diff options
Diffstat (limited to 'libs/libsndfile/configure.ac')
| -rw-r--r-- | libs/libsndfile/configure.ac | 541 |
1 files changed, 0 insertions, 541 deletions
diff --git a/libs/libsndfile/configure.ac b/libs/libsndfile/configure.ac deleted file mode 100644 index c6cb55f36d..0000000000 --- a/libs/libsndfile/configure.ac +++ /dev/null @@ -1,541 +0,0 @@ -# Copyright (C) 1999-2006 Erik de Castro Lopo (erikd AT mega-nerd DOT com). - -dnl Require autoconf version -AC_PREREQ(2.59) - -AC_INIT([libsndfile],[ardour-special],[ardour@ardour.org]) -AC_CONFIG_SRCDIR([src/sndfile.c]) -AC_CANONICAL_TARGET([]) - -AC_CONFIG_HEADERS(src/config.h) - -AC_LANG([C]) - -#------------------------------------------------------------------------------------ -# Rules for library version information: -# -# 1. Start with version information of `0:0:0' for each libtool library. -# 2. Update the version information only immediately before a public release of -# your software. More frequent updates are unnecessary, and only guarantee -# that the current interface number gets larger faster. -# 3. If the library source code has changed at all since the last update, then -# increment revision (`c:r:a' becomes `c:r+1:a'). -# 4. If any interfaces have been added, removed, or changed since the last update, -# increment current, and set revision to 0. -# 5. If any interfaces have been added since the last public release, then increment -# age. -# 6. If any interfaces have been removed since the last public release, then set age -# to 0. - -SHARED_VERSION_INFO="1:16:0" - -AC_PROG_CC -#AM_PROG_LIBTOOL - -AC_CHECK_PROG(autogen, autogen, yes, no) - -AC_PROG_INSTALL -AC_PROG_LN_S - -AC_HEADER_STDC - -AC_CHECK_HEADERS(endian.h) -AC_CHECK_HEADERS(byteswap.h) -AC_CHECK_HEADERS(locale.h) -AC_CHECK_HEADERS(inttypes.h) - -AC_HEADER_SYS_WAIT - -AC_CHECK_DECLS(S_IRGRP) -AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP],${HAVE_DECL_S_IRGRP}, - [Set to 1 if S_IRGRP is defined.]) - -#==================================================================================== -# Check for support of the struct hack. - -AC_C99_FLEXIBLE_ARRAY - -if test x$ac_cv_c99_flexible_array = xyes ; then - AC_DEFINE([HAVE_FLEXIBLE_ARRAY],1, [Set to 1 if the compile supports the struct hack.]) -else - AC_MSG_WARN([[*** This compiler does not support the 1999 ISO C Standard ***]]) - AC_MSG_WARN([[*** feature known as the flexible array struct member. ***]]) - AC_DEFINE([HAVE_FLEXIBLE_ARRAY],0) - fi - -#==================================================================================== -# Couple of initializations here. Fill in real values later. - -SHLIB_VERSION_ARG="" - -#==================================================================================== -# Finished checking, handle options. - -AC_ARG_ENABLE(experimental, - AC_HELP_STRING([--enable-experimental], [enable experimental code])) - -EXPERIMENTAL_CODE=0 -if test x$enable_experimental = xyes ; then - EXPERIMENTAL_CODE=1 - fi -AC_DEFINE_UNQUOTED([ENABLE_EXPERIMENTAL_CODE],${EXPERIMENTAL_CODE}, [Set to 1 to enable experimental code.]) - -AC_ARG_ENABLE(gcc-werror, - AC_HELP_STRING([--enable-gcc-werror], [enable -Werror in all Makefiles])) - -AC_ARG_ENABLE(gcc-pipe, - AC_HELP_STRING([--disable-gcc-pipe], [disable gcc -pipe option])) - -AC_ARG_ENABLE(gcc-opt, - AC_HELP_STRING([--disable-gcc-opt], [disable gcc optimisations])) - -AC_ARG_ENABLE(cpu-clip, - AC_HELP_STRING([--disable-cpu-clip], [disable tricky cpu specific clipper])) - -AC_ARG_ENABLE(bow-docs, - AC_HELP_STRING([--enable-bow-docs], [enable black-on-white html docs])) - -AC_ARG_ENABLE(sqlite, - AC_HELP_STRING([--disable-sqlite], [disable use of sqlite])) - -AC_ARG_ENABLE(flac, - AC_HELP_STRING([--disable-flac], [disable use of FLAC])) - -AC_ARG_ENABLE(alsa, - AC_HELP_STRING([--disable-alsa], [disable use of ALSA])) - -#==================================================================================== -# Check types and their sizes. - -AC_CHECK_SIZEOF(short,2) -AC_CHECK_SIZEOF(int,4) -AC_CHECK_SIZEOF(long,4) -AC_CHECK_SIZEOF(float,4) -AC_CHECK_SIZEOF(double,4) -AC_CHECK_SIZEOF(void*,8) -AC_CHECK_SIZEOF(size_t,4) -AC_CHECK_SIZEOF(int64_t,8) -AC_CHECK_SIZEOF(long