configure: Do not unconditionally add -Wall to host CFLAGS.

Some compilers choke on -Wall, so only add the flag after checking it works.
14 years ago · 0a6db2a25a
parent 9297f1ed15
commit 0a6db2a25a
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@ -1672,7 +1672,7 @@ LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'

 CC_O='-o $@'

-host_cflags='-D_ISOC99_SOURCE -O3 -g -Wall'
+host_cflags='-D_ISOC99_SOURCE -O3 -g'
 host_libs='-lm'

 target_path='$(CURDIR)'
@ -2334,6 +2334,7 @@ check_cc -D_LARGEFILE_SOURCE <<EOF && add_cppflags -D_LARGEFILE_SOURCE
 EOF

 check_host_cflags -std=c99
+check_host_cflags -Wall

 case "$arch" in
    alpha|ia64|mips|parisc|sparc)