Add initial support for python bindings

[alexxy/gromacs.git] / cmake / gmxSetBuildInformation.cmake

diff --git a/cmake/gmxSetBuildInformation.cmake b/cmake/gmxSetBuildInformation.cmake
index cb1158d81835cdb3227aa2b1533b4d88897016cd..7565410844fef9f73ab6f3b5e52f50cbea2fe026 100644 (file)
--- a/cmake/gmxSetBuildInformation.cmake
+++ b/cmake/gmxSetBuildInformation.cmake
@@ -1,7 +1,7 @@
 #
 # This file is part of the GROMACS molecular simulation package.
 #
-# Copyright (c) 2012,2013, by the GROMACS development team, led by
+# Copyright (c) 2012,2013,2014, by the GROMACS development team, led by
 # Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
 # and including many others, as listed in the AUTHORS file in the
 # top-level source directory and at http://www.gromacs.org.
@@ -60,30 +60,30 @@ macro(gmx_set_build_information)
 
     if(GMX_X86_GCC_INLINE_ASM)
         set(GCC_INLINE_ASM_DEFINE "-DGMX_X86_GCC_INLINE_ASM")
-    else(GMX_X86_GCC_INLINE_ASM)
+    else()
         set(GCC_INLINE_ASM_DEFINE "")
-    endif(GMX_X86_GCC_INLINE_ASM)
+    endif()
 
     message(STATUS "Setting build user/date/host/cpu information")
     if(CMAKE_HOST_UNIX)
         execute_process( COMMAND date     OUTPUT_VARIABLE TMP_TIME    OUTPUT_STRIP_TRAILING_WHITESPACE)
         execute_process( COMMAND whoami   OUTPUT_VARIABLE TMP_USER       OUTPUT_STRIP_TRAILING_WHITESPACE)
         execute_process( COMMAND hostname OUTPUT_VARIABLE TMP_HOSTNAME   OUTPUT_STRIP_TRAILING_WHITESPACE)
-        set(BUILD_USER    "@TMP_USER@\@@TMP_HOSTNAME@ [CMAKE]" CACHE INTERNAL "Build user")
-        set(BUILD_TIME    "@TMP_TIME@" CACHE INTERNAL "Build date & time")
+        set(BUILD_USER    "${TMP_USER}\@${TMP_HOSTNAME} [CMAKE]" CACHE INTERNAL "Build user")
+        set(BUILD_TIME    "${TMP_TIME}" CACHE INTERNAL "Build date & time")
         execute_process( COMMAND uname -srm OUTPUT_VARIABLE TMP_HOST OUTPUT_STRIP_TRAILING_WHITESPACE)
-        set(BUILD_HOST    "@TMP_HOST@" CACHE INTERNAL "Build host & architecture")
+        set(BUILD_HOST    "${TMP_HOST}" CACHE INTERNAL "Build host & architecture")
         message(STATUS "Setting build user & time - OK")
-    else(CMAKE_HOST_UNIX)
-        set(BUILD_USER    "Anonymous@unknown [CMAKE]" CACHE INTERNAL "Build user")
+    else()
+        set(BUILD_USER    "Anonymous\@unknown [CMAKE]" CACHE INTERNAL "Build user")
         set(BUILD_TIME    "Unknown date" CACHE INTERNAL "Build date & time")
-        set(BUILD_HOST    "@CMAKE_HOST_SYSTEM@ @CMAKE_HOST_SYSTEM_PROCESSOR@" CACHE INTERNAL "Build host & architecture")
+        set(BUILD_HOST    "${CMAKE_HOST_SYSTEM} ${CMAKE_HOST_SYSTEM_PROCESSOR}" CACHE INTERNAL "Build host & architecture")
         message(STATUS "Setting build user & time - not on Unix, using anonymous")
-    endif(CMAKE_HOST_UNIX)
+    endif()
 
     if(NOT CMAKE_CROSSCOMPILING)
-        # Get CPU acceleration information
-        set(_compile_definitions "@GCC_INLINE_ASM_DEFINE@ -I${CMAKE_SOURCE_DIR}/src/gromacs/legacyheaders -DGMX_CPUID_STANDALONE")
+        # Get CPU information, e.g. for deciding what SIMD support exists
+        set(_compile_definitions "${GCC_INLINE_ASM_DEFINE} -I${CMAKE_SOURCE_DIR}/src -DGMX_CPUID_STANDALONE")
         if(GMX_TARGET_X86)
             set(_compile_definitions "${_compile_definitions} -DGMX_TARGET_X86")
         endif()
@@ -119,46 +119,46 @@ macro(gmx_set_build_information)
             RUN_OUTPUT_VARIABLE OUTPUT_CPU_FEATURES ARGS "-features")
         unset(_compile_definitions)
 
