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-rw-r--r--configure.ac51
1 files changed, 8 insertions, 43 deletions
diff --git a/configure.ac b/configure.ac
index 66aedb9288..031e8d3fee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -252,16 +252,17 @@ GIT_PARSE_WITH([openssl]))
# Define USE_LIBPCRE if you have and want to use libpcre. Various
# commands such as log and grep offer runtime options to use
# Perl-compatible regular expressions instead of standard or extended
-# POSIX regular expressions.
-#
-# USE_LIBPCRE is a synonym for USE_LIBPCRE2, define USE_LIBPCRE1
-# instead if you'd like to use the legacy version 1 of the PCRE
-# library. Support for version 1 will likely be removed in some future
-# release of Git, as upstream has all but abandoned it.
+# POSIX regular expressions. Only libpcre version 2 is supported.
#
# Define LIBPCREDIR=/foo/bar if your PCRE header and library files are in
# /foo/bar/include and /foo/bar/lib directories.
#
+
+AC_ARG_WITH(libpcre1,
+AS_HELP_STRING([--with-libpcre1],[DEPRECATED]),
+ AC_MSG_ERROR([support for --with-libpcre1 has been removed. Use --with-libpcre2!])
+ )
+
AC_ARG_WITH(libpcre,
AS_HELP_STRING([--with-libpcre],[synonym for --with-libpcre2]),
if test "$withval" = "no"; then
@@ -277,22 +278,6 @@ AS_HELP_STRING([--with-libpcre],[synonym for --with-libpcre2]),
GIT_CONF_SUBST([LIBPCREDIR])
fi)
-AC_ARG_WITH(libpcre1,
-AS_HELP_STRING([--with-libpcre1],[support Perl-compatible regexes via libpcre1 (default is NO)])
-AS_HELP_STRING([], [ARG can be also prefix for libpcre library and headers]),
- if test "$withval" = "no"; then
- USE_LIBPCRE1=
- elif test "$withval" = "yes"; then
- USE_LIBPCRE1=YesPlease
- else
- USE_LIBPCRE1=YesPlease
- LIBPCREDIR=$withval
- AC_MSG_NOTICE([Setting LIBPCREDIR to $LIBPCREDIR])
- dnl USE_LIBPCRE1 can still be modified below, so don't substitute
- dnl it yet.
- GIT_CONF_SUBST([LIBPCREDIR])
- fi)
-
AC_ARG_WITH(libpcre2,
AS_HELP_STRING([--with-libpcre2],[support Perl-compatible regexes via libpcre2 (default is NO)])
AS_HELP_STRING([], [ARG can be also prefix for libpcre library and headers]),
@@ -300,10 +285,6 @@ AS_HELP_STRING([], [ARG can be also prefix for libpcre library and hea
AC_MSG_ERROR([Only supply one of --with-libpcre or its synonym --with-libpcre2!])
fi
- if test -n "$USE_LIBPCRE1"; then
- AC_MSG_ERROR([Only supply one of --with-libpcre1 or --with-libpcre2!])
- fi
-
if test "$withval" = "no"; then
USE_LIBPCRE2=
elif test "$withval" = "yes"; then
@@ -554,25 +535,9 @@ GIT_CONF_SUBST([NEEDS_SSL_WITH_CRYPTO])
GIT_CONF_SUBST([NO_OPENSSL])
#
-# Handle the USE_LIBPCRE1 and USE_LIBPCRE2 options potentially set
-# above.
+# Handle the USE_LIBPCRE options potentially set above.
#
-if test -n "$USE_LIBPCRE1"; then
-
-GIT_STASH_FLAGS($LIBPCREDIR)
-
-AC_CHECK_LIB([pcre], [pcre_version],
-[USE_LIBPCRE1=YesPlease],
-[USE_LIBPCRE1=])
-
-GIT_UNSTASH_FLAGS($LIBPCREDIR)
-
-GIT_CONF_SUBST([USE_LIBPCRE1])
-
-fi
-
-
if test -n "$USE_LIBPCRE2"; then
GIT_STASH_FLAGS($LIBPCREDIR)