From b6b37e303786e48c305cb83011ce5fa6cf71e359 Mon Sep 17 00:00:00 2001
From: Tim Gallagher <tim.gallagher@gatech.edu>
Date: Wed, 5 Nov 2014 13:43:06 -0500
Subject: Makefile: Add assembly and preprocessed targets for Fortran
Extend the FortranOnly test to cover "make <src>.i" targets.
---
Modules/Compiler/GNU-Fortran.cmake | 5 -----
Modules/Compiler/HP-Fortran.cmake | 3 +++
Modules/Compiler/Intel-Fortran.cmake | 3 +++
Modules/Compiler/PGI-Fortran.cmake | 5 -----
Modules/Compiler/SunPro-Fortran.cmake | 3 +++
Modules/Compiler/XL-Fortran.cmake | 2 +-
Modules/Platform/HP-UX-HP-Fortran.cmake | 3 +++
Modules/Platform/IRIX.cmake | 8 ++++++++
Source/cmLocalUnixMakefileGenerator3.cxx | 5 +++--
Source/cmMakefileTargetGenerator.cxx | 5 +++--
Tests/FortranOnly/CMakeLists.txt | 26 ++++++++++++++++++++++++++
Tests/FortranOnly/preprocess.F | 5 +++++
Tests/FortranOnly/test_preprocess.cmake | 7 +++++++
13 files changed, 65 insertions(+), 15 deletions(-)
create mode 100644 Tests/FortranOnly/preprocess.F
create mode 100644 Tests/FortranOnly/test_preprocess.cmake
diff --git a/Modules/Compiler/GNU-Fortran.cmake b/Modules/Compiler/GNU-Fortran.cmake
index 313ccbd..dfd7927 100644
--- a/Modules/Compiler/GNU-Fortran.cmake
+++ b/Modules/Compiler/GNU-Fortran.cmake
@@ -8,10 +8,5 @@ set(CMAKE_Fortran_FORMAT_FREE_FLAG "-ffree-form")
set(CMAKE_Fortran_FLAGS_MINSIZEREL_INIT "-Os")
set(CMAKE_Fortran_FLAGS_RELEASE_INIT "-O3")
-# We require updates to CMake C++ code to support preprocessing rules
-# for Fortran.
-set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE)
-set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE)
-
# Fortran-specific feature flags.
set(CMAKE_Fortran_MODDIR_FLAG -J)
diff --git a/Modules/Compiler/HP-Fortran.cmake b/Modules/Compiler/HP-Fortran.cmake
index cc56b46..ad821ab 100644
--- a/Modules/Compiler/HP-Fortran.cmake
+++ b/Modules/Compiler/HP-Fortran.cmake
@@ -1,3 +1,6 @@
set(CMAKE_Fortran_VERBOSE_FLAG "-v")
set(CMAKE_Fortran_FORMAT_FIXED_FLAG "+source=fixed")
set(CMAKE_Fortran_FORMAT_FREE_FLAG "+source=free")
+
+set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
+set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
diff --git a/Modules/Compiler/Intel-Fortran.cmake b/Modules/Compiler/Intel-Fortran.cmake
index 84f6182..9ebac5a 100644
--- a/Modules/Compiler/Intel-Fortran.cmake
+++ b/Modules/Compiler/Intel-Fortran.cmake
@@ -7,3 +7,6 @@ set(CMAKE_Fortran_MODDIR_FLAG "-module ")
set(CMAKE_Fortran_VERBOSE_FLAG "-v")
set(CMAKE_Fortran_FORMAT_FIXED_FLAG "-fixed")
set(CMAKE_Fortran_FORMAT_FREE_FLAG "-free")
+
+set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
+set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
diff --git a/Modules/Compiler/PGI-Fortran.cmake b/Modules/Compiler/PGI-Fortran.cmake
index 264c23e..2866254 100644
--- a/Modules/Compiler/PGI-Fortran.cmake
+++ b/Modules/Compiler/PGI-Fortran.cmake
@@ -7,9 +7,4 @@ set(CMAKE_Fortran_FORMAT_FREE_FLAG "-Mfreeform")
set(CMAKE_Fortran_FLAGS_INIT "${CMAKE_Fortran_FLAGS_INIT} -Mpreprocess -Kieee")
set(CMAKE_Fortran_FLAGS_DEBUG_INIT "${CMAKE_Fortran_FLAGS_DEBUG_INIT} -Mbounds")
-# We require updates to CMake C++ code to support preprocessing rules
-# for Fortran.
