configure.ac

   1 AC_INIT([pet], [0.04], [isl-development@googlegroups.com])
   2 AC_CONFIG_AUX_DIR([build-aux])
   3 AC_CONFIG_MACRO_DIR([m4])
   4 AM_INIT_AUTOMAKE([foreign])
   5 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
   6 AC_SUBST(versioninfo)
   7 versioninfo=4:0:0
   8
   9 AC_PROG_CC
  10 AC_PROG_CXX
  11 AC_PROG_GREP
  12 AC_PROG_LIBTOOL
  13
  14 AC_SUBST(CLANG_CXXFLAGS)
  15 AC_SUBST(CLANG_LDFLAGS)
  16 AC_SUBST(CLANG_LIBS)
  17 AX_SUBMODULE(clang,system,system)
  18 llvm_config="llvm-config"
  19 AC_CHECK_PROG([llvm_config_found], ["$llvm_config"], [yes])
  20 if test "x$with_clang_prefix" != "x"; then
  21         llvm_config="$with_clang_prefix/bin/llvm-config"
  22         if test -x "$llvm_config"; then
  23                 llvm_config_found=yes
  24         fi
  25 fi
  26 if test "$llvm_config_found" != yes; then
  27         AC_MSG_ERROR([llvm-config not found])
  28 fi
  29 CLANG_CXXFLAGS=`$llvm_config --cxxflags`
  30 CLANG_LDFLAGS=`$llvm_config --ldflags`
  31 targets=`$llvm_config --targets-built`
  32 components="$targets asmparser bitreader support mc"
  33 $llvm_config --components | $GREP option > /dev/null 2> /dev/null
  34 if test $? -eq 0; then
  35         components="$components option"
  36 fi
  37 CLANG_LIBS=`$llvm_config --libs $components`
  38 CLANG_PREFIX=`$llvm_config --prefix`
  39 AC_DEFINE_UNQUOTED(CLANG_PREFIX, ["$CLANG_PREFIX"], [Clang installation prefix])
  40
  41 SAVE_CPPFLAGS="$CPPFLAGS"
  42 CPPFLAGS="$CLANG_CXXFLAGS $CPPFLAGS"
  43 AC_LANG_PUSH(C++)
  44 AC_CHECK_HEADER([clang/Basic/SourceLocation.h], [],
  45         [AC_ERROR([clang header file not found])])
  46 AC_EGREP_HEADER([getDefaultTargetTriple], [llvm/Support/Host.h], [],
  47         [AC_DEFINE([getDefaultTargetTriple], [getHostTriple],
  48         [Define to getHostTriple for older versions of clang])])
  49 AC_EGREP_HEADER([getExpansionLineNumber], [clang/Basic/SourceLocation.h], [],
  50         [AC_DEFINE([getExpansionLineNumber], [getInstantiationLineNumber],
  51         [Define to getInstantiationLineNumber for older versions of clang])])
  52 AC_EGREP_HEADER([getExpansionColumnNumber], [clang/Basic/SourceLocation.h], [],
  53         [AC_DEFINE([getExpansionColumnNumber], [getInstantiationColumnNumber],
  54         [Define to getInstantiationColumnNumber for older versions of clang])])
  55 AC_EGREP_HEADER([getExpansionLoc], [clang/Basic/SourceManager.h], [],
  56         [AC_DEFINE([getExpansionLoc], [getInstantiationLoc],
  57         [Define to getInstantiationLoc for older versions of clang])])
  58 AC_EGREP_HEADER([DiagnosticConsumer], [clang/Basic/Diagnostic.h], [],
  59         [AC_DEFINE([DiagnosticConsumer], [DiagnosticClient],
  60         [Define to DiagnosticClient for older versions of clang])])
  61 AC_EGREP_HEADER([DiagnosticsEngine], [clang/Basic/Diagnostic.h],
  62         [AC_DEFINE([DiagnosticInfo], [Diagnostic],
  63         [Define to Diagnostic for newer versions of clang])],
  64         [AC_DEFINE([DiagnosticsEngine], [Diagnostic],
  65         [Define to Diagnostic for older versions of clang])])
  66 AC_EGREP_HEADER([ArrayRef], [clang/Driver/Driver.h],
  67         [AC_DEFINE([USE_ARRAYREF], [],
  68                 [Define if Driver::BuildCompilation takes ArrayRef])])
