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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-06-21 03:27:21 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-06-21 03:27:21 +0000
commitfcd6c2aae48e666b3d2ffd7094d49c14bd8ef6e5 (patch)
treef681867e20181ab7c747fc938d95e87c71901866
parent255e98f502ba56973a821a0c65c9877de3154cc7 (diff)
downloadruby-fcd6c2aae48e666b3d2ffd7094d49c14bd8ef6e5.tar.gz
configure.in: use AS_IF
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat
-rw-r--r--configure.in1144
1 files changed, 571 insertions, 573 deletions
diff --git a/configure.in b/configure.in
index b846524fdc..8566f394c6 100644
--- a/configure.in
+++ b/configure.in
@@ -28,7 +28,7 @@ rm() {
AS_CASE("$arg",
[--*], [],
[-*r*], [break],
- [conftest.*], [if test -d "$arg"; then rm_recursive=-r; break; fi],
+ [conftest.*], [AS_IF([test -d "$arg"], [rm_recursive=-r; break])],
[])
done
command rm $rm_recursive "[$]@"
@@ -48,15 +48,15 @@ AC_ARG_WITH(baseruby,
[
AC_PATH_PROG([BASERUBY], [ruby], [false])
])
-if test "$HAVE_BASERUBY" = yes -a "`RUBYOPT=- $BASERUBY -e 'print 42' 2>/dev/null`" = 42; then
- if test "`RUBYOPT=- $BASERUBY --disable=gems -e 'print 42' 2>/dev/null`" = 42; then
+AS_IF([test "$HAVE_BASERUBY" = yes -a "`RUBYOPT=- $BASERUBY -e 'print 42' 2>/dev/null`" = 42], [
+ AS_IF([test "`RUBYOPT=- $BASERUBY --disable=gems -e 'print 42' 2>/dev/null`" = 42], [
BASERUBY="$BASERUBY --disable=gems"
- fi
+ ])
$BASERUBY -C "$srcdir" tool/downloader.rb -d tool -e gnu config.guess config.sub
-else
+], [
BASERUBY="echo executable host ruby is required. use --with-baseruby option.; false"
HAVE_BASERUBY=no
-fi
+])
AC_SUBST(BASERUBY)
AC_SUBST(HAVE_BASERUBY)
@@ -82,10 +82,10 @@ AC_CACHE_CHECK(for mingw32 environment, rb_cv_mingw32,
#endif
], rb_cv_mingw32=yes,rb_cv_mingw32=no)
rm -f conftest*])
-if test "$rb_cv_mingw32" = yes; then
+AS_IF([test "$rb_cv_mingw32" = yes], [
target_os="mingw32"
: ${ac_tool_prefix:="`expr "$CC" : ['\(.*-\)g\?cc[^/]*$']`"}
-fi
+])
])
AS_CASE(["$target_os"], [mingw*msvc], [
target_os="`echo ${target_os} | sed 's/msvc$//'`"
@@ -103,10 +103,10 @@ AC_DEFUN([RUBY_NACL],
host_vendor=chromium
ac_cv_host=chromium
AC_MSG_CHECKING([wheather \$NACL_SDK_ROOT is set])
- if test x"${NACL_SDK_ROOT}" = x; then
+ AS_IF([test x"${NACL_SDK_ROOT}" = x], [
AC_MSG_RESULT([no])
AC_MSG_ERROR([You need to set \$NACL_SDK_ROOT environment variable to build for NativeClient])
- fi
+ ])
AC_MSG_RESULT([yes])
nacl_cv_build_variant=glibc
@@ -135,59 +135,59 @@ AC_DEFUN([RUBY_NACL],
ac_tool_prefix="$host_cpu-nacl-"
AC_MSG_CHECKING([NativeClient toolchain])
- if test x"$nacl_cv_cpu_nick" = xpnacl; then
+ AS_IF([test x"$nacl_cv_cpu_nick" = xpnacl], [
NACL_TOOLCHAIN="${nacl_cv_os_nick}_pnacl"
ac_tool_prefix=pnacl-
- elif test -d \
- "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"; then
+ ], [test -d \
+ "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"], [
NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"
- elif test -d \
- "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"; then
+ ], [test -d \
+ "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"], [
NACL_TOOLCHAIN="${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"
- else
+ ], [
AS_CASE(
["${nacl_cv_build_variant}"],
- [glibc], [if test \
+ [glibc], [AS_IF([test \
-d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_newlib" \
- -a -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"; then
+ -a -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"], [
NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"
- fi],
+ ])],
[newlib], [ NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}" ])
- fi
- if test ! -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/${ac_tool_prefix}gcc"; then
- if test "${build_cpu}" = i686 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then
+ ])
+ AS_IF([test ! -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/${ac_tool_prefix}gcc"], [
+ AS_IF([test "${build_cpu}" = i686 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"], [
