replace #if HAVE_CONFIG_H by #ifdef HAVE_CONFIG_H

it seems like most build systems pass a -DHAVE_CONFIG_H flag to the
compiler which still causes `#if HAVE_CONFIG_H` to be false while it
clearly is supposed to be triggered.

That said, I do not really see a good reason why the inclusion of the
`config.h` file should be guarded in the first place: the file is
guaranteed to always available by proper build systems, and if it was
not included the build either breaks at the linking stage or -- at the
very least -- the runtime behavior of the resulting libraries will be
very awkward.
This commit is contained in:
Andreas Lauser 2017-10-12 17:27:46 +02:00
parent db1f257184
commit 5bf53148c0
6 changed files with 6 additions and 6 deletions

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@ -19,7 +19,7 @@
#if HAVE_CONFIG_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H

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@ -19,7 +19,7 @@
*/
#if HAVE_CONFIG_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H

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@ -18,7 +18,7 @@
*/
#if HAVE_CONFIG_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H

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@ -19,7 +19,7 @@
#if HAVE_CONFIG_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H

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@ -17,7 +17,7 @@
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#if HAVE_CONFIG_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

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@ -18,7 +18,7 @@
*/
#if HAVE_CONFIG_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif