From 47a6b2b4bbfa3f2acb62c6a0a48569f3b5194f15 Mon Sep 17 00:00:00 2001
From: navarrop <navarrop@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Tue, 23 Nov 2010 10:14:10 +0000
Subject: [PATCH] Add a dependency for smpi. Need f2c.h to compile.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@8611 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 buildtools/Cmake/CompleteInFiles.cmake | 17 +++++++++++
 buildtools/Cmake/Modules/FindF2c.cmake | 39 ++++++++++++++++++++++++++
 buildtools/Cmake/PrintArgs.cmake       |  6 ++++
 3 files changed, 62 insertions(+)
 create mode 100644 buildtools/Cmake/Modules/FindF2c.cmake

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index ba549716ee..4e916724e1 100644
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -140,6 +140,23 @@ if(enable_ruby)
 	
 endif(enable_ruby)
 
+#--------------------------------------------------------------------------------------------------
+### Initialize of Smpi
+
+if(enable_smpi)
+	include(FindF2c)
+	if(HAVE_F2C_H)
+       string(REGEX MATCH "-I${HAVE_F2C_H} " operation "${CMAKE_C_FLAGS}")
+	   if(NOT operation)
+			SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_F2C_H} ")
+	   endif(NOT operation)
+	else(HAVE_F2C_H)
+		message("-- Smpi Need \"f2c.h\".")
+		message("-- Please install f2c before use smpi or set LD_LIBRARY_PATH to \"f2c.h\".")
+		message(FATAL_ERROR "SMPI DEPENDENCIES")
+	endif(HAVE_F2C_H)	
+endif(enable_smpi)
+
 #--------------------------------------------------------------------------------------------------
 ### Initialize of CONTEXT JAVA
 
diff --git a/buildtools/Cmake/Modules/FindF2c.cmake b/buildtools/Cmake/Modules/FindF2c.cmake
new file mode 100644
index 0000000000..75121eb39b
--- /dev/null
+++ b/buildtools/Cmake/Modules/FindF2c.cmake
@@ -0,0 +1,39 @@
+find_path(HAVE_F2C_H f2c.h
+    HINTS
+    $ENV{LD_LIBRARY_PATH}
+    PATH_SUFFIXES include/
+    PATHS
+    /opt
+    /opt/local
+    /opt/csw
+    /sw
+    /usr
+)
+
+find_program(F2C_EXE 
+	NAME f2c
+    PATH_SUFFIXES bin/
+    PATHS
+    /opt
+    /opt/local
+    /opt/csw
+    /sw
+    /usr
+)
+
+find_library(HAVE_F2C_LIB
+    NAME f2c
+    HINTS
+    $ENV{LD_LIBRARY_PATH}
+    PATH_SUFFIXES lib/
+    PATHS
+    /opt
+    /opt/local
+    /opt/csw
+    /sw
+    /usr
+)
+
+mark_as_advanced(HAVE_F2C_H)
+mark_as_advanced(F2C_EXE)
+mark_as_advanced(HAVE_F2C_LIB)
\ No newline at end of file
diff --git a/buildtools/Cmake/PrintArgs.cmake b/buildtools/Cmake/PrintArgs.cmake
index 11cfe5a773..3c91cfd694 100644
--- a/buildtools/Cmake/PrintArgs.cmake
+++ b/buildtools/Cmake/PrintArgs.cmake
@@ -154,6 +154,12 @@ if(enable_print_message)
     message("PATH_LIBPCRE : ${PATHLIBPCRE}")
     message("PATH_PCRE_H  : ${PATH_PCRE_H}")
 	endif(HAVE_PCRE_LIB)
+	if(enable_smpi)
+	message("")
+	message("HAVE_F2C_H	: ${HAVE_F2C_H}")
+	message("F2C_EXE		: ${F2C_EXE}")
+	message("HAVE_F2C_LIB	: ${HAVE_F2C_LIB}")
+	endif(enable_smpi)
     message("")
     message("LIB_EXE : ${LIB_EXE}")
 	message("________________________________________________________________________________")
-- 
2.20.1