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

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Some compilers choke on -Wall, so only add the flag after checking it works.
This commit is contained in:
Diego Biurrun 2011-05-16 16:16:14 +02:00
parent 9297f1ed15
commit 0a6db2a25a
1 changed files with 2 additions and 1 deletions

3
configure vendored

@ -1672,7 +1672,7 @@ LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
CC_O='-o $@' CC_O='-o $@'
host_cflags='-D_ISOC99_SOURCE -O3 -g -Wall' host_cflags='-D_ISOC99_SOURCE -O3 -g'
host_libs='-lm' host_libs='-lm'
target_path='$(CURDIR)' target_path='$(CURDIR)'
@ -2334,6 +2334,7 @@ check_cc -D_LARGEFILE_SOURCE <<EOF && add_cppflags -D_LARGEFILE_SOURCE
EOF EOF
check_host_cflags -std=c99 check_host_cflags -std=c99
check_host_cflags -Wall
case "$arch" in case "$arch" in
alpha|ia64|mips|parisc|sparc) alpha|ia64|mips|parisc|sparc)