diff options
| author | ken <unknown> | 2001-07-23 22:52:33 +0000 |
|---|---|---|
| committer | ken <unknown> | 2001-07-23 22:52:33 +0000 |
| commit | e99733ffee71d1f3737f3ea39a31e9449f51be94 (patch) | |
| tree | 22366f5373cda813ee86e11fef75ec0e0569ecca /aclocal.m4 | |
| parent | 97e3db0367d36f7b28ddb2e75df4eba41a415a26 (diff) | |
| download | haskell-e99733ffee71d1f3737f3ea39a31e9449f51be94.tar.gz | |
[project @ 2001-07-23 22:52:33 by ken]
Improved how we build library archives:
On Digital UNIX (or where otherwise available), use the "Z" option to
compress archives as we build them.
On Digital UNIX 5 (or where otherwise available), use the "-input" option,
which reads from a specified file the list of objects to archive. This is
significantly faster than piping the list of objects to xargs when the
number of objects to archive is large.
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 0f164f6eef..67261b6055 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,4 +1,4 @@ -dnl $Id: aclocal.m4,v 1.81 2001/07/19 22:08:07 sof Exp $ +dnl $Id: aclocal.m4,v 1.82 2001/07/23 22:52:33 ken Exp $ dnl dnl Extra autoconf macros for the Glasgow fptools dnl @@ -280,7 +280,9 @@ AC_SUBST(YaccCmd) dnl *** Checking for ar and its arguments + whether we need ranlib. dnl -dnl ArCmd and RANLIB are AC_SUBST'ed +dnl ArCmd, ArSupportsInput and RANLIB are AC_SUBST'ed +dnl On Digital UNIX, we test for the -Z (compress) and +dnl -input (take list of files from external file) flags. dnl AC_DEFUN(FPTOOLS_PROG_AR_AND_RANLIB, [AC_PATH_PROG(ArCmd,ar) @@ -288,7 +290,10 @@ if test -z "$ArCmd"; then echo "You don't seem to have ar in your PATH...I have no idea how to make a library" exit 1; fi -if $ArCmd clqs conftest.a >/dev/null 2>/dev/null; then +if $ArCmd clqsZ conftest.a >/dev/null 2>/dev/null; then + ArCmd="$ArCmd clqsZ" + NeedRanLib='' +elif $ArCmd clqs conftest.a >/dev/null 2>/dev/null; then ArCmd="$ArCmd clqs" NeedRanLib='' elif $ArCmd cqs conftest.a >/dev/null 2>/dev/null; then @@ -310,6 +315,14 @@ fi rm -rf conftest* test -n "$ArCmd" && test -n "$verbose" && echo " setting ArCmd to $ArCmd" AC_SUBST(ArCmd) +if $ArCmd conftest.a -input /dev/null >/dev/null 2>/dev/null; then + ArSupportsInput='-input' +else + ArSupportsInput='' +fi +rm -rf conftest* +test -n "$ArSupportsInput" && test -n "$verbose" && echo " setting ArSupportsInput to $ArSupportsInput" +AC_SUBST(ArSupportsInput) if test -z "$NeedRanLib"; then RANLIB=':' test -n "$verbose" && echo " setting RANLIB to $RANLIB" |