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Diffstat (limited to 'projects/sample/autoconf/configure.ac')
| -rw-r--r-- | projects/sample/autoconf/configure.ac | 1548 |
1 files changed, 0 insertions, 1548 deletions
diff --git a/projects/sample/autoconf/configure.ac b/projects/sample/autoconf/configure.ac deleted file mode 100644 index 03cd214..0000000 --- a/projects/sample/autoconf/configure.ac +++ /dev/null @@ -1,1548 +0,0 @@ -dnl ************************************************************************** -dnl * Initialize -dnl ************************************************************************** -AC_INIT([[[SAMPLE]]],[[[x.xx]]],[bugs@yourdomain]) - -dnl Identify where LLVM source tree is -LLVM_SRC_ROOT="../.." -LLVM_OBJ_ROOT="../.." - -dnl Find absolute paths to LLVM source and object trees -LLVM_ABS_SRC_ROOT="`cd $srcdir ; cd $LLVM_SRC_ROOT ; pwd`" -LLVM_ABS_OBJ_ROOT="`cd $LLVM_OBJ_ROOT ; pwd`" - -dnl Tell autoconf that this is an LLVM project being configured -dnl This provides the --with-llvmsrc and --with-llvmobj options -LLVM_CONFIG_PROJECT($LLVM_ABS_SRC_ROOT,$LLVM_ABS_OBJ_ROOT) - -dnl Try and find an llvm-config in the build directory. We are only using this -dnl to detect the package level LLVM information (currently just the version), -dnl so we just whatever one we find regardless of build mode. -AC_MSG_CHECKING([llvm-config]) -llvm_config_path="`ls -1 $llvm_obj/*/bin/llvm-config 2> /dev/null | head -1`" -if ! test -f "$llvm_config_path" ; then - llvm_config_path="no" -fi -AC_MSG_RESULT([$llvm_config_path]) - -dnl Determine the LLVM version, which may be required by the current Makefile -dnl rules. -AC_MSG_CHECKING([LLVM package version]) -if test "$llvm_config_path" != no ; then - llvm_package_version=`$llvm_config_path --version` -else - llvm_package_version="unknown"; -fi -AC_MSG_RESULT([$llvm_package_version]) -AC_SUBST(LLVM_VERSION, [$llvm_package_version]) - -dnl Verify that the source directory is valid -AC_CONFIG_SRCDIR(["Makefile.common.in"]) - -dnl Place all of the extra autoconf files into the config subdirectory. Tell -dnl various tools where the m4 autoconf macros are. -AC_CONFIG_AUX_DIR([autoconf]) - -dnl ************************************************************************** -dnl Begin LLVM configure.ac Import -dnl ************************************************************************** -dnl -dnl Derived from LLVM's configure.ac. This was imported directly here so that we -dnl could reuse LLVM's build infrastructure without introducing a direct source -dnl dependency on the LLVM files. - -dnl We need to check for the compiler up here to avoid anything else -dnl starting with a different one. -AC_PROG_CC(clang llvm-gcc gcc) -AC_PROG_CXX(clang++ llvm-g++ g++) -AC_PROG_CPP - -dnl Configure all of the projects present in our source tree. While we could -dnl just AC_CONFIG_SUBDIRS on the set of directories in projects that have a -dnl configure script, that usage of the AC_CONFIG_SUBDIRS macro is deprecated. -dnl Instead we match on the known projects. - -dnl -dnl One tricky part of doing this is that some projects depend upon other -dnl projects. For example, several projects rely upon the LLVM test suite. -dnl We want to configure those projects first so that their object trees are -dnl created before running the configure scripts of projects that depend upon -dnl them. -dnl - -dnl Disable the build of polly, even if it is checked out into tools/polly. -AC_ARG_ENABLE(polly, - AS_HELP_STRING([--enable-polly], - [Use polly if available (default is YES)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_POLLY,[1]) ;; - no) AC_SUBST(ENABLE_POLLY,[0]) ;; - default) AC_SUBST(ENABLE_POLLY,[1]) ;; - *) AC_MSG_ERROR([Invalid setting for --enable-polly. Use "yes" or "no"]) ;; -esac - - -dnl Check if polly is checked out into tools/polly and configure it if -dnl available. -if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then - AC_SUBST(LLVM_HAS_POLLY,1) - AC_CONFIG_SUBDIRS([tools/polly]) -fi - -dnl===-----------------------------------------------------------------------=== -dnl=== -dnl=== SECTION 2: Architecture, target, and host checks -dnl=== -dnl===-----------------------------------------------------------------------=== - -dnl Check the target for which we're compiling and the host that will do the -dnl compilations. This will tell us which LLVM compiler will be used for -dnl compiling SSA into object code. This needs to be done early because -dnl following tests depend on it. -AC_CANONICAL_TARGET - -dnl Determine the platform type and cache its value. 