nginx: clarify special handling for cross

srcpkgs/nginx/files/ngx_auto_config.h.armv6l

@@ -1,5 +1,10 @@
 #define NGX_CONFIGURE " --prefix=/etc/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/bin/nginx --pid-path=/run/nginx.pid --lock-path=/var/lock/nginx.lock --user=nginx --group=nginx --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --http-client-body-temp-path=/var/tmp/nginx/client-body --http-proxy-temp-path=/var/tmp/nginx/proxy --http-fastcgi-temp-path=/var/tmp/nginx/fastcgi --http-scgi-temp-path=/var/tmp/nginx/scgi --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi --with-mail --with-mail_ssl_module --with-pcre-jit --with-file-aio --with-http_gunzip_module --with-http_v2_module --with-http_dav_module --with-http_gzip_static_module --with-http_realip_module --with-http_ssl_module --with-http_stub_status_module --with-http_geoip_module"
 
+#ifndef NGX_COMPILER
+#define NGX_COMPILER  "gcc 8.2.0 (GCC) "
+#endif
+
+
 #ifndef NGX_HAVE_GCC_ATOMIC
 #define NGX_HAVE_GCC_ATOMIC  1
 #endif
@@ -551,3 +556,4 @@
 #ifndef NGX_GROUP
 #define NGX_GROUP  "nginx"
 #endif
+

srcpkgs/nginx/files/ngx_auto_config.h.armv6l.patch

@@ -0,0 +1,86 @@
+Note: this file is provided as a reference. It is not used when building nginx.
+
+On ARM targets, certain config variables must be changed to accommodate the
+architecture. This typically means translating 64 bit values to 32 bit. When
+updating nginx, the difference between objs/ngx_auto_config.h and the vendored
+srcpkgs/nginx/files/ngx_auto_config.h.armv6l should match this patch. Additional
+definitions may need to be added to the vendored config file. If these
+definitions contain architecture specific values like those below, they need to
+be translated to their 32 bit equivalents.
+
+--- objs/ngx_auto_config.h.orig	2019-02-09 22:49:23.758277257 -0800
++++ objs/ngx_auto_config.h	2019-02-09 23:13:01.326692988 -0800
+@@ -80,13 +80,13 @@
+ #endif
+ 
+ 
+-#ifndef NGX_HAVE_NONALIGNED
+-#define NGX_HAVE_NONALIGNED  1
++#ifndef NGX_ALIGNMENT
++#define NGX_ALIGNMENT  16
+ #endif
+ 
+ 
+ #ifndef NGX_CPU_CACHE_LINE
+-#define NGX_CPU_CACHE_LINE  64
++#define NGX_CPU_CACHE_LINE  32
+ #endif
+ 
+ 
+@@ -204,7 +204,7 @@
+ 
+ 
+ #ifndef NGX_PTR_SIZE
+-#define NGX_PTR_SIZE  8
++#define NGX_PTR_SIZE  4
+ #endif
+ 
+ 
+@@ -219,12 +219,12 @@
+ 
+ 
+ #ifndef NGX_MAX_SIZE_T_VALUE
+-#define NGX_MAX_SIZE_T_VALUE  9223372036854775807LL
++#define NGX_MAX_SIZE_T_VALUE  2147483647
+ #endif
+ 
+ 
+ #ifndef NGX_SIZE_T_LEN
+-#define NGX_SIZE_T_LEN  (sizeof("-9223372036854775808") - 1)
++#define NGX_SIZE_T_LEN  (sizeof("-2147483648") - 1)
+ #endif
+ 
+ 
+@@ -239,17 +239,17 @@
+ 
+ 
+ #ifndef NGX_TIME_T_SIZE
+-#define NGX_TIME_T_SIZE  8
++#define NGX_TIME_T_SIZE  4
+ #endif
+ 
+ 
+ #ifndef NGX_TIME_T_LEN
+-#define NGX_TIME_T_LEN  (sizeof("-9223372036854775808") - 1)
++#define NGX_TIME_T_LEN  (sizeof("-2147483648") - 1)
+ #endif
+ 
+ 
+ #ifndef NGX_MAX_TIME_T_VALUE
+-#define NGX_MAX_TIME_T_VALUE  9223372036854775807LL
++#define NGX_MAX_TIME_T_VALUE  2147483647
+ #endif
+ 
+ 
+@@ -343,11 +343,6 @@
+ #endif
+ 
+ 
+-#ifndef NGX_HAVE_LEVEL1_DCACHE_LINESIZE
+-#define NGX_HAVE_LEVEL1_DCACHE_LINESIZE  1
+-#endif
+-
+-
+ #ifndef NGX_HAVE_OPENAT
+ #define NGX_HAVE_OPENAT  1
+ #endif