  69 AC_EGREP_HEADER([CXXIsProduction], [clang/Driver/Driver.h],
  70         [AC_DEFINE([HAVE_CXXISPRODUCTION], [],
  71                 [Define if Driver constructor takes CXXIsProduction argument])])
  72 AC_EGREP_HEADER([ IsProduction], [clang/Driver/Driver.h],
  73         [AC_DEFINE([HAVE_ISPRODUCTION], [],
  74                 [Define if Driver constructor takes IsProduction argument])])
  75 AC_EGREP_HEADER([void HandleTopLevelDecl\(], [clang/AST/ASTConsumer.h],
  76         [AC_DEFINE([HandleTopLevelDeclReturn], [void],
  77                    [Return type of HandleTopLevelDeclReturn])
  78          AC_DEFINE([HandleTopLevelDeclContinue], [],
  79                    [Return type of HandleTopLevelDeclReturn])],
  80         [AC_DEFINE([HandleTopLevelDeclReturn], [bool],
  81                    [Return type of HandleTopLevelDeclReturn])
  82          AC_DEFINE([HandleTopLevelDeclContinue], [true],
  83                    [Return type of HandleTopLevelDeclReturn])])
  84 AC_EGREP_HEADER([isEnclosingLocal,], [clang/AST/Expr.h],
  85         [AC_DEFINE([DECLREFEXPR_CREATE_REQUIRES_BOOL], [],
  86             [Define if DeclRefExpr::Create takes isEnclosingLocal argument])])
  87 AC_EGREP_HEADER([HasTemplateKWAndArgsInfo], [clang/AST/Expr.h],
  88         [AC_DEFINE([DECLREFEXPR_CREATE_REQUIRES_SOURCELOCATION], [],
  89                 [Define if DeclRefExpr::Create takes SourceLocation argument])])
  90 AC_CHECK_HEADER([clang/Basic/DiagnosticOptions.h],
  91         [AC_DEFINE([HAVE_BASIC_DIAGNOSTICOPTIONS_H], [],
  92                    [Define if clang/Basic/DiagnosticOptions.h exists])])
  93 AC_CHECK_HEADER([clang/Lex/HeaderSearchOptions.h],
  94         [AC_DEFINE([HAVE_LEX_HEADERSEARCHOPTIONS_H], [],
  95                    [Define if clang/Lex/HeaderSearchOptions.h exists])], [],
  96         [#include <clang/Basic/LLVM.h>])
  97 AC_CHECK_HEADER([clang/Lex/PreprocessorOptions.h],
  98         [AC_DEFINE([HAVE_LEX_PREPROCESSOROPTIONS_H], [],
  99                    [Define if clang/Lex/PreprocessorOptions.h exists])], [],
 100         [#include <clang/Basic/LLVM.h>])
 101 AC_TRY_COMPILE([#include <clang/Basic/TargetInfo.h>], [
 102         using namespace clang;
 103         TargetOptions *TO;
 104         DiagnosticsEngine *Diags;
 105         TargetInfo::CreateTargetInfo(*Diags, TO);
 106 ], [AC_DEFINE([CREATETARGETINFO_TAKES_POINTER], [],
 107               [Define if TargetInfo::CreateTargetInfo takes pointer])])
 108 AC_EGREP_HEADER([getLangOpts], [clang/Lex/Preprocessor.h], [],
 109         [AC_DEFINE([getLangOpts], [getLangOptions],
 110         [Define to getLangOptions for older versions of clang])])
 111 AC_EGREP_HEADER([findLocationAfterToken], [clang/Lex/Lexer.h],
 112         [AC_DEFINE([HAVE_FINDLOCATIONAFTERTOKEN], [],
 113         [Define if SourceManager has findLocationAfterToken method])])
 114 AC_EGREP_HEADER([translateLineCol], [clang/Basic/SourceManager.h],
 115         [AC_DEFINE([HAVE_TRANSLATELINECOL], [],
 116         [Define if SourceManager has translateLineCol method])])
 117 AC_TRY_COMPILE([#include <clang/Frontend/CompilerInstance.h>], [
 118         using namespace clang;
 119         DiagnosticConsumer *client;
 120         CompilerInstance *Clang;
 121         Clang->createDiagnostics(client);
