Add nginx package

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

layer/bsp-alix/TOOLCHAIN

@@ -3,6 +3,8 @@ TARGET="i686-linux-musl"
 GCC_CPU="i686"
 MUSL_CPU="i386"
 
+CPU_IS_64BIT="no"
+
 GCC_EXTRACFG="--disable-libmpx --disable-libssp"
 
 LINUXPKG="linux"

layer/bsp-qemu64/TOOLCHAIN

@@ -3,6 +3,8 @@ TARGET="x86_64-linux-musl"
 GCC_CPU="x86-64"
 MUSL_CPU="x86_64"
 
+CPU_IS_64BIT="yes"
+
 GCC_EXTRACFG=""
 
 LINUXPKG="linux"

layer/bsp-rpi3/TOOLCHAIN

@@ -3,6 +3,8 @@ TARGET="arm-linux-musleabihf"
 GCC_CPU="armv6"
 MUSL_CPU="arm"
 
+CPU_IS_64BIT="no"
+
 GCC_EXTRACFG="--with-float=hard --with-fpu=neon-vfpv3"
 
 LINUXPKG="linux-rpi3"

pkg/nginx/0001.patch

@@ -0,0 +1,60 @@
+diff --git a/auto/feature.old b/auto/feature
+index 3561f59..d2cf977 100644
+--- a/auto/feature
++++ b/auto/feature
+@@ -50,55 +50,6 @@ eval "/bin/sh -c \"$ngx_test\" >> $NGX_AUTOCONF_ERR 2>&1"
+ if [ -x $NGX_AUTOTEST ]; then
+ 
+     case "$ngx_feature_run" in
+-
+-        yes)
+-            # /bin/sh is used to intercept "Killed" or "Abort trap" messages
+-            if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
+-                echo " found"
+-                ngx_found=yes
+-
+-                if test -n "$ngx_feature_name"; then
+-                    have=$ngx_have_feature . auto/have
+-                fi
+-
+-            else
+-                echo " found but is not working"
+-            fi
+-        ;;
+-
+-        value)
+-            # /bin/sh is used to intercept "Killed" or "Abort trap" messages
+-            if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
+-                echo " found"
+-                ngx_found=yes
+-
+-                cat << END >> $NGX_AUTO_CONFIG_H
+-
+-#ifndef $ngx_feature_name
+-#define $ngx_feature_name  `$NGX_AUTOTEST`
+-#endif
+-
+-END
+-            else
+-                echo " found but is not working"
+-            fi
+-        ;;
+-
+-        bug)
+-            # /bin/sh is used to intercept "Killed" or "Abort trap" messages
+-            if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
+-                echo " not found"
+-
+-            else
+-                echo " found"
+-                ngx_found=yes
+-
+-                if test -n "$ngx_feature_name"; then
+-                    have=$ngx_have_feature . auto/have
+-                fi
+-            fi
+-        ;;
+-
+         *)
+             echo " found"
+             ngx_found=yes

pkg/nginx/0002.patch

@@ -0,0 +1,45 @@
+diff --git a/auto/unix.old b/auto/unix
+index 43d3b25..0e5ae5b 100644
+--- a/auto/unix
++++ b/auto/unix
+@@ -615,13 +615,5 @@ ngx_feature_libs=
+ 
+ # C types
+ 
+-ngx_type="int"; . auto/types/sizeof
+-
+-ngx_type="long"; . auto/types/sizeof
+-
+-ngx_type="long long"; . auto/types/sizeof
+-
+-ngx_type="void *"; . auto/types/sizeof; ngx_ptr_size=$ngx_size
+-ngx_param=NGX_PTR_SIZE; ngx_value=$ngx_size; . auto/types/value
+ 
+ # POSIX types
+@@ -633,8 +627,6 @@ ngx_type="uint32_t"; ngx_types="u_int32_t"; . auto/types/typedef
+ ngx_type="uint64_t"; ngx_types="u_int64_t"; . auto/types/typedef
+ 
+ ngx_type="sig_atomic_t"; ngx_types="int"; . auto/types/typedef
+-. auto/types/sizeof
+-ngx_param=NGX_SIG_ATOMIC_T_SIZE; ngx_value=$ngx_size; . auto/types/value
+ 
+ ngx_type="socklen_t"; ngx_types="int"; . auto/types/typedef
+ 
+@@ -642,17 +642,5 @@ ngx_type="rlim_t"; ngx_types="int"; . auto/types/typedef
+ 
+ . auto/endianness
+ 
+-ngx_type="size_t"; . auto/types/sizeof
+-ngx_param=NGX_MAX_SIZE_T_VALUE; ngx_value=$ngx_max_value; . auto/types/value
+-ngx_param=NGX_SIZE_T_LEN; ngx_value=$ngx_max_len; . auto/types/value
+-
+-ngx_type="off_t"; . auto/types/sizeof
+-ngx_param=NGX_MAX_OFF_T_VALUE; ngx_value=$ngx_max_value; . auto/types/value
+-ngx_param=NGX_OFF_T_LEN; ngx_value=$ngx_max_len; . auto/types/value
+-
+-ngx_type="time_t"; . auto/types/sizeof
+-ngx_param=NGX_TIME_T_SIZE; ngx_value=$ngx_size; . auto/types/value
+-ngx_param=NGX_TIME_T_LEN; ngx_value=$ngx_max_len; . auto/types/value
+-ngx_param=NGX_MAX_TIME_T_VALUE; ngx_value=$ngx_max_value; . auto/types/value
+ 
+ # syscalls, libc calls and some features

