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-rw-r--r--CMakeLists.txt2
-rw-r--r--config/cmake/ConfigureChecks.cmake11
-rw-r--r--config/cmake/H5pubconf.h.in48
-rw-r--r--config/cmake/HDF5UseFortran.cmake16
-rw-r--r--config/cmake_ext_mod/ConfigureChecks.cmake5
-rw-r--r--config/cmake_ext_mod/HDFUseCXX.cmake6
-rw-r--r--release_docs/INSTALL_CMake.txt5
-rw-r--r--release_docs/RELEASE.txt36
8 files changed, 79 insertions, 50 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b0640b9..6a6d708 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -430,7 +430,7 @@ set (CMAKE_POSITION_INDEPENDENT_CODE ON)
#-----------------------------------------------------------------------------
# Option to Build Static executables
#-----------------------------------------------------------------------------
-option (BUILD_STATIC_EXECS "Build Static Executabless" OFF)
+option (BUILD_STATIC_EXECS "Build Static Executables" OFF)
if (BUILD_STATIC_EXECS)
if (NOT WIN32)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -static")
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake
index 0d955d0..6d1e3ce 100644
--- a/config/cmake/ConfigureChecks.cmake
+++ b/config/cmake/ConfigureChecks.cmake
@@ -167,12 +167,17 @@ endif ()
# Check if C has __float128 extension
#-----------------------------------------------------------------------------
-CHECK_TYPE_SIZE("__float128" SIZEOF___FLOAT128)
-if (${HAVE_SIZEOF___FLOAT128})
+CHECK_TYPE_SIZE("__float128" ${HDF_PREFIX}_SIZEOF___FLOAT128)
+if (${${HDF_PREFIX}_SIZEOF___FLOAT128})
set (${HDF_PREFIX}_HAVE_FLOAT128 1)
else ()
set (${HDF_PREFIX}_HAVE_FLOAT128 0)
- set (SIZEOF___FLOAT128 0)
+ set (${HDF_PREFIX}_SIZEOF___FLOAT128 0)
+endif ()
+
+CHECK_TYPE_SIZE("_Quad" ${HDF_PREFIX}_SIZEOF__QUAD)
+if (NOT ${${HDF_PREFIX}_SIZEOF__QUAD})
+ set (${HDF_PREFIX}_SIZEOF__QUAD 0)
endif ()
#-----------------------------------------------------------------------------
diff --git a/config/cmake/H5pubconf.h.in b/config/cmake/H5pubconf.h.in
index 8403aba..ccfe581 100644
--- a/config/cmake/H5pubconf.h.in
+++ b/config/cmake/H5pubconf.h.in
@@ -30,7 +30,7 @@
#cmakedefine H5_AC_APPLE_UNIVERSAL_BUILD @H5_AC_APPLE_UNIVERSAL_BUILD@
/* Define if C++ compiler recognizes offsetof */
-#cmakedefine H5_CXX_HAVE_OFFSETOF @H5_CXX_HAVE_OFFSETOF@
+#cmakedefine H5_CXX_HAVE_OFFSETOF @CXX_HAVE_OFFSETOF@
/* Define the default plugins path to compile */
#cmakedefine H5_DEFAULT_PLUGINDIR "@H5_DEFAULT_PLUGINDIR@"
@@ -161,24 +161,12 @@
/* Define to 1 if you have the `fseeko' function. */
#cmakedefine H5_HAVE_FSEEKO @H5_HAVE_FSEEKO@
-/* Define to 1 if you have the `fseeko64' function. */
-#cmakedefine H5_HAVE_FSEEKO64 @H5_HAVE_FSEEKO64@
-
-/* Define to 1 if you have the `fstat64' function. */
-#cmakedefine H5_HAVE_FSTAT64 @H5_HAVE_FSTAT64@
-
-/* Define to 1 if you have the `ftello' function. */
-#cmakedefine H5_HAVE_FTELLO @H5_HAVE_FTELLO@
-
-/* Define to 1 if you have the `ftello64' function. */
-#cmakedefine H5_HAVE_FTELLO64 @H5_HAVE_FTELLO64@
-
-/* Define to 1 if you have the `ftruncate64' function. */
-#cmakedefine H5_HAVE_FTRUNCATE64 @H5_HAVE_FTRUNCATE64@
-
/* Define if the compiler understands the __FUNCTION__ keyword */
#cmakedefine H5_HAVE_FUNCTION @H5_HAVE_FUNCTION@
