diff --git a/autoconf/configure.ac b/autoconf/configure.ac index ad34c888f3f..ec25ff89420 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -184,6 +184,23 @@ AC_SUBST(ARCH,$llvm_cv_target_arch) dnl Check for the endianness of the target AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little])) +dnl Check to see if there's a "CVS" directory indicating that this build is +dnl being done from a CVS checkout. This sets up several defaults for the +dnl command line switches. When we build with a CVS directory, we get a +dnl debug with assertions turned on. Without, we assume a source release and we +dnl get an optimized build without assertions. See --enable-optimized and +dnl --enable-assertions below +if test -d "CVS" ; then + cvsbuild="yes" + optimize="no" + asserts="yes" + AC_SUBST(CVSBUILD,[[CVSBUILD=1]]) +else + cvsbuild="no" + optimize="yes" + asserts="no" +fi + dnl===-----------------------------------------------------------------------=== dnl=== dnl=== SECTION 3: Command line arguments for the configure script. @@ -191,14 +208,23 @@ dnl=== dnl===-----------------------------------------------------------------------=== dnl --enable-optimized : check whether they want to do an optimized build: -AC_ARG_ENABLE(optimized, - AS_HELP_STRING([--enable-optimized,Compile with optimizations enabled (default is NO)]),,enableval=no) +AC_ARG_ENABLE(optimized, AS_HELP_STRING( + [--enable-optimized,Compile with optimizations enabled (default is NO)]),,enableval=$optimize) if test ${enableval} = "no" ; then AC_SUBST(ENABLE_OPTIMIZED,[[]]) else AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]]) fi +dnl --enable-assertions : check whether they want to turn on assertions or not: +AC_ARG_ENABLE(assertions,AS_HELP_STRING( + [--enable-assertions,Compile with assertion checks enabled (default is NO)]),, enableval=$asserts) +if test ${enableval} = "no" ; then + AC_SUBST(ENABLE_ASSERTIONS,[[]]) +else + AC_SUBST(ENABLE_ASSERTIONS,[[ENABLE_ASSERTIONS=1]]) +fi + dnl --enable-debug-runtime : should runtime libraries have debug symbols? AC_ARG_ENABLE(debug-runtime, AS_HELP_STRING([--enable-debug-runtime,Build runtime libs with debug symbols (default is NO)]),,enableval=no) diff --git a/configure b/configure index 9b9fb3b37cd..4ba2da8658a 100755 --- a/configure +++ b/configure @@ -476,7 +476,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS LLVM_COPYRIGHT subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os OS LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ENABLE_OPTIMIZED DEBUG_RUNTIME JIT TARGET_HAS_JIT ENABLE_DOXYGEN ENABLE_THREADS TARGETS_TO_BUILD CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV RANLIB ac_ct_RANLIB RM SED TAR GRAPHVIZ GV PERL HAVE_PERL INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA BZIP2 DOT DOXYGEN ETAGS GROFF GZIP POD2HTML POD2MAN RUNTEST TCLSH ZIP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL ECHO AR ac_ct_AR STRIP ac_ct_STRIP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ETAGSFLAGS LLVMGCC LLVMGXX ALLOCA MMAP_FILE LLVMCC1 LLVMCC1PLUS LLVMGCCDIR LLVMGCC_VERSION LLVMGCC_MAJVERS SHLIBEXT LLVM_PREFIX LLVM_BINDIR LLVM_LIBDIR LLVM_DATADIR LLVM_DOCSDIR LLVM_ETCDIR LLVM_INCLUDEDIR LLVM_INFODIR LLVM_MANDIR LLVM_CONFIGTIME LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS LLVM_COPYRIGHT subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os OS LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CVSBUILD ENABLE_OPTIMIZED ENABLE_ASSERTIONS DEBUG_RUNTIME JIT TARGET_HAS_JIT ENABLE_DOXYGEN ENABLE_THREADS TARGETS_TO_BUILD CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV RANLIB ac_ct_RANLIB RM SED TAR GRAPHVIZ GV PERL HAVE_PERL INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA BZIP2 DOT DOXYGEN ETAGS GROFF GZIP POD2HTML POD2MAN RUNTEST TCLSH ZIP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL ECHO AR ac_ct_AR STRIP ac_ct_STRIP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ETAGSFLAGS LLVMGCC LLVMGXX ALLOCA MMAP_FILE LLVMCC1 LLVMCC1PLUS LLVMGCCDIR LLVMGCC_VERSION LLVMGCC_MAJVERS SHLIBEXT LLVM_PREFIX LLVM_BINDIR LLVM_LIBDIR LLVM_DATADIR LLVM_DOCSDIR LLVM_ETCDIR LLVM_INCLUDEDIR LLVM_INFODIR LLVM_MANDIR LLVM_CONFIGTIME LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -1035,6 +1035,7 @@ Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-optimized + --enable-assertions --enable-debug-runtime --enable-jit Enable Just In