Mercurial > hg > nginx
view auto/make @ 7011:5e05118678af
Fixed background requests with asynchronous operations.
If the main request was finalized while a background request performed an
asynchronous operation, the main request ended up in ngx_http_writer() and was
not finalized until a network event or a timeout. For example, cache
background update with aio enabled made nginx unable to process further client
requests or close the connection, keeping it open until client closes it.
Now regular finalization of the main request is not suspended because of an
asynchronous operation in another request.
If a background request was terminated while an asynchronous operation was in
progress, background request's write event handler was changed to
ngx_http_request_finalizer() and never called again.
Now, whenever a request is terminated while an asynchronous operation is in
progress, connection error flag is set to make further finalizations of any
request with this connection lead to termination.
These issues appeared in 1aeaae6e9446 (not yet released).
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Mon, 29 May 2017 23:33:38 +0300 |
parents | 2c7a2d75938a |
children | 2d9ab7717e23 |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. echo "creating $NGX_MAKEFILE" mkdir -p $NGX_OBJS/src/core $NGX_OBJS/src/event $NGX_OBJS/src/event/modules \ $NGX_OBJS/src/os/unix $NGX_OBJS/src/os/win32 \ $NGX_OBJS/src/http $NGX_OBJS/src/http/v2 $NGX_OBJS/src/http/modules \ $NGX_OBJS/src/http/modules/perl \ $NGX_OBJS/src/mail \ $NGX_OBJS/src/stream \ $NGX_OBJS/src/misc ngx_objs_dir=$NGX_OBJS$ngx_regex_dirsep ngx_use_pch=`echo $NGX_USE_PCH | sed -e "s/\//$ngx_regex_dirsep/g"` cat << END > $NGX_MAKEFILE CC = $CC CFLAGS = $CFLAGS CPP = $CPP LINK = $LINK END if test -n "$NGX_PERL_CFLAGS"; then echo NGX_PERL_CFLAGS = $NGX_PERL_CFLAGS >> $NGX_MAKEFILE echo NGX_PM_CFLAGS = $NGX_PM_CFLAGS >> $NGX_MAKEFILE echo NGX_PM_LDFLAGS = $NGX_PM_LDFLAGS >> $NGX_MAKEFILE fi # ALL_INCS, required by the addons and by OpenWatcom C precompiled headers ngx_incs=`echo $CORE_INCS $NGX_OBJS $HTTP_INCS $MAIL_INCS $STREAM_INCS\ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE ALL_INCS = $ngx_include_opt$ngx_incs END ngx_all_srcs="$CORE_SRCS" # the core dependencies and include paths ngx_deps=`echo $CORE_DEPS $NGX_AUTO_CONFIG_H $NGX_PCH \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_incs=`echo $CORE_INCS $NGX_OBJS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE CORE_DEPS = $ngx_deps CORE_INCS = $ngx_include_opt$ngx_incs END # the http dependencies and include paths if [ $HTTP = YES ]; then ngx_all_srcs="$ngx_all_srcs $HTTP_SRCS" ngx_deps=`echo $HTTP_DEPS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_incs=`echo $HTTP_INCS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE HTTP_DEPS = $ngx_deps HTTP_INCS = $ngx_include_opt$ngx_incs END fi # the mail dependencies and include paths if [ $MAIL != NO ]; then if [ $MAIL = YES ]; then ngx_all_srcs="$ngx_all_srcs $MAIL_SRCS" fi ngx_deps=`echo $MAIL_DEPS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_incs=`echo $MAIL_INCS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE MAIL_DEPS = $ngx_deps MAIL_INCS = $ngx_include_opt$ngx_incs END fi # the stream dependencies and include paths if [ $STREAM != NO ]; then if [ $STREAM = YES ]; then ngx_all_srcs="$ngx_all_srcs $STREAM_SRCS" fi ngx_deps=`echo $STREAM_DEPS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_incs=`echo $STREAM_INCS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE STREAM_DEPS = $ngx_deps STREAM_INCS = $ngx_include_opt$ngx_incs END fi ngx_all_srcs="$ngx_all_srcs $MISC_SRCS" if test -n "$NGX_ADDON_SRCS$DYNAMIC_MODULES"; then cat << END >> $NGX_MAKEFILE ADDON_DEPS = \$(CORE_DEPS) $NGX_ADDON_DEPS END fi # nginx ngx_all_srcs=`echo $ngx_all_srcs | sed -e "s/\//$ngx_regex_dirsep/g"` for ngx_src in $NGX_ADDON_SRCS do ngx_obj="addon/`basename \`dirname $ngx_src\``" test -d $NGX_OBJS/$ngx_obj || mkdir -p $NGX_OBJS/$ngx_obj ngx_obj=`echo $ngx_obj/\`basename $ngx_src\` \ | sed -e "s/\//$ngx_regex_dirsep/g"` ngx_all_srcs="$ngx_all_srcs $ngx_obj" done ngx_all_objs=`echo $ngx_all_srcs \ | sed -e "s#\([^ ]*\.\)cpp#$NGX_OBJS\/\1$ngx_objext#g" \ -e "s#\([^ ]*\.\)cc#$NGX_OBJS\/\1$ngx_objext#g" \ -e "s#\([^ ]*\.\)c#$NGX_OBJS\/\1$ngx_objext#g" \ -e "s#\([^ ]*\.\)S#$NGX_OBJS\/\1$ngx_objext#g"` ngx_modules_c=`echo $NGX_MODULES_C | sed -e "s/\//$ngx_regex_dirsep/g"` ngx_modules_obj=`echo $ngx_modules_c | sed -e "s/\(.*\.\)c/\1$ngx_objext/"` if test -n "$NGX_RES"; then ngx_res=$NGX_RES else ngx_res="$NGX_RC $NGX_ICONS" ngx_rcc=`echo $NGX_RCC | sed -e "s/\//$ngx_regex_dirsep/g"` fi ngx_deps=`echo $ngx_all_objs $ngx_modules_obj $ngx_res $LINK_DEPS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_objs=`echo $ngx_all_objs $ngx_modules_obj \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_long_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_libs= if test -n "$NGX_LD_OPT$CORE_LIBS"; then ngx_libs=`echo $NGX_LD_OPT $CORE_LIBS \ | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"` fi ngx_link=${CORE_LINK:+`echo $CORE_LINK \ | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`} ngx_main_link=${MAIN_LINK:+`echo $MAIN_LINK \ | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`} cat << END >> $NGX_MAKEFILE build: binary modules manpage binary: $NGX_OBJS${ngx_dirsep}nginx$ngx_binext $NGX_OBJS${ngx_dirsep}nginx$ngx_binext: $ngx_deps$ngx_spacer \$(LINK) $ngx_long_start$ngx_binout$NGX_OBJS${ngx_dirsep}nginx$ngx_long_cont$ngx_objs$ngx_libs$ngx_link$ngx_main_link $ngx_rcc $ngx_long_end modules: END # ngx_modules.c if test -n "$NGX_PCH"; then ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" else ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) \$(CORE_INCS)" fi cat << END >> $NGX_MAKEFILE $ngx_modules_obj: \$(CORE_DEPS)$ngx_cont$ngx_modules_c $ngx_cc$ngx_tab$ngx_objout$ngx_modules_obj$ngx_tab$ngx_modules_c$NGX_AUX END # the core sources for ngx_src in $CORE_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 # the http sources if [ $HTTP = YES ]; then if test -n "$NGX_PCH"; then ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" else ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) \$(CORE_INCS) \$(HTTP_INCS)" ngx_perl_cc="\$(CC) $ngx_compile_opt \$(NGX_PERL_CFLAGS)" ngx_perl_cc="$ngx_perl_cc \$(CORE_INCS) \$(HTTP_INCS)" fi for ngx_source in $HTTP_SRCS do ngx_src=`echo $ngx_source | sed -e "s/\//$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"` if [ $ngx_source = src/http/modules/perl/ngx_http_perl_module.c ]; then cat << END >> $NGX_MAKEFILE $ngx_obj: \$(CORE_DEPS) \$(HTTP_DEPS)$ngx_cont$ngx_src $ngx_perl_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END else cat << END >> $NGX_MAKEFILE $ngx_obj: \$(CORE_DEPS) \$(HTTP_DEPS)$ngx_cont$ngx_src $ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END fi done fi # the mail sources if [ $MAIL = YES ]; then if test -n "$NGX_PCH"; then ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" else ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) \$(CORE_INCS) \$(MAIL_INCS)" fi for ngx_src in $MAIL_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 $ngx_obj: \$(CORE_DEPS) \$(MAIL_DEPS)$ngx_cont$ngx_src $ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END done fi # the stream sources if [ $STREAM = YES ]; then if test -n "$NGX_PCH"; then ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" else ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) \$(CORE_INCS) \$(STREAM_INCS)" fi for ngx_src in $STREAM_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 $ngx_obj: \$(CORE_DEPS) \$(STREAM_DEPS)$ngx_cont$ngx_src $ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END done fi # the misc sources if test -n "$MISC_SRCS"; then ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" for ngx_src in $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 ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" for ngx_src in $NGX_ADDON_SRCS do ngx_obj="addon/`basename \`dirname $ngx_src\``" ngx_obj=`echo $ngx_obj/\`basename $ngx_src\` \ | sed -e "s/\//$ngx_regex_dirsep/g"` ngx_obj=`echo $ngx_obj \ | 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"` ngx_src=`echo $ngx_src | sed -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE $ngx_obj: \$(ADDON_DEPS)$ngx_cont$ngx_src $ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END done fi # the addons config.make if test -n "$NGX_ADDONS$DYNAMIC_ADDONS"; then for ngx_addon_dir in $NGX_ADDONS $DYNAMIC_ADDONS do if test -f $ngx_addon_dir/config.make; then . $ngx_addon_dir/config.make fi done fi # Win32 resource file if test -n "$NGX_RES"; then ngx_res=`echo "$NGX_RES: $NGX_RC $NGX_ICONS" \ | sed -e "s/\//$ngx_regex_dirsep/g"` ngx_rcc=`echo $NGX_RCC | sed -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE $ngx_res $ngx_rcc END fi # the precompiled headers if test -n "$NGX_PCH"; then echo "#include <ngx_config.h>" > $NGX_OBJS/ngx_pch.c ngx_pch="src/core/ngx_config.h $OS_CONFIG $NGX_OBJS/ngx_auto_config.h" ngx_pch=`echo "$NGX_PCH: $ngx_pch" | sed -e "s/\//$ngx_regex_dirsep/g"` ngx_src="\$(CC) \$(CFLAGS) $NGX_BUILD_PCH $ngx_compile_opt \$(ALL_INCS)" ngx_src="$ngx_src $ngx_objout$NGX_OBJS/ngx_pch.obj $NGX_OBJS/ngx_pch.c" ngx_src=`echo $ngx_src | sed -e "s/\//$ngx_regex_dirsep/g"` cat << END >> $NGX_MAKEFILE $ngx_pch $ngx_src END fi # dynamic modules if test -n "$NGX_PCH"; then ngx_cc="\$(CC) $ngx_compile_opt $ngx_pic_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)" else ngx_cc="\$(CC) $ngx_compile_opt $ngx_pic_opt \$(CFLAGS) \$(ALL_INCS)" ngx_perl_cc="\$(CC) $ngx_compile_opt $ngx_pic_opt \$(NGX_PERL_CFLAGS)" ngx_perl_cc="$ngx_perl_cc \$(ALL_INCS)" fi for ngx_module in $DYNAMIC_MODULES do eval ngx_module_srcs="\$${ngx_module}_SRCS" eval eval ngx_module_libs="\\\"\$${ngx_module}_LIBS\\\"" eval ngx_module_modules="\$${ngx_module}_MODULES" eval