[nasm:master] configure.in: promote some C warnings to errors

[nasm-bot f. H. P. A. <hp...@zy...>]

Commit-ID:  236f7949e44434f19a3f72fa4650362f612da735
Gitweb:     http://repo.or.cz/w/nasm.git?a=commitdiff;h=236f7949e44434f19a3f72fa4650362f612da735
Author:     H. Peter Anvin <hp...@zy...>
AuthorDate: Tue, 25 Nov 2014 12:14:14 -0800
Committer:  H. Peter Anvin <hp...@zy...>
CommitDate: Tue, 25 Nov 2014 12:14:52 -0800

configure.in: promote some C warnings to errors

Promote some C warnings to errors, especially ones relating to missing
prototypes.

Signed-off-by: H. Peter Anvin <hp...@zy...>


---
 configure.in | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/configure.in b/configure.in
index 8571973..97e5c88 100644
--- a/configure.in
+++ b/configure.in
@@ -65,6 +65,17 @@ PA_ADD_CFLAGS([-W])
 PA_ADD_CFLAGS([-Wall])
 PA_ADD_CFLAGS([-std=c99])
 PA_ADD_CFLAGS([-pedantic])
+PA_ADD_CFLAGS([-Werror=implicit])
+PA_ADD_CFLAGS([-Werror=missing-braces])
+PA_ADD_CFLAGS([-Werror=return-type])
+PA_ADD_CFLAGS([-Werror=trigraphs])
+PA_ADD_CFLAGS([-Werror=trigraphs])
+PA_ADD_CFLAGS([-Werror=pointer-arith])
+PA_ADD_CFLAGS([-Werror=strict-prototypes])
+PA_ADD_CFLAGS([-Werror=missing-prototypes])
+PA_ADD_CFLAGS([-Werror=missing-declarations])
+PA_ADD_CFLAGS([-Werror=comment])
+PA_ADD_CFLAGS([-Werror=vla])
 
 dnl Look for programs...
 AC_CHECK_PROGS(NROFF,    nroff,    false)