ac_tool_prefix=nacl-
- fi
- if test "${build_cpu}" = x86_64 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then
+ ])
+ AS_IF([test "${build_cpu}" = x86_64 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"], [
ac_tool_prefix=nacl64-
- fi
- fi
- if test -z "${NACL_TOOLCHAIN}"; then
+ ])
+ ])
+ AS_IF([test -z "${NACL_TOOLCHAIN}"], [
AC_MSG_ERROR([Unrecognized --host and --build combination or NaCl SDK is not installed])
- fi
+ ])
AC_MSG_RESULT(${NACL_TOOLCHAIN})
AC_MSG_CHECKING([path to SDK])
- if ! echo -- "${PATH}" | grep -F "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" > /dev/null; then
+ AS_IF([! echo -- "${PATH}" | grep -F "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" > /dev/null], [
PATH="${PATH}:${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin"
- fi
+ ])
AC_MSG_RESULT(${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin)
RUBY_APPEND_OPTIONS(XCFLAGS, '-I$(NACL_SDK_ROOT)/include')
- if test x"${nacl_cv_cpu_nick}" = xpnacl; then
+ AS_IF([test x"${nacl_cv_cpu_nick}" = xpnacl], [
RUBY_APPEND_OPTIONS(XCFLAGS, '-isystem $(NACL_SDK_ROOT)/include/pnacl')
- elif test x"${nacl_cv_build_variant}" = xnewlib; then
+ ], [test x"${nacl_cv_build_variant}" = xnewlib], [
RUBY_APPEND_OPTIONS(XCFLAGS, '-isystem $(NACL_SDK_ROOT)/include/newlib')
- fi
+ ])
AC_MSG_CHECKING([nacl library path])
- if test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}/Release"; then
+ AS_IF([test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}/Release"], [
nacl_cv_libpath="${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}"
- elif test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_cpu_nick2}/Release"; then
+ ], [test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_cpu_nick2}/Release"], [
nacl_cv_libpath="${nacl_cv_cpu_nick2}"
- else
+ ], [
AC_MSG_ERROR([not found])
- fi
+ ])
AC_MSG_RESULT([${nacl_cv_libpath}])
RUBY_APPEND_OPTIONS(XLDFLAGS, '-L$(NACL_SDK_ROOT)/'"lib/${nacl_cv_libpath}/Release")
@@ -218,23 +218,22 @@ AC_TRY_CPP([test-for-cppout],
[grep test-for-cppout conftest-1.i > /dev/null && rb_cv_cppoutfile=yes])
CPPFLAGS="$save_CPPFLAGS"
rm -f conftest*])
-if test "$rb_cv_cppoutfile" = yes; then
+AS_IF([test "$rb_cv_cppoutfile" = yes], [
CPPOUTFILE='-o conftest.i'
-elif test "$rb_cv_cppoutfile" = no; then
+], [test "$rb_cv_cppoutfile" = no], [
CPPOUTFILE='> conftest.i'
-elif test -n "$rb_cv_cppoutfile"; then
+], [test -n "$rb_cv_cppoutfile"], [
CPPOUTFILE="$rb_cv_cppoutfile"
-fi
+])
AC_SUBST(CPPOUTFILE)])
AC_DEFUN([RUBY_PROG_GNU_LD],
[AC_CACHE_CHECK(whether the linker is GNU ld, rb_cv_prog_gnu_ld,
-[if `$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null; then
+[AS_IF([`$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null], [
rb_cv_prog_gnu_ld=yes
-else
+], [
rb_cv_prog_gnu_ld=no
-fi
-])
+])])
GNU_LD=$rb_cv_prog_gnu_ld
AC_SUBST(GNU_LD)])
@@ -244,9 +243,9 @@ MAJOR=`echo $RUBY_PROGRAM_VERSION | cut -d. -f1`
MINOR=`echo $RUBY_PROGRAM_VERSION | cut -d. -f2`
TEENY=`echo $RUBY_PROGRAM_VERSION | cut -d. -f3`
for v in MAJOR MINOR TEENY; do
- if eval "test \"\$$v\" = ''"; then
+ AS_IF([eval "test \"\$$v\" = ''"], [
AC_MSG_ERROR(could not determine $v number from version.h)
- fi
+ ])
done
AS_IF([test "$MAJOR.$MINOR" != "$API_MAJOR.$API_MINOR"], [
AC_MSG_ERROR([API version $API_MAJOR.$API_MINOR differs from program version $MAJOR.$MINOR])
@@ -268,19 +267,18 @@ AC_ARG_WITH(gcc,
[yes], [: ${CC=gcc}],
[CC=$withval])])
dnl If the user switches compilers, we can't believe the cache
-if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
-then
+AS_IF([test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"], [
AC_MSG_ERROR(cached CC is different -- throw away $cache_file
(it is also a good idea to do 'make clean' before compiling))
-fi
+])
test -z "$CC" || ac_cv_prog_CC="$CC"
-if test "$program_prefix" = NONE; then
+AS_IF([test "$program_prefix" = NONE], [
program_prefix=
-fi
-if test "$prefix" -ef .; then
+])
+AS_IF([test "$prefix" -ef .], [
AC_MSG_ERROR(--prefix cannot be the current working directory.)
