[2014-05-06 07:56 UTC] johannes@php.net

Description:
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phpdbg is checking for ioctl presence, but not for TIOCGWINSZ availability. i.e. on Solaris the build fails.

Also if ioctl isn't found a terminal width of 100 is assumed, most systems use 80 characters by default

Test script:
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./configure --disable-all && make

Expected result:
----------------
Successful build

Actual result:
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 /usr/gcc/4.5/bin/gcc -D_GNU_SOURCE sapi/phpdbg/phpdbg_utils.c -o sapi/phpdbg/phpdbg_utils.o
sapi/phpdbg/phpdbg_utils.c: In function ‘phpdbg_get_terminal_width’:
sapi/phpdbg/phpdbg_utils.c:441:17: error: storage size of ‘w’ isn’t known
sapi/phpdbg/phpdbg_utils.c:443:34: error: ‘TIOCGWINSZ’ undeclared (first use in this function)
sapi/phpdbg/phpdbg_utils.c:443:34: note: each undeclared identifier is reported only once for each function it appears in
sapi/phpdbg/phpdbg_utils.c:441:17: warning: unused variable ‘w’
make: *** [sapi/phpdbg/phpdbg_utils.lo] Error 1