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| author | Hans-Peter Nilsson <hp@axis.com> | 2006-12-20 22:35:51 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2006-12-20 22:35:51 +0000 |
| commit | 70a9be6357eb482c1b7f075078bd1c63c0553f67 (patch) | |
| tree | abf75c7c4aabab533abb267ffb753bf57a950ded /sim/erc32/configure.ac | |
| parent | e80204fc86b91cf6f6e193e7c7d4a34a21c85e81 (diff) | |
| download | gdb-70a9be6357eb482c1b7f075078bd1c63c0553f67.zip gdb-70a9be6357eb482c1b7f075078bd1c63c0553f67.tar.gz gdb-70a9be6357eb482c1b7f075078bd1c63c0553f67.tar.bz2 | |
* configure.ac: Add test for readline, substitute READLINE.
* Makefile.in (READLINE_LIB): New substituted-contents variable.
(SIM_EXTRA_LIBDEPS): Don't set.
(SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
../../readline/libreadline.a.
* configure: Regenerate.
Diffstat (limited to 'sim/erc32/configure.ac')
| -rw-r--r-- | sim/erc32/configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sim/erc32/configure.ac b/sim/erc32/configure.ac index f1aeada..7637a77 100644 --- a/sim/erc32/configure.ac +++ b/sim/erc32/configure.ac @@ -25,4 +25,13 @@ else fi AC_SUBST(TERMCAP) +# We prefer the in-tree readline. Top-level dependencies make sure +# src/readline (if it's there) is configured before src/sim. +if test -r ../../readline/Makefile; then + READLINE=../../readline/libreadline.a +else + AC_CHECK_LIB(readline, readline, READLINE=-lreadline, + AC_ERROR([the required "readline" library is missing]), $TERMCAP) +fi +AC_SUBST(READLINE) SIM_AC_OUTPUT |