diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 21 |
1 files changed, 10 insertions, 11 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. +# The USE_LIBPCRE flag is a synonym for USE_LIBPCRE2, in previous +# versions it meant the same thing USE_LIBPCRE1 does now. Define +# USE_LIBPCRE1 instead if you'd like to use the legacy version 1 of +# the PCRE library. # # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are in # /foo/bar/include and /foo/bar/lib directories. @@ -1090,18 +1090,17 @@ ifdef NO_LIBGEN_H COMPAT_OBJS += compat/basename.o endif -USE_LIBPCRE1 ?= $(USE_LIBPCRE) - -ifneq (,$(USE_LIBPCRE1)) - ifdef USE_LIBPCRE2 -$(error Only set USE_LIBPCRE1 (or its alias USE_LIBPCRE) or USE_LIBPCRE2, not both!) - endif +USE_LIBPCRE2 ?= $(USE_LIBPCRE) +ifdef USE_LIBPCRE1 BASIC_CFLAGS += -DUSE_LIBPCRE1 EXTLIBS += -lpcre endif -ifdef USE_LIBPCRE2 +ifneq (,$(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 |