Обсуждение: Problems compiling
Hello fellow PostgreSQL users.:) I am having trouble with the configure file for version 6.4.2. I have installed and configured and compiled it before without this problem. However this is a new machine with a wacked out debian install. Here is the output from my configure run: $ ./configure --prefix=/usr/local/pgsql loading cache ./config.cache checking host system type... i586-pc-linux-gnu checking echo setting... checking setting template to... linux_i386 checking setting USE_LOCALE... disabled checking setting CYR_RECODE... disabled checking setting MULTIBYTE... disabled checking setting DEF_PGPORT... 5432 checking setting USE_TCL... disabled checking setting USE_PERL... disabled checking setting USE_ODBC... disabled checking setting ASSERT CHECKING... disabled checking for gcc... gcc checking whether the C compiler (gcc -O2 ) works... yes checking whether the C compiler (gcc -O2 ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes checking how to run the C preprocessor... gcc -E checking whether gcc needs -traditional... no - setting CPPFLAGS= - setting LDFLAGS= checking for c++... no checking for g++... no checking for gcc... gcc checking whether the C++ compiler (gcc ) works... no configure: error: installation or configuration problem: C++ compiler cannot create executables. Any ideas? I cannot figure it out. Please help, this is for a senior project I am working on and I cannot graduate if I dont get it done!:) TIA, Jonathan Scott
> configure: error: installation or configuration problem: C++ compiler cannot create executables.
My memory of the last couple of egcs/glibc installs is that the
/lib/cpp symlink is not updated, and root had better have umask 022 or
permissions don't get set right. Even with umask 022,
/usr/lib/gcc-lib/... has an include directory owned by whoever did the
compiling, and permissions also unchanged.
And I do remember getting that strange message, but I'm not at all
sure if it was caused by the mis-behaving install.
(I sent email to the maintainers, but they alleged it was my fault,
and it hasn't been fixed in the year since then.)
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Hi, Part II (translation) : You need C++ compiler installed on you Linux box. See your log : > checking for c++... no > checking for g++... no This is the reason. Regard, Gilles. Jonathan Scott wrote: > Hello fellow PostgreSQL users.:) > > I am having trouble with the configure file for version 6.4.2. I have > installed and configured and compiled it before without this problem. > However this is a new machine with a wacked out debian install. Here is > the output from my configure run: > > $ ./configure --prefix=/usr/local/pgsql > > loading cache ./config.cache > checking host system type... i586-pc-linux-gnu > checking echo setting... > checking setting template to... linux_i386 > checking setting USE_LOCALE... disabled > checking setting CYR_RECODE... disabled > checking setting MULTIBYTE... disabled > checking setting DEF_PGPORT... 5432 > checking setting USE_TCL... disabled > checking setting USE_PERL... disabled > checking setting USE_ODBC... disabled > checking setting ASSERT CHECKING... disabled > checking for gcc... gcc > checking whether the C compiler (gcc -O2 ) works... yes > checking whether the C compiler (gcc -O2 ) is a cross-compiler... no > checking whether we are using GNU C... yes > checking whether gcc accepts -g... yes > checking how to run the C preprocessor... gcc -E > checking whether gcc needs -traditional... no > - setting CPPFLAGS= > - setting LDFLAGS= > checking for c++... no > checking for g++... no > checking for gcc... gcc > checking whether the C++ compiler (gcc ) works... no > configure: error: installation or configuration problem: C++ compiler cannot create executables. > > Any ideas? I cannot figure it out. Please help, this is for a senior > project I am working on and I cannot graduate if I dont get it done!:) > > TIA, > > Jonathan Scott
>Hi, > >Part II (translation) : You need C++ compiler installed on you Linux box. > >See your log : >> checking for c++... no >> checking for g++... no >This is the reason. > >Regard, > >Gilles. > Does this mean you cannot compile PG 6.4.2 without a C++ compiler or just that if you don't have a C++ compiler, you need to change your config flags appropriately and lose some of the functionality? regards, Stuart. +-------------------------+--------------------------------------+ | Stuart Rison | Ludwig Institute for Cancer Research | +-------------------------+ 91 Riding House Street | | Tel. (0171) 878 4041 | London, W1P 8BT, UNITED KINGDOM. | | Fax. (0171) 878 4040 | stuart@ludwig.ucl.ac.uk | +-------------------------+--------------------------------------+
On Thu, 11 Feb 1999, Jonathan Scott wrote:
> checking whether the C++ compiler (gcc ) works... no
> configure: error: installation or configuration problem: C++ compiler cannot create executables.
>
> Any ideas? I cannot figure it out. Please help, this is for a senior
> project I am working on and I cannot graduate if I dont get it done!:)
./configure --without-CXX
This disables C++ completely, so you couldn't use libpq++.
Oleg.
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Oleg Broytmann http://members.xoom.com/phd2/ phd2@earthling.net
Programmers don't die, they just GOSUB without RETURN.
Hi stuart, It means that (as I know) you don't need C++ compiler to compile and run PostgreSQL on your machine. But you will not be able to link C++ application with PostgreSQL. Why? This is because you will not have Libpq++ compiled. Ok, I promise you to be more efficient next time :-))) Regards Stuart Rison wrote: > >Hi, > > > >Part II (translation) : You need C++ compiler installed on you Linux box. > > > >See your log : > >> checking for c++... no > >> checking for g++... no > >This is the reason. > > > >Regard, > > > >Gilles. > > > > Does this mean you cannot compile PG 6.4.2 without a C++ compiler or just > that if you don't have a C++ compiler, you need to change your config flags > appropriately and lose some of the functionality? > > regards, > > Stuart. > > +-------------------------+--------------------------------------+ > | Stuart Rison | Ludwig Institute for Cancer Research | > +-------------------------+ 91 Riding House Street | > | Tel. (0171) 878 4041 | London, W1P 8BT, UNITED KINGDOM. | > | Fax. (0171) 878 4040 | stuart@ludwig.ucl.ac.uk | > +-------------------------+--------------------------------------+