ngx_google_perftools_module

auto/lib/conf

diff --git a/auto/lib/conf b/auto/lib/conf
index e961034..6411dab 100644
--- a/auto/lib/conf
+++ b/auto/lib/conf
@@ -42,3 +42,7 @@
 if [ $USE_PERL = YES ]; then
     . auto/lib/perl/conf
 fi
+
+if [ $NGX_GOOGLE_PERFTOOLS = YES ]; then
+    . auto/lib/google-perftools/conf
+fi

auto/lib/google-perftools/conf

diff --git a/auto/lib/google-perftools/conf b/auto/lib/google-perftools/conf
new file mode 100644
index 0000000..a8987c9
--- /dev/null
+++ b/auto/lib/google-perftools/conf
@@ -0,0 +1,33 @@
+
+# Copyright (C) Igor Sysoev
+
+
+    ngx_feature="Google perftools"
+    ngx_feature_name=
+    ngx_feature_run=no
+    ngx_feature_incs=
+    ngx_feature_path=
+    ngx_feature_libs="-lprofiler"
+    ngx_feature_test="ProfilerStop()"
+    . auto/feature
+
+
+if [ $ngx_found = no ]; then
+
+    # FreeBSD port
+
+    ngx_feature="Google perftools in /usr/local/"
+
+    if [ $NGX_RPATH = YES ]; then
+        ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lprofiler"
+    else
+        ngx_feature_libs="-L/usr/local/lib -lprofiler"
+    fi
+
+    . auto/feature
+fi
+
+
+if [ $ngx_found = yes ]; then
+    CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+fi

auto/make

diff --git a/auto/make b/auto/make
index b97d868..2c827a3 100644
--- a/auto/make
+++ b/auto/make
@@ -6,7 +6,8 @@
          $NGX_OBJS/src/os/unix $NGX_OBJS/src/os/win32 \
          $NGX_OBJS/src/http $NGX_OBJS/src/http/modules \
 	 $NGX_OBJS/src/http/modules/perl \
-         $NGX_OBJS/src/mail
+         $NGX_OBJS/src/mail \
+         $NGX_OBJS/src/misc
 
 
 ngx_objs_dir=$NGX_OBJS$ngx_regex_dirsep
@@ -127,6 +128,9 @@
 fi
 
 
+ngx_all_srcs="$ngx_all_srcs $NGX_MISC_SRCS"
+
+
 if test -n "$NGX_ADDON_SRCS"; then
 
 cat << END                                                >> $NGX_MAKEFILE
@@ -309,6 +313,32 @@
 fi
 
 
+# the misc sources
+
+if test -n "$NGX_MISC_SRCS"; then
+
+    ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)"
+
+    for ngx_src in $NGX_MISC_SRCS
+    do
+        ngx_src=`echo $ngx_src | sed -e "s/\//$ngx_regex_dirsep/g"`
+        ngx_obj=`echo $ngx_src \
+            | sed -e "s#^\(.*\.\)cpp\\$#$ngx_objs_dir\1$ngx_objext#g" \
+                  -e "s#^\(.*\.\)cc\\$#$ngx_objs_dir\1$ngx_objext#g" \
+                  -e "s#^\(.*\.\)c\\$#$ngx_objs_dir\1$ngx_objext#g" \
+                  -e "s#^\(.*\.\)S\\$#$ngx_objs_dir\1$ngx_objext#g"`
+
+        cat << END                                            >> $NGX_MAKEFILE
+
+$ngx_obj:	\$(CORE_DEPS) $ngx_cont$ngx_src
+	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
+
+END
+     done
+
+fi
+
+
 # the addons sources
 
 if test -n "$NGX_ADDON_SRCS"; then

auto/modules

diff --git a/auto/modules b/auto/modules
index 94bd7fb..cba3768 100644
--- a/auto/modules
+++ b/auto/modules
@@ -375,6 +375,12 @@
 fi
 
 
+if [ $NGX_GOOGLE_PERFTOOLS = YES ]; then
+    modules="$modules $NGX_GOOGLE_PERFTOOLS_MODULE"
+    NGX_MISC_SRCS="$NGX_MISC_SRCS $NGX_GOOGLE_PERFTOOLS_SRCS"
+fi
+
+
 cat << END                                    > $NGX_MODULES_C
 
 #include <ngx_config.h>

auto/options

diff --git a/auto/options b/auto/options
index ac475c9..65fd360 100644
--- a/auto/options
+++ b/auto/options
@@ -115,6 +115,8 @@
 USE_PERL=NO
 NGX_PERL=perl
 
+NGX_GOOGLE_PERFTOOLS=NO
+
 NGX_CPU_CACHE_LINE=
 
 
@@ -201,6 +203,8 @@
         --without-mail_imap_module)      MAIL_IMAP=NO               ;;
         --without-mail_smtp_module)      MAIL_SMTP=NO               ;;
 
+        --with-google_perftools_module)  NGX_GOOGLE_PERFTOOLS=YES   ;;
+
         --add-module=*)                  NGX_ADDONS="$NGX_ADDONS $value" ;;
 
         --with-cc=*)                     CC="$value"                ;;
@@ -317,6 +321,8 @@
   --without-mail_imap_module         disable ngx_mail_imap_module
   --without-mail_smtp_module         disable ngx_mail_smtp_module
 
+  --with-google_perftools_module     enable ngx_google_perftools_module
+
   --add-module=PATH                  enable an external module
 
   --with-cc=PATH                     set path to C compiler

auto/sources

diff --git a/auto/sources b/auto/sources
index 9c7311e..ed78c71 100644
--- a/auto/sources
+++ b/auto/sources
@@ -460,3 +460,7 @@
 
 MAIL_PROXY_MODULE="ngx_mail_proxy_module"
 MAIL_PROXY_SRCS="src/mail/ngx_mail_proxy_module.c"
+
+NGX_GOOGLE_PERFTOOLS_MODULE=ngx_google_perftools_module
+NGX_GOOGLE_PERFTOOLS_SRCS=src/misc/ngx_google_perftools_module.c
+