Re: [bug-ncurses] C++ does not build with ncurses-5.9-20130316

[Dr. Werner Fink]

On Mon, Mar 25, 2013 at 05:24:30PM +0100, Werner Fink wrote:
> On Mon, Mar 25, 2013 at 05:10:22PM +0100, Werner Fink wrote:
> > On Fri, Mar 22, 2013 at 06:02:20PM -0400, Thomas Dickey wrote:
> > > On Fri, Mar 22, 2013 at 01:03:10PM +0100, Dr. Werner Fink wrote:
> > > > Hi,
> > > > 
> > > > just found this
> > > 
> > > hmm - a pointer to the configure-options would help...
> 
> Just found that it happens after the second configure run.
> The first make run works flawless but the second one seems to see leftovers 
> of the previous configure/make run.
> 

Seems to be a difference between ABI 5 and ABI 6 with REENTRANT code:

 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> LD_LIBRARY_PATH=$PWD/../lib
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> export LD_LIBRARY_PATH 
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> nm -D ../lib/libncurses.so.5 
| grep COL
 0000000000225390 B COLORS
 000000000000d0f0 T COLOR_PAIR
 0000000000225394 B COLOR_PAIRS
                  U COLS
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> nm -D ../lib/libtinfo.so.5 | 
grep COL
 00000000002330e0 B COLS
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> nm -D ../lib/libncurses.so.6 
| grep COL
 000000000000d8c0 T COLOR_PAIR
 000000000000bfc0 T _nc_COLORS
 000000000000bfa0 T _nc_COLOR_PAIRS
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> nm -D ../lib/libtinfo.so.6 | 
grep COL
 000000000000dba0 T _nc_COLS
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> ll ../lib/libncurses.so
 lrwxrwxrwx 1 abuild abuild 15 Mar 25 16:52 ../lib/libncurses.so -> 
libncurses.so.6
 address@hidden:~/rpmbuild/BUILD/ncurses-5.9/c++> ll ../lib/libncurses++.so
 lrwxrwxrwx 1 abuild abuild 17 Mar 25 17:15 ../lib/libncurses++.so -> 
libncurses++.so.6

Werner

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