-fi
+])
RUBY_BASE_NAME=`echo ruby | sed "$program_transform_name"`
RUBYW_BASE_NAME=`echo rubyw | sed "$program_transform_name"`
AC_SUBST(RUBY_BASE_NAME)
@@ -371,7 +369,7 @@ ARCH_FLAG=`expr " $CFLAGS " : ['.* \(-m[0-9][0-9]*\) ']`
test ${CFLAGS+set} && CFLAGS=`echo "$CFLAGS" | sed [-e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g']`
test ${LDFLAGS+set} && LDFLAGS=`echo "$LDFLAGS" | sed [-e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g']`
unset universal_binary universal_archnames
-if test ${target_archs+set}; then
+AS_IF([test ${target_archs+set}], [
AC_MSG_CHECKING([target architectures])
target_archs=`echo $target_archs | tr , ' '`
# /usr/lib/arch_tool -archify_list $TARGET_ARCHS
@@ -397,25 +395,25 @@ if test ${target_archs+set}; then
target=`echo $target | sed "s/^$target_cpu-/-/"`
target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"`
- if test "${universal_binary-no}" = yes; then
+ AS_IF([test "${universal_binary-no}" = yes], [
AC_SUBST(try_header,try_compile)
target_cpu=universal
real_cross_compiling=$cross_compiling
- else
- if test x"$target_cpu" != x"${target_archs}"; then
+ ], [
+ AS_IF([test x"$target_cpu" != x"${target_archs}"], [
echo 'int main(){return 0;}' > conftest.c
- if $CC $CFLAGS $ARCH_FLAG -o conftest conftest.c > /dev/null 2>&1; then
+ AS_IF([$CC $CFLAGS $ARCH_FLAG -o conftest conftest.c > /dev/null 2>&1], [
rm -fr conftest.*
- else
+ ], [
RUBY_DEFAULT_ARCH("$target_archs")
- fi
- fi
+ ])
+ ])
target_cpu=${target_archs}
- fi
+ ])
AS_CASE(["$target"], [-*], [ target="$target_cpu${target}"])
AS_CASE(["$target_alias"], [-*], [ target_alias="$target_cpu${target_alias}"])
-else
- if test x"$target_alias" = x; then
+], [
+ AS_IF([test x"$target_alias" = x], [
AS_CASE(["$target_os"],
[darwin*], [
AC_MSG_CHECKING([for real target cpu])
@@ -438,18 +436,18 @@ EOF
target="$target_cpu${target}"
AC_MSG_RESULT([$target_cpu])
])
- fi
+ ])
target_archs="$target_cpu"
-fi
-if test "${target_archs}" != "${rb_cv_target_archs-${target_archs}}"; then
+])
+AS_IF([test "${target_archs}" != "${rb_cv_target_archs-${target_archs}}"], [
AC_MSG_ERROR([target arch(s) has changed from ${rb_cv_target_archs-nothing} to ${target_archs}])
-else
+], [
rb_cv_target_archs=${target_archs}
-fi
-if test "x${ARCH_FLAG}" != x; then
+])
+AS_IF([test "x${ARCH_FLAG}" != x], [
CFLAGS="${CFLAGS:+$CFLAGS }${ARCH_FLAG}"
LDFLAGS="${LDFLAGS:+$LDFLAGS }${ARCH_FLAG}"
-fi
+])
# RUBY_UNIVERSAL_ARCH end
])
@@ -468,16 +466,16 @@ test -z "$debugflags" ||
cflagspat="$cflagspat;s|"`eval echo '"'"${debugflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
test -z "warnflags" ||
cflagspat="$cflagspat;s|"`eval echo '"'"${warnflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
-if test -z "${CFLAGS+set}"; then
+AS_IF([test -z "${CFLAGS+set}"], [
cflags=`echo " $cflags " | sed "$cflagspat;s/^ *//;s/ *$//"`
orig_cflags="$cflags"
cflags="$cflags "'${optflags} ${debugflags} ${warnflags}'
-fi
-if test -z "${CXXFLAGS+set}"; then
+])
+AS_IF([test -z "${CXXFLAGS+set}"], [
cxxflags=`echo " $cxxflags " | sed "$cflagspat;s/^ *//;s/ *$//"`
orig_cxxflags="$cxxflags"
cxxflags="$cxxflags "'${optflags} ${debugflags} ${warnflags}'
-fi
+])
RUBY_NACL
