"
|
|
cmake_report cmConfigure.h.tmp " * Binary directory: ${cmake_bootstrap_dir}"
|
|
cmake_report cmConfigure.h.tmp " * C compiler: ${cmake_c_compiler}"
|
|
cmake_report cmConfigure.h.tmp " * C flags: ${cmake_c_flags}"
|
|
cmake_report cmConfigure.h.tmp " *"
|
|
cmake_report cmConfigure.h.tmp " * C++ compiler: ${cmake_cxx_compiler}"
|
|
cmake_report cmConfigure.h.tmp " * C++ flags: ${cmake_cxx_flags}"
|
|
cmake_report cmConfigure.h.tmp " *"
|
|
cmake_report cmConfigure.h.tmp " * Make: ${cmake_make_processor}"
|
|
cmake_report cmConfigure.h.tmp " *"
|
|
cmake_report cmConfigure.h.tmp " * Sources:"
|
|
cmake_report cmConfigure.h.tmp " * ${CMAKE_CXX_SOURCES} ${CMAKE_C_SOURCES}"
|
|
cmake_report cmConfigure.h.tmp " * kwSys Sources:"
|
|
cmake_report cmConfigure.h.tmp " * ${KWSYS_CXX_SOURCES} ${KWSYS_C_SOURCES}"
|
|
cmake_report cmConfigure.h.tmp " */"
|
|
|
|
# Test for STD namespace
|
|
if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${cmake_source_dir}/Modules/TestForSTDNamespace.cxx" >> cmake_bootstrap.log 2>&1; then
|
|
cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_STD_NAMESPACE */"
|
|
cmake_report cmConfigure.h.tmp "#define cmsys_std std"
|
|
echo "${cmake_cxx_compiler} has STD namespace"
|
|
else
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_NO_STD_NAMESPACE 1"
|
|
cmake_report cmConfigure.h.tmp "#define KWSYS_NO_STD_NAMESPACE"
|
|
cmake_report cmConfigure.h.tmp "#define cmsys_std"
|
|
echo "${cmake_cxx_compiler} does not have STD namespace"
|
|
fi
|
|
|
|
# Test for ANSI stream headers
|
|
if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${cmake_source_dir}/Modules/TestForANSIStreamHeaders.cxx" >> cmake_bootstrap.log 2>&1; then
|
|
cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_ANSI_STREAM_HEADERS */"
|
|
echo "${cmake_cxx_compiler} has ANSI stream headers"
|
|
else
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_NO_ANSI_STREAM_HEADERS 1"
|
|
cmake_report cmConfigure.h.tmp "#define KWSYS_NO_ANSI_STREAM_HEADERS 1"
|
|
cmake_report cmConfigure.h.tmp "#define cmsys_NO_ANSI_STREAM_HEADERS"
|
|
echo "${cmake_cxx_compiler} does not have ANSI stream headers"
|
|
fi
|
|
|
|
# Test for ansi string streams
|
|
TMPFILE=`cmake_tmp_file`
|
|
cat>${TMPFILE}.cxx<<EOF
|
|
#include <sstream>
|
|
int main() { return 0;}
|
|
EOF
|
|
if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then
|
|
cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_ANSI_STRING_STREAM */"
|
|
echo "${cmake_cxx_compiler} has ANSI string streams"
|
|
else
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_NO_ANSI_STRING_STREAM 1"
|
|
cmake_report cmConfigure.h.tmp "#define KWSYS_NO_ANSI_STRING_STREAM 1"
|
|
cmake_report cmConfigure.h.tmp "#define cmsys_NO_ANSI_STRING_STREAM 1"
|
|
echo "${cmake_cxx_compiler} does not have ANSI string streams"
|
|
fi
|
|
rm -f "${TMPFILE}.cxx"
|
|
|
|
# Test for ansi FOR scope
|
|
if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${cmake_source_dir}/Modules/TestForAnsiForScope.cxx" >> cmake_bootstrap.log 2>&1; then
|
|
cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_ANSI_FOR_SCOPE */"
|
|
echo "${cmake_cxx_compiler} has ANSI for scoping"
|
|
else
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_NO_ANSI_FOR_SCOPE 1"
|
|
