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* configure.in: Move library checks into "Checks for libraries." part.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2013-05-10 11:24:06 +00:00
parent 695ad02d1b
commit 980bf275fa
2 changed files with 18 additions and 14 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Fri May 10 20:22:40 2013 Tanaka Akira <akr@fsij.org>
* configure.in: Move library checks into "Checks for libraries." part.
Fri May 10 19:32:01 2013 Tanaka Akira <akr@fsij.org>
* configure.in: Reformat arguments of AC_CHECK_HEADERS and

28
configure.in
View file

@ -989,6 +989,20 @@ main()
],
[ LIBS="-lm $LIBS"])
AC_CHECK_LIB(crypt, crypt) # glibc (GNU/Linux, GNU/Hurd, GNU/kFreeBSD)
AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV
AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX
AC_CHECK_LIB(socket, shutdown) # SunOS/Solaris
AC_CHECK_FUNCS(clock_gettime)
if test x"$ac_cv_func_clock_gettime" != xyes; then
# glibc 2.17 moves clock_* functions from librt to the main C library.
# http://sourceware.org/ml/libc-announce/2012/msg00001.html
AC_CHECK_LIB(rt, clock_gettime)
unset ac_cv_func_clock_gettime
AC_CHECK_FUNCS(clock_gettime)
fi
dnl Checks for header files.
AC_HEADER_DIRENT
dnl AC_HEADER_STDC has been checked in AC_USE_SYSTEM_EXTENSIONS
@ -1456,11 +1470,6 @@ dnl Check whether we need to define sys_nerr locally
AC_CHECK_DECLS([sys_nerr], [], [], [$ac_includes_default
@%:@include <errno.h>])
AC_CHECK_LIB(crypt, crypt) # glibc (GNU/Linux, GNU/Hurd, GNU/kFreeBSD)
AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV
AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX
AC_CHECK_LIB(socket, shutdown) # SunOS/Solaris
AS_CASE(["$target_cpu"],
[alpha*|sh4|sh4el|sh4eb], [AS_CASE(["$target_os"::"$GCC"],
[*::yes], # gcc
@ -1721,15 +1730,6 @@ else
AC_LIBOBJ([signbit])
fi
AC_CHECK_FUNCS(clock_gettime)
if test x"$ac_cv_func_clock_gettime" != xyes; then
# glibc 2.17 moves clock_* functions from librt to the main C library.
# http://sourceware.org/ml/libc-announce/2012/msg00001.html
AC_CHECK_LIB(rt, clock_gettime)
unset ac_cv_func_clock_gettime
AC_CHECK_FUNCS(clock_gettime)
fi
AC_CHECK_FUNCS( \
fmod \
killpg \