diff options
| -rwxr-xr-x | bootstrap | 98 |
1 files changed, 84 insertions, 14 deletions
@@ -1,5 +1,22 @@ #!/bin/sh +#========================================================================= +# +# Program: CMake - Cross-Platform Makefile Generator +# Module: $RCSfile$ +# Language: Bourne Shell +# Date: $Date$ +# Version: $Revision$ +# +# Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved. +# See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even +# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR +# PURPOSE. See the above copyright notices for more information. +# +#========================================================================= + CMAKE_KNOWN_C_COMPILERS="cc gcc xlc icc tcc" CMAKE_KNOWN_CXX_COMPILERS="CC g++ c++ xlC icc como aCC" CMAKE_KNOWN_MAKE_PROCESSORS="make gmake" @@ -82,6 +99,27 @@ cmake_error() exit 1 } +# Replace KWSYS_NAMESPACE with cmsys +cmake_replace_string () +{ + INFILE="$1" + OUTFILE="$2" + SEARCHFOR="$3" + REPLACEWITH="$4" + if [ -f "${INFILE}" ]; then + cat "${INFILE}" | + sed "s/\@${SEARCHFOR}\@/${REPLACEWITH}/g" > "${OUTFILE}.tmp" + if [ -f "${OUTFILE}.tmp" ]; then + if diff "${OUTFILE}" "${OUTFILE}.tmp" > /dev/null 2> /dev/null ; then + #echo "Files are the same" + rm -f "${OUTFILE}.tmp" + else + mv -f "${OUTFILE}.tmp" "${OUTFILE}" + fi + fi + fi +} + # Write string into a file cmake_report () { @@ -215,7 +253,6 @@ cd "${cmake_bootstrap_dir}" # Delete all the bootstrap files rm -f "${cmake_bootstrap_dir}/cmake_bootstrap.log" -rm -f "${cmake_bootstrap_dir}/cmConfigure.h" # If exist compiler flags, set them cmake_c_flags=${CFLAGS} @@ -349,21 +386,38 @@ EOF rm -f "${TMPFILE}.cxx" fi +# 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 " * ${CMAKE_SOURCES}" +cmake_report cmConfigure.h.tmp " */" + # Test for STD namespace if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${cmake_source_dir}/Modules/TestForSTDNamespace.cxx" >> cmake_bootstrap.log 2>&1; then - cmake_report cmConfigure.h "/* #undef CMAKE_NO_STD_NAMESPACE */" + cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_STD_NAMESPACE */" echo "${cmake_cxx_compiler} has STD namespace" else - cmake_report cmConfigure.h "#define CMAKE_NO_STD_NAMESPACE 1" + cmake_report cmConfigure.h.tmp "#define CMAKE_NO_STD_NAMESPACE 1" echo "${cmake_cxx_compiler} does not have STD namespace" fi # Test for ANSI stream headers if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${cmake_source_dir}/Modules/TestForANSIStreamHeaders.cxx" >> cmake_bootstrap.log 2>&1; then - cmake_report cmConfigure.h "/* #undef CMAKE_NO_ANSI_STREAM_HEADERS */" + cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_ANSI_STREAM_HEADERS */" echo "${cmake_cxx_compiler} has ANSI stream headers" else - cmake_report cmConfigure.h "#define CMAKE_NO_ANSI_STREAM_HEADERS 1" + cmake_report cmConfigure.h.tmp "#define CMAKE_NO_ANSI_STREAM_HEADERS 1" echo "${cmake_cxx_compiler} does not have ANSI stream headers" fi @@ -374,30 +428,37 @@ cat>${TMPFILE}.cxx<<EOF int main() { return 0;} EOF if cmake_try_run "${cmake_cxx_compiler}" "${cmake_cxx_flags}" "${TMPFILE}.cxx" >> cmake_bootstrap.log 2>&1; then - cmake_report cmConfigure.h "/* #undef CMAKE_NO_ANSI_STRING_STREAM */" + cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_ANSI_STRING_STREAM */" echo "${cmake_cxx_compiler} has ANSI string streams" else - cmake_report cmConfigure.h "#define CMAKE_NO_ANSI_STRING_STREAM 1" + cmake_report cmConfigure.h.tmp "#define CMAKE_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}" "${cmake_source_dir}/Modules/TestForAnsiForScope.cxx" >> cmake_bootstrap.log 2>&1; then - cmake_report cmConfigure.h "/* #undef CMAKE_NO_ANSI_FOR_SCOPE */" + cmake_report cmConfigure.h.tmp "/* #undef CMAKE_NO_ANSI_FOR_SCOPE */" echo "${cmake_cxx_compiler} has ANSI for scoping" else - cmake_report cmConfigure.h "#define CMAKE_NO_ANSI_FOR_SCOPE 1" + cmake_report cmConfigure.h.tmp "#define CMAKE_NO_ANSI_FOR_SCOPE 1" echo "${cmake_cxx_compiler} does not have ANSI for scoping" fi # Write CMake version for a in MAJOR MINOR PATCH; do CMake_VERSION=`cat "${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 "#define CMake_VERSION_${a} ${CMake_VERSION}" + cmake_report cmConfigure.h.tmp "#define CMake_VERSION_${a} ${CMake_VERSION}" done -cmake_report cmConfigure.h "#define CMAKE_ROOT_DIR \"${cmake_source_dir}\"" -cmake_report cmConfigure.h "#define CMAKE_BOOTSTRAP" +cmake_report cmConfigure.h.tmp "#define CMAKE_ROOT_DIR \"${cmake_source_dir}\"" +cmake_report cmConfigure.h.tmp "#define CMAKE_BOOTSTRAP" + +# Regenerate real cmConfigure.h +if diff cmConfigure.h cmConfigure.h.tmp > /dev/null 2> /dev/null; then + rm -f cmConfigure.h.tmp +else + mv -f cmConfigure.h.tmp cmConfigure.h +fi # Generate Makefile dep="cmConfigure.h `cmake_escape \"${cmake_source_dir}\"`/Source/*.h" @@ -405,7 +466,16 @@ objs="" for a in ${CMAKE_SOURCES}; do objs="${objs} ${a}.o" done -cmake_cxx_flags="${cmake_ansi_cxx_flags} ${cmake_cxx_flags} -I`cmake_escape \"${cmake_source_dir}/Source\"` -I`cmake_escape \"${cmake_bootstrap_dir}\"`" + +if [ "x${cmake_ansi_cxx_flags}" != "x" ]; then + cmake_cxx_flags="${cmake_ansi_cxx_flags} ${cmake_cxx_flags}" +fi + +if [ "x${cmake_cxx_flags}" != "x" ]; then + cmake_cxx_flags="${cmake_cxx_flags} " +fi + +cmake_cxx_flags="${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_SOURCES}; do @@ -446,4 +516,4 @@ export MAKE echo "---------------------------------------------" # And we are done. Now just run make -echo "CMake ${CMAKE_VERSION} is configured. Now just run ${cmake_make_processor}." +echo "CMake is configured. Now just run ${cmake_make_processor}." |