AS_CASE(["$host_os:$build_os"],
@@ -487,17 +485,17 @@ AS_CASE(["$host_os:$build_os"],
# clang version 1.0 (http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-23 exported)
# Apple clang version 2.0 (tags/Apple/clang-137) (based on LLVM 2.9svn)
# Apple clang version 2.1 (tags/Apple/clang-163.7.1) (based on LLVM 3.0svn)
- if ! $CC -E -xc - <<SRC >/dev/null; then
+ AS_IF([! $CC -E -xc - <<SRC >/dev/null], [
@%:@if defined __APPLE_CC__ && defined __clang_major__ && __clang_major__ < 3
@%:@error premature clang
@%:@endif
SRC
AC_MSG_ERROR([clang version 3.0 or later is required])
- fi
+ ])
])
-if test x"${build}" != x"${host}"; then
+AS_IF([test x"${build}" != x"${host}"], [
AC_CHECK_TOOL(CC, gcc)
-fi
+])
AC_PROG_CC
@@ -521,7 +519,7 @@ AS_CASE(["$target_os"],
[solaris*], [AC_PATH_TOOL([LD], [ld], [/usr/ccs/bin/ld], [/usr/ccs/bin:$PATH])],
[AC_CHECK_TOOL([LD], [ld], [ld])])
AC_SUBST(LD)
-if test "$GCC" = yes; then
+AS_IF([test "$GCC" = yes], [
linker_flag=-Wl,
: ${optflags=-O3}
gcc_major=`echo =__GNUC__ | $CC -E -xc - | sed '/^=/!d;s///'`
@@ -529,9 +527,9 @@ if test "$GCC" = yes; then
test -n "$gcc_major" || gcc_major=0
test -n "$gcc_minor" || gcc_minor=0
# RUBY_APPEND_OPTIONS(XCFLAGS, ["-include ruby/config.h" "-include ruby/missing.h"])
-else
+], [
linker_flag=
-fi
+])
RUBY_PROG_GNU_LD
RUBY_CPPOUTFILE
@@ -556,9 +554,9 @@ AC_SUBST(CC_VERSION, $cc_version)
AC_SUBST(CC_VERSION_MESSAGE, $cc_version_message)
RUBY_UNIVERSAL_ARCH
-if test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "$cross_compiling" = no -a "$universal_binary" = no; then
+AS_IF([test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "$cross_compiling" = no -a "$universal_binary" = no], [
RUBY_DEFAULT_ARCH("$target_cpu")
-fi
+])
AS_CASE(["$target_cpu-$target_os"], [[i[3-6]86*]], [
AC_CACHE_CHECK([for __sync_val_compare_and_swap], [rb_cv_gcc_compiler_cas], [
@@ -568,7 +566,7 @@ AS_CASE(["$target_cpu-$target_os"], [[i[3-6]86*]], [
],
[rb_cv_gcc_compiler_cas=yes],
[rb_cv_gcc_compiler_cas=no])])
- if test "$rb_cv_gcc_compiler_cas" = no; then
+ AS_IF([test "$rb_cv_gcc_compiler_cas" = no], [
unset rb_cv_gcc_compiler_cas
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -march=i486"
@@ -581,13 +579,13 @@ AS_CASE(["$target_cpu-$target_os"], [[i[3-6]86*]], [
ARCH_FLAG="-march=i486"],
[rb_cv_gcc_compiler_cas=no])])
CFLAGS="$save_CFLAGS"
- fi])
+ ])])
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_CHECK_TOOL(AR, ar)
-if test -z "$AR"; then
+AS_IF([test -z "$AR"], [
AC_CHECK_PROGS(AR, aal, ar)
-fi
+])
AC_CACHE_CHECK([for $AR D option], [rb_cv_ar_D_option], [
AS_IF([$AR rcD conftest.a > /dev/null 2>&1 && rm conftest.a],
[rb_cv_ar_D_option=yes], [rb_cv_ar_D_option=no])
@@ -639,14 +637,14 @@ AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PROG_MKDIR_P
-if test "x$MKDIR_P" = "x -d"; then
- if test x"$as_mkdir_p" != xfalse; then
+AS_IF([test "x$MKDIR_P" = "x -d"], [
+ AS_IF([test x"$as_mkdir_p" != xfalse], [
MKDIR_P='mkdir -p'
echo "use 'mkdir -p' as MKDIR_P"
- else
+ ], [
AC_MSG_ERROR([mkdir -p is required])
- fi
-fi
+ ])
+])
MAKEDIRS="$MKDIR_P"
AC_SUBST(MAKEDIRS)
@@ -674,7 +672,7 @@ AC_DEFUN([RUBY_DTRACE_POSTPROCESS],
