Compiling igraph with CMake

CMakeLists.txt

INCLUDE(CheckCSourceCompiles)
INCLUDE(CheckFunctionExists)
INCLUDE(CheckIncludeFiles)
INCLUDE(CheckLibraryExists)

cmake_minimum_required(VERSION 3.6)
project(igraph)

set(CMAKE_CXX_STANDARD 11)
set(VERSION "0.7.1")
set(PACKAGE_VERSION "0.7.1")
set(IGRAPH_F77_SAVE "static IGRAPH_THREAD_LOCAL")
#set(HAVE_TLS 1)

# Include checks

check_include_files(dlfcn.h HAVE_DLFCN_H)
check_include_files(inttypes.h HAVE_INTTYPES_H)
check_include_files(memory.h HAVE_MEMORY_H)
check_include_files(stdarg.h HAVE_STDARG_H)
check_include_files(stdint.h HAVE_STDINT_H)
check_include_files(stdlib.h HAVE_STDLIB_H)
check_include_files(strings.h HAVE_STRINGS_H)
check_include_files(string.h HAVE_STRING_H)
check_include_files(sys/int_types.h HAVE_SYS_INT_TYPES_H)
check_include_files(sys/stat.h HAVE_SYS_STAT_H)
check_include_files(sys/types.h HAVE_SYS_TYPES_H)
check_include_files(sys/times.h HAVE_TIMES_H)
check_include_files(unistd.h HAVE_UNISTD_H)
check_include_files(time.h HAVE_TIMES_H)

# Function checks

check_function_exists(expm1 HAVE_EXPM1)
check_function_exists(fabsl HAVE_FABSL)
check_function_exists(finite HAVE_FINITE)
check_function_exists(fmin HAVE_FMIN)
check_function_exists(ftruncate HAVE_FTRUNCATE)
check_function_exists(isnan HAVE_ISNAN)
check_function_exists(log1p HAVE_LOG1P)
check_function_exists(log2 HAVE_LOG2)
check_function_exists(rint HAVE_RINT)
check_function_exists(rintf HAVE_RINTF)
check_function_exists(round HAVE_ROUND)
check_function_exists(snprintf HAVE_SNPRINTF)
check_function_exists(stpcpy HAVE_STPCPY)
check_function_exists(strcasecmp HAVE_STRCASECMP)
check_function_exists(strdup HAVE_STRDUP)
check_function_exists(_strdup HAVE__STRDUP)

#check_library_exists(f2c HAVE_LIBF2C)

check_c_source_compiles("
__thread int tls;

int main(void) {
    return 0;
}" HAVE_GCC_THREAD_LOCAL_STORAGE)
if (HAVE_GCC_THREAD_LOCAL_STORAGE)
    set(IGRAPH_THREAD_LOCAL __thread)
endif()


configure_file(${PROJECT_SOURCE_DIR}/include/igraph_version.h.in
        ${PROJECT_BINARY_DIR}/include/igraph_version.h)
configure_file(${PROJECT_SOURCE_DIR}/include/igraph_threading.h.in
        ${PROJECT_BINARY_DIR}/include/igraph_threading.h)
configure_file(${PROJECT_SOURCE_DIR}/config.cmake.h.in
        ${PROJECT_BINARY_DIR}/include/config.h)

include_directories(include ${PROJECT_BINARY_DIR}/include
        ${PROJECT_SOURCE_DIR}/src)

add_executable(arithchk src/f2c/arithchk.c)
if(UNIX)
    target_link_libraries(arithchk m)
endif()
set_target_properties(arithchk PROPERTIES COMPILE_DEFINITIONS
        "NO_FPINIT;NO_LONG_LONG")
ADD_CUSTOM_COMMAND(
        OUTPUT ${PROJECT_BINARY_DIR}/include/arith.h
        COMMAND arithchk > ${PROJECT_BINARY_DIR}/include/arith.h
        DEPENDS arithchk
)


file(GLOB F2S_SOURCE_FILES src/f2c/*.c*)
if(WIN32)
    add_definitions(-D_COMPLEX_DEFINED)
endif()
add_library(f2c ${F2S_SOURCE_FILES} ${PROJECT_BINARY_DIR}/include/arith.h)
set_target_properties(f2c PROPERTIES COMPILE_DEFINITIONS "USE_CLOCK")


file(GLOB CS_SOURCE_FILES src/cs/*.c*)
add_library(cs ${CS_SOURCE_FILES})

file(GLOB PRPACK_SOURCE_FILES src/prpack/*.c*)
add_library(prpack ${PRPACK_SOURCE_FILES})
set_target_properties(prpack PROPERTIES COMPILE_DEFINITIONS
        "PRPACK_IGRAPH_SUPPORT")

file(GLOB LAPACK_SOURCE_FILES src/lapack/*.c*)
add_library(lapack ${LAPACK_SOURCE_FILES} src/fortran_intrinsics.c)
target_link_libraries(lapack f2c)

file(GLOB IGRAPH_SOURCE_FILES src/*.c*)
add_library(igraph ${IGRAPH_SOURCE_FILES})
target_link_libraries(igraph cs lapack prpack)
set_target_properties(igraph PROPERTIES COMPILE_DEFINITIONS
        "PRPACK_IGRAPH_SUPPORT")

config.cmake.h.in

/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Define to 1 if you have the <dlfcn.h> header file. */
#cmakedefine HAVE_DLFCN_H

