Merged with the default branch.

1 files changed, 128 insertions, 24 deletions

diff --git a/auto/lib/pcre/make b/auto/lib/pcre/make
index 97c9f3ba0..839ef294b 100644
--- a/auto/lib/pcre/make
+++ b/auto/lib/pcre/make
@@ -3,36 +3,138 @@
 # Copyright (C) Nginx, Inc.
 
 
-case "$NGX_CC_NAME" in
+if [ $PCRE_LIBRARY = PCRE2 ]; then
+
+    # PCRE2
+
+    if [ $NGX_CC_NAME = msvc ]; then
+
+        # With PCRE2, it is not possible to compile all sources.
+        # Since list of source files changes between versions, we
+        # test files which might not be present.
+
+        ngx_pcre_srcs="pcre2_auto_possess.c \
+                       pcre2_chartables.c \
+                       pcre2_compile.c \
+                       pcre2_config.c \
+                       pcre2_context.c \
+                       pcre2_dfa_match.c \
+                       pcre2_error.c \
+                       pcre2_jit_compile.c \
+                       pcre2_maketables.c \
+                       pcre2_match.c \
+                       pcre2_match_data.c \
+                       pcre2_newline.c \
+                       pcre2_ord2utf.c \
+                       pcre2_pattern_info.c \
+                       pcre2_string_utils.c \
+                       pcre2_study.c \
+                       pcre2_substitute.c \
+                       pcre2_substring.c \
+                       pcre2_tables.c \
+                       pcre2_ucd.c \
+                       pcre2_valid_utf.c \
+                       pcre2_xclass.c"
+
+        ngx_pcre_test="pcre2_convert.c \
+                       pcre2_extuni.c \
+                       pcre2_find_bracket.c \
+                       pcre2_script_run.c \
+                       pcre2_serialize.c"
+
+        for ngx_src in $ngx_pcre_test
+        do
+            if [ -f $PCRE/src/$ngx_src ]; then
+                ngx_pcre_srcs="$ngx_pcre_srcs $ngx_src"
+            fi
+        done
+
+        ngx_pcre_objs=`echo $ngx_pcre_srcs \
+            | sed -e "s#\([^ ]*\.\)c#\1$ngx_objext#g"`
+
+        ngx_pcre_srcs=`echo $ngx_pcre_srcs \
+            | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g"`
+        ngx_pcre_objs=`echo $ngx_pcre_objs \
+            | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g"`
+
+        cat << END                                            >> $NGX_MAKEFILE
+
+PCRE_CFLAGS =	-O2 -Ob1 -Oi -Gs $LIBC $CPU_OPT
+PCRE_FLAGS =	-DHAVE_CONFIG_H -DPCRE2_STATIC -DPCRE2_CODE_UNIT_WIDTH=8 \\
+		-DHAVE_MEMMOVE
+
+PCRE_SRCS =	 $ngx_pcre_srcs
+PCRE_OBJS =	 $ngx_pcre_objs
+
+$PCRE/src/pcre2.h:
+	cd $PCRE/src \\
+	&& copy /y config.h.generic config.h \\
+	&& copy /y pcre2.h.generic pcre2.h \\
+	&& copy /y pcre2_chartables.c.dist pcre2_chartables.c
+
+$PCRE/src/pcre2-8.lib:	$PCRE/src/pcre2.h $NGX_MAKEFILE
+	cd $PCRE/src \\
+	&& cl -nologo -c \$(PCRE_CFLAGS) -I . \$(PCRE_FLAGS) \$(PCRE_SRCS) \\
+	&& link -lib -out:pcre2-8.lib -verbose:lib \$(PCRE_OBJS)
 
-    msvc)
-        ngx_makefile=makefile.msvc
-        ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC"
-        ngx_pcre="PCRE=\"$PCRE\""
-    ;;
+END
+
+    else
+
+        cat << END                                            >> $NGX_MAKEFILE
 
-    owc)
-        ngx_makefile=makefile.owc
-        ngx_opt="CPU_OPT=\"$CPU_OPT\""
-        ngx_pcre=`echo PCRE=\"$PCRE\" | sed -e "s/\//$ngx_regex_dirsep/g"`
-    ;;
+$PCRE/src/pcre2.h:	$PCRE/Makefile
+
+$PCRE/Makefile:	$NGX_MAKEFILE
+	cd $PCRE \\
+	&& if [ -f Makefile ]; then \$(MAKE) distclean; fi \\
+	&& CC="\$(CC)" CFLAGS="$PCRE_OPT" \\
+	./configure --disable-shared $PCRE_CONF_OPT
 
-    bcc)
-        ngx_makefile=makefile.bcc
-        ngx_opt="-DCPU_OPT=\"$CPU_OPT\""
-        ngx_pcre=`echo \-DPCRE=\"$PCRE\" | sed -e "s/\//$ngx_regex_dirsep/g"`
-    ;;
+$PCRE/.libs/libpcre2-8.a:	$PCRE/Makefile
+	cd $PCRE \\
+	&& \$(MAKE) libpcre2-8.la
 
-    *)
-        ngx_makefile=
-    ;;
+END
 
-esac
+    fi
 
 
-if [ -n "$ngx_makefile" ]; then
+else
 
-    cat << END                                                >> $NGX_MAKEFILE
+    # PCRE
+
+    case "$NGX_CC_NAME" in
+
+        msvc)
+            ngx_makefile=makefile.msvc
+            ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC"
+            ngx_pcre="PCRE=\"$PCRE\""
+        ;;
+
+        owc)
+            ngx_makefile=makefile.owc
+            ngx_opt="CPU_OPT=\"$CPU_OPT\""
+            ngx_pcre=`echo PCRE=\"$PCRE\" | sed -e "s/\//$ngx_regex_dirsep/g"`
+        ;;
+
+        bcc)
+            ngx_makefile=makefile.bcc
+            ngx_opt="-DCPU_OPT=\"$CPU_OPT\""
+            ngx_pcre=`echo \-DPCRE=\"$PCRE\" \
+                | sed -e "s/\//$ngx_regex_dirsep/g"`
+        ;;
+
+        *)
+            ngx_makefile=
+        ;;
+
+    esac
+
+
+    if [ -n "$ngx_makefile" ]; then
+
+        cat << END                                            >> $NGX_MAKEFILE
 
 `echo "$PCRE/pcre.lib:	$PCRE/pcre.h $NGX_MAKEFILE"			\
 	| sed -e "s/\//$ngx_regex_dirsep/g"`
@@ -43,9 +145,9 @@ if [ -n "$ngx_makefile" ]; then
 
 END
 
-else
+    else
 
-    cat << END                                                >> $NGX_MAKEFILE
+        cat << END                                            >> $NGX_MAKEFILE
 
 $PCRE/pcre.h:	$PCRE/Makefile
 
@@ -61,4 +163,6 @@ $PCRE/.libs/libpcre.a:	$PCRE/Makefile
 
 END
 
+    fi
+
 fi