change variables for class SetupClass.php instantiation

[nominatim.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
old mode 100644 (file)
new mode 100755 (executable)
index 2096c43..af6b9a9
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,6 +77,16 @@ find_package(BZip2 REQUIRED)
 find_package(LibXml2 REQUIRED)
 include_directories(${LIBXML2_INCLUDE_DIR})
 
+# Setting PHP binary variable as to command line (prevailing) or auto detect
+if (NOT PHP_BIN)
+     find_program (PHP_BIN php)
+endif()
+# sanity check if PHP binary exists
+if (NOT EXISTS ${PHP_BIN})
+    message(FATAL_ERROR "PHP binary not found. Install php or provide location with -DPHP_BIN=/path/php ")
+endif()
+message (STATUS "Using PHP binary " ${PHP_BIN})
+
 #-----------------------------------------------------------------------------
 #
 # Setup settings and paths