Changes in directory llvm:

configure updated: 1.216 -> 1.217
---
Log message:

For PR723: http://llvm.cs.uiuc.edu/PR723 :
Support detection of a "CVS" directory at configure time to distinguish
whether this is a release build or a "from tree" build. This knowledge is
used to set the defaults for --enable-optimzied and --enable-assertions 
options.


---
Diffs of the changes:  (+61 -31)

 configure |   92 +++++++++++++++++++++++++++++++++++++++++---------------------
 1 files changed, 61 insertions(+), 31 deletions(-)


Index: llvm/configure
diff -u llvm/configure:1.216 llvm/configure:1.217
--- llvm/configure:1.216        Thu Apr  6 17:00:36 2006
+++ llvm/configure      Fri Apr  7 11:01:51 2006
@@ -476,7 +476,7 @@
 # include <unistd.h>
 #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 INSTAL!
 L_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 EGR!
 EP 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 @@
   --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 @@
 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 @@
 
 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="$enable_debug_runtime"
@@ -8439,7 +8467,7 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8442 "configure"
+#line 8470 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10430,7 +10458,7 @@
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 10433 "configure"' > 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 @@
 
 
 # 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 </dev/null >&5\"") >&5
@@ -11972,11 +12000,11 @@
    -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 @@
    -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 @@
    -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 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14463 "configure"
+#line 14491 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14558,7 +14586,7 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14561 "configure"
+#line 14589 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16751,11 +16779,11 @@
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16754: $lt_compile\"" >&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 @@
    -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 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 18175 "configure"
+#line 18203 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -18270,7 +18298,7 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 18273 "configure"
+#line 18301 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -19107,11 +19135,11 @@
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:19110: $lt_compile\"" >&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 @@
    -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 @@
    -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 @@
    -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 @@
    -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 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 23697 "configure"
+#line 23725 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -23792,7 +23820,7 @@
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 23795 "configure"
+#line 23823 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -31517,7 +31545,9 @@
 s,@ac_ct_CC@,$ac_ct_CC,;t t
 s,@EXEEXT@,$EXEEXT,;t t
 s,@OBJEXT@,$OBJEXT,;t t
+s,@CVSBUILD@,$CVSBUILD,;t t
 s,@ENABLE_OPTIMIZED@,$ENABLE_OPTIMIZED,;t t
+s,@ENABLE_ASSERTIONS@,$ENABLE_ASSERTIONS,;t t
 s,@DEBUG_RUNTIME@,$DEBUG_RUNTIME,;t t
 s,@JIT@,$JIT,;t t
 s,@TARGET_HAS_JIT@,$TARGET_HAS_JIT,;t t



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