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-rw-r--r--Makefile26
1 files changed, 13 insertions, 13 deletions
diff --git a/Makefile b/Makefile
index de4b8f0c02..449ff71f45 100644
--- a/Makefile
+++ b/Makefile
@@ -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)