diff options
| author | IOhannes m zmölnig <zmoelnig@umlautQ.umlaeute.mur.at> | 2017-10-10 12:05:36 +0200 |
|---|---|---|
| committer | IOhannes m zmölnig <zmoelnig@umlautQ.umlaeute.mur.at> | 2017-10-10 12:05:36 +0200 |
| commit | dca4d85b4510d9225bf2c100b65048164f0592df (patch) | |
| tree | b8c0eb70a9cc0126770162a7492267307f094463 | |
| parent | 5835fe7842f42cfca3b2eaf8b6cb6d7352c4cf8c (diff) | |
use AS_IF rather than "if"
| -rw-r--r-- | configure.ac | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac index 8ab357e..9090c51 100644 --- a/configure.ac +++ b/configure.ac @@ -74,9 +74,9 @@ AC_ARG_ENABLE(debug, AC_PROG_CXX(g++ CC c++ cxx) AM_PROG_AR AC_PATH_PROG(AR, ar, no) -if [[ $AR = "no" ]] ; then +AS_IF([test "x${AR} = "xno" ], [ AC_MSG_ERROR("Could not find ar - needed to create a library"); -fi +]) # Initialize libtool LT_INIT([win32-dll]) @@ -87,13 +87,13 @@ AC_HEADER_STDC AC_CHECK_HEADERS(sys/ioctl.h unistd.h) # Check compiler and use -Wall if gnu -if test x"$GXX" = "xyes"; then +AS_IF([test "x${GXX} = "xyes" ], [ CXXFLAGS="${CXXFLAGS} -Wall -Wextra" # Add -Werror in debug mode if test x"${enable_debug+set}" = xset; then CXXFLAGS="${CXXFLAGS} -Werror" fi -fi +]) # Checks for functions AC_CHECK_FUNC(gettimeofday, [cppflag="$cppflag -DHAVE_GETTIMEOFDAY"], ) @@ -173,13 +173,12 @@ case $host in AC_MSG_RESULT(using OSS)]) # If no audio api flags specified, use ALSA - if [test "$api" == "";] then + AS_IF([test "x$api" = "x" ], [ AC_MSG_RESULT(using ALSA) api="${api} -D__LINUX_ALSA__" req="${req} alsa" AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(ALSA support requires the asound library!)) - fi - + ]) AC_CHECK_LIB(pthread, pthread_create, , AC_MSG_ERROR(RtAudio requires the pthread library!)) ;; @@ -193,14 +192,14 @@ case $host in LIBS="$LIBS -framework CoreAudio -framework CoreFoundation" ]) # If no audio api flags specified, use CoreAudio - if [test "$api" == ""; ] then + AS_IF([test "x$api" = "x" ], [ AC_MSG_RESULT(using CoreAudio) api="${api} -D__MACOSX_CORE__" AC_CHECK_HEADER(CoreAudio/CoreAudio.h, [], [AC_MSG_ERROR(CoreAudio header files not found!)] ) - AC_SUBST( LIBS, ["-framework CoreAudio -framework CoreFoundation"] ) - fi + LIBS="LIBS -framework CoreAudio -framework CoreFoundation" + ]) AC_CHECK_LIB(pthread, pthread_create, , AC_MSG_ERROR(RtAudio requires the pthread library!)) ;; @@ -227,11 +226,11 @@ case $host in LIBS="-lwinmm -luuid -lksuser $LIBS" ]) # If no audio api flags specified, use DS - if [test "$api" == "";] then - api="$api -D__WINDOWS_DS__" + AS_IF([test "x$api" = "x" ], [ AC_MSG_RESULT(using DirectSound) + api="$api -D__WINDOWS_DS__" LIBS="-ldsound -lwinmm $LIBS" - fi + ]) LIBS="-lole32 $LIBS" ;; |