 122 ], [], [AC_DEFINE([CREATEDIAGNOSTICS_TAKES_ARG], [],
 123         [Define if CompilerInstance::createDiagnostics takes argc and argv])])
 124 AC_TRY_COMPILE([#include <clang/Lex/HeaderSearchOptions.h>], [
 125         using namespace clang;
 126         HeaderSearchOptions HSO;
 127         HSO.AddPath("", frontend::Angled, false, false);
 128 ], [AC_DEFINE([ADDPATH_TAKES_4_ARGUMENTS], [],
 129         [Define if HeaderSearchOptions::AddPath takes 4 arguments])])
 130 AC_EGREP_HEADER([getLocWithOffset], [clang/Basic/SourceLocation.h], [],
 131         [AC_DEFINE([getLocWithOffset], [getFileLocWithOffset],
 132         [Define to getFileLocWithOffset for older versions of clang])])
 133 AC_LANG_POP
 134 CPPFLAGS="$SAVE_CPPFLAGS"
 135
 136 SAVE_LDFLAGS="$LDFLAGS"
 137 LDFLAGS="$CLANG_LDFLAGS $LDFLAGS"
 138 AC_SUBST(LIB_CLANG_EDIT)
 139 AC_CHECK_LIB([clangEdit], [main], [LIB_CLANG_EDIT=-lclangEdit], [])
 140 LDFLAGS="$SAVE_LDFLAGS"
 141
 142 AX_SUBMODULE(isl,build|bundled|system,bundled)
 143 AM_CONDITIONAL(BUNDLED_ISL, test $with_isl = bundled)
 144
 145 AC_SUBST(ISL_CFLAGS)
 146 AC_SUBST(ISL_LIBS)
 147 AC_SUBST(ISL_SRCDIR)
 148 case "$with_isl" in
 149 bundled)
 150         ISL_CFLAGS="-I\$(top_srcdir)/isl/include -I\$(top_builddir)/isl/include"
 151         ISL_CFLAGS="$ISL_CFLAGS"
 152         ISL_SRCDIR="$srcdir/isl"
 153         ;;
 154 build)
 155         ISL_SRCDIR="$isl_srcdir"
 156         ISL_BUILDDIR=`echo @abs_builddir@ | $with_isl_builddir/config.status --file=-`
 157         ISL_CFLAGS="-I$isl_srcdir/include -I$ISL_BUILDDIR/include"
 158         ISL_CFLAGS="$ISL_CFLAGS"
 159         ISL_LIBS="$with_isl_builddir/libisl.la"
 160         ;;
 161 system)
 162         PKG_CHECK_MODULES([ISL], [isl])
 163         PACKAGE_CFLAGS_ISL="$ISL_CFLAGS"
 164 esac
 165
 166 AX_SUBMODULE(libyaml,system|no,system)
 167 AC_SUBST(LIBYAML_CPPFLAGS)
 168 AC_SUBST(LIBYAML_LDFLAGS)
 169 if test "x$with_libyaml_prefix" != "x"; then
 170         LIBYAML_CPPFLAGS="-I$with_libyaml_prefix/include"
 171 fi
 172 if test "x$with_libyaml_exec_prefix" != "x"; then
 173         LIBYAML_LDFLAGS="-L$with_libyaml_exec_prefix/lib"
 174 fi
 175
 176 if test "$with_libyaml" = "system"; then
 177         SAVE_CPPFLAGS=$CPPFLAGS
 178         CPPFLAGS="$CPPFLAGS $LIBYAML_CPPFLAGS"
 179         AC_CHECK_HEADER([yaml.h],[],[with_libyaml="no"])
 180         CPPFLAGS="$SAVE_CPPFLAGS"
 181 fi
 182
 183 AC_SUBST(extra_bin_programs)
 184 AC_SUBST(extra_noinst_programs)
 185 AC_SUBST(extra_tests)
 186
 187 if test "$with_libyaml" != "no"; then
 188         extra_bin_programs="pet"
 189         extra_noinst_programs="pet_scop_cmp"
 190         extra_tests="pet_test.sh"
 191 fi
 192 if test "$with_isl" != "system"; then
 193         extra_tests="$extra_tests codegen_test.sh"
 194 fi
 195
 196 PACKAGE_CFLAGS="$PACKAGE_CFLAGS_ISL"
 197 PACKAGE_LIBS="-lpet -lisl"
 198 AX_CREATE_PKGCONFIG_INFO
 199
 200 AX_DETECT_GIT_HEAD
 201 echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > gitversion.h
 202
 203 AC_CONFIG_HEADERS(config.h)
 204 AC_CONFIG_FILES(Makefile)
 205 AC_CONFIG_FILES([pet_test.sh], [chmod +x pet_test.sh])
 206 AC_CONFIG_FILES([codegen_test.sh], [chmod +x codegen_test.sh])
 207 if test $with_isl = bundled; then
 208         AC_CONFIG_SUBDIRS(isl)
 209 fi
 210 AC_OUTPUT