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<b>Assumption:</b> Previously build llvm trunk to have a fresh
clang/clang++ under /usr/local/bin<br>
<br>
<b>Libc++ Assumption:</b> Building outside of llvm/clang trunk to
test build the library.<br>
<br>
When I configure cmake and pass clang++ and clang in the standard
-DCMAKE_CXX_COMPILER=/usr/local/bin/clang++ and
-DCMAKE_C_COMPILER=/usr/local/bin/clang respectively when building
the CMakeCache.txt I see a jumping between [a mixed marriage]
clang+/gcc or c++/clang.<br>
<br>
<b>Building Outside of Cmake:</b> If I go into the libc++ source
-> lib folder and edit the buildit script with
/usr/local/bin/clang++ and /usr/local/bin/clang I get a noisy (68
warning) but success as follows:;<br>
<br>
<blockquote type="cite">
^<br>
../src/exception.cpp:204:6: warning: exception_ptr not yet
implemented [-W#warnings] <br>
#warning exception_ptr not yet implemented<br>
^<br>
../src/exception.cpp:217:6: warning: exception_ptr not yet
implemented [-W#warnings] <br>
#warning exception_ptr not yet implemented<br>
^<br>
../src/exception.cpp:210:38: warning: unused parameter 'p'
[-Wunused-parameter] <br>
void rethrow_exception(exception_ptr p)<br>
^<br>
8 warnings
generated.
<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/future.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/hash.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/ios.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/iostream.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/locale.cpp<br>
../src/locale.cpp:846:48: warning: array subscript is of type
'char' [-Wchar-subscripts]<br>
return isascii(c) ? __classic_upper_table()[c] : c;<br>
^~<br>
../src/locale.cpp:846:25: warning: implicit conversion loses
integer precision: 'const int' to 'char' <br>
[-Wconversion]<br>
return isascii(c) ? __classic_upper_table()[c] : c;<br>
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:860:55: warning: array subscript is of type
'char' [-Wchar-subscripts] <br>
*low = isascii(*low) ? __classic_upper_table()[*low] :
*low;<br>
^~~~~<br>
../src/locale.cpp:860:32: warning: implicit conversion loses
integer precision: 'const int' to 'char_type' <br>
(aka 'char') [-Wconversion]<br>
*low = isascii(*low) ? __classic_upper_table()[*low] :
*low;<br>
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:874:48: warning: array subscript is of type
'char' [-Wchar-subscripts] <br>
return isascii(c) ? __classic_lower_table()[c] : c;<br>
^~<br>
../src/locale.cpp:874:25: warning: implicit conversion loses
integer precision: 'const int' to 'char' <br>
[-Wconversion]<br>
return isascii(c) ? __classic_lower_table()[c] : c;<br>
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:887:55: warning: array subscript is of type
'char' [-Wchar-subscripts] <br>
*low = isascii(*low) ? __classic_lower_table()[*low] :
*low;<br>
^~~~~<br>
../src/locale.cpp:887:32: warning: implicit conversion loses
integer precision: 'const int' to 'char_type' <br>
(aka 'char') [-Wconversion]<br>
*low = isascii(*low) ? __classic_lower_table()[*low] :
*low;<br>
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1056:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & space && !iswspace_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1057:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & print && !iswprint_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1058:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & cntrl && !iswcntrl_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1059:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & upper && !iswupper_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1060:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & lower && !iswlower_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1061:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & alpha && !iswalpha_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1062:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & digit && !iswdigit_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1063:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & punct && !iswpunct_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1064:36: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & xdigit && !iswxdigit_l(c, __l)) result =
false;<br>
~~~~~~~~~~~ ^<br>
../src/locale.cpp:1065:34: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
if (m & blank && !iswblank_l(c, __l)) result =