echo "${cmake_cxx_compiler} does not have ANSI for scoping"
|
|
fi
|
|
cmake_report cmConfigure.h.tmp "/* Defined if std namespace is the GCC hack. */"
|
|
cmake_report cmConfigure.h.tmp "#if defined(__GNUC__) && (__GNUC__ < 3)"
|
|
cmake_report cmConfigure.h.tmp "# define cmsys_FAKE_STD_NAMESPACE"
|
|
cmake_report cmConfigure.h.tmp "#endif"
|
|
cmake_report cmConfigure.h.tmp "#define kwsys_std cmsys_std"
|
|
|
|
# Write CMake version
|
|
for a in MAJOR MINOR PATCH; do
|
|
CMake_VERSION=`cat "${cmake_source_dir}/CMakeLists.txt" | grep "SET(CMake_VERSION_${a} *[0-9]*)" | sed "s/SET(CMake_VERSION_${a} *\([0-9]*\))/\1/"`
|
|
cmake_report cmConfigure.h.tmp "#define CMake_VERSION_${a} ${CMake_VERSION}"
|
|
done
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_ROOT_DIR \"${cmake_source_dir}\""
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_DATA_DIR \"${cmake_data_dir}\""
|
|
cmake_report cmConfigure.h.tmp "#define CMAKE_BOOTSTRAP"
|
|
|
|
# Regenerate real cmConfigure.h
|
|
if diff cmConfigure.h cmConfigure.h.tmp > /dev/null 2> /dev/null; then
|
|
rm -f cmConfigure.h.tmp
|
|
else
|
|
mv -f cmConfigure.h.tmp cmConfigure.h
|
|
cp cmConfigure.h cmsys/Configure.hxx
|
|
fi
|
|
|
|
# Prepare KWSYS
|
|
for a in ${KWSYS_FILES}; do
|
|
cmake_replace_string "${cmake_source_dir}/Source/kwsys/${a}.in" \
|
|
"${cmake_bootstrap_dir}/cmsys/${a}" KWSYS_NAMESPACE cmsys
|
|
done
|
|
for a in ${KWSYS_STD_FILES}; do
|
|
cmake_replace_string "${cmake_source_dir}/Source/kwsys/kwsys_std_${a}.h.in" \
|
|
"${cmake_bootstrap_dir}/cmsys/std/${a}" KWSYS_NAMESPACE cmsys
|
|
done
|
|
cmake_replace_string "${cmake_source_dir}/Source/kwsys/kwsys_std.h.in" \
|
|
"${cmake_bootstrap_dir}/cmsys/std/stl.h.in" KWSYS_NAMESPACE cmsys
|
|
cmake_replace_string "${cmake_source_dir}/Source/kwsys/Configure.h.in" \
|
|
"${cmake_bootstrap_dir}/cmsys/Configure.h.in" KWSYS_NAMESPACE cmsys
|
|
cmake_replace_string "${cmake_bootstrap_dir}/cmsys/Configure.h.in" \
|
|
"${cmake_bootstrap_dir}/cmsys/Configure.h" KWSYS_BUILD_SHARED 0
|
|
for a in string vector; do
|
|
cmake_replace_string "${cmake_bootstrap_dir}/cmsys/std/stl.h.in" \
|
|
"${cmake_bootstrap_dir}/cmsys/std/${a}" KWSYS_STL_HEADER ${a}
|
|
done
|
|
|
|
# Generate Makefile
|
|
dep="cmConfigure.h `cmake_escape \"${cmake_source_dir}\"`/Source/*.h"
|
|
objs=""
|
|
for a in ${CMAKE_CXX_SOURCES} ${CMAKE_C_SOURCES} ${KWSYS_CXX_SOURCES} ${KWSYS_C_SOURCES}; do
|
|
objs="${objs} ${a}.o"
|
|
done
|
|
|
|
if [ "x${cmake_ansi_cxx_flags}" != "x" ]; then
|
|
cmake_cxx_flags="${cmake_ansi_cxx_flags} ${cmake_cxx_flags}"
|
|
fi
|
|
|
|
if [ "x${cmake_c_flags}" != "x" ]; then
|
|
cmake_c_flags="${cmake_c_flags} "
|
|
fi
|
|
|
|
if [ "x${cmake_cxx_flags}" != "x" ]; then
|
|
cmake_cxx_flags="${cmake_cxx_flags} "
|
|
fi
|
|
|
|
cmake_c_flags="${cmake_c_flags}-I`cmake_escape \"${cmake_source_dir}/Source\"` -I`cmake_escape \"${cmake_bootstrap_dir}\"`"
|
|
cmake_cxx_flags="${cmake_cxx_flags}-I`cmake_escape \"${cmake_source_dir}/Source\"` -I`cmake_escape \"${cmake_bootstrap_dir}\"`"
|
|
echo "cmake: ${objs}" > "${cmake_bootstrap_dir}/Makefile"
|
|
echo " ${cmake_cxx_compiler} ${LDFLAGS} ${cmake_cxx_flags} ${objs} -o cmake" >> "${cmake_bootstrap_dir}/Makefile"
|
|
for a in ${CMAKE_CXX_SOURCES}; do
|
|
src=`cmake_escape "${cmake_source_dir}/Source/${a}.cxx"`
