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| author | John Baldwin <jhb@FreeBSD.org> | 2021-04-15 16:03:15 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2021-04-15 16:07:46 -0700 |
| commit | 2694bce941fcb662ffa2896dc8e886211779ba36 (patch) | |
| tree | 11164a14a8206c70806391fe5392882adb48d00e /sim/erc32/configure.ac | |
| parent | 32b14776a020a336a574328cabf5a21387dbc180 (diff) | |
| download | gdb-2694bce941fcb662ffa2896dc8e886211779ba36.zip gdb-2694bce941fcb662ffa2896dc8e886211779ba36.tar.gz gdb-2694bce941fcb662ffa2896dc8e886211779ba36.tar.bz2 | |
sim erc32: Add include path for readline.
Add a READLINE_CFLAGS variable which adds the include path to the
in-tree readline when using the in-tree readline library.
sim/erc32/ChangeLog:
* Makefile.in (READLINE_SRC, READLINE_CFLAGS): Add.
(SIM_EXTRA_CFLAGS): Add READLINE_CFLAGS.
* configure: Rebuild.
* configure.ac (READLINE_CFLAGS): Add.
Diffstat (limited to 'sim/erc32/configure.ac')
| -rw-r--r-- | sim/erc32/configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sim/erc32/configure.ac b/sim/erc32/configure.ac index 8b7b688..cf7ec5f 100644 --- a/sim/erc32/configure.ac +++ b/sim/erc32/configure.ac @@ -39,9 +39,12 @@ AC_SUBST(TERMCAP) # src/readline (if it's there) is configured before src/sim. if test -r ../../readline/Makefile; then READLINE=../../readline/readline/libreadline.a + READLINE_CFLAGS='-I$(READLINE_SRC)/..' else AC_CHECK_LIB(readline, readline, READLINE=-lreadline, AC_ERROR([the required "readline" library is missing]), $TERMCAP) + READLINE_CFLAGS= fi AC_SUBST(READLINE) +AC_SUBST(READLINE_CFLAGS) SIM_AC_OUTPUT |