false;<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1080:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswspace_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1082:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswprint_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1084:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswcntrl_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1086:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswupper_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1088:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswlower_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1090:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswalpha_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1092:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswdigit_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1094:28: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswpunct_l(*low, __l))<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1096:29: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (iswxdigit_l(*low, __l))<br>
~~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1112:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & space && !iswspace_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1113:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & print && !iswprint_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1114:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & cntrl && !iswcntrl_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1115:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & upper && !iswupper_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1116:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & lower && !iswlower_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1117:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & alpha && !iswalpha_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1118:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & digit && !iswdigit_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1119:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & punct && !iswpunct_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1120:40: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & xdigit && !iswxdigit_l(*low, __l))
continue;<br>
~~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1121:38: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & blank && !iswblank_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1137:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & space && iswspace_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1138:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & print && iswprint_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1139:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & cntrl && iswcntrl_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1140:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & upper && iswupper_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1141:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & lower && iswlower_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1142:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & alpha && iswalpha_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1143:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & digit && iswdigit_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1144:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & punct && iswpunct_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1145:39: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & xdigit && iswxdigit_l(*low, __l))
continue;<br>
~~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1146:37: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
if (m & blank && iswblank_l(*low, __l))
continue;<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1156:12: warning: implicit conversion changes
signedness: 'wint_t' (aka 'unsigned int') to <br>
'wchar_t' [-Wsign-conversion]<br>
return towupper_l(c, __l);<br>
~~~~~~ ^~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1156:23: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
return towupper_l(c, __l);<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1163:16: warning: implicit conversion changes
signedness: 'wint_t' (aka 'unsigned int') to <br>
'char_type' (aka 'wchar_t') [-Wsign-conversion]<br>
*low = towupper_l(*low, __l);<br>
~ ^~~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1163:27: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
*low = towupper_l(*low, __l);<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1170:12: warning: implicit conversion changes
signedness: 'wint_t' (aka 'unsigned int') to <br>
'wchar_t' [-Wsign-conversion]<br>
return towlower_l(c, __l);<br>
~~~~~~ ^~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1170:23: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
return towlower_l(c, __l);<br>
~~~~~~~~~~ ^<br>
../src/locale.cpp:1177:16: warning: implicit conversion changes
signedness: 'wint_t' (aka 'unsigned int') to <br>
'char_type' (aka 'wchar_t') [-Wsign-conversion]<br>
*low = towlower_l(*low, __l);<br>
~ ^~~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1177:27: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
*low = towlower_l(*low, __l);<br>
