forked from OSchip/llvm-project
237 lines
7.9 KiB
Plaintext
237 lines
7.9 KiB
Plaintext
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AC_INIT([isl], [0.14], [isl-development@googlegroups.com])
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AC_CONFIG_AUX_DIR([.])
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([foreign])
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m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
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AC_SUBST(versioninfo)
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versioninfo=14:0:1
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if test "x$prefix" != "xNONE"; then
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prefix_wd=`cd $prefix && pwd`
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srcdir_wd=`cd $srcdir && pwd`
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wd=`pwd`
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if test "x$prefix_wd" = "x$srcdir_wd"; then
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AC_MSG_ERROR(Installation in source directory not supported)
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fi
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if test "x$prefix_wd" = "x$wd"; then
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AC_MSG_ERROR(Installation in build directory not supported)
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fi
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fi
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AC_PROG_CC
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AC_PROG_CXX
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AX_CC_MAXOPT
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AX_GCC_WARN_UNUSED_RESULT
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AX_C___ATTRIBUTE__
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AC_PROG_LIBTOOL
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AC_CHECK_PROG(PERL, perl, perl, [])
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AC_CHECK_PROG(PDFLATEX, pdflatex, pdflatex, [])
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AC_CHECK_PROG(POD2HTML, pod2html, pod2html, [])
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AM_CONDITIONAL(GENERATE_DOC, test -n "$PERL" -a -n "$PDFLATEX" -a -n "$POD2HTML")
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AX_CREATE_STDINT_H(include/isl/stdint.h)
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AC_ARG_WITH([int],
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[AS_HELP_STRING([--with-int=gmp|imath],
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[Which package to use to represent
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multi-precision integers [default=gmp]])],
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[], [with_int=gmp])
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case "$with_int" in
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gmp|imath)
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;;
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*)
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AC_MSG_ERROR([bad value ${withval} for --with-int (use gmp or imath)])
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esac
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AC_SUBST(MP_CPPFLAGS)
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AC_SUBST(MP_LDFLAGS)
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AC_SUBST(MP_LIBS)
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case "$with_int" in
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gmp)
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AX_DETECT_GMP
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;;
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imath)
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AX_DETECT_IMATH
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;;
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esac
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AM_CONDITIONAL(IMATH_FOR_MP, test x$with_int = ximath)
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AM_CONDITIONAL(GMP_FOR_MP, test x$with_int = xgmp)
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AC_CHECK_DECLS(ffs,[],[],[#include <strings.h>])
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AC_CHECK_DECLS(__builtin_ffs,[],[],[])
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AC_SUBST(CLANG_CXXFLAGS)
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AC_SUBST(CLANG_LDFLAGS)
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AC_SUBST(CLANG_LIBS)
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AX_SUBMODULE(clang,system|no,no)
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case "$with_clang" in
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system)
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AC_PROG_GREP
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llvm_config="llvm-config"
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AC_CHECK_PROG([llvm_config_found], ["$llvm_config"], [yes])
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if test "x$with_clang_prefix" != "x"; then
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llvm_config="$with_clang_prefix/bin/llvm-config"
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if test -x "$llvm_config"; then
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llvm_config_found=yes
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fi
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fi
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if test "$llvm_config_found" != yes; then
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AC_MSG_ERROR([llvm-config not found])
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fi
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CLANG_CXXFLAGS=`$llvm_config --cxxflags`
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CLANG_LDFLAGS=`$llvm_config --ldflags`
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targets=`$llvm_config --targets-built`
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components="$targets asmparser bitreader support mc"
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$llvm_config --components | $GREP option > /dev/null 2> /dev/null
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if test $? -eq 0; then
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components="$components option"