ngx_module_order="\$${ngx_module}_ORDER" ngx_modules_c=$NGX_OBJS/${ngx_module}_modules.c cat << END > $ngx_modules_c #include <ngx_config.h> #include <ngx_core.h> END for mod in $ngx_module_modules do echo "extern ngx_module_t $mod;" >> $ngx_modules_c done echo >> $ngx_modules_c echo 'ngx_module_t *ngx_modules[] = {' >> $ngx_modules_c for mod in $ngx_module_modules do echo " &$mod," >> $ngx_modules_c done cat << END >> $ngx_modules_c NULL }; END echo 'char *ngx_module_names[] = {' >> $ngx_modules_c for mod in $ngx_module_modules do echo " \"$mod\"," >> $ngx_modules_c done cat << END >> $ngx_modules_c NULL }; END echo 'char *ngx_module_order[] = {' >> $ngx_modules_c for mod in $ngx_module_order do echo " \"$mod\"," >> $ngx_modules_c done cat << END >> $ngx_modules_c NULL }; END ngx_modules_c=`echo $ngx_modules_c | sed -e "s/\//$ngx_regex_dirsep/g"` ngx_modules_obj=`echo $ngx_modules_c \ | sed -e "s/\(.*\.\)c/\1$ngx_objext/"` ngx_module_objs= for ngx_src in $ngx_module_srcs do case "$ngx_src" in src/*) ngx_obj=$ngx_src ;; *) ngx_obj="addon/`basename \`dirname $ngx_src\``" mkdir -p $NGX_OBJS/$ngx_obj ngx_obj="$ngx_obj/`basename $ngx_src`" ;; esac ngx_module_objs="$ngx_module_objs $ngx_obj" done ngx_module_objs=`echo $ngx_module_objs \ | sed -e "s#\([^ ]*\.\)cpp#$NGX_OBJS\/\1$ngx_objext#g" \ -e "s#\([^ ]*\.\)cc#$NGX_OBJS\/\1$ngx_objext#g" \ -e "s#\([^ ]*\.\)c#$NGX_OBJS\/\1$ngx_objext#g" \ -e "s#\([^ ]*\.\)S#$NGX_OBJS\/\1$ngx_objext#g"` ngx_deps=`echo $ngx_module_objs $ngx_modules_obj $LINK_DEPS \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_objs=`echo $ngx_module_objs $ngx_modules_obj \ | sed -e "s/ *\([^ ][^ ]*\)/$ngx_long_regex_cont\1/g" \ -e "s/\//$ngx_regex_dirsep/g"` ngx_obj=$NGX_OBJS$ngx_dirsep$ngx_module$ngx_modext if [ "$NGX_PLATFORM" = win32 ]; then ngx_module_libs="$CORE_LIBS $ngx_module_libs" fi ngx_libs= if test -n "$NGX_LD_OPT$ngx_module_libs"; then ngx_libs=`echo $NGX_LD_OPT $ngx_module_libs \ | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"` fi ngx_link=${CORE_LINK:+`echo $CORE_LINK \ | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`} ngx_module_link=${MODULE_LINK:+`echo $MODULE_LINK \ | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`} cat << END >> $NGX_MAKEFILE modules: $ngx_obj $ngx_obj: $ngx_deps$ngx_spacer \$(LINK) $ngx_long_start$ngx_binout$ngx_obj$ngx_long_cont$ngx_objs$ngx_libs$ngx_link$ngx_module_link $ngx_long_end $ngx_modules_obj: \$(CORE_DEPS)$ngx_cont$ngx_modules_c $ngx_cc$ngx_tab$ngx_objout$ngx_modules_obj$ngx_tab$ngx_modules_c$NGX_AUX END for ngx_source in $ngx_module_srcs do case "$ngx_source" in src/*) ngx_obj=`echo $ngx_source | sed -e "s/\//$ngx_regex_dirsep/g"` ;; *) ngx_obj="addon/`basename \`dirname $ngx_source\``" ngx_obj=`echo $ngx_obj/\`basename $ngx_source\` \ | sed -e "s/\//$ngx_regex_dirsep/g"` ;; esac ngx_obj=`echo $ngx_obj \ | 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"` ngx_src=`echo $ngx_source | sed -e "s/\//$ngx_regex_dirsep/g"` if [ $ngx_source = src/http/modules/perl/ngx_http_perl_module.c ]; then cat << END >> $NGX_MAKEFILE $ngx_obj: \$(ADDON_DEPS)$ngx_cont$ngx_src $ngx_perl_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END else cat << END >> $NGX_MAKEFILE $ngx_obj: \$(ADDON_DEPS)$ngx_cont$ngx_src $ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX END fi done done