# Copyright (C) Igor Sysoev


mkdir -p $OBJS/src/core $OBJS/src/event $OBJS/src/event/modules \
         $OBJS/src/os/unix $OBJS/src/os/win32 \
         $OBJS/src/http $OBJS/src/http/modules $OBJS/src/http/modules/proxy \
         $OBJS/src/imap


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 [ "$CC" = wcl386 ]; then
    echo MAKE = wmake                                         >> $NGX_MAKEFILE

    ngx_regex_cont=' '
    ngx_cont=' '
    ngx_tab=' '

fi


# ALL_INCS, required by OpenWatcom C precompiled headers

ngx_incs=`echo $CORE_INCS $OBJS $HTTP_INCS $IMAP_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 dependences and include pathes

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 $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 dependences and include pathes

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 imap dependences and include pathes

if [ $IMAP = YES ]; then

    ngx_all_srcs="$ngx_all_srcs $IMAP_SRCS"

    ngx_deps=`echo $IMAP_DEPS \
        | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \
              -e "s/\//$ngx_regex_dirsep/g"`

    ngx_incs=`echo $IMAP_INCS \
        | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \
              -e "s/\//$ngx_regex_dirsep/g"`

    cat << END                                                >> $NGX_MAKEFILE

IMAP_DEPS = $ngx_deps


IMAP_INCS = $ngx_include_opt$ngx_incs

END

fi


# nginx

ngx_all_srcs=`echo $ngx_all_srcs | sed -e "s/\//$ngx_regex_dirsep/g"`
ngx_modules_c=`echo $NGX_MODULES_C | sed -e "s/\//$ngx_regex_dirsep/g"`

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_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/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \
          -e "s/\//$ngx_regex_dirsep/g"`

ngx_libs=${CORE_LIBS:+`echo $NGX_LD_OPT $CORE_LIBS \
    | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_regex_cont/"`}

ngx_link=${CORE_LINK:+`echo $CORE_LINK \
    | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_regex_cont/"`}


cat << END                                                    >> $NGX_MAKEFILE

$NGX_OBJS${ngx_dirsep}nginx${ngx_binext}:	$ngx_deps$ngx_spacer
	\$(LINK) ${ngx_binout}$NGX_OBJS${ngx_dirsep}nginx$ngx_cont$ngx_objs$ngx_libs$ngx_link
	$ngx_rcc

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

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

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)"
    fi

    for ngx_src in $HTTP_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

$ngx_obj:	\$(CORE_DEPS) \$(HTTP_DEPS)$ngx_cont$ngx_src
	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src

END

     done

fi


# the imap sources

if [ $IMAP = 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) \$(IMAP_INCS)"
    fi

    for ngx_src in $IMAP_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

$ngx_obj:	\$(CORE_DEPS) \$(IMAP_DEPS)$ngx_cont$ngx_src
	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src

END

     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>" > $OBJS/ngx_pch.c

    ngx_pch="src/core/ngx_config.h $OS_CONFIG $OBJS/ngx_auto_config.h"
    ngx_pch=`echo "$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 $ngx_objout$OBJS/ngx_pch.obj $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