long,8) - -#==================================================================================== -# Find an appropriate type for sf_count_t. -# On systems supporting files larger than 2 Gig, sf_count_t must be a 64 bit value. -# Unfortunately there is more than one way of ensuring this so need to do some -# pretty rigourous testing here. - -unset ac_cv_sizeof_off_t - -AC_CHECK_SIZEOF(off_t,1) # Fake default value. - -case "$host_os" in - mingw*) - TYPEOF_SF_COUNT_T="__int64" - SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL" - SIZEOF_SF_COUNT_T=8 - ;; - *) - if test "x$ac_cv_sizeof_off_t" = "x8" ; then - # If sizeof (off_t) is 8, no further checking is needed. - TYPEOF_SF_COUNT_T="off_t" - SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL" - SIZEOF_SF_COUNT_T=8 - else - # Check for common 64 bit file offset types. - AC_CHECK_SIZEOF(loff_t,1) # Fake default value. - AC_CHECK_SIZEOF(off64_t,1) # Fake default value. - - TYPEOF_SF_COUNT_T="unknown" - if test "x$ac_cv_sizeof_loff_t" = "x8" ; then - TYPEOF_SF_COUNT_T="loff_t" - SIZEOF_SF_COUNT_T=8 - elif test "x$ac_cv_sizeof_off64_t" = "x8" ; then - TYPEOF_SF_COUNT_T="off64_t" - SIZEOF_SF_COUNT_T=8 - fi - - # Save the old sizeof (off_t) value and then unset it to see if it - # changes when Large File Support is enabled. - - pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t - unset ac_cv_sizeof_off_t - - AC_SYS_EXTRA_LARGEFILE - - if test "x$ac_cv_sys_largefile_CFLAGS" = "xno" ; then - ac_cv_sys_largefile_CFLAGS="" - fi - if test "x$ac_cv_sys_largefile_LDFLAGS" = "xno" ; then - ac_cv_sys_largefile_LDFLAGS="" - fi - if test "x$ac_cv_sys_largefile_LIBS" = "xno" ; then - ac_cv_sys_largefile_LIBS="" - fi - - AC_CHECK_SIZEOF(off_t,1) # Fake default value. - - if test "x$ac_cv_sizeof_off_t" = "x8" ; then - SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL" - elif test "x$ac_cv_sizeof_off_t" = "x$pre_largefile_sizeof_off_t" ; then - AC_MSG_WARN([[This machine does not seem to support 64 bit file offsets.]]) - TYPEOF_SF_COUNT_T="off_t" - SIZEOF_SF_COUNT_T=$ac_cv_sizeof_off_t - elif test "x$TYPEOF_SF_COUNT_T" = "xunknown" ; then - echo - echo "*** The configure process has determined that this system is capable" - echo "*** of Large File Support but has not been able to find a type which" - echo "*** is an unambiguous 64 bit file offset." - echo "*** Please contact the author to help resolve this problem." - echo - AC_MSG_ERROR([[Bad file offset type.]]) - fi - fi - ;; - esac - -if test $SIZEOF_SF_COUNT_T = 4 ; then - SF_COUNT_MAX="0x7FFFFFFF" - fi - -AC_DEFINE_UNQUOTED([TYPEOF_SF_COUNT_T],${TYPEOF_SF_COUNT_T}, [Set to long if unknown.]) -AC_SUBST(TYPEOF_SF_COUNT_T) - -AC_DEFINE_UNQUOTED([SIZEOF_SF_COUNT_T],${SIZEOF_SF_COUNT_T}, [Set to sizeof (long) if unknown.]) -AC_SUBST(SIZEOF_SF_COUNT_T) - -AC_DEFINE_UNQUOTED([SF_COUNT_MAX],${SF_COUNT_MAX}, [Set to maximum allowed value of sf_count_t type.]) -AC_SUBST(SF_COUNT_MAX) - -AC_CHECK_TYPES(ssize_t) -AC_CHECK_SIZEOF(ssize_t,4) - -#==================================================================================== -# Determine endian-ness of target processor. - -AC_C_FIND_ENDIAN - -AC_DEFINE_UNQUOTED(CPU_IS_BIG_ENDIAN, ${ac_cv_c_big_endian}, - [Target processor is big endian.]) -AC_DEFINE_UNQUOTED(CPU_IS_LITTLE_ENDIAN, ${ac_cv_c_little_endian}, - [Target processor is little endian.]) - -#==================================================================================== -# Check for functions. - -AC_CHECK_FUNCS(malloc calloc realloc free) -AC_CHECK_FUNCS(open read write lseek pread pwrite) -AC_CHECK_FUNCS(fstat ftruncate fsync fdatasync) -AC_CHECK_FUNCS(snprintf vsnprintf) -AC_CHECK_FUNCS(gmtime gmtime_r) -AC_CHECK_FUNCS(mmap getpagesize) -AC_CHECK_FUNCS(setlocale) - -AC_CHECK_LIB([m],floor) -AC_CHECK_FUNCS(floor ceil fmod) - -case "$host_os" in - cygwin*) - AC_MSG_WARN([[Not using built-in lrint() and lrintf() because they are broken on Cygwin.]]) - ;; 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