[AC_CACHE_CHECK(whether $DTRACE needs post processing, rb_cv_prog_dtrace_g,
[
rb_cv_prog_dtrace_g=no
- if {
+ AS_IF([{
cat >conftest_provider.d <<_PROBES &&
provider conftest {
probe fire();
@@ -682,28 +680,28 @@ AC_DEFUN([RUBY_DTRACE_POSTPROCESS],
_PROBES
$DTRACE ${DTRACE_OPT} -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null &&
:
- }; then
+ }], [
AC_TRY_COMPILE([@%:@include "conftest_provider.h"], [CONFTEST_FIRE();], [
- if {
+ AS_IF([{
cp -p conftest.${ac_objext} conftest.${ac_objext}.save &&
$DTRACE ${DTRACE_OPT} -G -s conftest_provider.d conftest.${ac_objext} 2>/dev/null &&
:
- }; then
- if cmp -s conftest.o conftest.${ac_objext}.save; then
+ }], [
+ AS_IF([cmp -s conftest.o conftest.${ac_objext}.save], [
rb_cv_prog_dtrace_g=yes
- else
+ ], [
rb_cv_prog_dtrace_g=rebuild
- fi
- fi])
- fi
+ ])
+ ])])
+ ])
rm -f conftest.[co] conftest_provider.[dho]
])
])
AC_CHECK_PROG([DTRACE], [${ac_tool_prefix}dtrace], [${ac_tool_prefix}dtrace])
-if test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"; then
+AS_IF([test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"], [
AC_CHECK_PROG([DTRACE], [dtrace], [dtrace])
-fi
+])
AC_CHECK_PROGS(DOT, dot)
AC_CHECK_PROGS(DOXYGEN, doxygen)
@@ -737,11 +735,11 @@ $as_ln_s ../build . > /dev/null 2>&1 && cd build &&
for chdir in 'cd -P' 'PWD= cd'; do
/bin/sh -c "$chdir ../src && echo '$chdir' > cdcmd" 2> /dev/null && break
done)
-if test -f conf$$.dir/src/cdcmd; then
+AS_IF([test -f conf$$.dir/src/cdcmd], [
read CHDIR < conf$$.dir/src/cdcmd 2> /dev/null
-else
+], [
CHDIR=cd
-fi
+])
rm -fr conf$$.dir
AC_MSG_RESULT([$CHDIR])
AC_SUBST(CHDIR)
@@ -752,20 +750,20 @@ AC_SUBST(CHDIR)
AC_DEFUN([RUBY_WERROR_FLAG], [dnl
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
-if test "${ac_c_werror_flag+set}"; then
+AS_IF([test "${ac_c_werror_flag+set}"], [
rb_c_werror_flag="$ac_c_werror_flag"
-else
+], [
unset rb_c_werror_flag
-fi
+])
ac_c_werror_flag=yes
$1
CFLAGS="$save_CFLAGS"
save_CFLAGS=
-if test "${rb_c_werror_flag+set}"; then
+AS_IF([test "${rb_c_werror_flag+set}"], [
ac_c_werror_flag="$rb_c_werror_flag"
-else
+], [
unset ac_c_werror_flag
-fi])
+])])
RUBY_WERROR_FLAG([
AC_MSG_CHECKING([whether CFLAGS is valid])
@@ -851,15 +849,15 @@ AC_ARG_ENABLE(werror,
[particular_werror_flags=$enableval])
rb_cv_warnflags="$warnflags"
-if test "$GCC:${warnflags+set}:no" = yes::no; then
- if test $gcc_major -ge 4; then
+AS_IF([test "$GCC:${warnflags+set}:no" = yes::no], [
+ AS_IF([test $gcc_major -ge 4], [
extra_warning=-Werror=extra-tokens
- else
+ ], [
extra_warning=
- fi
- if test $gcc_major -ge 5 -a $gcc_major -le 6; then
+ ])
+ AS_IF([test $gcc_major -ge 5 -a $gcc_major -le 6], [
extra_warning="$extra_warning -Wno-maybe-uninitialized"
- fi
+ ])
for wflag in -Wno-unused-parameter -Wno-parentheses -Wno-long-long \
-diag-disable=2259 \
-Wno-missing-field-initializers \
@@ -882,9 +880,9 @@ if test "$GCC:${warnflags+set}:no" = yes::no; then
-Wimplicit-fallthrough=0 \
$extra_warning \
; do
- if test "$particular_werror_flags" != yes; then
+ AS_IF([test "$particular_werror_flags" != yes], [
wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'`
- fi
+ ])
ok=no
RUBY_TRY_CFLAGS($wflag, [
RUBY_APPEND_OPTIONS(warnflags, $wflag)
