source: ThirdParty/ASL/trunk/ @ 792

Last change on this file since 792 was 792, checked in by lou, 14 years ago

Update to incorporate fpsetprec64.s for Solaris x86 64-bit build.

  • Property svn:executable set to *
File size: 3.5 KB
3# Script to compile the Ampl Solver Library on Unix systems. Why this approach?
4# Well, we don't want to get into the business of creating (and maintaining)
5# the full set of autotools source files for the ASL. This approach tries to
6# leverage makefile.u, which comes with ASL.
8# To support VPATH builds, the strategy is to copy the sources to the build
9# directory, build, and then erase the sources when we're done. Start by
10# copying the sources.
12# set -x
13mkinstalldirs="@install_sh@ -d"
17# Remove the old compilation directory, if present, and create a new one. Then
18# copy the sources. The wildcards given to ls will produce duplicates, which
19# may result in a warning as the files are linked or copied.
21rm -rf $compdir
22$mkinstalldirs $compdir
23files=`cd $abs_source_dir/solvers ; ls *.[chs] *.[ch]0 *.hd arith.* makefile* *.bat amplsolv.lbc`
25cd $compdir
26for file in $files ; do
27  rm -f $file
28  @LN_S@ $abs_source_dir/solvers/$file $file
31# Acquire the system details.
33sys_details=`uname -sr`
35sed -e "/sysdetails_ASL/s/System_details/$sys_details/" details.c0 > details.c
37# Adjust solvers/makefile.u for the system at hand. Really all we're doing
38# is trying to automate the instructions in makefile.u. If you have build
39# problems, a good thing to do is compare the shell code here with makefile.u,
40# to see if it contains instructions that are not automated here. The final
41# result is left in makefile.coin
43# Allow make to decide the name of the archive program and the appropriate
44# flags. makefile.u hardwires `ar' and sets ARFLAGS = ruv. Since we trash the
45# entire build and start from scratch, the `u' in ruv stands for `useless'.
47sed -e 's/\<ar\>/\$(AR)/g' \
48    -e 's/^ARFLAGS =/# ARFLAGS =/' < makefile.u > makefile.coin
50# If we're in a fake unix environment on a Windows box, the default compiler
51# output file is a.exe, not a.out.
53if test "x@EXEEXT@" = "x.exe" ; then
54  sed -e 's/a\.out/a.exe/' < makefile.coin > makefile.coin.tmp
55  mv makefile.coin.tmp makefile.coin
58# System-specific tweaks.  On Solaris x86, we need to build fpsetprec.s
59# (fpsetprec64.s for 64-bit builds). Add it to the dependency list for
60# amplsolver.a. The 64-bit question here is how to reliably recognise a 64-bit
61# build. For GCC, -m64 should do it. For Sun Studio, it's more difficult.
62# Studio 12 and later recognises -m64. Earlier versions require
63# -xarch=<something>, where something can be any of generic64, native64, amd64,
64# or amd64a (and perhaps others). So ... let's go out on a limb and hope that
65# -xarch=*64* will not pick up anything it shouldn't. Force leading and
66# trailing spaces in the string we're matching, in case the 64-bit flag is the
67# only content in CFLAGS.
69case "@build@" in
70  *86-*-solaris*)
71    case " @CFLAGS@ " in
72      *" "-m64" "* | *" "-xarch=*64*" "*)
73        sed -e 's/^amplsolver.a:/amplsolver.a: fpsetprec64.s/' \
74          < makefile.coin > makefile.coin.tmp
75        ;;
76      *)
77        sed -e 's/^amplsolver.a:/amplsolver.a: fpsetprec.s/' \
78          < makefile.coin > makefile.coin.tmp
79        ;;
80    esac
81    mv makefile.coin.tmp makefile.coin
82    ;;
85# That's it, we can do the build.
86# A last detail: makefile.u will try to force CC=cc. We need to make sure
87# that we stay with our chosen compiler. It will try and force CFLAGS, too, but
88# configure has already put the appropriate information into ASLMAKEFLAGS.
90make -f makefile.coin @ASLMAKEFLAGS@ CC="@CC@"
91mv amplsolver.a ../$libampl
92mv stdio1.h arith.h funcadd0.@OBJEXT@ ..
93cd ..
94rm -rf $compdir
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