Fix GH-15381: Autotools: Refactor main/internal_functions commands #15514
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This wraps generation of main/internal_functions* files into a separate AC_CONFIG_COMMANDS and uses a SHELL variable instead of sh command. Autoconf sets the SHELL variable to a suitable current shell the configure is running in. Instead of putting the commands into the 2nd argument the 3rd initialization argument is used like before because it is easier to read and work with variables (AWK, EXT_STATIC and EXT_CLI_STATIC), which would need to be assigned again for the 2nd argument. This simplifies the configure usage on Solaris 10 C shell and KornShell without issuing errors when executing genif.sh script.
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And for the PHP-8.2 and PHP-8.3 branches I'll add this patch: diff --git a/configure.ac b/configure.ac
index ff96b307d6..4da093e9b1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1819,9 +1819,9 @@ cat >Zend/zend_config.h <<FEO
FEO
echo "creating main/internal_functions.c"
-AWK="$AWK" sh $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_STATIC" > main/internal_functions.c
+AWK="$AWK" $SHELL $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_STATIC" > main/internal_functions.c
echo "creating main/internal_functions_cli.c"
-AWK="$AWK" sh $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_CLI_STATIC" > main/internal_functions_cli.c
+AWK="$AWK" $SHELL $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_CLI_STATIC" > main/internal_functions_cli.c
])
AC_OUTPUT |
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Autoconf assigns the current suitable shell to SHELL variable. This notably fixes cases on Solaris 10 when using C shell or KornShell where genif.sh: syntax error at line 35 occurs due to using the `sh` command.
petk
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* PHP-8.2: Fix bug GH-15514 (Configure error: genif.sh: syntax error)
petk
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* PHP-8.3: Fix bug GH-15514 (Configure error: genif.sh: syntax error) Autotools: Refactor main/internal_functions commands This wraps generation of main/internal_functions* files into a separate AC_CONFIG_COMMANDS and uses a SHELL variable instead of sh command. Autoconf sets the SHELL variable to a suitable current shell the configure is running in. Instead of putting the commands into the 2nd argument the 3rd initialization argument is used like before because it is easier to read and work with variables (AWK, EXT_STATIC and EXT_CLI_STATIC), which would need to be assigned again for the 2nd argument. This simplifies the configure usage on Solaris 10 C shell and KornShell without issuing errors when executing genif.sh script.
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This wraps generation of main/internal_functions* files into a separate AC_CONFIG_COMMANDS and uses a SHELL variable instead of sh command. Autoconf sets the SHELL variable to a suitable current shell the configure is running in.
Instead of putting the commands into the 2nd argument the 3rd initialization argument is used like before because it is easier to read and work with variables (AWK, EXT_STATIC and EXT_CLI_STATIC), which would need to be assigned again for the 2nd argument.
This simplifies the configure usage on Solaris 10 C shell and KornShell without issuing errors when executing genif.sh script.