@@ -904,7 +902,7 @@ if test "$GCC:${warnflags+set}:no" = yes::no; then
# Disable warnflags while conftest. -Werror=* flags might make bad OS capability guess.
rb_cv_warnflags="$warnflags"
warnflags=
-fi
+])
RUBY_TRY_CFLAGS(-Qunused-arguments, [RUBY_APPEND_OPTIONS(rb_cv_wsuppress_flags, -Qunused-arguments)])
for n in infinity nan; do
@@ -916,9 +914,9 @@ for n in infinity nan; do
@%:@error no $m
@%:@endif
]), [1])], [eval rb_cv_$n=yes], [eval rb_cv_$n=no])])
- if eval test '"$rb_cv_'$n'"' = yes; then
+ AS_IF([eval test '"$rb_cv_'$n'"' = yes], [
AC_DEFINE_UNQUOTED([HAVE_]$m)
- fi
+ ])
done
AC_ARG_WITH(compress-debug-sections,
@@ -926,7 +924,7 @@ AC_ARG_WITH(compress-debug-sections,
[enable debug section compression]),
[compress_debug_sections=$withval], [compress_debug_sections=])
-if test "$GCC" = yes; then
+AS_IF([test "$GCC" = yes], [
# NaCl's glibc build generates undefined references to __memset_chk.
# TODO(sbc): Remove this once NaCl's glibc is fixed.
AS_CASE(["$target_os"], [nacl], [], [
@@ -943,17 +941,17 @@ if test "$GCC" = yes; then
[mingw*|nacl], [
stack_protector=no
])
- if test -z "${stack_protector+set}"; then
+ AS_IF([test -z "${stack_protector+set}"], [
RUBY_TRY_CFLAGS(-fstack-protector, [stack_protector=yes], [stack_protector=no])
- if test "x$stack_protector" = xyes; then
+ AS_IF([test "x$stack_protector" = xyes], [
RUBY_TRY_LDFLAGS(-fstack-protector, [], [stack_protector=broken])
- fi
- fi
- if test "x$stack_protector" = xyes; then
+ ])
+ ])
+ AS_IF([test "x$stack_protector" = xyes], [
RUBY_APPEND_OPTION(XCFLAGS, -fstack-protector)
RUBY_APPEND_OPTION(XLDFLAGS, -fstack-protector)
RUBY_APPEND_OPTION(LDFLAGS, -fstack-protector)
- fi
+ ])
AS_CASE("${compress_debug_sections:-zlib}",
[none|no], [], [
@@ -961,9 +959,9 @@ if test "$GCC" = yes; then
[compress_debug_sections=${compress_debug_sections:-zlib}],
[compress_debug_sections=no])
])
- if test "x$compress_debug_sections" != xno; then
+ AS_IF([test "x$compress_debug_sections" != xno], [
RUBY_APPEND_OPTION(DLDFLAGS, ${linker_flag}--compress-debug-sections=$compress_debug_sections)
- fi
+ ])
AS_CASE(["$target_os"],[mingw*], [
# On Windows platforms, system provided headers are VC++
@@ -979,11 +977,11 @@ if test "$GCC" = yes; then
rb_cv_mingw64_broken_frexp_modf,
[
save_CFLAGS="$CFLAGS"
- if test "$particular_werror_flags" = "yes"; then
+ AS_IF([test "$particular_werror_flags" = "yes"], [
CFLAGS="$CFLAGS -Werror=uninitialized"
- else
+ ], [
CFLAGS="$CFLAGS -Werror -Wuninitialized"
- fi
+ ])
AC_TRY_COMPILE([@%:@include <math.h>
int foo(double x)
{
@@ -995,9 +993,9 @@ if test "$GCC" = yes; then
[rb_cv_mingw64_broken_frexp_modf=yes])
CFLAGS="$save_CFLAGS"
])
- if test "$rb_cv_mingw64_broken_frexp_modf" = yes; then
+ AS_IF([test "$rb_cv_mingw64_broken_frexp_modf" = yes], [
AC_DEFINE(RUBY_MINGW64_BROKEN_FREXP_MODF)
- fi
+ ])
],
[cygwin*|darwin*|netbsd*|nacl], [
# need lgamma_r(), finite()
@@ -1019,36 +1017,36 @@ if test "$GCC" = yes; then
test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-ggdb3, [debugflags=-ggdb3])}
test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-ggdb, [debugflags=-ggdb])}
test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-g3, [debugflags=-g3])}
-fi
+])
test $ac_cv_prog_cc_g = yes && : ${debugflags=-g}
-if test "$GCC" = ""; then
+AS_IF([test "$GCC" = ""], [
AS_CASE(["$target_os"],[aix*],[warnflags="$warnflags -qinfo=por" rb_cv_warnflags="$rb_cv_warnflags -qinfo=por"])
