This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.
According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.
C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."
Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
When CLI was not built but only CGI binary, then a sequence of
$ ./buildconf
$ ./configure --prefix=/usr/local/phpcgi --disable-cli
$ make -j8
$ sudo rm -rf /usr/local/phpcgi
$ sudo make install
results in the following error:
/bin/bash /srv/smb/php-src.test/libtool --silent --preserve-dup-deps --mode=install cp ext/opcache/opcache.la /srv/smb/php-src.test/modules
Installing shared extensions: /usr/local/phpcgi/lib/php/extensions/no-debug-non-zts-20121212/
Installing PHP CGI binary: /usr/local/phpcgi/bin/
cp: cannot create regular file `/usr/local/phpcgi/bin/#INST@28245#': No such file or directory
make: *** [install-cgi] Fehler 1
The solution is to create the binary directory before copying the
CGI binary as e.g. CLI does.
Signed-off-by: Oliver Metz <oliver.metz@gmx.de>
[extensive commit message]
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
# Creating the libphp5.a lib is not necessary for CGI build.
#
# btw. It would be quite easy to build CGI, CLI and for example Apache SAPI
# the same time.. :)
