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authorDiego Novillo <dnovillo@gcc.gnu.org>2010-06-01 10:05:17 -0400
committerDiego Novillo <dnovillo@gcc.gnu.org>2010-06-01 10:05:17 -0400
commit7bab65434ce0e49eeccc381dce41fe7cf348899e (patch)
treeab15a982d4a269f4bc6ceb4a128188ffa1ec7bfc /libcpp/configure.ac
parent41361b9fe57248555eab99ffe74a7943c147103b (diff)
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richi's fixes for c++ bootstrap
From-SVN: r160105
Diffstat (limited to 'libcpp/configure.ac')
-rw-r--r--libcpp/configure.ac4
1 files changed, 2 insertions, 2 deletions
diff --git a/libcpp/configure.ac b/libcpp/configure.ac
index d520e93..31fb8ba 100644
--- a/libcpp/configure.ac
+++ b/libcpp/configure.ac
@@ -81,8 +81,8 @@ define(libcpp_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
putchar_unlocked putc_unlocked)
AC_CHECK_FUNCS(libcpp_UNLOCKED_FUNCS)
-AC_CHECK_DECLS(m4_split(m4_normalize(abort asprintf basename errno getopt \
- libcpp_UNLOCKED_FUNCS vasprintf)))
+AC_CHECK_PROTOS(m4_split(m4_normalize(abort asprintf basename(char*) errno \
+ getopt libcpp_UNLOCKED_FUNCS vasprintf)))
# Checks for library functions.
AC_FUNC_ALLOCA