-fi
-if test "$GCC" = yes; then
- if test "$gcc_major" -ge 4; then
+])
+AS_IF([test "$GCC" = yes], [
+ AS_IF([test "$gcc_major" -ge 4], [
RUBY_TRY_CFLAGS(-fvisibility=hidden, [visibility_option=yes], [visibility_option=no])
- fi
+ ])
AC_SUBST(WERRORFLAG, "-Werror")
- if test "$visibility_option" = yes; then
+ AS_IF([test "$visibility_option" = yes], [
RUBY_APPEND_OPTION(XCFLAGS, -fvisibility=hidden)
AC_DEFINE(RUBY_SYMBOL_EXPORT_BEGIN, [_Pragma("GCC visibility push(default)")])
AC_DEFINE(RUBY_SYMBOL_EXPORT_END, [_Pragma("GCC visibility pop")])
- else
+ ], [
RUBY_TRY_LDFLAGS([-Wl,-unexported_symbol,_Init_*], [visibility_option=ld], [visibility_option=no])
- fi
+ ])
test "$visibility_option" = no -o "$host_os" = nacl || OBJCOPY=:
-fi
+])
-if test "$GCC" = yes; then
+AS_IF([test "$GCC" = yes], [
# optflags
AS_CASE(["$target_os"], [mingw*], [
RUBY_TRY_CFLAGS(-fno-omit-frame-pointer, [optflags="${optflags+$optflags }-fno-omit-frame-pointer"])
RUBY_TRY_CFLAGS(-static-libgcc, [static_libgcc=yes], [static_libgcc=no])
- if test "$static_libgcc" = yes; then
+ AS_IF([test "$static_libgcc" = yes], [
RUBY_APPEND_OPTION(EXTLDFLAGS, -static-libgcc)
- fi
+ ])
])
# disable fast-math
@@ -1058,7 +1056,7 @@ if test "$GCC" = yes; then
for oflag in -fexcess-precision=standard -fp-model\ precise; do
RUBY_TRY_CFLAGS($oflag, [RUBY_APPEND_OPTION(XCFLAGS, $oflag)])
done
-fi
+])
AC_ARG_WITH(opt-dir,
AS_HELP_STRING([--with-opt-dir=DIR-LIST],
@@ -1137,13 +1135,13 @@ AS_CASE(["$target_os"],
ac_cv_header_sys_syscall_h=no
ac_cv_header_syscall_h=no
])
- if test $macosx_10_5 = yes; then
+ AS_IF([test $macosx_10_5 = yes], [
ac_cv_func_getcontext=no
ac_cv_func_setcontext=no
- else
+ ], [
AC_DEFINE(BROKEN_SETREUID, 1)
AC_DEFINE(BROKEN_SETREGID, 1)
- fi
+ ])
incs=`$CC -v -E -xc - < /dev/null 2>&1 | sed ['1,/^@%:@include </d;s/^ *//;s|[^./][^/]*/\.\./||g;/\/include$/!d;s||/lib|;/\/usr\/lib/d']`
for d in `$CC -print-search-dirs | sed -e '/^libraries: */!d;s///' | tr : '\012' | fgrep -v /../ | sed -n 's|^\(/.*/lib\)/$|\1|p'`; do
incs=`echo "$incs" | fgrep -v "$d"`
@@ -1155,9 +1153,9 @@ AS_CASE(["$target_os"],
ac_cv_lib_crypt_crypt=no
ac_cv_func_fdatasync=no # Mac OS X wrongly reports it has fdatasync()
ac_cv_func_vfork=no
- if test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \); then
+ AS_IF([test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \)], [
ac_cv_func___builtin_setjmp=no
- fi
+ ])
AC_CACHE_CHECK(for broken crypt with 8bit chars, rb_cv_broken_crypt,
[AC_TRY_RUN([
#include <stdio.h>
@@ -1200,22 +1198,22 @@ main()
rb_cv_broken_crypt=no,
rb_cv_broken_crypt=yes,
rb_cv_broken_crypt=yes)])
- if test "$rb_cv_broken_crypt" = yes; then
+ AS_IF([test "$rb_cv_broken_crypt" = yes], [
AC_DEFINE(BROKEN_CRYPT, 1)
- fi
+ ])
POSTLINK=""
AC_CHECK_PROGS(codesign, codesign)
AC_CHECK_PROGS(dsymutil, dsymutil)
- if test -n "$codesign"; then
+ AS_IF([test -n "$codesign"], [
POSTLINK="{ test -z '\$(RUBY_CODESIGN)' || $codesign -s '\$(RUBY_CODESIGN)' -f \$@; }${POSTLINK:+; $POSTLINK}"
- fi
- if test -n "$dsymutil"; then
+ ])
+ AS_IF([test -n "$dsymutil"], [
POSTLINK="$dsymutil \$@${POSTLINK:+; $POSTLINK}"
- fi
- if test -n "${POSTLINK}"; then
+ ])
+ AS_IF([test -n "${POSTLINK}"], [
LINK_SO="$LINK_SO
\$(POSTLINK)"
- fi
+ ])
AC_CHECK_HEADERS(crt_externs.h, [], [], [
#include <crt_externs.h>
])
@@ -1232,7 +1230,7 @@ main()
], [],
[given_xopen_source=yes], [given_xopen_source=no])
AC_MSG_RESULT($given_xopen_source)
