bug_ebuild/gentoo/sci-libs/clapack/files/clapack-3.2.1-noblasf2c.patch

diff -u -r -N clapack-3.2.1-CMAKE.orig/CMakeLists.txt clapack-3.2.1-CMAKE/CMakeLists.txt
--- clapack-3.2.1-CMAKE.orig/CMakeLists.txt	2009-08-10 20:46:33.000000000 +0200
+++ clapack-3.2.1-CMAKE/CMakeLists.txt	2010-08-28 14:04:30.000000000 +0200
@@ -1,7 +1,10 @@
 cmake_minimum_required(VERSION 2.6)
 project(CLAPACK C)
-enable_testing()
-include(CTest)
+
+if(ENABLE_TESTS)
+   enable_testing()
+   include(CTest)
+endif(ENABLE_TESTS)
 
 if(WIN32 AND NOT CYGWIN)
   set(SECOND_SRC  ${CLAPACK_SOURCE_DIR}/INSTALL/winsecond.c)
@@ -11,24 +14,34 @@
   set(SECOND_SRC  ${CLAPACK_SOURCE_DIR}/INSTALL/second.c)
   set(DSECOND_SRC  ${CLAPACK_SOURCE_DIR}/INSTALL/dsecnd.c)
 endif()
-enable_testing()
+
 option(USE_BLAS_WRAP "pre-pend f2c_ to each function in blas" OFF)
 if(NOT USE_BLAS_WRAP)
 # _zrotg_ seems to be missing in the wrap header
   add_definitions(-DNO_BLAS_WRAP)
 endif()
+
 include_directories(${CLAPACK_SOURCE_DIR}/INCLUDE)
-add_subdirectory(F2CLIBS)
-add_subdirectory(BLAS)
-add_subdirectory(SRC)
-add_subdirectory(TESTING)
+
 set(CLAPACK_VERSION 3.2.1)
 set(CPACK_PACKAGE_VERSION_MAJOR 3)
 set(CPACK_PACKAGE_VERSION_MINOR 2)
 set(CPACK_PACKAGE_VERSION_PATCH 1)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
+
+add_subdirectory(SRC)
+
+if(ENABLE_TESTS)
+   add_subdirectory(TESTING)
+endif(ENABLE_TESTS)
+
 include(CPack)
-export(TARGETS f2c blas lapack FILE clapack-targets.cmake)
+
+export(TARGETS clapack FILE clapack-targets.cmake)
+
 configure_file(${CLAPACK_SOURCE_DIR}/clapack-config-version.cmake.in
   ${CLAPACK_BINARY_DIR}/clapack-config-version.cmake @ONLY)
 configure_file(${CLAPACK_SOURCE_DIR}/clapack-config.cmake.in
   ${CLAPACK_BINARY_DIR}/clapack-config.cmake @ONLY)
+
diff -u -r -N clapack-3.2.1-CMAKE.orig/SRC/CMakeLists.txt clapack-3.2.1-CMAKE/SRC/CMakeLists.txt
--- clapack-3.2.1-CMAKE.orig/SRC/CMakeLists.txt	2009-08-10 19:47:54.000000000 +0200
+++ clapack-3.2.1-CMAKE/SRC/CMakeLists.txt	2010-08-28 14:32:17.000000000 +0200
@@ -375,6 +375,20 @@
 if(BUILD_COMPLEX16)
   set(ALLOBJ  ${ZLASRC} ${ALLAUX} ${DZLAUX})
 endif()
-add_library(lapack ${ALLOBJ} ${ALLXOBJ})
-target_link_libraries(lapack blas)
 
+add_library(clapack SHARED ${ALLOBJ} ${ALLXOBJ})
+target_link_libraries(clapack blas f2c m)
+set_target_properties(clapack PROPERTIES SOVERSION "${CLAPACK_VERSION}")
+
+install(
+  TARGETS clapack EXPORT clapack 
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+
+install(
+  FILES ../INCLUDE/clapack.h DESTINATION include/clapack
+)
+
+install(
+  EXPORT clapack DESTINATION "share/cmake/Modules" FILE clapack-config.cmake
+)
diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/EIG/CMakeLists.txt clapack-3.2.1-CMAKE/TESTING/EIG/CMakeLists.txt
--- clapack-3.2.1-CMAKE.orig/TESTING/EIG/CMakeLists.txt	2009-08-10 19:47:54.000000000 +0200
+++ clapack-3.2.1-CMAKE/TESTING/EIG/CMakeLists.txt	2010-08-28 13:46:40.000000000 +0200
@@ -119,7 +119,7 @@
 