~~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1187:12: warning: implicit conversion changes
signedness: 'wint_t' (aka 'unsigned int') to <br>
'wchar_t' [-Wsign-conversion]<br>
return __btowc_l(c, __l);<br>
~~~~~~ ^~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1198:17: warning: implicit conversion changes
signedness: 'wint_t' (aka 'unsigned int') to <br>
'char_type' (aka 'wchar_t') [-Wsign-conversion]<br>
*dest = __btowc_l(*low, __l);<br>
~ ^~~~~~~~~~~~~~~~~~~~<br>
../src/locale.cpp:1209:23: warning: implicit conversion changes
signedness: 'char_type' (aka 'wchar_t') to <br>
'wint_t' (aka 'unsigned int') [-Wsign-conversion]<br>
int r = __wctob_l(c, __l);<br>
~~~~~~~~~ ^<br>
../src/locale.cpp:1211:14: warning: comparison of integers of
different signs: 'int' and 'unsigned int' <br>
[-Wsign-compare]<br>
return r != WEOF ? static_cast<char>(r) : dfault;<br>
~ ^ ~~~~<br>
../src/locale.cpp:1222:27: warning: implicit conversion changes
signedness: 'const char_type' <br>
(aka 'const wchar_t') to 'wint_t' (aka 'unsigned int')
[-Wsign-conversion]<br>
int r = __wctob_l(*low, __l);<br>
~~~~~~~~~ ^~~~<br>
../src/locale.cpp:1224:19: warning: comparison of integers of
different signs: 'int' and 'unsigned int' <br>
[-Wsign-compare]<br>
*dest = r != WEOF ? static_cast<char>(r) : dfault;<br>
~ ^ ~~~~<br>
../src/locale.cpp:1337:53: warning: implicit conversion changes
signedness: 'long' to 'size_t' <br>
(aka 'unsigned long') [-Wsign-conversion]<br>
size_t n = __wcsnrtombs_l(to, &frm_nxt, fend-frm,
to_end-to, &st, __l);<br>
~~~~~~~~~~~~~~ ~~~~^~~~<br>
../src/locale.cpp:1337:65: warning: implicit conversion changes
signedness: 'long' to 'size_t' <br>
(aka 'unsigned long') [-Wsign-conversion]<br>
size_t n = __wcsnrtombs_l(to, &frm_nxt, fend-frm,
to_end-to, &st, __l);<br>
~~~~~~~~~~~~~~
~~~~~~^~~<br>
../src/locale.cpp:1406:53: warning: implicit conversion changes
signedness: 'long' to 'size_t' <br>
(aka 'unsigned long') [-Wsign-conversion]<br>
size_t n = __mbsnrtowcs_l(to, &frm_nxt, fend-frm,
to_end-to, &st, __l);<br>
~~~~~~~~~~~~~~ ~~~~^~~~<br>
../src/locale.cpp:1406:65: warning: implicit conversion changes
signedness: 'long' to 'size_t' <br>
(aka 'unsigned long') [-Wsign-conversion]<br>
size_t n = __mbsnrtowcs_l(to, &frm_nxt, fend-frm,
to_end-to, &st, __l);<br>
~~~~~~~~~~~~~~
~~~~~~^~~<br>
../src/locale.cpp:1417:50: warning: implicit conversion changes
signedness: 'long' to 'size_t' <br>
(aka 'unsigned long') [-Wsign-conversion]<br>
n = __mbrtowc_l(to_nxt, frm, fend-frm,
&save_state, __l);<br>
~~~~~~~~~~~ ~~~~^~~~<br>
../src/locale.cpp:1522:43: warning: implicit conversion changes
signedness: 'long' to 'size_t' <br>
(aka 'unsigned long') [-Wsign-conversion]<br>
size_t n = __mbrlen_l(frm, frm_end-frm, &st, __l);<br>
~~~~~~~~~~ ~~~~~~~^~~~<br>
../src/locale.cpp:1548:27: warning: implicit conversion loses
integer precision: <br>
'decltype((__ctype_get_mb_cur_max()))' (aka 'unsigned long')
to 'int' [-Wshorten-64-to-32]<br>
return __l == 0 ? 1 : __mb_cur_max_l(__l);<br>
~ ^~~~~~~~~~~~~~~~~~~<br>
68 warnings
generated.
<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/memory.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/mutex.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/new.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/random.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/regex.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/stdexcept.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/string.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/strstream.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include
../src/system_error.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/thread.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/typeinfo.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/utility.cpp<br>
+ for FILE in '../src/*.cpp'<br>
+ /usr/local/bin/clang++ -c -g -Os -fPIC -std=c++0x
-fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4 -nostdinc++ -I../include ../src/valarray.cpp<br>
+ case $TRIPLE in<br>
+ /usr/local/bin/clang algorithm.o bind.o chrono.o
condition_variable.o debug.o exception.o future.o hash.o ios.o
iostream.o locale.o memory.o mutex.o new.o random.o regex.o
stdexcept.o string.o strstream.o system_error.o thread.o
typeinfo.o utility.o valarray.o -fPIC -o libc++.so.1.0 -shared
-nodefaultlibs -Wl,-soname,libc++.so.1 -lpthread -lrt -lc -lstdc++
-std=c++0x -fstrict-aliasing -Wall -Wextra -Wshadow -Wconversion
-Wnewline-eof -Wpadded -Wmissing-prototypes -Wstrict-aliasing=2
-Wstrict-overflow=4<br>
clang-3: warning: argument unused during compilation:
'-nodefaultlibs'<br>
+ '[' -z ']'<br>
+ rm algorithm.o bind.o chrono.o condition_variable.o debug.o
exception.o future.o hash.o ios.o iostream.o locale.o memory.o
mutex.o new.o random.o regex.o stdexcept.o string.o strstream.o
system_error.o thread.o typeinfo.o utility.o valarray.o<br>
mdriftmeyer@horus:~/DeveloperProjects/LLVMProject/libcxx/lib$</blockquote>
