Re: MonetDB: Jan2014 - configure.ag: revised way to determine compil...

5 Mar 2014


      What does your configure output say,
in particular look for "compiler type & version" and "recognized"

Stefan


----- Original Message -----
...
Unfortunately I still get an error even with the latest changes:
libtool: link: gcc -g -I/opt/local/include -Werror -Wall -Wextra -W
-Werror-implicit-function-declaration -Wpointer-arith
-Wdeclaration-after-statement -Wformat=2 -Wno-format-nonliteral -Winit-self
-Winvalid-pch -Wmissing-declarations -Wmissing-format-attribute
-Wmissing-prototypes -Wold-style-definition -Wpacked -Wunknown-pragmas
-Wvariadic-macros -fstack-protector-all -Wstack-protector
-Wmissing-include-dirs -Wunreachable-code -D_REENTRANT -o .libs/stethoscope
stethoscope.o  ./.libs/libmcutil.a -L/opt/local/lib
../mapilib/.libs/libmapi.dylib
/Users/dnedev/monetdb/MonetDB/BUILD/common/stream/.libs/libstream.dylib
../../common/stream/.libs/libstream.dylib -lz -lbz2 -lssl -lcrypto -liconv
-lcurl -latomic_ops
clang: error: argument unused during compilation: '-pthread'
clang: error: argument unused during compilation: '-pthread'
make[5]: *** [tomograph] Error 1
On 2014-Mar-05, at 10:02 , Dimitar Nedev  wrote:
...
https://en.wikipedia.org/wiki/Xcode#Toolchain_Versions
+-------+---------+-------+---------+---------+--------------+------------+---------------------------------------------+
| Xcode | cctools | ld64  | GCC 4.0 | GCC 4.2 | LLVM-GCC 4.2 |    LLVM    |
| Apple LLVM/ Apple Clang           |
+-------+---------+-------+---------+---------+--------------+------------+---------------------------------------------+
| 4.6.3 |  ?      |  ?    | -       | -       | 5658         | 2336.11.00 |
| 4.2 (clang-425.0.28) (based on LLVM 3.2svn) |
| 5.0.0 | 846.2.1 | 224.1 | -       | -       | -            | -          |
| 5.0 (clang-500.2.75) (based on LLVM 3.3svn) |
| 5.0.1 | 846.2.4 | 224.1 | -       | -       | -            | -          |
| 5.0 (clang-500.2.79) (based on LLVM 3.3svn) |
| 5.0.2 | 846.2.4 | 224.1 | -       | -       | -            | -          |
| 5.0 (clang-500.2.79) (based on LLVM 3.3svn) |
+-------+---------+-------+---------+---------+--------------+------------+---------------------------------------------+
On 2014-Mar-05, at 09:27 , Fabian Groffen  wrote:
...
On 05-03-2014 08:25:38 +0100, Stefan Manegold wrote:
...
Changeset: 36afc568f849 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=36afc568f849
Modified Files:
  configure.ag
Branch: Jan2014
Log Message:
configure.ag: revised way to determine compiler type (gcc vs. clang vs.
icc):
in particular do not (only) rely on the result of AC_PROG_CC() (i.e.,
$GCC)
or the name of the call;
background is that on Mac OSX Mavericks, Apple prestends that their clang
were gcc ...
FYI: they were pretending they had a GCC since OSX Lion.
Fabian
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