libbios/configure.ac at master · sbonerlab/libbios · GitHub

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#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ([2.59])
AC_INIT([libbios], [1.0.0], [david.z.chen@outlook.com])
AC_CONFIG_SRCDIR([bios])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])

#------------------------------------------------------------------------------
# Initialize automake
#------------------------------------------------------------------------------
AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

#------------------------------------------------------------------------------
# Initialize libtool
#------------------------------------------------------------------------------
LT_INIT
AC_SUBST([BIOS_SO_VERSION], [1:0:0])

#------------------------------------------------------------------------------
# Checks for programs.
#------------------------------------------------------------------------------
AC_PROG_SED
AC_PROG_MKDIR_P
AC_PROG_CC
AC_PROG_LIBTOOL
AC_CHECK_PROGS([DOXYGEN], [doxygen])
if test -z "$DOXYGEN"; then
	AC_MSG_WARN([Doxygen not found - continuing without Doxygen support])
fi
AM_CONDITIONAL([USE_DOXYGEN], [test -n "$DOXYGEN"])

#------------------------------------------------------------------------------
# Checks for libraries.
#------------------------------------------------------------------------------
AC_CHECK_LIB([m], [log], [], [AC_MSG_ERROR([Cannot find standard math library])])
AC_CHECK_LIB([gslcblas], [cblas_dgemm], [], [AC_MSG_ERROR([Cannot find cblas library])])
AC_CHECK_LIB([gsl], [gsl_ran_hypergeometric_pdf], [], [AC_MSG_ERROR([Cannot find gsl library])])

#------------------------------------------------------------------------------
# Checks for header files.
#------------------------------------------------------------------------------
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])

#------------------------------------------------------------------------------
# Checks for typedefs, structures, and compiler characteristics.
#------------------------------------------------------------------------------
AC_TYPE_SIZE_T

#------------------------------------------------------------------------------
# Checks for library functions.
#------------------------------------------------------------------------------
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([memset pow sqrt strchr strdup strerror strrchr strstr strtol memmem])

#------------------------------------------------------------------------------
# Output
#------------------------------------------------------------------------------
AM_COND_IF([USE_DOXYGEN], [AC_CONFIG_FILES([doc/Doxyfile])])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT