From 54259b24c4249906b1d1ed3ed1e5c0d64c0162ea Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Mon, 17 Jan 2022 20:55:02 +0300
Subject: [PATCH] 'dnl' whitespace tidy-up in configure.ac
---
configure.ac | 42 ++++++++++++++++++++----------------------
1 file changed, 20 insertions(+), 22 deletions(-)
diff --git a/configure.ac b/configure.ac
index 0c20d5ab..29c98001 100644
--- a/configure.ac
+++ b/configure.ac
@@ -147,11 +147,11 @@ AC_ARG_ENABLE(libc,
if test x$enable_libc = xyes; then
AC_DEFINE(HAVE_LIBC)
- dnl Check for C library headers
+dnl Check for C library headers
AC_HEADER_STDC
AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
- dnl Check for typedefs, structures, etc.
+dnl Check for typedefs, structures, etc.
AC_TYPE_SIZE_T
if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
AC_CHECK_TYPE(int64_t)
@@ -161,7 +161,6 @@ if test x$enable_libc = xyes; then
have_inttypes=yes
fi
- dnl Checks for library functions.
case "$host" in
*-*-cygwin* | *-*-mingw*)
;;
@@ -170,6 +169,7 @@ if test x$enable_libc = xyes; then
;;
esac
+dnl Checks for library functions.
AC_FUNC_MEMCMP
if test x$ac_cv_func_memcmp_working = xyes; then
AC_DEFINE(HAVE_MEMCMP)
@@ -429,7 +429,7 @@ CheckDMEDIA()
dnl Check whether we want to use Tru64 UNIX native audio or not
CheckMME()
{
- dnl Make sure we are running on an Tru64 UNIX
+dnl Make sure we are running on an Tru64 UNIX
case $ARCH in
osf)
;;
@@ -641,9 +641,8 @@ CheckNAS()
NAS_CFLAGS="-I/usr/X11R6/include/"
NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
- dnl On IRIX, the NAS includes are in a different directory,
- dnl and libnas must be explicitly linked in
-
+dnl On IRIX, the NAS includes are in a different directory,
+dnl and libnas must be explicitly linked in
elif test -r /usr/freeware/include/nas/audiolib.h; then
have_nas=yes
NAS_LIBS="-lnas -lXt"
@@ -724,7 +723,7 @@ dnl See if we can use x86 assembly blitters
dnl NASM is available from: http://nasm.us
CheckNASM()
{
- dnl Make sure we are running on an x86 platform
+dnl Make sure we are running on an x86 platform
case $host in
i?86*)
;;
@@ -734,14 +733,14 @@ CheckNASM()
;;
esac
- dnl Mac OS X might report itself as "i386" but generate x86_64 code.
- dnl So see what size we think a pointer is, and bail if not 32-bit.
+dnl Mac OS X might report itself as "i386" but generate x86_64 code.
+dnl So see what size we think a pointer is, and bail if not 32-bit.
AC_CHECK_SIZEOF([void *], 4)
if test x$ac_cv_sizeof_void_p != x4; then
return
fi
- dnl Check for NASM (for assembly blit routines)
+dnl Check for NASM (for assembly blit routines)
AC_ARG_ENABLE(nasm,
[AS_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]])],
, enable_nasm=yes)
@@ -788,7 +787,7 @@ CheckNASM()
SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
- dnl See if hidden visibility is supported
+dnl See if hidden visibility is supported
echo "GLOBAL _bar:function hidden" > symbol-visibility
echo "_bar:" >> symbol-visibility
CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
@@ -869,8 +868,7 @@ CheckAltivecApple()
altivec_CFLAGS="-faltivec"
CFLAGS="$save_CFLAGS $altivec_CFLAGS"
- dnl -faltivec doesn't need altivec.h and actually
- dnl emits a warning if included..
+dnl -faltivec doesn't need altivec.h and actually emits a warning if included..
AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
AC_TRY_COMPILE([
vector unsigned int vzero() {
@@ -888,7 +886,7 @@ CheckAltivecApple()
AC_DEFINE(SDL_ALTIVEC_BLITTERS)
EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
else
- dnl Check standart gcc altivec options
+dnl Check standart gcc altivec options
CheckAltivec
fi
fi
@@ -1012,7 +1010,7 @@ CheckWarnAll()
if test x$have_gcc_Wall = xyes; then
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
- dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
+dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
AC_MSG_CHECKING(for necessary GCC -Wno-multichar option)
need_gcc_Wno_multichar=no
case "$host" in
@@ -1339,7 +1337,7 @@ CheckCOCOA()
, enable_video_cocoa=yes)
if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
save_CFLAGS="$CFLAGS"
- dnl work around that we don't have Objective-C support in autoconf
+dnl work around that we don't have Objective-C support in autoconf
CFLAGS="$CFLAGS -x objective-c"
AC_MSG_CHECKING(for Cocoa framework)
have_cocoa=no
@@ -1884,7 +1882,7 @@ fi
dnl See if we can use the new unified event interface in Linux 2.4
CheckInputEvents()
{
- dnl Check for Linux 2.4 unified input event interface support
+dnl Check for Linux 2.4 unified input event interface support
AC_ARG_ENABLE(input-events,
[AS_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]])],
, enable_input_events=yes)
@@ -1933,7 +1931,7 @@ CheckTslib()
dnl See if we can use GNU pth library for threads
CheckPTH()
{
- dnl Check for pth support
+dnl Check for pth support
AC_ARG_ENABLE(pth,
[AS_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]])],
, enable_pth=yes)
@@ -1960,11 +1958,11 @@ CheckPTH()
dnl See what type of thread model to use on Linux and Solaris
CheckPTHREAD()
{
- dnl Check for pthread support
+dnl Check for pthread support
AC_ARG_ENABLE(pthreads,
[AS_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]])],
, enable_pthreads=yes)
- dnl This is used on Linux for glibc binary compatibility (Doh!)
+dnl This is used on Linux for glibc binary compatibility (Doh!)
AC_ARG_ENABLE(pthread-sem,
[AS_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]])],
, enable_pthread_sem=yes)
@@ -2189,7 +2187,7 @@ CheckWIN32()
AC_DEFINE(HAVE__STRTOUI64))
CFLAGS="$save_CFLAGS"
- dnl See if the user wants to redirect standard output to files
+dnl See if the user wants to redirect standard output to files
AC_ARG_ENABLE(stdio-redirect,
[AS_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]])],
, enable_stdio_redirect=yes)