#!/usr/bin/env bash # Builds SAC/BRIS from source code. This script assumes use of GNU make. # Also assumes presence of: # f77/g77/gfortran/Fortran compiler with legacy source format compatibility # C compiler # X11 and Athena widget set (with header files, aka "development version") # # Two optional command line parameters: #

# # installdir - installation directory. SAC programs will be installed # in /bin and libraries in /lib and library # files in /lib/aux. (default: /usr/local) # release - release number (e.g. 109) (default: 117) # configure-options - additional configure options (from set below) # # This builds a default system. Custom builds would modify the configure # stage. Useful custom build features: # --disable-opt compiles programs with optimization disabled # --enable-debug compiles programs with debugging enabled # --enable-static compiles statically-linked binaries # --without-readline compiles with readline disabled # --without-openmp compiles with OpenMP disabled # --without-libxml compiles without use of XML libraries # --without-x compiles without X-windows support # # G. Helffrich/U Bristol 21 Feb. 2013 # last update 04 Nov. 2026 rel=2026-10-31 locdef=/usr/local verdef=117 tmp=/tmp/tmp$$ dir=/tmp/sacbuild loc=${1:-${locdef}} ver=${2:-${verdef}} if [ "${loc}" = '--' ]; then loc=${locdef} ver=${verdef}; shift 1 elif [ "${ver}" = '--' ]; then ver=${verdef}; shift 2 elif [ "${3}" = '--' ]; then shift 3 else shift $# fi md5sum=d3a73c9f391a1215fd2950ddf6a6805c # Source md5sum109=447ad580c8f671e817a19e4a92deb950 # r109 md5sum110=4a998b5b8bbd12e8d0f8a05ca9848dbc # r110 md5sum111=bcc4222de4a75f894062916241f32808 # r111 md5sum112=bef581c3e396caf188dbf8f3f9b19191 # r112 md5sum113=54684dccade79b07a79714a86b4b2f86 # r113 md5sum114=3dadc36fa6352cddb9e383ca51b4b95b # r114 md5sum115=b58b564a71ccaa9649e30d41c19f7cdd # r115 md5sum116=023ba5758efaeb9eed601d89a83db989 # r116 md5sum117=282006c0cc12b70c5a46c1781c34840c # r117 function path() { ## path XX - Check path for XX, print if present for d in `echo $PATH | awk -F: '{for(i=1;i<=NF;i++)print $(i)}'` ; do [ -x $d/$1 ] && echo $d/$1 && return done } function MD5like() { ## Output like md5 -q XX md5sum --tag $1 | awk '{print $(NF)}' } rel=$(echo $rel | awk 'BEGIN{n=split("Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec",m)} {n=split($0,f,"-"); print m[0+f[2]],f[3],f[1]}' ) # Check release is recognized if [ -z `eval echo \\$md5sum${ver}` ]; then echo "**Invalid release: ${ver}; re-specify." exit 1 fi # Build system description triple sysid=$(uname -m -r -s | sed -e 's;-;+;g' | awk '{printf "%s-%s-%s",$1,$2,$3}') echo "Build for ${sysid}" FFLAGS= LDFLAGS= CFLAGS= conf= case $sysid in Darwin-*-powerpc) FFLAGS=-m32 ;; Darwin-[678]*-i386) FFLAGS=-m32 ;; Darwin-9*-i386 | Darwin-10*-i386) FFLAGS=-m64 ;; Darwin-1[12]*-i386) FFLAGS=-m64 LDFLAGS=-Wl,-no_pie conf="--disable-static" conf="${conf} --x-includes=/opt/X11/include --x-libraries=/opt/X11/lib" ;; Darwin-1[3-6]*-i386) FFLAGS=-m64 LDFLAGS=-Wl,-no_pie