+/* Determine if INTEGER*16 is available */
+#cmakedefine H5_HAVE_Fortran_INTEGER_SIZEOF_16 @H5_HAVE_Fortran_INTEGER_SIZEOF_16@
+
/* Define to 1 if you have the `GetConsoleScreenBufferInfo' function. */
#cmakedefine H5_HAVE_GETCONSOLESCREENBUFFERINFO @H5_HAVE_GETCONSOLESCREENBUFFERINFO@
@@ -270,10 +258,10 @@
/* Define to 1 if you have the <mpe.h> header file. */
#cmakedefine H5_HAVE_MPE_H @H5_HAVE_MPE_H@
-/* Define if `MPI_Comm_c2f' and `MPI_Comm_f2c' exists */
+/* Define if MPI_Comm_c2f and MPI_Comm_f2c exists */
#cmakedefine H5_HAVE_MPI_MULTI_LANG_Comm @H5_HAVE_MPI_MULTI_LANG_Comm@
-/* Define if `MPI_Info_c2f' and `MPI_Info_f2c' exists */
+/* Define if MPI_Info_c2f and MPI_Info_f2c exists */
#cmakedefine H5_HAVE_MPI_MULTI_LANG_Info @H5_HAVE_MPI_MULTI_LANG_Info@
/* Define if we have parallel support */
@@ -348,22 +336,22 @@
/* Define to 1 if you have the `strdup' function. */
#cmakedefine H5_HAVE_STRDUP @H5_HAVE_STRDUP@
-/* Define to 1 if you have the `strtoll' function. */
-#cmakedefine H5_HAVE_STRTOLL @H5_HAVE_STRTOLL@
-
-/* Define to 1 if you have the `strtoull' function. */
-#cmakedefine H5_HAVE_STRTOULL @H5_HAVE_STRTOULL@
-
/* Define to 1 if you have the <strings.h> header file. */
#cmakedefine H5_HAVE_STRINGS_H @H5_HAVE_STRINGS_H@
/* Define to 1 if you have the <string.h> header file. */
#cmakedefine H5_HAVE_STRING_H @H5_HAVE_STRING_H@
-/* Define if `struct text_info' is defined */
+/* Define to 1 if you have the `strtoll' function. */
+#cmakedefine H5_HAVE_STRTOLL @H5_HAVE_STRTOLL@
+
+/* Define to 1 if you have the `strtoull' function. */
+#cmakedefine H5_HAVE_STRTOULL @H5_HAVE_STRTOULL@
+
+/* Define if struct text_info is defined */
#cmakedefine H5_HAVE_STRUCT_TEXT_INFO @H5_HAVE_STRUCT_TEXT_INFO@
-/* Define if `struct videoconfig' is defined */
+/* Define if struct videoconfig is defined */
#cmakedefine H5_HAVE_STRUCT_VIDEOCONFIG @H5_HAVE_STRUCT_VIDEOCONFIG@
/* Define to 1 if you have the `symlink' function. */
@@ -402,7 +390,7 @@
/* Define if we have thread safe support */
#cmakedefine H5_HAVE_THREADSAFE @H5_HAVE_THREADSAFE@
-/* Define if `timezone' is a global variable */
+/* Define if timezone is a global variable */
#cmakedefine H5_HAVE_TIMEZONE @H5_HAVE_TIMEZONE@
/* Define if the ioctl TIOCGETD is defined */
@@ -414,7 +402,7 @@
/* Define to 1 if you have the `tmpfile' function. */
#cmakedefine H5_HAVE_TMPFILE @H5_HAVE_TMPFILE@
-/* Define if `tm_gmtoff' is a member of `struct tm' */
+/* Define if tm_gmtoff is a member of struct tm */
#cmakedefine H5_HAVE_TM_GMTOFF @H5_HAVE_TM_GMTOFF@
/* Define to 1 if you have the <unistd.h> header file. */
@@ -435,7 +423,7 @@
/* Define if your system has window style path name. */
#cmakedefine H5_HAVE_WINDOW_PATH @H5_HAVE_WINDOW_PATH@
-/* Define to 1 if you have the <winsock.h> header file. */
+/* Define to 1 if you have the <winsock2.h> header file. */
#cmakedefine H5_HAVE_WINSOCK2_H @H5_HAVE_WINSOCK2_H@
/* Define to 1 if you have the <zlib.h> header file. */
@@ -453,7 +441,7 @@
/* Define if the compiler understands __inline__ */
#cmakedefine H5_HAVE___INLINE__ @H5_HAVE___INLINE__@
-/* Define if HDF5's high-level library headers should be included in hdf5.h */
+/* Define if the high-level library headers should be included in hdf5.h */
#cmakedefine H5_INCLUDE_HL @H5_INCLUDE_HL@
/* Define if your system can convert long double to (unsigned) long long
diff --git a/config/cmake/HDF5UseFortran.cmake b/config/cmake/HDF5UseFortran.cmake
index 0e948fe..1f66bad 100644
--- a/config/cmake/HDF5UseFortran.cmake
+++ b/config/cmake/HDF5UseFortran.cmake
@@ -23,9 +23,9 @@ include (CheckFortranFunctionExists)
CHECK_INCLUDE_FILES(quadmath.h C_HAVE_QUADMATH)
if (${C_HAVE_QUADMATH})
- set(${HDF_PREFIX}_HAVE_QUADMATH 1)
+ set(${HDF_PREFIX}_HAVE_QUADMATH_H 1)
else ()
- set(${HDF_PREFIX}_HAVE_QUADMATH 0)
+ set(${HDF_PREFIX}_HAVE_QUADMATH_H 0)
endif ()
# The provided CMake Fortran macros don't provide a general compile/run function
@@ -341,8 +341,8 @@ endif ()
set (${HDF_PREFIX}_FORTRAN_SIZEOF_LONG_DOUBLE ${${HDF_PREFIX}_SIZEOF_LONG_DOUBLE})
# remove the invalid kind from the list
-if (NOT(${SIZEOF___FLOAT128} EQUAL 0))
- if (NOT(${SIZEOF___FLOAT128} EQUAL ${max_real_fortran_sizeof})
+if (NOT(${${HDF_PREFIX}_SIZEOF___FLOAT128} EQUAL 0))
+ if (NOT(${${HDF_PREFIX}_SIZEOF___FLOAT128} EQUAL ${max_real_fortran_sizeof})
AND NOT(${${HDF_PREFIX}_FORTRAN_SIZEOF_LONG_DOUBLE} EQUAL ${max_real_fortran_sizeof})
# account for the fact that the C compiler can have 16-byte __float128 and the fortran compiler only has 8-byte doubles,
# so we don't want to remove the 8-byte fortran doubles.
@@ -423,9 +423,9 @@ set (PROG_SRC
"
#include <float.h>
#include <stdio.h>
-#define CHECK_FLOAT128 ${SIZEOF___FLOAT128}
+#define CHECK_FLOAT128 ${${HDF_PREFIX}_SIZEOF___FLOAT128}
#if CHECK_FLOAT128!=0
-# if ${${HDF_PREFIX}_HAVE_QUADMATH}!=0
+# if ${${HDF_PREFIX}_HAVE_QUADMATH_H}!=0
#include <quadmath.h>
# endif
# ifdef FLT128_DIG
@@ -460,9 +460,9 @@ string (REGEX REPLACE "\n" ";" PROG_OUTPUT "${PROG_OUTPUT}")
list (GET PROG_OUTPUT 0 LDBL_DIG)
list (GET PROG_OUTPUT 1 FLT128_DIG)
-if (SIZEOF___FLOAT128 EQUAL 0 OR FLT128_DIG EQUAL 0)
+if (${HDF_PREFIX}_SIZEOF___FLOAT128 EQUAL 0 OR FLT128_DIG EQUAL 0)
set (${HDF_PREFIX}_HAVE_FLOAT128 0)
- set (SIZEOF___FLOAT128 0)
+ set (${HDF_PREFIX}_SIZEOF___FLOAT128 0)
set (${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION ${LDBL_DIG})
else ()
set(${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION ${FLT128_DIG})
diff --git a/config/cmake_ext_mod/ConfigureChecks.cmake b/config/cmake_ext_mod/ConfigureChecks.cmake
index b0deab7..9be30f7 100644
--- a/config/cmake_ext_mod/ConfigureChecks.cmake
+++ b/config/cmake_ext_mod/ConfigureChecks.cmake
@@ -322,17 +322,12 @@ if (NOT WINDOWS OR MINGW)
HDF_FUNCTION_TEST (HAVE_OFF64_T)
if (${HDF_PREFIX}_HAVE_OFF64_T)
CHECK_FUNCTION_EXISTS (lseek64 ${HDF_PREFIX}_HAVE_LSEEK64)
- CHECK_FUNCTION_EXISTS (fseeko64 ${HDF_PREFIX}_HAVE_FSEEKO64)
- CHECK_FUNCTION_EXISTS (ftello64 ${HDF_PREFIX}_HAVE_FTELLO64)
- CHECK_FUNCTION_EXISTS (ftruncate64 ${HDF_PREFIX}_HAVE_FTRUNCATE64)
endif ()
CHECK_FUNCTION_EXISTS (fseeko ${HDF_PREFIX}_HAVE_FSEEKO)
- CHECK_FUNCTION_EXISTS (ftello ${HDF_PREFIX}_HAVE_FTELLO)
HDF_FUNCTION_TEST (HAVE_STAT64_STRUCT)
if (HAVE_STAT64_STRUCT)
- CHECK_FUNCTION_EXISTS (fstat64 ${HDF_PREFIX}_HAVE_FSTAT64)
CHECK_FUNCTION_EXISTS (stat64 ${HDF_PREFIX}_HAVE_STAT64)
endif ()
endif ()
