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configure.ac (AC_CHECK_FUNCS_ONCE): Put into if statement.

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2013-06-24  Steve Ellcey  <sellcey@mips.com>

	* configure.ac (AC_CHECK_FUNCS_ONCE): Put into if statement.
	* configure: Regenerate.

From-SVN: r200374
This commit is contained in:
Steve Ellcey 2013-06-24 15:24:19 +00:00
parent a4e28c8103
commit b4005c71a2
2 changed files with 63 additions and 15 deletions
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50
libgfortran/configure vendored
View File

@ -654,6 +654,7 @@ CPP
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
@ -3386,11 +3387,11 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility.
# Always define AMTAR for backward compatibility. Yes, it's still used
# in the wild :-( We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'
AMTAR=${AMTAR-"${am_missing_run}tar"}
am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
@ -3523,6 +3524,7 @@ fi
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
am__nodep='_no'
fi
if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
@ -4340,6 +4342,7 @@ else
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@ -4399,7 +4402,7 @@ else
break
fi
;;
msvisualcpp | msvcmsys)
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok `-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
@ -5515,6 +5518,7 @@ else
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@ -5574,7 +5578,7 @@ else
break
fi
;;
msvisualcpp | msvcmsys)
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok `-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
@ -12331,7 +12335,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12334 "configure"
#line 12338 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -12437,7 +12441,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12440 "configure"
#line 12444 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -16435,6 +16439,35 @@ fi
# Check for library functions.
if test "x${with_newlib}" = "xyes"; then
# We are being configured with a cross compiler. AC_REPLACE_FUNCS
# may not work correctly, because the compiler may not be able to
# link executables.
$as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
$as_echo "#define HAVE_STRTOF 1" >>confdefs.h
$as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
$as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
$as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h
$as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
$as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
$as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
else
@ -16554,6 +16587,7 @@ done
fi
# Check strerror_r, cannot be above as versions with two and three arguments exist

28
libgfortran/configure.ac
View File

@ -261,13 +261,27 @@ GCC_HEADER_STDINT(gstdint.h)
AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_blocks, struct stat.st_rdev])
# Check for library functions.
AC_CHECK_FUNCS_ONCE(getrusage times mkstemp strtof strtold snprintf \
ftruncate chsize chdir getlogin gethostname kill link symlink sleep ttyname \
alarm access fork execl wait setmode execve pipe dup2 close \
strcasestr getrlimit gettimeofday stat fstat lstat getpwuid vsnprintf dup \
getcwd localtime_r gmtime_r getpwuid_r ttyname_r clock_gettime \
readlink getgid getpid getppid getuid geteuid umask getegid \
secure_getenv __secure_getenv)
if test "x${with_newlib}" = "xyes"; then
# We are being configured with a cross compiler. AC_REPLACE_FUNCS
# may not work correctly, because the compiler may not be able to
# link executables.
AC_DEFINE(HAVE_MKSTEMP, 1, [Define if you have mkstemp.])
AC_DEFINE(HAVE_STRTOF, 1, [Define if you have strtof.])
AC_DEFINE(HAVE_STRTOLD, 1, [Define if you have strtold.])
AC_DEFINE(HAVE_SNPRINTF, 1, [Define if you have snprintf.])
AC_DEFINE(HAVE_STRCASESTR, 1, [Define if you have strcasestr.])
AC_DEFINE(HAVE_VSNPRINTF, 1, [Define if you have vsnprintf.])
AC_DEFINE(HAVE_LOCALTIME_R, 1, [Define if you have localtime_r.])
AC_DEFINE(HAVE_GMTIME_R, 1, [Define if you have gmtime_r.])
else
AC_CHECK_FUNCS_ONCE(getrusage times mkstemp strtof strtold snprintf \
ftruncate chsize chdir getlogin gethostname kill link symlink sleep ttyname \
alarm access fork execl wait setmode execve pipe dup2 close \
strcasestr getrlimit gettimeofday stat fstat lstat getpwuid vsnprintf dup \
getcwd localtime_r gmtime_r getpwuid_r ttyname_r clock_gettime \
readlink getgid getpid getppid getuid geteuid umask getegid \
secure_getenv __secure_getenv)
fi
# Check strerror_r, cannot be above as versions with two and three arguments exist
LIBGFOR_CHECK_STRERROR_R