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Added check of mpfr and gmp at configure time

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It generates automatically the linker flags or complains if not found.
This commit is contained in:
neo
2015-05-19 13:54:55 +09:00
parent 7ad705066d
commit baa382f055
18 changed files with 155 additions and 125 deletions
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16
configure.ac
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@ -3,7 +3,7 @@
#
# Project Grid package
#
# Time-stamp: <2015-05-18 17:14:20 neo>
# Time-stamp: <2015-05-19 13:51:08 neo>
AC_PREREQ([2.69])
AC_INIT([Grid], [1.0], [paboyle@ph.ed.ac.uk])
@ -46,8 +46,22 @@ AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
# Checks for library functions.
echo
echo Checking libraries
echo :::::::::::::::::::::::::::::::::::::::::::
AC_CHECK_FUNCS([gettimeofday])
AC_CHECK_LIB([gmp],[__gmpf_init],,
[AC_MSG_ERROR(GNU Multiple Precision GMP library was not found in your system.
Please install or provide the correct path to your installation
Info at: http://www.gmplib.org)])
AC_CHECK_LIB([mpfr],[mpfr_init],,
[AC_MSG_ERROR(GNU Multiple Precision MPFR library was not found in your system.
Please install or provide the correct path to your installation
Info at: http://www.mpfr.org/)])