-        string(STRIP "@OUTPUT_CPU_VENDOR@" OUTPUT_CPU_VENDOR)
-        string(STRIP "@OUTPUT_CPU_BRAND@" OUTPUT_CPU_BRAND)
-        string(STRIP "@OUTPUT_CPU_FAMILY@" OUTPUT_CPU_FAMILY)
-        string(STRIP "@OUTPUT_CPU_MODEL@" OUTPUT_CPU_MODEL)
-        string(STRIP "@OUTPUT_CPU_STEPPING@" OUTPUT_CPU_STEPPING)
-        string(STRIP "@OUTPUT_CPU_FEATURES@" OUTPUT_CPU_FEATURES)
+        string(STRIP "${OUTPUT_CPU_VENDOR}" OUTPUT_CPU_VENDOR)
+        string(STRIP "${OUTPUT_CPU_BRAND}" OUTPUT_CPU_BRAND)
+        string(STRIP "${OUTPUT_CPU_FAMILY}" OUTPUT_CPU_FAMILY)
+        string(STRIP "${OUTPUT_CPU_MODEL}" OUTPUT_CPU_MODEL)
+        string(STRIP "${OUTPUT_CPU_STEPPING}" OUTPUT_CPU_STEPPING)
+        string(STRIP "${OUTPUT_CPU_FEATURES}" OUTPUT_CPU_FEATURES)
 
         if(GMX_CPUID_RUN_VENDOR EQUAL 0)
-            set(BUILD_CPU_VENDOR   "@OUTPUT_CPU_VENDOR@"   CACHE INTERNAL "Build CPU vendor")
+            set(BUILD_CPU_VENDOR   "${OUTPUT_CPU_VENDOR}"   CACHE INTERNAL "Build CPU vendor")
         else()
             set(BUILD_CPU_VENDOR   "Unknown, detect failed" CACHE INTERNAL "Build CPU vendor")
         endif()
         if(GMX_CPUID_RUN_BRAND EQUAL 0)
-            set(BUILD_CPU_BRAND    "@OUTPUT_CPU_BRAND@"    CACHE INTERNAL "Build CPU brand")
+            set(BUILD_CPU_BRAND    "${OUTPUT_CPU_BRAND}"    CACHE INTERNAL "Build CPU brand")
         else()
             set(BUILD_CPU_BRAND    "Unknown, detect failed" CACHE INTERNAL "Build CPU brand")
         endif()
         if(GMX_CPUID_RUN_FAMILY EQUAL 0)
-            set(BUILD_CPU_FAMILY   "@OUTPUT_CPU_FAMILY@"   CACHE INTERNAL "Build CPU family")
+            set(BUILD_CPU_FAMILY   "${OUTPUT_CPU_FAMILY}"   CACHE INTERNAL "Build CPU family")
         else()
             set(BUILD_CPU_FAMILY   "0"                     CACHE INTERNAL "Build CPU family")
         endif()
         if(GMX_CPUID_RUN_MODEL EQUAL 0)
-            set(BUILD_CPU_MODEL    "@OUTPUT_CPU_MODEL@"    CACHE INTERNAL "Build CPU model")
+            set(BUILD_CPU_MODEL    "${OUTPUT_CPU_MODEL}"    CACHE INTERNAL "Build CPU model")
         else()
             set(BUILD_CPU_MODEL    "0"                     CACHE INTERNAL "Build CPU model")
         endif()
         if(GMX_CPUID_RUN_STEPPING EQUAL 0)
-            set(BUILD_CPU_STEPPING "@OUTPUT_CPU_STEPPING@" CACHE INTERNAL "Build CPU stepping")
+            set(BUILD_CPU_STEPPING "${OUTPUT_CPU_STEPPING}" CACHE INTERNAL "Build CPU stepping")
         else()
             set(BUILD_CPU_STEPPING "0"                     CACHE INTERNAL "Build CPU stepping")
         endif()
             if(GMX_CPUID_RUN_FEATURES EQUAL 0)
-            set(BUILD_CPU_FEATURES "@OUTPUT_CPU_FEATURES@" CACHE INTERNAL "Build CPU features")
+            set(BUILD_CPU_FEATURES "${OUTPUT_CPU_FEATURES}" CACHE INTERNAL "Build CPU features")
         else()
             set(BUILD_CPU_FEATURES ""                      CACHE INTERNAL "Build CPU features")
         endif()
 
-    else(NOT CMAKE_CROSSCOMPILING)
-        
+    else()
+
         set(BUILD_CPU_VENDOR   "Unknown, cross-compiled"   CACHE INTERNAL "Build CPU vendor")
         set(BUILD_CPU_BRAND    "Unknown, cross-compiled"    CACHE INTERNAL "Build CPU brand")
         set(BUILD_CPU_FAMILY   "0"   CACHE INTERNAL "Build CPU family")
@@ -166,8 +166,7 @@ macro(gmx_set_build_information)
         set(BUILD_CPU_STEPPING "0" CACHE INTERNAL "Build CPU stepping")
         set(BUILD_CPU_FEATURES "" CACHE INTERNAL "Build CPU features")
 
-    endif(NOT CMAKE_CROSSCOMPILING)
+    endif()
 
     ENDIF(NOT DEFINED BUILD_USER)
 endmacro(gmx_set_build_information)
-