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build: Remove unused functions

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fgetpos, fsetpos, mmap, posix_memalign. None of these are used anywhere
in the codebase.
This commit is contained in:
Nirbheek Chauhan 2016-12-21 09:33:39 +05:30
parent 97f39cae63
commit 77d2774f1b
3 changed files with 1 additions and 22 deletions
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9
config.h.meson
View file

@ -132,15 +132,9 @@
/* Define to 1 if you have the <dlfcn.h> header file. */ /* Define to 1 if you have the <dlfcn.h> header file. */
#mesondefine HAVE_DLFCN_H #mesondefine HAVE_DLFCN_H
/* Define to 1 if you have the `fgetpos' function. */
#mesondefine HAVE_FGETPOS
/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
#mesondefine HAVE_FSEEKO #mesondefine HAVE_FSEEKO
/* Define to 1 if you have the `fsetpos' function. */
#mesondefine HAVE_FSETPOS
/* Define to 1 if you have the `ftello' function. */ /* Define to 1 if you have the `ftello' function. */
#mesondefine HAVE_FTELLO #mesondefine HAVE_FTELLO
@ -205,9 +199,6 @@
/* Define to 1 if you have the <poll.h> header file. */ /* Define to 1 if you have the <poll.h> header file. */
#mesondefine HAVE_POLL_H #mesondefine HAVE_POLL_H
/* Define to 1 if you have the `posix_memalign' function. */
#mesondefine HAVE_POSIX_MEMALIGN
/* Have posix timers */ /* Have posix timers */
#mesondefine HAVE_POSIX_TIMERS #mesondefine HAVE_POSIX_TIMERS

7
configure.ac
View file

@ -658,12 +658,7 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[
[broken_poll="no (cross compiling)"]) [broken_poll="no (cross compiling)"])
AC_MSG_RESULT($broken_poll) AC_MSG_RESULT($broken_poll)
dnl check for mmap() dnl check for getpagesize()
AC_FUNC_MMAP
AM_CONDITIONAL(HAVE_MMAP, test "x$ac_cv_func_mmap_fixed_mapped" = "xyes")
dnl check for posix_memalign(), getpagesize()
AC_CHECK_FUNCS([posix_memalign])
AC_CHECK_FUNCS([getpagesize]) AC_CHECK_FUNCS([getpagesize])
dnl Check for POSIX timers dnl Check for POSIX timers

7
meson.build
View file

@ -147,8 +147,6 @@ check_functions = [
'getrusage', 'getrusage',
'fseeko', 'fseeko',
'ftello', 'ftello',
'fsetpos',
'fgetpos',
'poll', 'poll',
'pselect', 'pselect',
'getpagesize', 'getpagesize',
@ -167,17 +165,12 @@ foreach f : check_functions
endif endif
endforeach endforeach
cdata.set('HAVE_MMAP', 1)
if cc.has_function('localtime_r', prefix : '#include<time.h>') if cc.has_function('localtime_r', prefix : '#include<time.h>')
cdata.set('HAVE_LOCALTIME_R', 1) cdata.set('HAVE_LOCALTIME_R', 1)
# Needed by libcheck # Needed by libcheck
cdata.set('HAVE_DECL_LOCALTIME_R', 1) cdata.set('HAVE_DECL_LOCALTIME_R', 1)
endif endif
if cc.has_function('posix_memalign', prefix : '#include<stdlib.h>')
cdata.set('HAVE_POSIX_MEMALIGN', 1)
endif
# We only want to use the __declspec(dllexport/import) dance in GST_EXPORT when # We only want to use the __declspec(dllexport/import) dance in GST_EXPORT when
# building with MSVC # building with MSVC
if cc.get_id() == 'msvc' if cc.get_id() == 'msvc'