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| author | Peter Kokot <peterkokot@gmail.com> | 2020-06-07 21:53:39 +0200 |
|---|---|---|
| committer | George Peter Banyard <girgias@php.net> | 2020-06-09 00:46:12 +0200 |
| commit | fe2afef36fc78c267133ddd403f48e0ee799efbc (patch) | |
| tree | b405393437105ca6a16abcbf9a3b0f6a692756ef /build | |
| parent | 2a3ac4a8e70740101f3af3092160c21bf61986f0 (diff) | |
| download | php-git-fe2afef36fc78c267133ddd403f48e0ee799efbc.tar.gz | |
Fix #78750: configure assumes yacc and re2c work
Closes GH-5681
Diffstat (limited to 'build')
| -rw-r--r-- | build/php.m4 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/build/php.m4 b/build/php.m4 index e3548e7cfa..6aaf739815 100644 --- a/build/php.m4 +++ b/build/php.m4 @@ -1784,6 +1784,7 @@ AC_DEFUN([PHP_PROG_BISON], [ AC_MSG_CHECKING([for bison version]) php_bison_version=$($YACC --version 2> /dev/null | grep 'GNU Bison' | cut -d ' ' -f 4 | tr -d a-z) + [ -z "$php_bison_version" ] && php_bison_version=0.0.0 ac_IFS=$IFS; IFS="." set $php_bison_version IFS=$ac_IFS @@ -1848,6 +1849,7 @@ AC_DEFUN([PHP_PROG_RE2C],[ AC_MSG_CHECKING([for re2c version]) php_re2c_version=$($RE2C --version | cut -d ' ' -f 2 2>/dev/null) + [ -z "$php_re2c_version" ] && php_re2c_version=0.0.0 ac_IFS=$IFS; IFS="." set $php_re2c_version IFS=$ac_IFS |