mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-03 23:53:55 +01:00
69 lines
2.1 KiB
Plaintext
69 lines
2.1 KiB
Plaintext
dnl Todo: Add Audacity / LAME license
|
|
dnl
|
|
dnl Please increment the serial number below whenever you alter this macro
|
|
dnl for the benefit of automatic macro update systems
|
|
# audacity_checklib_lame.m4 serial 2
|
|
|
|
dnl Check for a copy of lame, whoose headers we will use for the importer
|
|
AC_DEFUN([AUDACITY_CHECKLIB_LAME], [
|
|
AC_ARG_WITH(lame,
|
|
[AS_HELP_STRING([--with-lame],
|
|
[use lame for import and export support])],
|
|
LAME_ARGUMENT=$withval,
|
|
LAME_ARGUMENT="unspecified")
|
|
|
|
dnl See if LAME is installed in the system
|
|
|
|
AC_CHECK_LIB(mp3lame,
|
|
lame_set_VBR_q,
|
|
lib_found="yes",
|
|
lib_found="no")
|
|
|
|
AC_CHECK_HEADER(lame/lame.h,
|
|
header_found="yes",
|
|
header_found="no")
|
|
|
|
if test "$lib_found" = "yes" -a "$header_found" = "yes"; then
|
|
LAME_SYSTEM_AVAILABLE="yes"
|
|
AC_MSG_NOTICE([LAME library is available as system library.])
|
|
else
|
|
LAME_SYSTEM_AVAILABLE="no"
|
|
AC_MSG_NOTICE([LAME library is NOT available as system library.])
|
|
fi
|
|
|
|
dnl see if LAME is available in the source dir
|
|
|
|
AC_CHECK_FILE(${srcdir}/lib-src/lame/lame/lame.h,
|
|
LAME_LOCAL_AVAILABLE="yes",
|
|
LAME_LOCAL_AVAILABLE="no")
|
|
|
|
if test "$LAME_LOCAL_AVAILABLE" = "yes"; then
|
|
AC_MSG_NOTICE([LAME headers are available in this source tree.])
|
|
else
|
|
AC_MSG_NOTICE([LAME headers are NOT available in this source tree.])
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([AUDACITY_CONFIG_LAME], [
|
|
if test "$LAME_USE_LOCAL" = yes; then
|
|
LAME_CFLAGS='-I$(top_srcdir)/lib-src/lame'
|
|
LAME_LIBS=""
|
|
fi
|
|
if test "$LAME_USE_SYSTEM" = yes; then
|
|
LAME_CFLAGS=""
|
|
if test "$dynamic_loading" = "no"; then
|
|
LAME_LIBS="-lmp3lame"
|
|
AC_DEFINE(DISABLE_DYNAMIC_LOADING_LAME, 1,
|
|
[Define if LAME should be linked at compile time])
|
|
else
|
|
LAME_LIBS=""
|
|
fi
|
|
fi
|
|
|
|
AC_SUBST([LAME_CFLAGS])
|
|
AC_SUBST([LAME_LIBS])
|
|
|
|
AM_CONDITIONAL([USE_LAME], [test "$LAME_USE_LOCAL" = yes -o "$LAME_USE_SYSTEM" = yes])
|
|
AM_CONDITIONAL([USE_LOCAL_LAME], [test "$LAME_USE_LOCAL" = yes])
|
|
])
|