[pulseaudio-commits] [SCM] PulseAudio Sound Server branch, master, updated. v0.9.15-140-g6044aab

[Lennart Poettering]

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The master branch has been updated
      from  208862698e8ebf6bebfd9a07e4cc4b43b3cd0d96 (commit)

- Log -----------------------------------------------------------------
6044aab Merge commit 'flameeyes/master'
ce6643e Use the _ONCE variation of AC_CHECKs where applicable.
-----------------------------------------------------------------------

Summary of changes:
 configure.ac |   38 +++++++++++++++++++-------------------
 1 files changed, 19 insertions(+), 19 deletions(-)

-----------------------------------------------------------------------

commit ce6643e8c9bbfb466721985bc777fb47c1b26267
Author: Diego Elio 'Flameeyes' Pettenò <flameeyes at gmail.com>
Date:   Sun May 17 23:25:23 2009 +0200

    Use the _ONCE variation of AC_CHECKs where applicable.
    
    When we're unconditionally looking for a function, or an header file,
    without particular libraries set, or with found/not-found conditional code,
    we can save ~1K lines in the final configure script by using the _ONCE
    variant.
    
    This makes sure that for each header of function, the check is done exactly
    once and never more, reducing the amount of code that has to be generated
    and executed.

diff --git a/configure.ac b/configure.ac
index 37b9fc5..a3f9f0e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -301,7 +301,7 @@ AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
 AC_HEADER_STDC
 
 # POSIX
-AC_CHECK_HEADERS([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
+AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
     netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
     sys/mman.h sys/resource.h sys/select.h sys/socket.h sys/wait.h \
     sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
@@ -325,23 +325,23 @@ AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
 
 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
 
-AC_CHECK_HEADERS([sys/prctl.h])
+AC_CHECK_HEADERS_ONCE([sys/prctl.h])
 
 # Solaris
-AC_CHECK_HEADERS([sys/filio.h])
+AC_CHECK_HEADERS_ONCE([sys/filio.h])
 
 # Windows
-AC_CHECK_HEADERS([windows.h winsock2.h ws2tcpip.h])
+AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
 
 # NetBSD
-AC_CHECK_HEADERS([sys/atomic.h])
+AC_CHECK_HEADERS_ONCE([sys/atomic.h])
 
 # Other
-AC_CHECK_HEADERS([sys/ioctl.h])
-AC_CHECK_HEADERS([byteswap.h])
-AC_CHECK_HEADERS([sys/syscall.h])
-AC_CHECK_HEADERS([sys/eventfd.h])
-AC_CHECK_HEADERS([execinfo.h])
+AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
+AC_CHECK_HEADERS_ONCE([byteswap.h])
+AC_CHECK_HEADERS_ONCE([sys/syscall.h])
+AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
+AC_CHECK_HEADERS_ONCE([execinfo.h])
 
 #### Typdefs, structures, etc. ####
 
@@ -395,13 +395,13 @@ AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
 #### Check for functions ####
 
 # ISO
-AC_CHECK_FUNCS([lrintf strtof])
+AC_CHECK_FUNCS_ONCE([lrintf strtof])
 
 # POSIX
 AC_FUNC_FORK
 AC_FUNC_GETGROUPS
 AC_FUNC_SELECT_ARGTYPES
-AC_CHECK_FUNCS([chmod chown clock_gettime getaddrinfo getgrgid_r getgrnam_r \
+AC_CHECK_FUNCS_ONCE([chmod chown clock_gettime getaddrinfo getgrgid_r getgrnam_r \
     getpwnam_r getpwuid_r gettimeofday getuid inet_ntop inet_pton mlock nanosleep \
     pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
     sigaction sleep sysconf pthread_setaffinity_np])
@@ -410,20 +410,20 @@ AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
 
 # X/OPEN
-AC_CHECK_FUNCS([readlink])
+AC_CHECK_FUNCS_ONCE([readlink])
 
 # SUSv2
-AC_CHECK_FUNCS([ctime_r usleep])
+AC_CHECK_FUNCS_ONCE([ctime_r usleep])
 
 # SUSv3
-AC_CHECK_FUNCS([strerror_r])
+AC_CHECK_FUNCS_ONCE([strerror_r])
 
 # BSD
-AC_CHECK_FUNCS([lstat])
+AC_CHECK_FUNCS_ONCE([lstat])
 
 # Non-standard
 
-AC_CHECK_FUNCS([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l])
+AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l])
 
 AC_FUNC_ALLOCA
 
@@ -456,7 +456,7 @@ AC_DEFINE_UNQUOTED(PA_CFLAGS,"$CFLAGS", [The CFLAGS used during compilation])
 AC_SYS_LARGEFILE
 
 # Check for open64 to know if the current system does have open64() and similar functions
-AC_CHECK_FUNCS([open64])
+AC_CHECK_FUNCS_ONCE([open64])
 
 #### [lib]iconv ####
 
@@ -535,7 +535,7 @@ fi
 
 #### Valgrind (optional) ####
 
-AC_CHECK_HEADERS([valgrind/memcheck.h])
+AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
 
 #### Sound file ####
 

commit 6044aabf586d45a1ed0d6f7b9c7ed5e46df275d2
Merge: 2088626 ce6643e
Author: Lennart Poettering <lennart at poettering.net>
Date:   Wed May 27 23:57:50 2009 +0200

    Merge commit 'flameeyes/master'


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