Merge pull request #63 from dokku/upgrade-pcre

Upgrade pcre to pcre2

bin/compile

@@ -3,13 +3,13 @@
 set -eo pipefail
 [[ $TRACE ]] && set -x
 
-NGINX_VERSION="1.17.0"
+NGINX_VERSION="1.23.1"
 NGINX_TARBALL="nginx-${NGINX_VERSION}.tar.gz"
-PCRE_VERSION="8.45"
+PCRE_VERSION="10.40"
-PCRE_TARBALL="pcre-${PCRE_VERSION}.tar.gz"
+PCRE_TARBALL="pcre2-${PCRE_VERSION}.tar.gz"
-SIGIL_VERSION="0.4.0"
+SIGIL_VERSION="0.9.0"
-SIGIL_TARBALL="sigil_${SIGIL_VERSION}_Linux_x86_64.tgz"
+SIGIL_TARBALL="gliderlabs-sigil_${SIGIL_VERSION}_linux_amd64.tgz"
-ZLIB_VERSION="1.2.11"
+ZLIB_VERSION="1.2.12"
 ZLIB_TARBALL="zlib-${ZLIB_VERSION}.tar.gz"
 
 suppress() {
@@ -57,7 +57,7 @@ fi
 
 if [[ ! -d "${PCRE_TARBALL%.tar.gz}" ]]; then
   echo "-----> Download and unzip pcre ${PCRE_VERSION} via http"
-  curl -sSL "https://downloads.sourceforge.net/project/pcre/pcre/${PCRE_VERSION}/${PCRE_TARBALL}" -o "${PCRE_TARBALL}"
+  curl -sSL "https://github.com/PCRE2Project/pcre2/releases/download/pcre2-${PCRE_VERSION}/${PCRE_TARBALL}" -o "${PCRE_TARBALL}"
   tar xzf "${PCRE_TARBALL}" && rm -f "${PCRE_TARBALL}"
 fi
 
@@ -69,12 +69,12 @@ fi
 
 if [[ ! -f "sigil" ]]; then
   echo "-----> Download and unzip sigil ${SIGIL_VERSION} via http"
-  curl -sSL "https://github.com/gliderlabs/sigil/releases/download/v${SIGIL_VERSION}/${SIGIL_TARBALL}" -o "${SIGIL_TARBALL}"
+  curl -sSL "https://github.com/gliderlabs/sigil/releases/download/v${SIGIL_VERSION}/gliderlabs-sigil_${SIGIL_VERSION}_linux_amd64.tgz" -o "${SIGIL_TARBALL}"
   tar xzf "${SIGIL_TARBALL}" && rm -rf "${SIGIL_TARBALL}"
 fi
 
 mkdir -p "$BUILD_DIR/sigil"
-cp -r sigil "$BUILD_DIR/sigil/"
+cp -r gliderlabs-sigil-amd64 "$BUILD_DIR/sigil/sigil"
 
 cd "nginx-${NGINX_VERSION}"
 if [[ ! -f "${CACHE_DIR}/bin/nginx" ]]; then
@@ -83,7 +83,7 @@ if [[ ! -f "${CACHE_DIR}/bin/nginx" ]]; then
   suppress ./configure \
     --with-cpu-opt=generic \
     --prefix="$BUILD_DIR/nginx" \
-    --with-pcre=../pcre-${PCRE_VERSION} \
+    --with-pcre=../pcre2-${PCRE_VERSION} \
     --sbin-path=. \
     --pid-path=./nginx.pid \
     --conf-path=./nginx.conf \