srcpkgs/nginx/template

@@ -1,19 +1,25 @@
 # Template file for 'nginx'
 pkgname=nginx
 version=1.14.2
-revision=1
+revision=2
+build_style=gnu-makefile
 makedepends="libressl-devel pcre-devel $(vopt_if geoip 'geoip-devel')"
-short_desc="A high performance web and reverse proxy server"
+short_desc="High performance web and reverse proxy server"
 maintainer="Juan RP <xtraeme@voidlinux.org>"
 license="BSD-2-Clause"
 homepage="https://nginx.org"
 distfiles="https://nginx.org/download/nginx-${version}.tar.gz"
 checksum=002d9f6154e331886a2dd4e6065863c9c1cf8291ae97a1255308572c02be9797
 
+# NOTE:
+# On update, the pregenerated header file for ARM may need synchronization.
+# See srcpkgs/nginx/files/ngx_auto_config.h.armv6l.patch for more information.
+
 if [ "$CROSS_BUILD" ]; then
 	# fake configure run on host
-	hostmakedepends=$makedepends
+	hostmakedepends+=" $makedepends"
 fi
+
 conf_files="/etc/nginx/fastcgi.conf
  /etc/nginx/fastcgi_params
  /etc/nginx/koi-win
@@ -29,11 +35,6 @@ make_dirs="/var/log/nginx 0750 root root
  /var/tmp 1777 root root
  /var/tmp/nginx 0750 nginx root"
 
-if [ "$CROSS_BUILD" ]; then
-	# fake configure run on host
-	hostmakedepends+=" $makedepends"
-fi
-
 build_options="geoip"
 build_options_default="geoip"
 
@@ -69,40 +70,30 @@ do_configure() {
 		--with-http_ssl_module \
 		--with-http_stub_status_module \
 		$(vopt_if geoip --with-http_geoip_module)
+}
 
+pre_build() {
 	if [ "$CROSS_BUILD" ]; then
 		case "$XBPS_TARGET_MACHINE" in
-			arm*|aarch64*) cp ${FILESDIR}/ngx_auto_config.h.armv6l objs/ngx_auto_config.h;;
+			arm*|aarch64*) cp "${FILESDIR}/ngx_auto_config.h.armv6l" objs/ngx_auto_config.h;;
 		esac
 	fi
 
 	sed -i 's/-lcrypt/$(LDFLAGS) &/' objs/Makefile
 }
 
-do_build() {
-	make ${makejobs} CC="${CC}" CFLAGS="${CFLAGS}" LDFLAGS="${LDFLAGS}"
-}
-
-do_install() {
-	make DESTDIR=$DESTDIR install
-
+post_install() {
 	sed -e 's|\<user\s\+\w\+;|user html;|g' \
 		-e '44s|html|/usr/share/nginx/html|' \
 		-e '54s|html|/usr/share/nginx/html|' \
-		-i $DESTDIR/etc/nginx/nginx.conf
-	rm $DESTDIR/etc/nginx/*.default
+		-i "$DESTDIR/etc/nginx/nginx.conf"
+	rm -- "$DESTDIR"/etc/nginx/*.default
 
 	vmkdir usr/share/nginx
-	mv $DESTDIR/etc/nginx/html/ $DESTDIR/usr/share/nginx
+	mv "$DESTDIR/etc/nginx/html" "$DESTDIR/usr/share/nginx"
 
 	vman man/nginx.8
 
 	vlicense LICENSE
 	vsv nginx
 }
-
-# REMARKS:
-# The pregnerated header file for ARM must be syncrhonized on update. After the
-# configure step, the diff between srcpkgs/nginx/files/ngx_auto_config.h.armv6l
-# and masterdir/builddir/nginx-$version/objs/ngx_auto_config.h must be checked
-# for changes that must be made.

srcpkgs/nginx/update

@@ -1 +1 @@
-ignore="*.[13579].*"
+ignore="*\.*[13579]\.*"