 macro(add_eig_executable name )
   add_executable(${name} ${ARGN})
-  target_link_libraries(${name} tmglib lapack )
+  target_link_libraries(${name} tmglib clapack )
 endmacro(add_eig_executable)
 
 add_eig_executable(xeigtsts ${SEIGTST} ${SCIGTST} ${AEIGTST} 
diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/LIN/CMakeLists.txt clapack-3.2.1-CMAKE/TESTING/LIN/CMakeLists.txt
--- clapack-3.2.1-CMAKE.orig/TESTING/LIN/CMakeLists.txt	2009-08-10 20:06:06.000000000 +0200
+++ clapack-3.2.1-CMAKE/TESTING/LIN/CMakeLists.txt	2010-08-28 13:46:40.000000000 +0200
@@ -189,7 +189,7 @@
 
 macro(add_lin_executable name )
   add_executable(${name} ${ARGN})
-  target_link_libraries(${name} tmglib lapack)
+  target_link_libraries(${name} tmglib clapack)
 endmacro(add_lin_executable)
 
 add_lin_executable(xlintsts ${ALINTST} ${SCLNTST} ${SLINTST} 
diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/CMakeLists.txt clapack-3.2.1-CMAKE/TESTING/MATGEN/CMakeLists.txt
--- clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/CMakeLists.txt	2009-08-10 19:47:54.000000000 +0200
+++ clapack-3.2.1-CMAKE/TESTING/MATGEN/CMakeLists.txt	2010-08-28 13:46:40.000000000 +0200
@@ -65,5 +65,6 @@
 if(BUILD_COMPLEX16)
   set(ALLOBJ $(ZMATGEN) $(DZATGEN))
 endif()
-add_library(tmglib ${ALLOBJ} )
+
+add_library(tmglib ${ALLOBJ} i_len_trim.c i_ceiling.c )
 
diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_ceiling.c clapack-3.2.1-CMAKE/TESTING/MATGEN/i_ceiling.c
--- clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_ceiling.c	1970-01-01 01:00:00.000000000 +0100
+++ clapack-3.2.1-CMAKE/TESTING/MATGEN/i_ceiling.c	2010-08-28 13:46:40.000000000 +0200
@@ -0,0 +1,38 @@
+/* file has been copied from the included f2c library - dilfridge */
+
+#include <f2c.h>
+
+#ifdef KR_headers
+integer i_sceiling(x) real *x;
+#else
+#ifdef __cplusplus
+extern "C" {
+#endif
+integer i_sceiling(real *x)
+#endif
+{
+#define CEIL(x) ((int)(x) + ((x) > 0 && (x) != (int)(x)))
+
+    return (integer) CEIL(*x);
+}
+#ifdef __cplusplus
+}
+#endif
+
+
+#ifdef KR_headers
+integer i_dceiling(x) doublereal *x;
+#else
+#ifdef __cplusplus
+extern "C" {
+#endif
+integer i_dceiling(doublereal *x)
+#endif
+{
+#define CEIL(x) ((int)(x) + ((x) > 0 && (x) != (int)(x)))
+
+    return (integer) CEIL(*x);
+}
+#ifdef __cplusplus
+}
+#endif
diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_len_trim.c clapack-3.2.1-CMAKE/TESTING/MATGEN/i_len_trim.c
--- clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_len_trim.c	1970-01-01 01:00:00.000000000 +0100
+++ clapack-3.2.1-CMAKE/TESTING/MATGEN/i_len_trim.c	2010-08-28 13:46:40.000000000 +0200
@@ -0,0 +1,25 @@
+/* file has been copied from the included f2c library - dilfridge */
+
+#include <f2c.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef KR_headers
+integer i_len_trim(s, n) char *s; ftnlen n;
+#else
+integer i_len_trim(char *s, ftnlen n)
+#endif
+{
+  int i;
+
+  for(i=n-1;i>=0;i--)
+    if(s[i] != ' ')
+      return i + 1;
+
+  return(0);
+}
+#ifdef __cplusplus
+}
+#endif