Uneeded new line in output from external command

[remicollet]

Actual outout (from a verbose build)

Running phpize step using: /usr/bin/phpize
Configuring for:
PHP Version:             8.4

PHP Api Version:         20240924
Zend Module Api No:      20240924
Zend Extension Api No:   420240924

configure.ac:150: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:150: You should run autoupdate.
build/libtool.m4:100: AC_PROG_LIBTOOL is expanded from...
configure.ac:150: the top level

phpize complete.
Running configure step with: ./configure
checking for grep that handles long lines and -e... 
/usr/bin/grep
checking for egrep... 
/usr/bin/grep -E

checking for a sed that does not truncate output... 
/usr/bin/sed

checking build system type... 
x86_64-pc-linux-gnu

checking host system type... 
x86_64-pc-linux-gnu

checking target system type... 
x86_64-pc-linux-gnu

checking for gawk... 
gawk

checking for pkg-config... 
/usr/bin/pkg-config

checking pkg-config is at least version 0.9.0... 
yes

Expected

Running phpize step using: /usr/bin/phpize
Configuring for:
PHP Version:             8.4

PHP Api Version:         20240924
Zend Module Api No:      20240924
Zend Extension Api No:   420240924

configure.ac:150: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:150: You should run autoupdate.
build/libtool.m4:100: AC_PROG_LIBTOOL is expanded from...
configure.ac:150: the top level
phpize complete.
Running configure step with: ./configure
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for a sed that does not truncate output... /usr/bin/sed
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for gawk... gawk
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes

[remicollet]

From a quick search, I think this is related to some buffering issue

There is no additional CR or LR in output

$ ./configure | hexdump -C
00001440  69 6e 67 20 66 6f 72 20  73 74 72 69 6e 67 2e 68  |ing for string.h|
00001450  2e 2e 2e 20 79 65 73 0a  63 68 65 63 6b 69 6e 67  |... yes.checking|
00001460  20 66 6f 72 20 69 6e 74  74 79 70 65 73 2e 68 2e  | for inttypes.h.|
00001470  2e 2e 20 79 65 73 0a 63  68 65 63 6b 69 6e 67 20  |.. yes.checking |

But there is a pause between "checking for inttypes.h..." and "yes"
So perhaps pie read 2 buffer and add the new line between

[remicollet]

Trivial fix:

diff --git a/src/Util/Process.php b/src/Util/Process.php
index 4ddfbc5..8bc0ebb 100644
--- a/src/Util/Process.php
+++ b/src/Util/Process.php
@@ -71,7 +71,7 @@ final class Process
                 $type === SymfonyProcess::ERR ? '<comment>' : '',
                 $outputMessage,
                 $type === SymfonyProcess::ERR ? '</comment>' : '',
-            ));
+            ), false);
         };
     }