Support for Sy/eSy

[anna.git] / SConstruct

diff --git a/SConstruct b/SConstruct
index fd6ba85..e80caf4 100644 (file)
--- a/SConstruct
+++ b/SConstruct
@@ -1,4 +1,5 @@
 import os
+import sys, select
 
 # Basic paths
 prefix = ARGUMENTS.get ('prefix', "/usr/local")
@@ -18,14 +19,26 @@ target_opt_bin = os.path.join (opt_bin, "anna")
 release = ARGUMENTS.get ('release', 0)
 
 # Environment
-
-# Using clang, uncomment following:
-env = Environment(CXX = 'clang++')
-env.Append (CCFLAGS = '-DIS_CLANG')
-env.Append (CXXFLAGS = '-Wno-parentheses-equality')
-
-# Using c++, uncomment following:
-#env = Environment ()
+env = None
+rc = os.system("clang++ --version >/dev/null 2>/dev/null")
+if rc == 0: 
+  print "\nDetected clang++ installed in the system"
+  print "\nSelect compiler:\n  1. g++\n  2. clang++"
+  #option = raw_input("\nInput option [1]: ") or "1"
+  # Read with timeout:
+  print "\nInput option [1]: "
+  option = 1
+  i, o, e = select.select( [sys.stdin], [], [], 60 )
+  if (i): option = sys.stdin.readline().strip()
+  else: print "expired! using default ..."
+  if option == "2":
+    env = Environment(CXX = 'clang++')
+    env.Append (CCFLAGS = '-DIS_CLANG')
+    env.Append (CXXFLAGS = '-Wno-parentheses-equality')
+  else:
+    env = Environment()
+else:
+  env = Environment()
 
 #oracle_includes = os.environ["ORACLE_HOME"] + "/include"
 oracle_includes = "/usr/lib/oracle/12.1/client64/include"
@@ -132,12 +145,13 @@ env.Default (test_unit_list)
 #  only modified files:
 env.Alias('doc', env.Command('doc.dummy', [], 'cd docs/doxygen; doxygen'))
 
+# Installation aliases:
 #
-# Run 'sudo scons install' to install the suite:
-#
-#       'sudo scons install-include' for only headers
-#       'sudo scons install-lib'     for only libraries
-#       'sudo scons install-bin'     for only binaries
+#       'sudo scons install-include'         for only headers
+#       'sudo scons install-lib'             for only libraries
+#       'sudo scons install-include-and-lib' for headers & libraries
+#       'sudo scons install-example'         for only example binaries/resources
+#       'sudo scons install'                 to install the whole suite
 #
 # Run 'sudo scons uninstall' to uninstall the suite
 #
@@ -145,13 +159,17 @@ env.Alias('doc', env.Command('doc.dummy', [], 'cd docs/doxygen; doxygen'))
 install_include = env.Install (target_usr_local_include, Glob("include/anna/*"))
 install_lib =     env.Install (target_usr_local_lib, Glob("source/*/" + variant + "/*.a"))
 install_example = env.Install (target_opt_bin, Glob("example/*/*/" + variant + "/example_*"))
+postinstall_example = env.Command('./example/postinstall.out', None, './example/postinstall.sh')
+
 #Default ('install')
 Depends (install_include, test_unit_result)
 Depends (install_lib, test_unit_result)
 Depends (install_example, test_unit_result)
 
+ii  = env.Alias('install-include', [target_usr_local_include])
+il  = env.Alias('install-lib',     [target_usr_local_lib])
 iil = env.Alias('install-include-and-lib', [target_usr_local_include, target_usr_local_lib])
-iex = env.Alias('install-example', target_opt_bin)
+iex = env.Alias('install-example', [target_opt_bin, postinstall_example])
 env.Alias('install', [iil, iex])
 
 env.Command ("uninstall", None, [ Delete(target_usr_local_include), Delete(target_usr_local_lib), Delete(target_opt_bin) ])