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authorDiego Biurrun <diego@biurrun.de>2011-05-16 16:16:14 +0200
committerDiego Biurrun <diego@biurrun.de>2011-05-20 17:52:24 +0200
commit0a6db2a25a70e3e8fb414e361719152a9e7e9766 (patch)
tree59857de5aed00584a4b0ef29ad9045d3d0b9de90 /configure
parent9297f1ed15a4707b1b59c5c347d7185ee0bb3ef8 (diff)
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configure: Do not unconditionally add -Wall to host CFLAGS.
Some compilers choke on -Wall, so only add the flag after checking it works.
Diffstat (limited to 'configure')
-rw-r--r--configure3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index 634edd5..b63330c 100644
--- a/configure
+++ b/configure
@@ -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)
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