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gcc 2.7 can't handle a few warning options that gcc 2.95 can.

This commit is contained in:
Dan Fandrich 2004-12-20 18:20:17 +00:00
parent 7270d5ce26
commit 0e59182945
1 changed files with 3 additions and 3 deletions
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6
acinclude.m4
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@ -695,15 +695,15 @@ AC_DEFUN([CURL_CC_DEBUG_OPTS],
dnl -Wcast-align is a bit too annoying on all gcc versions ;-)
if test "$gccnum" -ge "207"; then
dnl gcc 2.7 or later (well, they don't work on 2.2.2)
WARN="$WARN -Wno-long-long -Wmissing-declarations -Wsign-compare"
dnl gcc 2.7 or later
WARN="$WARN -Wmissing-declarations"
fi
if test "$gccnum" -gt "295"; then
dnl only if the compiler is newer than 2.95 since we got lots of
dnl "`_POSIX_C_SOURCE' is not defined" in system headers with
dnl gcc 2.95.4 on FreeBSD 4.9!
WARN="$WARN -Wundef"
WARN="$WARN -Wundef -Wno-long-long -Wsign-compare"
fi
if test "$gccnum" -ge "296"; then