#262: augtool.c echo conflicts with echo() from SYSV libcurses
----------------------+---------------------
Reporter: solstice | Owner: lutter
Type: defect | Status: new
Priority: minor | Milestone: next
Component: Augeas | Version: 0.10.0
Keywords: solaris | Blocked By:
Blocking: |
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Building augeas-0.10.0 on x86_64-sun-solaris2.10 with the no-cost
Oracle/Sun Studio 12.2 toolchain.
When doing the final link for augtool, I get this warning from the Solaris
linker:
libtool: link: cc -Wp,-D_FORTIFY_SOURCE=2 -I ../gnulib/lib
-I/local/gnu/include/
libxml2 -Xa -xc99=all -xO3 -xtarget=native -m64 -xarch=native
-I/local/include -
I/local/gnu/include -I/local/include -o .libs/augtool augtool.o
-L/local/lib/64
-L/local/gnu/lib/64 ./.libs/libaugeas.so
/local/src/RPM/BUILD/augeas-0.10.0/src
/.libs/libfa.so -lreadline -lcurses /local/gnu/lib/64/libxml2.so -lpthread
-lz -
lm -lsocket -lnsl ../gnulib/lib/.libs/libgnu.a -mt -R/local/lib/64
-R/local/gnu/
lib/64
ld: warning: symbol `echo' has differing types:
(file augtool.o type=OBJT; file /usr/ccs/lib/amd64/libcurses.so
type=FUNC);
augtool.o definition taken
ld: warning: symbol `echo' has differing types:
(file augtool.o type=OBJT; file /usr/ccs/lib/amd64/libcurses.so
type=FUNC);
This is happening because augtool is getting linked with with libcurses
(because of libreadline), and at least for SYSV curses, echo() is a
function, while augtool has a variable named echo.
It's just a warning, but the fix is pretty easy; just change the variable
to be something like "echo_command" instead.
The patch I used is attached.
--
Ticket URL: <https://fedorahosted.org/augeas/ticket/262>
Augeas <http://augeas.net/>
a configuration API
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