diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/freebsd | 19 | ||||
| -rw-r--r-- | config/gnu-fflags | 85 |
2 files changed, 103 insertions, 1 deletions
diff --git a/config/freebsd b/config/freebsd index 80009b0..10ab716 100644 --- a/config/freebsd +++ b/config/freebsd @@ -15,9 +15,26 @@ fi # from /usr/include/sys/cdefs.h CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=1" -# Figure out compiler flags +# +# HDF5 FORTRAN integers +# +# R_LARGE is the number of digits for the bigest integer supported. +# R_INTEGER is the number of digits in INTEGER +# +R_LARGE=18 +R_INTEGER=9 +HSIZE_T='SELECTED_INT_KIND(R_LARGE)' +HSSIZE_T='SELECTED_INT_KIND(R_LARGE)' +HID_T='SELECTED_INT_KIND(R_INTEGER)' +SIZE_T='SELECTED_INT_KIND(R_INTEGER)' +OBJECT_NAMELEN_DEFAULT_F=-1 + +# Figure out C compiler flags . $srcdir/config/gnu-flags +# Figure out FORTRAN compiler flags +. $srcdir/config/gnu-fflags + # Special setup to use pthread support if enable-threadsafe is on. # Works with static executable only. if test "X-" != "X-$enable_threadsafe"; then diff --git a/config/gnu-fflags b/config/gnu-fflags new file mode 100644 index 0000000..f1f50d7 --- /dev/null +++ b/config/gnu-fflags @@ -0,0 +1,85 @@ +# -*- shell-script -*- +# +# This file should be sourced into configure if the compiler is the +# GNU g95/gfortran compiler or a derivative. It is careful not to do anything +# if the compiler is not GNU; otherwise `f9x_flags_set' is set to `yes' +# + +# Get the compiler version in a way that works for GNU fortran +# gfortran unless a compiler version is already known +# +# f9x_vendor: The compiler name: gfortran +# f9x_version: Version number: 5.0-2, 5.2-2 +# +if test X = "X$f9x_flags_set"; then + f9x_version="`$F9X $FFLAGS -v 2>&1 |grep 'gcc version' |\ + sed 's/.*gcc version \([-a-z0-9\.]*\).*/\1/'`" + if test X != "X$f9x_version"; then +# is_mpi="`$F9X $FFLAGS -help 2>&1 |grep 'link MPI'`" + f9x_vendor=`echo $f9x_version |sed 's/\([a-z]*\).*/\1/'` + f9x_version=`echo $f9x_version |sed 's/[-a-z]//g'` + if test X = "X$f9x_vendor" -a X != "X$f9x_version"; then + f9x_vendor=gfortran + fi + if test "-" != "$f9x_vendor-$f9x_version"; then + echo "compiler '$F9X' is GNU $f9x_vendor-$f9x_version" + fi + + # Some version numbers + f9x_vers_major=`echo $f9x_version | cut -f1 -d.` + f9x_vers_minor=`echo $f9x_version | cut -f2 -d.` + f9x_vers_patch=`echo $f9x_version | cut -f3 -d.` + test -n "$f9x_vers_major" || f9x_vers_major=0 + test -n "$f9x_vers_minor" || f9x_vers_minor=0 + test -n "$f9x_vers_patch" || f9x_vers_patch=0 + f9x_vers_all=`expr $f9x_vers_major '*' 1000000 + $f9x_vers_minor '*' 1000 + $f9x_vers_patch` + fi +fi + +# Common GNU flags for various situations +if test "X-gfortran" = "X-$f9x_vendor"; then + # Insert section about version specific problems from gnu-flags here, if + # necessary. + + arch= + # Architecture-specific flags + # Nothing currently. (Uncomment code below and modify to add any) + #case "$host_os-$host_cpu" in + # *-i686) + # arch="-march=i686" + # ;; + #esac + + # Host-specific flags + # Nothing currently. (Uncomment code below and modify to add any) + #case "`hostname`" in + # sleipnir.ncsa.uiuc.edu) + # arch="$arch -pipe" + # ;; + #esac + + # General + F9X_BASENAME=gfortran40 + F9XSUFFIXFLAG="" + FSEARCH_DIRS="" + FFLAGS="$FFLAGS -pedantic -Wall -Wconversion -Wunderflow -Wimplicit-interface -W" + + # Production + PROD_FFLAGS="-O2 -s" + + # Debug + DEBUG_FFLAGS="-g -fbounds-check" + + # Profile + PROFILE_FFLAGS="-g -pg" + + # Flags are set + f9x_flags_set=yes +fi + +# Clear f9x info if no flags set +if test "X-$f9x_flags_set" = "X-"; then + f9x_vendor= + f9x_version= +fi + |