-set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE)
-set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE)
-
set(CMAKE_Fortran_MODDIR_FLAG "-module ")
diff --git a/Modules/Compiler/SunPro-Fortran.cmake b/Modules/Compiler/SunPro-Fortran.cmake
index 18e75b9..c38d5a5 100644
--- a/Modules/Compiler/SunPro-Fortran.cmake
+++ b/Modules/Compiler/SunPro-Fortran.cmake
@@ -16,3 +16,6 @@ set(CMAKE_Fortran_FLAGS_RELEASE_INIT "-xO3 -DNDEBUG")
set(CMAKE_Fortran_FLAGS_RELWITHDEBINFO_INIT "-g -xO2 -DNDEBUG")
set(CMAKE_Fortran_MODDIR_FLAG "-moddir=")
set(CMAKE_Fortran_MODPATH_FLAG "-M")
+
+set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
+set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
diff --git a/Modules/Compiler/XL-Fortran.cmake b/Modules/Compiler/XL-Fortran.cmake
index f1c9158..ae9df4e 100644
--- a/Modules/Compiler/XL-Fortran.cmake
+++ b/Modules/Compiler/XL-Fortran.cmake
@@ -12,6 +12,6 @@ set(CMAKE_Fortran_DEFINE_FLAG "-WF,-D")
# -qhalt=e = Halt on error messages (rather than just severe errors)
set(CMAKE_Fortran_FLAGS_INIT "-qthreaded -qhalt=e")
-# We require updates to CMake C++ code to support preprocessing rules for Fortran.
+# xlf: 1501-214 (W) command option E reserved for future use - ignored
set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE)
set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE)
diff --git a/Modules/Platform/HP-UX-HP-Fortran.cmake b/Modules/Platform/HP-UX-HP-Fortran.cmake
index 30acab8..e5c5d10 100644
--- a/Modules/Platform/HP-UX-HP-Fortran.cmake
+++ b/Modules/Platform/HP-UX-HP-Fortran.cmake
@@ -1,2 +1,5 @@
include(Platform/HP-UX-HP)
__hpux_compiler_hp(Fortran)
+
+set(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
+set(CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE "<CMAKE_Fortran_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
diff --git a/Modules/Platform/IRIX.cmake b/Modules/Platform/IRIX.cmake
index 03e98cc..12b0f37 100644
--- a/Modules/Platform/IRIX.cmake
+++ b/Modules/Platform/IRIX.cmake
@@ -31,6 +31,14 @@ if(NOT CMAKE_COMPILER_IS_GNUCXX)
)
endif()
+if(NOT CMAKE_COMPILER_IS_GNUG77)
+ set (CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE "<CMAKE_Fortran_COMPILER> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
+ set (CMAKE_Fortran_CREATE_ASSEMBLY_SOURCE
+ "<CMAKE_Fortran_COMPILER> <FLAGS> -S <SOURCE>"
+ "mv `basename \"<SOURCE>\" | sed 's/\\.[^./]*$$//'`.s <ASSEMBLY_SOURCE>"
+ )
+endif()
+
# Initialize C link type selection flags. These flags are used when
# building a shared library, shared module, or executable that links
# to other libraries to select whether to use the static or shared
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index 0e40c04..ff8ba8b 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -322,9 +322,10 @@ void cmLocalUnixMakefileGenerator3::WriteLocalMakefile()
lo->second.begin(); ei != lo->second.end(); ++ei)
{
if(ei->Language == "C" ||
- ei->Language == "CXX")
+ ei->Language == "CXX" ||
+ ei->Language == "Fortran")
{
- // Right now, C and C++ have both a preprocessor and the
+ // Right now, C, C++ and Fortran have both a preprocessor and the
// ability to generate assembly code
lang_has_preprocessor = true;
lang_has_assembly = true;
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index a1f4141..1e01f11 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -702,11 +702,12 @@ cmMakefileTargetGenerator
vars.Defines = definesString.c_str();
- // At the moment, it is assumed that C and C++ have both
+ // At the moment, it is assumed that C, C++, and Fortran have both
// assembly and preprocessor capabilities. The same is true for the
// ability to export compile commands
bool lang_has_preprocessor = ((lang == "C") ||
- (lang == "CXX"));
+ (lang == "CXX") ||
+ (lang == "Fortran"));
bool const lang_has_assembly = lang_has_preprocessor;
bool const lang_can_export_cmds = lang_has_preprocessor;
diff --git a/Tests/FortranOnly/CMakeLists.txt b/Tests/FortranOnly/CMakeLists.txt
index f55e727..1b2651d 100644
--- a/Tests/FortranOnly/CMakeLists.txt
+++ b/Tests/FortranOnly/CMakeLists.txt
@@ -66,3 +66,29 @@ if(NOT CMAKE_Fortran_COMPILER_ID STREQUAL XL)
"${err}")
endif()
endif()
+
+# Test generation of preprocessed sources.
+if("${CMAKE_GENERATOR}" MATCHES "Makefile" AND CMAKE_MAKE_PROGRAM)
+ if(CMAKE_Fortran_CREATE_PREPROCESSED_SOURCE)
+ # Skip running this part of the test on certain platforms
+ # until they are fixed.
+ set(MAYBE_ALL ALL)
+ list(LENGTH CMAKE_OSX_ARCHITECTURES ARCH_COUNT)
+ if(ARCH_COUNT GREATER 1)
+ # OSX does not support preprocessing more than one architecture.
+ set(MAYBE_ALL)
+ endif()
+
+ add_executable(preprocess preprocess.F)
+
+ # Custom target to try preprocessing invocation.
+ add_custom_target(test_preprocess ${MAYBE_ALL}
+ COMMAND ${CMAKE_COMMAND} -E remove CMakeFiles/preprocess.dir/preprocess.F.i
+ COMMAND ${CMAKE_MAKE_PROGRAM} preprocess.i
+ COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/test_preprocess.cmake
+ # Remove bogus file some compilers leave behind.
+ COMMAND ${CMAKE_COMMAND} -E remove ${CMAKE_CURRENT_SOURCE_DIR}/preprocess.s
+ WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+ )
+ endif()
+endif()
diff --git a/Tests/FortranOnly/preprocess.F b/Tests/FortranOnly/preprocess.F
new file mode 100644
index 0000000..f7df457
--- /dev/null
+++ b/Tests/FortranOnly/preprocess.F
@@ -0,0 +1,5 @@
+ PROGRAM PREPRO
+#ifndef TEST_PREPROCESSOR
+ PRINT *, 'Hello'
+#endif
+ END
diff --git a/Tests/FortranOnly/test_preprocess.cmake b/Tests/FortranOnly/test_preprocess.cmake
new file mode 100644
index 0000000..29ebdac
--- /dev/null
+++ b/Tests/FortranOnly/test_preprocess.cmake
@@ -0,0 +1,7 @@
+set(TEST_FILE CMakeFiles/preprocess.dir/preprocess.F.i)
+file(READ ${TEST_FILE} CONTENTS)
+if("${CONTENTS}" MATCHES "PRINT *")
+ message(STATUS "${TEST_FILE} created successfully!")
+else()
+ message(FATAL_ERROR "${TEST_FILE} creation failed!")
+endif()
--
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