|
|
echo "${a}.o : ${src} ${dep}" >> "${cmake_bootstrap_dir}/Makefile"
|
|
echo " ${cmake_cxx_compiler} ${cmake_cxx_flags} -c ${src} -o ${a}.o" >> "${cmake_bootstrap_dir}/Makefile"
|
|
done
|
|
for a in ${CMAKE_C_SOURCES}; do
|
|
src=`cmake_escape "${cmake_source_dir}/Source/${a}.c"`
|
|
echo "${a}.o : ${src} ${dep}" >> "${cmake_bootstrap_dir}/Makefile"
|
|
echo " ${cmake_c_compiler} ${cmake_c_flags} -c ${src} -o ${a}.o" >> "${cmake_bootstrap_dir}/Makefile"
|
|
done
|
|
for a in ${KWSYS_C_SOURCES}; do
|
|
src=`cmake_escape "${cmake_source_dir}/Source/kwsys/${a}.c"`
|
|
echo "${a}.o : ${src} ${dep}" >> "${cmake_bootstrap_dir}/Makefile"
|
|
echo " ${cmake_c_compiler} ${cmake_c_flags} -DKWSYS_NAMESPACE=cmsys -c ${src} -o ${a}.o" >> "${cmake_bootstrap_dir}/Makefile"
|
|
done
|
|
for a in ${KWSYS_CXX_SOURCES}; do
|
|
src=`cmake_escape "${cmake_source_dir}/Source/kwsys/${a}.cxx"`
|
|
echo "${a}.o : ${src} ${dep}" >> "${cmake_bootstrap_dir}/Makefile"
|
|
echo " ${cmake_cxx_compiler} ${cmake_cxx_flags} -DKWSYS_NAMESPACE=cmsys -c ${src} -o ${a}.o" >> "${cmake_bootstrap_dir}/Makefile"
|
|
done
|
|
cat>>"${cmake_bootstrap_dir}/Makefile"<<EOF
|
|
rebuild_cache:
|
|
cd "${cmake_binary_dir}" && "${cmake_source_dir}/bootstrap"
|
|
EOF
|
|
|
|
# Write our default settings to Bootstrap.cmk/InitialCacheFlags.cmake.
|
|
cat > "${cmake_bootstrap_dir}/InitialCacheFlags.cmake" <<EOF
|
|
# Generated by ${cmake_source_dir}/bootstrap
|
|
# Default cmake settings. These may be overridden any settings below.
|
|
SET (CMAKE_INSTALL_PREFIX "${cmake_prefix_dir}" CACHE PATH "Install path prefix, prepended onto install directories." FORCE)
|
|
SET (CMAKE_DOC_DIR "${cmake_doc_dir}" CACHE PATH "Install location for documentation (relative to prefix)." FORCE)
|
|
SET (CMAKE_MAN_DIR "${cmake_man_dir}" CACHE PATH "Install location for man pages (relative to prefix)." FORCE)
|
|
SET (CMAKE_DATA_DIR "${cmake_data_dir}" CACHE PATH "Install location for data (relative to prefix)." FORCE)
|
|
EOF
|
|
|
|
# Add user-specified settings. Handle relative-path case for
|
|
# specification of cmake_init_file.
|
|
(
|
|
cd "${cmake_binary_dir}"
|
|
if [ -f "${cmake_init_file}" ]; then
|
|
cat "${cmake_init_file}" >> "${cmake_bootstrap_dir}/InitialCacheFlags.cmake"
|
|
fi
|
|
)
|
|
|
|
echo "---------------------------------------------"
|
|
|
|
# Run make to build bootstrap cmake
|
|
if [ "x${cmake_parallel_make}" != "x" ]; then
|
|
${cmake_make_processor} ${cmake_make_flags}
|
|
else
|
|
${cmake_make_processor}
|
|
fi
|
|
RES=$?
|
|
if [ "${RES}" -ne "0" ]; then
|
|
cmake_error "Problem while bootstrapping CMake"
|
|
fi
|
|
cd "${cmake_binary_dir}"
|
|
|
|
# Set C, CXX, and MAKE environment variables, so that real real cmake will be
|
|
# build with same compiler and make
|
|
CC="${cmake_c_compiler}"
|
|
CXX="${cmake_cxx_compiler}"
|
|
MAKE="${cmake_make_processor}"
|
|
export CC
|
|
export CXX
|
|
export MAKE
|
|
|
|
# Run bootstrap CMake to configure real CMake
|
|
"${cmake_bootstrap_dir}/cmake" "${cmake_source_dir}" "-C${cmake_bootstrap_dir}/InitialCacheFlags.cmake"
|
|
|
|
echo "---------------------------------------------"
|
|
|
|
# And we are done. Now just run make
|
|
echo "CMake has bootstrapped. Now run ${cmake_make_processor}."
|