From 2deded362ee052564e7359d53c81973c16b18e72 Mon Sep 17 00:00:00 2001
From: Piotr Sikora <piotr@aviatrix.com>
Date: Mon, 26 Feb 2024 20:00:43 +0000
Subject: [PATCH] Configure: added support for Homebrew on Apple Silicon.

Signed-off-by: Piotr Sikora <piotr@aviatrix.com>
---
 auto/lib/geoip/conf            | 17 +++++++++++++++++
 auto/lib/google-perftools/conf | 16 ++++++++++++++++
 auto/lib/libgd/conf            | 17 +++++++++++++++++
 auto/lib/openssl/conf          | 18 ++++++++++++++++++
 auto/lib/pcre/conf             | 16 ++++++++++++++++
 5 files changed, 84 insertions(+)

diff --git a/auto/lib/geoip/conf b/auto/lib/geoip/conf
index 8302aae17..47165b15b 100644
--- a/auto/lib/geoip/conf
+++ b/auto/lib/geoip/conf
@@ -64,6 +64,23 @@ if [ $ngx_found = no ]; then
 fi
 
 
+if [ $ngx_found = no ]; then
+
+    # Homebrew on Apple Silicon
+
+    ngx_feature="GeoIP library in /opt/homebrew/"
+    ngx_feature_path="/opt/homebrew/include"
+
+    if [ $NGX_RPATH = YES ]; then
+        ngx_feature_libs="-R/opt/homebrew/lib -L/opt/homebrew/lib -lGeoIP"
+    else
+        ngx_feature_libs="-L/opt/homebrew/lib -lGeoIP"
+    fi
+
+    . auto/feature
+fi
+
+
 if [ $ngx_found = yes ]; then
 
     CORE_INCS="$CORE_INCS $ngx_feature_path"
diff --git a/auto/lib/google-perftools/conf b/auto/lib/google-perftools/conf
index 7f1a91139..94dadac62 100644
--- a/auto/lib/google-perftools/conf
+++ b/auto/lib/google-perftools/conf
@@ -46,6 +46,22 @@ if [ $ngx_found = no ]; then
 fi
 
 
+if [ $ngx_found = no ]; then
+
+    # Homebrew on Apple Silicon
+
+    ngx_feature="Google perftools in /opt/homebrew/"
+
+    if [ $NGX_RPATH = YES ]; then
+        ngx_feature_libs="-R/opt/homebrew/lib -L/opt/homebrew/lib -lprofiler"
+    else
+        ngx_feature_libs="-L/opt/homebrew/lib -lprofiler"
+    fi
+
+    . auto/feature
+fi
+
+
 if [ $ngx_found = yes ]; then
     CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
 
diff --git a/auto/lib/libgd/conf b/auto/lib/libgd/conf
index 678639767..07f565677 100644
--- a/auto/lib/libgd/conf
+++ b/auto/lib/libgd/conf
@@ -65,6 +65,23 @@ if [ $ngx_found = no ]; then
 fi
 
 
+if [ $ngx_found = no ]; then
+
+    # Homebrew on Apple Silicon
+
+    ngx_feature="GD library in /opt/homebrew/"
+    ngx_feature_path="/opt/homebrew/include"
+
+    if [ $NGX_RPATH = YES ]; then
+        ngx_feature_libs="-R/opt/homebrew/lib -L/opt/homebrew/lib -lgd"
+    else
+        ngx_feature_libs="-L/opt/homebrew/lib -lgd"
+    fi
+
+    . auto/feature
+fi
+
+
 if [ $ngx_found = yes ]; then
 
     CORE_INCS="$CORE_INCS $ngx_feature_path"
diff --git a/auto/lib/openssl/conf b/auto/lib/openssl/conf
index eda1c0f4a..fdf430dff 100644
--- a/auto/lib/openssl/conf
+++ b/auto/lib/openssl/conf
@@ -122,6 +122,24 @@ else
             . auto/feature
         fi
 
+        if [ $ngx_found = no ]; then
+
+            # Homebrew on Apple Silicon
+
+            ngx_feature="OpenSSL library in /opt/homebrew/"
+            ngx_feature_path="/opt/homebrew/include"
+
+            if [ $NGX_RPATH = YES ]; then
+                ngx_feature_libs="-R/opt/homebrew/lib -L/opt/homebrew/lib -lssl -lcrypto"
+            else
+                ngx_feature_libs="-L/opt/homebrew/lib -lssl -lcrypto"
+            fi
+
+            ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
+
+            . auto/feature
+        fi
+
         if [ $ngx_found = yes ]; then
             have=NGX_SSL . auto/have
             CORE_INCS="$CORE_INCS $ngx_feature_path"
diff --git a/auto/lib/pcre/conf b/auto/lib/pcre/conf
index 20c1cafbe..cdf1809f5 100644
--- a/auto/lib/pcre/conf
+++ b/auto/lib/pcre/conf
@@ -182,6 +182,22 @@ else
             . auto/feature
         fi
 
+        if [ $ngx_found = no ]; then
+
+            # Homebrew on Apple Silicon
+
+            ngx_feature="PCRE library in /opt/homebrew/"
+            ngx_feature_path="/opt/homebrew/include"
+
+            if [ $NGX_RPATH = YES ]; then
+                ngx_feature_libs="-R/opt/homebrew/lib -L/opt/homebrew/lib -lpcre"
+            else
+                ngx_feature_libs="-L/opt/homebrew/lib -lpcre"
+            fi
+
+            . auto/feature
+        fi
+
         if [ $ngx_found = yes ]; then
             CORE_INCS="$CORE_INCS $ngx_feature_path"
             CORE_LIBS="$CORE_LIBS $ngx_feature_libs"