pkg/nginx/0003.patch

@@ -0,0 +1,30 @@
+diff --git a/auto/endianness.old b/auto/endianness
+index 1b552b6..70cb141 100644
+--- a/auto/endianness
++++ b/auto/endianness
+@@ -26,25 +26,8 @@ int main(void) {
+ 
+ END
+ 
+-ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
+-          -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
+ 
+-eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
+ 
+-if [ -x $NGX_AUTOTEST ]; then
+-    if $NGX_AUTOTEST >/dev/null 2>&1; then
+         echo " little endian"
+         have=NGX_HAVE_LITTLE_ENDIAN . auto/have
+-    else
+-        echo " big endian"
+-    fi
+-
+     rm -rf $NGX_AUTOTEST*
+-
+-else
+-    rm -rf $NGX_AUTOTEST*
+-
+-    echo
+-    echo "$0: error: cannot detect system byte ordering"
+-    exit 1
+-fi

pkg/nginx/build

@@ -0,0 +1,91 @@
+VERSION="1.15.5"
+SRCDIR="nginx-${VERSION}"
+TARBALL="${SRCDIR}.tar.gz"
+URL="https://nginx.org/download"
+SHA256SUM="1a3a889a8f14998286de3b14cc1dd5b2747178e012d6d480a18aa413985dae6f"
+DEPENDS="zlib openssl pcre"
+
+prepare() {
+	apply_patches
+}
+
+build() {
+	cp -r ${1}/* ${PKGBUILDDIR}
+
+	./configure --prefix="" --sbin-path=/bin/nginx \
+		    --modules-path=/lib/nginx \
+		    --conf-path=/etc/nginx/nginx.conf \
+		    --error-log-path=stderr \
+		    --http-log-path=/dev/null \
+		    --pid-path=/run/nginx.pid \
+		    --lock-path=/run/nginx.lock \
+		    --user=nobody --group=nogroup \
+		    --crossbuild=${TARGET} \
+		    --with-cc=${TCDIR}/bin/${TARGET}-gcc \
+		    --with-cpp=${TCDIR}/bin/${TARGET}-cpp \
+		    --with-poll_module --without-select_module \
+		    --with-threads --with-http_ssl_module \
+		    --with-http_sub_module --with-http_gunzip_module \
+		    --with-http_gzip_static_module --with-http_slice_module
+
+	if [ "x$CPU_IS_64BIT" == "xyes" ]; then
+		cat <<_EOF >> objs/ngx_auto_config.h
+#define NGX_PTR_SIZE (8)
+#define NGX_SIZE_T_SIZE (8)
+
+#define NGX_SIZE_T_LEN (sizeof("-9223372036854775807") - 1)
+#define NGX_MAX_SIZE_T_VALUE ULONG_MAX
+_EOF
+	else
+		cat <<_EOF >> objs/ngx_auto_config.h
+#define NGX_PTR_SIZE (4)
+#define NGX_SIZE_T_SIZE (4)
+
+#define NGX_SIZE_T_LEN (sizeof("-2147483647") - 1)
+#define NGX_MAX_SIZE_T_VALUE UINT_MAX
+_EOF
+	fi
+
+	cat <<_EOF >> objs/ngx_auto_config.h
+#define NGX_SIG_ATOMIC_T_SIZE (4)
+
+#define NGX_TIME_T_SIZE (8)
+#define NGX_TIME_T_LEN (sizeof("-9223372036854775807") - 1)
+#define NGX_MAX_TIME_T_VALUE LONG_MAX
+
+#define NGX_OFF_T_LEN (sizeof("-9223372036854775807") - 1)
+#define NGX_MAX_OFF_T_VALUE LONG_MAX
+_EOF
+
+	make -j $NUMJOBS
+}
+
+deploy() {
+	local SOURCE="$1"
+	local DEPLOY="$2"
+
+	local wwwroot=$(file_path_override "wwwroot")
+
+	make DESTDIR="$DEPLOY" install
+	cp "$SCRIPTDIR/pkg/$PKGNAME/rootfs_files.txt" "$DEPLOY"
+
+	if [ ! -z "$wwwroot" ] && [ -d "$wwwroot" ]; then
+		mkdir -p "$DEPLOY/srv"
+		cp -r "$wwwroot" "$DEPLOY/srv/www"
+
+		echo "srv m 555 0 0" >> "$DEPLOY/rootfs_files.txt"
+		echo "srv/www m 555 0 0" >> "$DEPLOY/rootfs_files.txt"
+
+		find "$DEPLOY/srv/www" -exec stat {} \
+			--printf="%n m %a 0 0\\n" \; | tail -n +2 | \
+			sed "s#^$DEPLOY/##g" >> "$DEPLOY/rootfs_files.txt"
+	fi
+
+	cat_file_override "nginx.conf" > "$DEPLOY/etc/nginx/nginx.conf"
+}
+
+check_update() {
+	curl --silent -L "$URL" | grep -o ">nginx-[0-9.]*tar.gz<" | \
+	    sed 's/>nginx-//g' | sed 's/.tar.gz<//g' | \
+	    verson_find_greatest "$VERSION"
+}

pkg/nginx/rootfs_files.txt

@@ -0,0 +1,11 @@
+bin/nginx m 555 0 0
+etc/nginx m 755 0 0
+etc/nginx/fastcgi.conf m 644 0 0
+etc/nginx/fastcgi_params m 644 0 0
+etc/nginx/koi-utf m 644 0 0
+etc/nginx/koi-win m 644 0 0
+etc/nginx/mime.types m 644 0 0
+etc/nginx/nginx.conf m 644 0 0
+etc/nginx/scgi_params m 644 0 0
+etc/nginx/uwsgi_params m 644 0 0
+etc/nginx/win-utf m 644 0 0