ffmpeg-kit/apple/configure.ac

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# ffmpeg-kit 5.1 configure.ac
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AC_INIT([ffmpeg-kit], [5.1], [https://github.com/tanersener/ffmpeg-kit/issues/new])
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AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/FFmpegKit.m])
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AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
AM_MAINTAINER_MODE
# Check for os version
VERSION_OS=$(uname -s)
AC_DEFINE_UNQUOTED(VERSION_OS, "$VERSION_OS", [os version])
# Check host so we can infer target CPU (and assembly optimizations)
AC_CANONICAL_HOST
# Check for processor characteristics
AC_C_BIGENDIAN(AC_DEFINE([HIGHFIRST], [1], [big-endian machine]))
# Checks for programs.
cflags_bckup="$CFLAGS"
AC_PROG_CC
AM_PROG_AR
AC_PROG_OBJC
CFLAGS="$cflags_bckup"
FFMPEG_FRAMEWORKS="-framework libavcodec -framework libavfilter -framework libavformat -framework libavutil -framework libswscale -framework libswresample"
AC_SUBST(FFMPEG_FRAMEWORKS)
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LT_INIT
# Checks for header files.
AC_CHECK_HEADERS([libavformat/avformat.h libavcodec/avcodec.h libavfilter/avfilter.h libavutil/avutil.h libswresample/swresample.h], [], [
AC_MSG_ERROR([unable to find ffmpeg headers])
])
AC_CHECK_HEADERS([fcntl.h limits.h stdint.h stdlib.h string.h sys/ioctl.h sys/time.h termios.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_INT8_T
AC_TYPE_SIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_CHECK_FUNCS([dup2 floor memmove memset select strchr strcspn strerror strrchr strstr strtol malloc strcpy strlen vsnprintf])
AC_CONFIG_FILES([Makefile src/Makefile])
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AC_OUTPUT