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- *-*-haiku*) - llvm_cv_link_all_option="-Wl,--whole-archive" - llvm_cv_no_link_all_option="-Wl,--no-whole-archive" - llvm_cv_os_type="Haiku" - llvm_cv_platform_type="Unix" ;; - *-unknown-eabi*) - llvm_cv_link_all_option="-Wl,--whole-archive" - llvm_cv_no_link_all_option="-Wl,--no-whole-archive" - llvm_cv_os_type="Freestanding" - llvm_cv_platform_type="Unix" ;; - *-unknown-elf*) - llvm_cv_link_all_option="-Wl,--whole-archive" - llvm_cv_no_link_all_option="-Wl,--no-whole-archive" - llvm_cv_os_type="Freestanding" - llvm_cv_platform_type="Unix" ;; - *) - llvm_cv_link_all_option="" - llvm_cv_no_link_all_option="" - llvm_cv_os_type="Unknown" - llvm_cv_platform_type="Unknown" ;; -esac]) - -AC_CACHE_CHECK([type of operating system we're going to target], - [llvm_cv_target_os_type], -[case $target in - *-*-aix*) - llvm_cv_target_os_type="AIX" ;; - *-*-irix*) - llvm_cv_target_os_type="IRIX" ;; - *-*-cygwin*) - llvm_cv_target_os_type="Cygwin" ;; - *-*-darwin*) - llvm_cv_target_os_type="Darwin" ;; 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then - AC_MSG_ERROR([Operating system is unknown, configure can't continue]) -fi - -dnl Set the "OS" Makefile variable based on the platform type so the -dnl makefile can configure itself to specific build hosts -AC_SUBST(OS,$llvm_cv_os_type) -AC_SUBST(HOST_OS,$llvm_cv_os_type) -AC_SUBST(TARGET_OS,$llvm_cv_target_os_type) - -dnl Set the LINKALL and NOLINKALL Makefile variables based on the platform -AC_SUBST(LINKALL,$llvm_cv_link_all_option) -AC_SUBST(NOLINKALL,$llvm_cv_no_link_all_option) - -dnl Set the "LLVM_ON_*" variables based on llvm_cv_platform_type -dnl This is used by lib/Support to determine the basic kind of implementation -dnl to use. -case $llvm_cv_platform_type in - Unix) - AC_DEFINE([LLVM_ON_UNIX],[1],[Define if this is Unixish platform]) - AC_SUBST(LLVM_ON_UNIX,[1]) - AC_SUBST(LLVM_ON_WIN32,[0]) - ;; - Win32) - AC_DEFINE([LLVM_ON_WIN32],[1],[Define if this is Win32ish platform]) - AC_SUBST(LLVM_ON_UNIX,[0]) - AC_SUBST(LLVM_ON_WIN32,[1]) - ;; -esac - -dnl Determine what our target architecture is and configure accordingly. -dnl This will allow Makefiles to make a distinction between the hardware and -dnl the OS. -AC_CACHE_CHECK([target architecture],[llvm_cv_target_arch], -[case $target in - i?86-*) llvm_cv_target_arch="x86" ;; 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then - AC_SUBST(LLVM_CROSS_COMPILING, [1]) - AC_BUILD_EXEEXT - ac_build_prefix=${build_alias}- - AC_CHECK_PROG(BUILD_CXX, ${ac_build_prefix}g++, ${ac_build_prefix}g++) - if test -z "$BUILD_CXX"; then - AC_CHECK_PROG(BUILD_CXX, g++, g++) - if test -z "$BUILD_CXX"; then - AC_CHECK_PROG(BUILD_CXX, c++, c++, , , /usr/ucb/c++) - fi - fi -else - AC_SUBST(LLVM_CROSS_COMPILING, [0]) -fi - -dnl Check to see if there's a .svn or .git directory indicating that this -dnl build is being done from a checkout. 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Without, we assume a source -dnl release and we get an optimized build without assertions. -dnl See --enable-optimized and --enable-assertions below -if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then - cvsbuild="yes" - optimize="no" - AC_SUBST(CVSBUILD,[[CVSBUILD=1]]) -else - cvsbuild="no" - optimize="yes" -fi - -dnl===-----------------------------------------------------------------------=== -dnl=== -dnl=== SECTION 3: Command line arguments for the configure script. -dnl=== -dnl===-----------------------------------------------------------------------=== - -dnl --enable-libcpp : check whether or not to use libc++ on the command line -AC_ARG_ENABLE(libcpp, - AS_HELP_STRING([--enable-libcpp], - [Use libc++ if available (default is NO)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_LIBCPP,[1]) ;; - no) AC_SUBST(ENABLE_LIBCPP,[0]) ;; - default) AC_SUBST(ENABLE_LIBCPP,[0]);; - *) AC_MSG_ERROR([Invalid setting for --enable-libcpp. Use "yes" or "no"]) ;; -esac - -dnl --enable-cxx11 : check whether or not to use -std=c++11 on the command line -AC_ARG_ENABLE(cxx11, - AS_HELP_STRING([--enable-cxx11], - [Use c++11 if available (default is NO)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_CXX11,[1]) ;; - no) AC_SUBST(ENABLE_CXX11,[0]) ;; - default) AC_SUBST(ENABLE_CXX11,[0]);; - *) AC_MSG_ERROR([Invalid setting for --enable-cxx11. 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Use "yes" or "no"]) ;; -esac -AC_DEFINE_UNQUOTED([ENABLE_THREADS],$ENABLE_THREADS,[Define if threads enabled]) - -dnl Allow disablement of pthread.h -AC_ARG_ENABLE(pthreads, - AS_HELP_STRING([--enable-pthreads], - [Use pthreads if available (default is YES)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_PTHREADS,[1]) ;; - no) AC_SUBST(ENABLE_PTHREADS,[0]) ;; - default) AC_SUBST(ENABLE_PTHREADS,[1]) ;; - *) AC_MSG_ERROR([Invalid setting for --enable-pthreads. Use "yes" or "no"]) ;; -esac - -dnl Allow disablement of zlib -AC_ARG_ENABLE(zlib, - AS_HELP_STRING([--enable-zlib], - [Use zlib for compression/decompression if - available (default is YES)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(LLVM_ENABLE_ZLIB,[1]) ;; - no) AC_SUBST(LLVM_ENABLE_ZLIB,[0]) ;; - default) AC_SUBST(LLVM_ENABLE_ZLIB,[1]) ;; - *) AC_MSG_ERROR([Invalid setting for --enable-zlib. Use "yes" or "no"]) ;; -esac -AC_DEFINE_UNQUOTED([LLVM_ENABLE_ZLIB],$LLVM_ENABLE_ZLIB, - [Define if zlib is enabled]) - -dnl Allow building without position independent code -AC_ARG_ENABLE(pic, - AS_HELP_STRING([--enable-pic], - [Build LLVM with Position Independent Code (default is YES)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_PIC,[1]) ;; - no) AC_SUBST(ENABLE_PIC,[0]) ;; - default) AC_SUBST(ENABLE_PIC,[1]) ;; - *) AC_MSG_ERROR([Invalid setting for --enable-pic. Use "yes" or "no"]) ;; -esac -AC_DEFINE_UNQUOTED([ENABLE_PIC],$ENABLE_PIC, - [Define if position independent code is enabled]) - -dnl Allow building a shared library and linking tools against it. -AC_ARG_ENABLE(shared, - AS_HELP_STRING([--enable-shared], - [Build a shared library and link tools against it (default is NO)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_SHARED,[1]) ;; - no) AC_SUBST(ENABLE_SHARED,[0]) ;; - default) AC_SUBST(ENABLE_SHARED,[0]) ;; - *) AC_MSG_ERROR([Invalid setting for --enable-shared. 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If libbfd isn't found at all, we assume opagent works - dnl anyway. - AC_SEARCH_LIBS(bfd_init, bfd, [], []) - AC_SEARCH_LIBS(op_open_agent, opagent, [], [ - echo "Error! You need to have libopagent around." - exit -1 - ]) - AC_CHECK_HEADER([opagent.h], [], [ - echo "Error! You need to have opagent.h around." - exit -1 - ]) - fi - ], - [ - AC_SUBST(USE_OPROFILE, [0]) - ]) -AC_DEFINE_UNQUOTED([USE_OPROFILE],$USE_OPROFILE, - [Define if we have the oprofile JIT-support library]) - -dnl===-----------------------------------------------------------------------=== -dnl=== -dnl=== SECTION 6: Check for header files -dnl=== -dnl===-----------------------------------------------------------------------=== - -dnl First, use autoconf provided macros for specific headers that we need -dnl We don't check for ancient stuff or things that are guaranteed to be there -dnl by the C++ standard. 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then - AC_MSG_CHECKING([whether EnumerateLoadedModules() accepts new decl]) - AC_COMPILE_IFELSE([[#include <windows.h> -#include <imagehlp.h> -extern void foo(PENUMLOADED_MODULES_CALLBACK); -extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID));]], -[ - AC_MSG_RESULT([yes]) - llvm_cv_win32_elmcb_pcstr="PCSTR" -], -[ - AC_MSG_RESULT([no]) - llvm_cv_win32_elmcb_pcstr="PSTR" -]) - AC_DEFINE_UNQUOTED([WIN32_ELMCB_PCSTR],$llvm_cv_win32_elmcb_pcstr,[Type of 1st arg on ELM Callback]) -fi - -dnl Check for variations in the Standard C++ library and STL. 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