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fi
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CLANG_LIBS=`$llvm_config --libs $components`
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systemlibs=`$llvm_config --system-libs 2> /dev/null | tail -1`
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if test $? -eq 0; then
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CLANG_LIBS="$CLANG_LIBS $systemlibs"
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fi
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CLANG_PREFIX=`$llvm_config --prefix`
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AC_DEFINE_UNQUOTED(CLANG_PREFIX, ["$CLANG_PREFIX"],
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[Clang installation prefix])
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SAVE_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CLANG_CXXFLAGS $CPPFLAGS"
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AC_LANG_PUSH(C++)
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AC_CHECK_HEADER([clang/Basic/SourceLocation.h], [],
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[AC_ERROR([clang header file not found])])
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AC_EGREP_HEADER([getDefaultTargetTriple], [llvm/Support/Host.h], [],
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[AC_DEFINE([getDefaultTargetTriple], [getHostTriple],
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[Define to getHostTriple for older versions of clang])])
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AC_EGREP_HEADER([getExpansionLineNumber],
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[clang/Basic/SourceLocation.h], [],
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[AC_DEFINE([getExpansionLineNumber],
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[getInstantiationLineNumber],
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[Define to getInstantiationLineNumber for older versions of clang])])
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AC_EGREP_HEADER([DiagnosticsEngine],
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[clang/Basic/Diagnostic.h], [],
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[AC_DEFINE([DiagnosticsEngine],
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[Diagnostic],
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[Define to Diagnostic for older versions of clang])])
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AC_EGREP_HEADER([ArrayRef], [clang/Driver/Driver.h],
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[AC_DEFINE([USE_ARRAYREF], [],
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[Define if Driver::BuildCompilation takes ArrayRef])])
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AC_EGREP_HEADER([CXXIsProduction], [clang/Driver/Driver.h],
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[AC_DEFINE([HAVE_CXXISPRODUCTION], [],
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[Define if Driver constructor takes CXXIsProduction argument])])
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AC_EGREP_HEADER([ IsProduction], [clang/Driver/Driver.h],
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[AC_DEFINE([HAVE_ISPRODUCTION], [],
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[Define if Driver constructor takes IsProduction argument])])
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AC_TRY_COMPILE([#include <clang/Driver/Driver.h>], [
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using namespace clang;
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DiagnosticsEngine *Diags;
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new driver::Driver("", "", "", *Diags);
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], [AC_DEFINE([DRIVER_CTOR_TAKES_DEFAULTIMAGENAME], [],
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[Define if Driver constructor takes default image name])])
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AC_EGREP_HEADER([void HandleTopLevelDecl\(], [clang/AST/ASTConsumer.h],
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[AC_DEFINE([HandleTopLevelDeclReturn], [void],
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[Return type of HandleTopLevelDeclReturn])
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AC_DEFINE([HandleTopLevelDeclContinue], [],
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[Return type of HandleTopLevelDeclReturn])],
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[AC_DEFINE([HandleTopLevelDeclReturn], [bool],
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[Return type of HandleTopLevelDeclReturn])
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AC_DEFINE([HandleTopLevelDeclContinue], [true],
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[Return type of HandleTopLevelDeclReturn])])
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AC_CHECK_HEADER([clang/Basic/DiagnosticOptions.h],
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[AC_DEFINE([HAVE_BASIC_DIAGNOSTICOPTIONS_H], [],
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[Define if clang/Basic/DiagnosticOptions.h exists])])
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AC_TRY_COMPILE([#include <clang/Basic/TargetInfo.h>], [
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using namespace clang;
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std::shared_ptr<TargetOptions> TO;
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DiagnosticsEngine *Diags;
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TargetInfo::CreateTargetInfo(*Diags, TO);
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], [AC_DEFINE([CREATETARGETINFO_TAKES_SHARED_PTR], [],
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[Define if TargetInfo::CreateTargetInfo takes shared_ptr])])
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AC_TRY_COMPILE([#include <clang/Basic/TargetInfo.h>], [
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using namespace clang;
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TargetOptions *TO;
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DiagnosticsEngine *Diags;
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TargetInfo::CreateTargetInfo(*Diags, TO);
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], [AC_DEFINE([CREATETARGETINFO_TAKES_POINTER], [],