<br>
<b>Cmake Obstruction:</b> Cmake won't let me pass both clang++ &
clang together and splits it up as I have stated, with far less
noise [though I doubt that's helpful], with the following:<br>
<br>
<blockquote type="cite">mdriftmeyer@horus:~/DeveloperProjects/LLVMProject/cmake-libcxx$
cmake ../libcxx<br>
-- Host triple: x86_64-pc-linux<br>
-- Target triple: x86_64-pc-linux<br>
-- Configuring done<br>
-- Generating done<br>
-- Build files have been written to:
/home/mdriftmeyer/DeveloperProjects/LLVMProject/cmake-libcxx<br>
mdriftmeyer@horus:~/DeveloperProjects/LLVMProject/cmake-libcxx$
make clean && make -j3<br>
[ 4%] [ 8%] [ 12%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/stdexcept.cpp.o<br>
Building CXX object
lib/CMakeFiles/cxx.dir/__/src/bind.cpp.o
<br>
Building CXX object
lib/CMakeFiles/cxx.dir/__/src/exception.cpp.o
<br>
/home/mdriftmeyer/DeveloperProjects/LLVMProject/libcxx/src/exception.cpp:106:6:
warning: uncaught_exception not <br>
yet implemented [-W#warnings]<br>
#warning uncaught_exception not yet implemented<br>
^<br>
/home/mdriftmeyer/DeveloperProjects/LLVMProject/libcxx/src/exception.cpp:143:6:
warning: exception_ptr not yet <br>
implemented [-W#warnings]<br>
#warning exception_ptr not yet implemented<br>
^<br>
/home/mdriftmeyer/DeveloperProjects/LLVMProject/libcxx/src/exception.cpp:154:6:
warning: exception_ptr not yet <br>
implemented [-W#warnings]<br>
#warning exception_ptr not yet implemented<br>
^<br>
/home/mdriftmeyer/DeveloperProjects/LLVMProject/libcxx/src/exception.cpp:170:6:
warning: exception_ptr not yet <br>
implemented [-W#warnings]<br>
#warning exception_ptr not yet implemented<br>
^<br>
/home/mdriftmeyer/DeveloperProjects/LLVMProject/libcxx/src/exception.cpp:204:6:
warning: exception_ptr not yet <br>
implemented [-W#warnings]<br>
#warning exception_ptr not yet implemented<br>
^<br>
/home/mdriftmeyer/DeveloperProjects/LLVMProject/libcxx/src/exception.cpp:217:6:
warning: exception_ptr not yet <br>
implemented [-W#warnings]<br>
#warning exception_ptr not yet implemented<br>
^<br>
6 warnings
generated.
<br>
[ 16%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/algorithm.cpp.o<br>
[ 20%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/mutex.cpp.o
<br>
[ 25%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/ios.cpp.o
<br>
[ 29%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/new.cpp.o
<br>
[ 33%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/strstream.cpp.o
<br>
[ 37%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/string.cpp.o
<br>
[ 41%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/thread.cpp.o
<br>
[ 45%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/iostream.cpp.o
<br>
[ 50%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/future.cpp.o
<br>
[ 54%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/chrono.cpp.o
<br>
[ 58%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/system_error.cpp.o
<br>
[ 62%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/regex.cpp.o
<br>
[ 66%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/utility.cpp.o
<br>
[ 70%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/hash.cpp.o
<br>
[ 75%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/locale.cpp.o
<br>
[ 79%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/typeinfo.cpp.o
<br>
[ 83%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/random.cpp.o
<br>
[ 87%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/valarray.cpp.o
<br>
[ 91%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/memory.cpp.o
<br>
[ 95%] [100%] Building CXX object
lib/CMakeFiles/cxx.dir/__/src/debug.cpp.o
<br>
Building CXX object
lib/CMakeFiles/cxx.dir/__/src/condition_variable.cpp.o
<br>
Linking CXX shared library
libc++.so
<br>
clang-3: warning: argument unused during compilation:
'-nodefaultlibs' <br>
[100%] Built target cxx<br>
</blockquote>
<br>
<b>Libc++ under /trunk/llvm/projects:</b> If I bring this back into
llvm trunk and it's /projects where compiler-rt is also under the
first time I build llvm/clang [assuming no clang/clang++ generated
from trunk] I get what I expect [<b>libcxx failing to compile</b> as
it's building against c++/gcc] so I have to ask:<br>
<br>
Won't clang have to be built earlier in the process and then run
some sort of second pass to build libc++ against the newly built
clang++/clang and if so it's clear the cmake files presently play
hide and seek between clang/c++ and clang++/gcc?<br>
<br>
For now I'll just build llvm/clang and not even bother with libc++
under my libcxx path adjacent to my llvm/clang trunk path.<br>
<br>
- Marc<br>
<br>
<br>
<div class="moz-signature">-- <br>
Marc J. Driftmeyer<br>
Email :: <a href="mailto:mjd@reanimality.com">mjd@reanimality.com</a><br>
Web :: <a href="http://www.reanimality.com">http://www.reanimality.com</a><br>
Cell :: (509) 435-5212
</div>
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