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| author | Steve Markgraf <steve@steve-m.de> | 2014-01-24 17:45:55 +0100 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2014-01-24 17:45:55 +0100 |
| commit | be8716b2c82169ffe2d210444115a729e627b550 (patch) | |
| tree | 3082172375fd15ee38a4429768ee60329e9bd995 | |
| parent | c25f9cbc38ea1fd9f589a856cfb36d239609f450 (diff) | |
cflags: add -Wdeclaration-after-statement
This allows people working on the code to spot the
most common error that breaks the MSVC build
Signed-off-by: Steve Markgraf <steve@steve-m.de>
| -rw-r--r-- | CMakeLists.txt | 1 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f0bd92f..0597600 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -52,6 +52,7 @@ if(CMAKE_COMPILER_IS_GNUCC AND NOT WIN32) ADD_DEFINITIONS(-Wno-unused-parameter) ADD_DEFINITIONS(-Wno-unused) ADD_DEFINITIONS(-Wsign-compare) + ADD_DEFINITIONS(-Wdeclaration-after-statement) #http://gcc.gnu.org/wiki/Visibility add_definitions(-fvisibility=hidden) endif() diff --git a/configure.ac b/configure.ac index ca4bc6f..b60ca81 100644 --- a/configure.ac +++ b/configure.ac @@ -62,7 +62,7 @@ AC_SUBST(SYMBOL_VISIBILITY) AC_MSG_CHECKING(whether compiler understands -Wall) old_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -Wall -Wextra -Wno-unused-parameter -Wno-unused -Wsign-compare" +CFLAGS="$CFLAGS -Wall -Wextra -Wno-unused-parameter -Wno-unused -Wsign-compare -Wdeclaration-after-statement" AC_TRY_COMPILE([],[], AC_MSG_RESULT(yes), AC_MSG_RESULT(no) |