[libav-commits] build: icc: silence some warnings

Mans Rullgard git at libav.org
Thu Apr 26 00:19:55 CEST 2012


Module: libav
Branch: master
Commit: 88de5b0a730ff613a8fff1d7dfd80735c6a4367a

Author:    Mans Rullgard <mans at mansr.com>
Committer: Mans Rullgard <mans at mansr.com>
Date:      Wed Apr 25 21:15:39 2012 +0100

build: icc: silence some warnings

This disables the warning "external declaration in primary source file"
which is issued when a prototype for an extern function is found in a
.c file rather than a header file.  We have such prototypes for asm
functions where a separate header file would be pointless.

Signed-off-by: Mans Rullgard <mans at mansr.com>

---

 configure |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 97db196..3632bda 100755
--- a/configure
+++ b/configure
@@ -3129,10 +3129,11 @@ if enabled icc; then
     # -wd: Disable following warnings
     # 144, 167, 556: -Wno-pointer-sign
     # 1292: attribute "foo" ignored
+    # 1419: external declaration in primary source file
     # 10006: ignoring unknown option -fno-signed-zeros
     # 10148: ignoring unknown option -Wno-parentheses
     # 10156: ignoring option '-W'; no argument required
-    check_cflags -wd144,167,556,1292,10006,10148,10156
+    check_cflags -wd144,167,556,1292,1419,10006,10148,10156
     # 11030: Warning unknown option --as-needed
     # 10156: ignoring option '-export'; no argument required
     check_ldflags -wd10156,11030



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