[nasm:master] configure.in: Add -Werror flags last (BR 2292332)

[nasm-bot f. O. S. <se...@us...>]

Commit-ID:  ec3d426e363d07c8a582ff7cf5a31b5e99576ec3
Gitweb:     http://repo.or.cz/w/nasm.git?a=commitdiff;h=ec3d426e363d07c8a582ff7cf5a31b5e99576ec3
Author:     Ozkan Sezer <se...@us...>
AuthorDate: Fri, 12 Feb 2016 23:49:49 -0800
Committer:  H. Peter Anvin <hp...@zy...>
CommitDate: Fri, 12 Feb 2016 23:49:56 -0800

configure.in: Add -Werror flags last (BR 2292332)

configure.in: Add the -Werror flags as the last thing. Otherwise, with
development versions of autoconf, all AC_CHECK_FUNCS calls fails with:
conftest.c:49: error: function declaration isn't a prototype
conftest.c:49: warning: conflicting types for built-in function 'strcspn'

Signed-off-by: Ozkan Sezer <se...@us...>
Signed-off-by: H. Peter Anvin <hp...@zy...>


---
 configure.in | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/configure.in b/configure.in
index f327426..023bd24 100644
--- a/configure.in
+++ b/configure.in
@@ -78,17 +78,6 @@ dnl If we have gcc, add appropriate options
 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=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)
@@ -192,5 +181,17 @@ AC_ARG_WITH([ccache],
           [CC="ccache $CC"],
           [])
 
+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=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])
+
 AC_OUTPUT_COMMANDS([mkdir -p output])
 AC_OUTPUT(Makefile rdoff/Makefile doc/Makefile)