conf='--disable-static' ;; Darwin-1[7-9]*-i386) FFLAGS=-m64 LDFLAGS=-Wl,-no_pie conf='--without-libxml' conf="${conf} --disable-static" ;; Darwin-2*-i386) FFLAGS=-m64 LDFLAGS=-Wl,-no_pie conf='--without-libxml' conf="${conf} --disable-static" ;; Darwin-*-arm64) FFLAGS=-m64 conf='--without-libxml --disable-static' ;; Linux-*-x86_64) CFLAGS='-fcommon -D_GNU_SOURCE' conf='--x-libraries=/usr/lib/x86_64-linux-gnu/' ;; Linux-*-aarch64) CFLAGS=-fcommon conf='--x-libraries=/usr/lib/aarch64-linux-gnu/' conf="${conf} --disable-static" ;; *) conf='--without-openmp' ;; esac echo echo "Building with configure flags 'CFLAGS=${CFLAGS} FFLAGS=${FFLAGS} LDFLAGS=${LDFLAGS} ${conf} $*' for ${sysid}" echo # Check that build directory does not already exist; make anew if so [ -d $dir ] && rm -rf $dir mkdir $dir PDIR=$PWD ; cd $dir fn=https://www1.gly.bris.ac.uk/MacSAC/sac-10.6d.tgz if [ ! -z `path curl` ] ; then curl ${fn} > $tmp.src.tgz elif [ ! -z `path wget` ] ; then wget -O - ${fn} > $tmp.src.tgz else echo "**No curl or wget command on your system -- install one and retry" exit 1 fi [ ! -z $(path md5) ] && MD5='md5 -q' || MD5= [ -z "$MD5" -a ! -z $(path md5sum) ] && MD5=MD5like if [ ! -z "$MD5" ] ; then md5src=$($MD5 $tmp.src.tgz) if [ ! $md5src = $md5sum ] ; then echo "**Source checksum mismatch; corrupted download?" echo "** Actual checksum is ${md5src}"; exit 1 fi fi case $ver in 11[4567]) fn=https://members.elsi.jp/~george/sac-10.6dr${ver}.tgz ;; *) fn=https://www1.gly.bris.ac.uk/MacSAC/sac-10.6dr${ver}.tgz ;; esac if [ ! -z `path curl` ] ; then curl ${fn} > $tmp.pch.tgz else wget -O - ${fn} > $tmp.pch.tgz fi if [ ! -z "$MD5" ] ; then md5exp=`eval echo \\$md5sum${ver}` md5pch=$($MD5 $tmp.pch.tgz) if [ ! $md5pch = $md5exp ] ; then echo "**Patch checksum mismatch; corrupted download?" echo "** Actual checksum is ${md5pch}"; exit 1 fi fi # Unpack source code and patches; apply patches. tar xfz $tmp.src.tgz; tar xfz $tmp.pch.tgz cd sac-10.6d chmod -R u+rw . patch -p1 -E < ../patch/sac-${ver}.diff if [ ! -f configure ]; then echo "**Patch process failed. Verify patch command functionality." exit 1 fi sed -i '' \ -e 's|-grh|/BRIS|' -e "s|June 25 1991|${rel}|" \ -e "s|SACVER|'-${ver}'|" \ -e 's|Copyright 1991 Regents of the University of California|See COPYRIGHT for information.|' \ src/top/initsac.f cp -R ../taup/utils/taup utils cp -R ../gd4/Contents src/gd4.app rm -rf ../taup ../gd4 ../patch rm -f aux/fgdata.sdf .gdb_history # Configure and build unset SACAUX ## Can conflict with configure/make if set chmod ugo+rx ./configure src/evalresp-*/configure ./configure CFLAGS="${CFLAGS}" FFLAGS="${FFLAGS}" LDFLAGS="${LDFLAGS}" ${conf} \ --prefix=${loc} --exec-prefix=${loc} $* cat config.log > /tmp/config.log # Prepare destination directory [ -d $loc ] || mkdir -p $loc || \ { echo "**Unable to make ${loc}; install aborted" ; exit 1 ; } # Build make SHELL=/bin/bash install prefix=${loc} # Clean up source code build directories rm -rf ../taup ../gd4 ../patch cd $PDIR ; rm -rf ${dir} $tmp.pch.tgz $tmp.src.tgz