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[Define if TargetInfo::CreateTargetInfo takes pointer])])
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AC_TRY_COMPILE([#include <clang/Frontend/CompilerInstance.h>], [
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using namespace clang;
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DiagnosticConsumer *client;
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CompilerInstance *Clang;
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Clang->createDiagnostics(client);
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], [], [AC_DEFINE([CREATEDIAGNOSTICS_TAKES_ARG], [],
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[Define if CompilerInstance::createDiagnostics takes argc and argv])])
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AC_TRY_COMPILE([#include <clang/Lex/HeaderSearchOptions.h>], [
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using namespace clang;
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HeaderSearchOptions HSO;
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HSO.AddPath("", frontend::Angled, false, false);
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], [AC_DEFINE([ADDPATH_TAKES_4_ARGUMENTS], [],
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[Define if HeaderSearchOptions::AddPath takes 4 arguments])])
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AC_EGREP_HEADER([getNumParams],
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[clang/AST/CanonicalType.h],
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[AC_DEFINE([getNumArgs], [getNumParams],
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[Define to getNumParams for newer versions of clang])
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AC_DEFINE([getArgType], [getParamType],
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[Define to getParamType for newer versions of clang])])
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AC_EGREP_HEADER([getReturnType],
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[clang/AST/CanonicalType.h], [],
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[AC_DEFINE([getReturnType], [getResultType],
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[Define to getResultType for older versions of clang])])
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AC_TRY_COMPILE([#include <clang/Frontend/CompilerInstance.h>], [
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using namespace clang;
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CompilerInstance *Clang;
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Clang->createPreprocessor(TU_Complete);
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], [AC_DEFINE([CREATEPREPROCESSOR_TAKES_TUKIND], [],
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[Define if CompilerInstance::createPreprocessor takes
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TranslationUnitKind])])
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AC_EGREP_HEADER([setMainFileID], [clang/Basic/SourceManager.h],
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[AC_DEFINE([HAVE_SETMAINFILEID], [],
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[Define if SourceManager has a setMainFileID method])])
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AC_CHECK_HEADER([llvm/ADT/OwningPtr.h],
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[AC_DEFINE([HAVE_ADT_OWNINGPTR_H], [],
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[Define if llvm/ADT/OwningPtr.h exists])])
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AC_LANG_POP
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CPPFLAGS="$SAVE_CPPFLAGS"
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SAVE_LDFLAGS="$LDFLAGS"
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LDFLAGS="$CLANG_LDFLAGS $LDFLAGS"
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AC_SUBST(LIB_CLANG_EDIT)
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AC_CHECK_LIB([clangEdit], [main], [LIB_CLANG_EDIT=-lclangEdit], [])
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LDFLAGS="$SAVE_LDFLAGS"
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;;
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esac
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AM_CONDITIONAL(HAVE_CLANG, test $with_clang = system)
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AX_SET_WARNING_FLAGS
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AC_SUBST(WARNING_FLAGS)
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PACKAGE_CFLAGS="$MP_CPPFLAGS"
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PACKAGE_LDFLAGS="$MP_LDFLAGS"
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PACKAGE_LIBS="-lisl $MP_LIBS"
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AX_CREATE_PKGCONFIG_INFO
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AX_DETECT_GIT_HEAD
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echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > gitversion.h
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AH_BOTTOM([#include <isl_config_post.h>])
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AC_CONFIG_HEADERS(isl_config.h)
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AC_CONFIG_FILES(Makefile)
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AC_CONFIG_FILES(doc/Makefile)
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if test $with_clang = system; then
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AC_CONFIG_FILES(interface/Makefile)
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fi
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AC_CONFIG_FILES([bound_test.sh], [chmod +x bound_test.sh])
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AC_CONFIG_FILES([codegen_test.sh], [chmod +x codegen_test.sh])
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AC_CONFIG_FILES([pip_test.sh], [chmod +x pip_test.sh])
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AC_CONFIG_COMMANDS_POST([
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dnl pass on arguments to subdir configures, but don't
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dnl add them to config.status
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ac_configure_args="$ac_configure_args $isl_configure_args"
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])
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AC_OUTPUT
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