Time Compiling (default is YES) --enable-doxygen Build doxygen documentation (default is NO) @@ -2967,13 +2968,25 @@ presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} esac +if test -d "CVS" ; then + cvsbuild="yes" + optimize="no" + asserts="yes" + CVSBUILD=CVSBUILD=1 + +else + cvsbuild="no" + optimize="yes" + asserts="no" +fi + # Check whether --enable-optimized or --disable-optimized was given. if test "${enable_optimized+set}" = set; then enableval="$enable_optimized" else - enableval=no + enableval=$optimize fi; if test ${enableval} = "no" ; then ENABLE_OPTIMIZED= @@ -2983,6 +2996,21 @@ else fi +# Check whether --enable-assertions or --disable-assertions was given. +if test "${enable_assertions+set}" = set; then + enableval="$enable_assertions" + +else + enableval=$asserts +fi; +if test ${enableval} = "no" ; then + ENABLE_ASSERTIONS= + +else + ENABLE_ASSERTIONS=ENABLE_ASSERTIONS=1 + +fi + # Check whether --enable-debug-runtime or --disable-debug-runtime was given. if test "${enable_debug_runtime+set}" = set; then enableval="$enable_debug_runtime" @@ -8439,7 +8467,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < conftest.$ac_ext + echo '#line 10461 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -10915,7 +10943,7 @@ fi # Provide some information about the compiler. -echo "$as_me:10918:" \ +echo "$as_me:10946:" \ "checking for Fortran 77 compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 @@ -11972,11 +12000,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:11975: $lt_compile\"" >&5) + (eval echo "\"\$as_me:12003: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:11979: \$? = $ac_status" >&5 + echo "$as_me:12007: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -12215,11 +12243,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:12218: $lt_compile\"" >&5) + (eval echo "\"\$as_me:12246: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:12222: \$? = $ac_status" >&5 + echo "$as_me:12250: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -12275,11 +12303,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:12278: $lt_compile\"" >&5) + (eval echo "\"\$as_me:12306: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:12282: \$? = $ac_status" >&5 + echo "$as_me:12310: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -14460,7 +14488,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < conftest.$ac_ext <&5) + (eval echo "\"\$as_me:16782: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:16758: \$? = $ac_status" >&5 + echo "$as_me:16786: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -16811,11 +16839,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:16814: $lt_compile\"" >&5) + (eval echo "\"\$as_me:16842: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:16818: \$? = $ac_status" >&5 + echo "$as_me:16846: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -18172,7 +18200,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < conftest.$ac_ext <&5) + (eval echo "\"\$as_me:19138: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:19114: \$? = $ac_status" >&5 + echo "$as_me:19142: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -19167,11 +19195,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:19170: $lt_compile\"" >&5) + (eval echo "\"\$as_me:19198: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:19174: \$? = $ac_status" >&5 + echo "$as_me:19202: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -21206,11 +21234,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:21209: $lt_compile\"" >&5) + (eval echo "\"\$as_me:21237: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:21213: \$? = $ac_status" >&5 + echo "$as_me:21241: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -21449,11 +21477,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:21452: $lt_compile\"" >&5) + (eval echo "\"\$as_me:21480: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:21456: \$? = $ac_status" >&5 + echo "$as_me:21484: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -21509,11 +21537,11 @@ else -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:21512: $lt_compile\"" >&5) + (eval echo "\"\$as_me:21540: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:21516: \$? = $ac_status" >&5 + echo "$as_me:21544: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -23694,7 +23722,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < conftest.$ac_ext <