/* Define to 1 if you have the `expm1' function. */
#cmakedefine HAVE_EXPM1

/* Define to 1 if you have the `fabsl' function. */
#cmakedefine HAVE_FABSL

/* Define to 1 if you have the `finite' function. */
#cmakedefine HAVE_FINITE

/* Define to 1 if you have the `fmin' function. */
#cmakedefine HAVE_FMIN

/* Define to 1 if you have the `ftruncate' function. */
#cmakedefine HAVE_FTRUNCATE

/* Define to 1 if you have the GLPK library */
#undef HAVE_GLPK

/* Define to 1 if you have the GMP library */
#undef HAVE_GMP

/* Define to 1 if you have the <inttypes.h> header file. */
#cmakedefine HAVE_INTTYPES_H

/* Define to 1 if you have the `isnan' function. */
#cmakedefine HAVE_ISNAN

/* Define to 1 if you have the `arpack' library (-larpack). */
#undef HAVE_LIBARPACK

/* Define to 1 if you have the `blas' library (-lblas). */
#undef HAVE_LIBBLAS

/* Define to 1 if you have the `f2c' library (-lf2c). */
#cmakedefine HAVE_LIBF2C

/* Define to 1 if you have the `lapack' library (-llapack). */
#undef HAVE_LIBLAPACK

/* Define to 1 if you have the libxml2 libraries installed */
#undef HAVE_LIBXML

/* Define to 1 if you have the `log1p' function. */
#cmakedefine HAVE_LOG1P

/* Define to 1 if you have the `log2' function. */
#cmakedefine HAVE_LOG2

/* Define to 1 if you have the <memory.h> header file. */
#cmakedefine HAVE_MEMORY_H

/* Define to 1 if you have the `rint' function. */
#cmakedefine HAVE_RINT

/* Define to 1 if you have the `rintf' function. */
#cmakedefine HAVE_RINTF

/* Define to 1 if you have the `round' function. */
#cmakedefine HAVE_ROUND

/* Define to 1 if you have the `snprintf' function. */
#cmakedefine HAVE_SNPRINTF

/* Define to 1 if you have the <stdarg.h> header file. */
#cmakedefine HAVE_STDARG_H

/* Define to 1 if you have the <stdint.h> header file. */
#cmakedefine HAVE_STDINT_H

/* Define to 1 if you have the <stdlib.h> header file. */
#cmakedefine HAVE_STDLIB_H

/* Define to 1 if you have the `stpcpy' function. */
#cmakedefine HAVE_STPCPY

/* Define to 1 if the stpcpy function has a signature */
#undef HAVE_STPCPY_SIGNATURE

/* Define to 1 if you have the `strcasecmp' function. */
#cmakedefine HAVE_STRCASECMP

/* Define to 1 if you have the `strdup' function. */
#cmakedefine HAVE_STRDUP

/* Define to 1 if you have the <strings.h> header file. */
#cmakedefine HAVE_STRINGS_H

/* Define to 1 if you have the <string.h> header file. */
#cmakedefine HAVE_STRING_H

/* Define to 1 if you have the <sys/int_types.h> header file. */
#cmakedefine HAVE_SYS_INT_TYPES_H

/* Define to 1 if you have the <sys/stat.h> header file. */
#cmakedefine HAVE_SYS_STAT_H

/* Define to 1 if you have the <sys/types.h> header file. */
#cmakedefine HAVE_SYS_TYPES_H

/* Define to 1 if you have the sys/times.h header */
#cmakedefine HAVE_TIMES_H

/* Define to 1 if you have the <time.h> header file. */
#cmakedefine HAVE_TIME_H

/* Define to 1 if you want to use thread-local storage for global igraph
   structures */
#undef HAVE_TLS

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* Define to 1 if you have the `_strdup' function. */
#cmakedefine HAVE__STRDUP

/* Keyword for thread local storage, or just static if not available */
#cmakedefine IGRAPH_F77_SAVE @IGRAPH_F77_SAVE@

/* Keyword for thread local storage, or empty if not available */
#cmakedefine IGRAPH_THREAD_LOCAL @IGRAPH_THREAD_LOCAL@

/* Define to 1 if you use the internal ARPACK library */
#undef INTERNAL_ARPACK

/* Define to 1 if you use the internal BLAS library */
#undef INTERNAL_BLAS

/* Define to 1 if you use the internal F2C library */
#undef INTERNAL_F2C

/* Define to 1 if you use the internal GLPK library */
#undef INTERNAL_GLPK

/* Define to 1 if you use the internal LAPACK library */
#undef INTERNAL_LAPACK

/* Define to the sub-directory in which libtool stores uninstalled libraries.
   */
#undef LT_OBJDIR

/* Name of package */
#undef PACKAGE

/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT

/* Define to the full name of this package. */
#undef PACKAGE_NAME

/* Define to the full name and version of this package. */
#undef PACKAGE_STRING

/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME

/* Define to the home page for this package. */
#undef PACKAGE_URL

/* Version number of package */
#cmakedefine VERSION "@VERSION@"

/* Define to the version of this package. */
#cmakedefine PACKAGE_VERSION "@PACKAGE_VERSION@"

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* If the compiler supports a TLS storage class define it to that here */
#undef TLS


/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
   `char[]'. */
#undef YYTEXT_POINTER