diff --git a/config/cmake_ext_mod/HDFUseCXX.cmake b/config/cmake_ext_mod/HDFUseCXX.cmake
index 3afcdb6..f293ec5 100644
--- a/config/cmake_ext_mod/HDFUseCXX.cmake
+++ b/config/cmake_ext_mod/HDFUseCXX.cmake
@@ -98,11 +98,11 @@ endmacro ()
if (CMAKE_CXX_COMPILER_LOADED)
foreach (test
OLD_HEADER_FILENAME
- ${HDF_PREFIX}_NO_NAMESPACE
- ${HDF_PREFIX}_NO_STD
+ HDF_NO_NAMESPACE
+ HDF_NO_STD
BOOL_NOTDEFINED
NO_STATIC_CAST
- ${HDF_PREFIX}_CXX_HAVE_OFFSETOF
+ CXX_HAVE_OFFSETOF
)
HDF_CXX_FUNCTION_TEST (${test})
endforeach ()
diff --git a/release_docs/INSTALL_CMake.txt b/release_docs/INSTALL_CMake.txt
index a5864be..708e713 100644
--- a/release_docs/INSTALL_CMake.txt
+++ b/release_docs/INSTALL_CMake.txt
@@ -643,6 +643,11 @@ else ()
H5_DEFAULT_PLUGINDIR "/usr/local/hdf5/lib/plugin"
endif ()
+NOTE:
+ The BUILD_STATIC_EXECS ("Build Static Executables") option is only valid
+ on some unix operating systems. It adds the "-static" flag to cflags. This
+ flag is not available on windows and some modern linux systems will
+ ignore the flag.
========================================================================
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 9161b3c..b40f8ed 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -39,6 +39,7 @@ CONTENTS
- Tested Configuration Features Summary
- More Tested Platforms
- Known Problems
+- CMake vs. Autotools installations
New Features
@@ -511,3 +512,38 @@ Known Problems
in the HDF5 source. Please report any new problems found to
help@hdfgroup.org.
+
+CMake vs. Autotools installations
+=================================
+While both build systems produce similar results, there are differences.
+Each system produces the same set of folders on linux (only CMake works
+on standard Windows); bin, include, lib and share. Autotools places the
+COPYING and RELEASE.txt file in the root folder, CMake places them in
+the share folder.
+
+The bin folder contains the tools and the build scripts. Additionally, CMake
+creates dynamic versions of the tools with the suffix "-shared". Autotools
+installs one set of tools depending on the "--enable-shared" configuration
+option.
+ build scripts
+ -------------
+ Autotools: h5c++, h5cc, h5fc
+ CMake: h5c++, h5cc, h5hlc++, h5hlcc
+
+The include folder holds the header files and the fortran mod files. CMake
+places the fortran mod files into separate shared and static subfolders,
+while Autotools places one set of mod files into the include folder. Because
+CMake produces a tools library, the header files for tools will appear in
+the include folder.
+
+The lib folder contains the library files, and CMake adds the pkgconfig
+subfolder with the hdf5*.pc files used by the bin/build scripts created by
+the CMake build. CMake separates the C interface code from the fortran code by
+creating C-stub libraries for each Fortran library. In addition, only CMake
+installs the tools library. The names of the szip libraries are different
+between the build systems.
+
+The share folder will have the most differences because CMake builds include
+a number of CMake specific files for support of CMake's find_package and support
+for the HDF5 Examples CMake project.
+
generated by cgit v0.12 at 2024-11-20 16:48:25 (GMT)