diff options
| -rw-r--r-- | Makefile | 26 | ||||
| -rw-r--r-- | configure.ac | 26 |
2 files changed, 26 insertions, 26 deletions
@@ -29,10 +29,10 @@ all:: # Perl-compatible regular expressions instead of standard or extended # POSIX regular expressions. # -# Currently USE_LIBPCRE is a synonym for USE_LIBPCRE1, define -# USE_LIBPCRE2 instead if you'd like to use version 2 of the PCRE -# library. The USE_LIBPCRE flag will likely be changed to mean v2 by -# default in future releases. +# 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. # # When using USE_LIBPCRE1, define NO_LIBPCRE1_JIT if the PCRE v1 # library is compiled without --enable-jit. We will auto-detect @@ -1164,13 +1164,18 @@ ifdef NO_LIBGEN_H COMPAT_OBJS += compat/basename.o endif -USE_LIBPCRE1 ?= $(USE_LIBPCRE) +USE_LIBPCRE2 ?= $(USE_LIBPCRE) -ifneq (,$(USE_LIBPCRE1)) - ifdef USE_LIBPCRE2 -$(error Only set USE_LIBPCRE1 (or its alias USE_LIBPCRE) or USE_LIBPCRE2, not both!) +ifneq (,$(USE_LIBPCRE2)) + ifdef USE_LIBPCRE1 +$(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!) endif + BASIC_CFLAGS += -DUSE_LIBPCRE2 + EXTLIBS += -lpcre2-8 +endif + +ifdef USE_LIBPCRE1 BASIC_CFLAGS += -DUSE_LIBPCRE1 EXTLIBS += -lpcre @@ -1179,11 +1184,6 @@ ifdef NO_LIBPCRE1_JIT endif endif -ifdef USE_LIBPCRE2 - BASIC_CFLAGS += -DUSE_LIBPCRE2 - EXTLIBS += -lpcre2-8 -endif - ifdef LIBPCREDIR BASIC_CFLAGS += -I$(LIBPCREDIR)/include EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib) diff --git a/configure.ac b/configure.ac index d1b3b143c4..6f1fd9df35 100644 --- a/configure.ac +++ b/configure.ac @@ -254,25 +254,25 @@ GIT_PARSE_WITH([openssl])) # Perl-compatible regular expressions instead of standard or extended # POSIX regular expressions. # -# Currently USE_LIBPCRE is a synonym for USE_LIBPCRE1, define -# USE_LIBPCRE2 instead if you'd like to use version 2 of the PCRE -# library. The USE_LIBPCRE flag will likely be changed to mean v2 by -# default in future releases. +# USE_LIBPCRE is a synonym for USE_LIBPCRE2, define USE_LIBPCRE1 +# instead if you'd like to use the legacy version 1 of the PCRE +# library. Support for version 1 will likely be removed in some future +# release of Git, as upstream has all but abandoned it. # # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are in # /foo/bar/include and /foo/bar/lib directories. # AC_ARG_WITH(libpcre, -AS_HELP_STRING([--with-libpcre],[synonym for --with-libpcre1]), +AS_HELP_STRING([--with-libpcre],[synonym for --with-libpcre2]), if test "$withval" = "no"; then - USE_LIBPCRE1= + USE_LIBPCRE2= elif test "$withval" = "yes"; then - USE_LIBPCRE1=YesPlease + USE_LIBPCRE2=YesPlease else - USE_LIBPCRE1=YesPlease + USE_LIBPCRE2=YesPlease LIBPCREDIR=$withval AC_MSG_NOTICE([Setting LIBPCREDIR to $LIBPCREDIR]) - dnl USE_LIBPCRE1 can still be modified below, so don't substitute + dnl USE_LIBPCRE2 can still be modified below, so don't substitute dnl it yet. GIT_CONF_SUBST([LIBPCREDIR]) fi) @@ -280,10 +280,6 @@ AS_HELP_STRING([--with-libpcre],[synonym for --with-libpcre1]), AC_ARG_WITH(libpcre1, AS_HELP_STRING([--with-libpcre1],[support Perl-compatible regexes via libpcre1 (default is NO)]) AS_HELP_STRING([], [ARG can be also prefix for libpcre library and headers]), - if test -n "$USE_LIBPCRE1"; then - AC_MSG_ERROR([Only supply one of --with-libpcre or its synonym --with-libpcre1!]) - fi - if test "$withval" = "no"; then USE_LIBPCRE1= elif test "$withval" = "yes"; then @@ -300,6 +296,10 @@ AS_HELP_STRING([], [ARG can be also prefix for libpcre library and hea 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]), + if test -n "$USE_LIBPCRE2"; then + AC_MSG_ERROR([Only supply one of --with-libpcre or its synonym --with-libpcre2!]) + fi + if test -n "$USE_LIBPCRE1"; then AC_MSG_ERROR([Only supply one of --with-libpcre1 or --with-libpcre2!]) fi |