- if test $given_xopen_source = no; then
+ AS_IF([test $given_xopen_source = no], [
# On Solaris, with gcc, -std=iso9899:1999 in $ansi_options
# is often also needed in CPPFLAGS, because some feature
# definitions vary depending on such standards options.
@@ -1243,9 +1241,9 @@ main()
AC_MSG_CHECKING(appropriate _XOPEN_SOURCE value to define)
define_xopen_source=""
for tmp_xpg in 7 6 5; do
- if test x"$define_xopen_source" != x; then
+ AS_IF([test x"$define_xopen_source" != x], [
break
- fi
+ ])
# Both AC_TRY_CPP and AC_TRY_COMPILE should pass
# because some options may not be set to CPPFLAGS.
AC_TRY_CPP([
@@ -1265,14 +1263,14 @@ main()
[define_xopen_source=${tmp_xpg}00], [])
], [])
done
- if test x"$define_xopen_source" = x; then
+ AS_IF([test x"$define_xopen_source" = x], [
define_xopen_source=no
- fi
+ ])
AC_MSG_RESULT($define_xopen_source)
- if test x"$define_xopen_source" != xno; then
+ AS_IF([test x"$define_xopen_source" != xno], [
RUBY_APPEND_OPTIONS(CPPFLAGS, -D_XOPEN_SOURCE=$define_xopen_source)
- fi
- fi
+ ])
+ ])
],
[haiku*], [
LIBS="$LIBS" # m lib is include in root
@@ -1329,9 +1327,9 @@ main()
AC_CHECK_TYPE([NET_LUID], [], [],
[@%:@include <winsock2.h>
@%:@include <iphlpapi.h>])
- if test x"$ac_cv_type_NET_LUID" = xyes; then
+ AS_IF([test x"$ac_cv_type_NET_LUID" = xyes], [
AC_DEFINE(HAVE_TYPE_NET_LUID, 1)
- fi
+ ])
AC_CHECK_FUNCS(_gmtime64_s)
AC_CHECK_FUNCS(_wfreopen_s)
AC_LIBOBJ([langinfo])
@@ -1358,11 +1356,11 @@ main()
],
[nacl], [
LIBS="-lm $LIBS"
- if test "${nacl_cv_build_variant}" = "newlib"; then
+ AS_IF([test "${nacl_cv_build_variant}" = "newlib"], [
RUBY_APPEND_OPTION(CPPFLAGS, -DNACL_NEWLIB)
- else
+ ], [
RUBY_APPEND_OPTION(XCFLAGS, -fPIC)
- fi
+ ])
],
[ LIBS="-lm $LIBS"])
@@ -1469,7 +1467,7 @@ mv confdefs.h confdefs1.h
AC_SYS_LARGEFILE
# On 32-bit Solaris, it is safe to define _LARGEFILE_SOURCE
# which is not added by AC_SYS_LARGEFILE.
-if test x"$enable_largefile" != xno; then
+AS_IF([test x"$enable_largefile" != xno], [
AS_CASE(["$target_os"], [solaris*], [
AC_MSG_CHECKING([wheather _LARGEFILE_SOURCE should be defined])
AS_CASE(["${ac_cv_sys_file_offset_bits}:${ac_cv_sys_large_files}"],
@@ -1484,7 +1482,7 @@ if test x"$enable_largefile" != xno; then
AC_MSG_RESULT([yes])
], [AC_MSG_RESULT([no])])
])
-fi
+])
mv confdefs.h largefile.h
mv confdefs1.h confdefs.h
cat largefile.h >> confdefs.h
@@ -1594,9 +1592,9 @@ ${cond+@%:@endif}
@%:@define AS_TR_CPP(SIZEOF_$1) 0
@%:@endif], [t=0])
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
- if test ${t-0} != 0; then
+ AS_IF([test ${t-0} != 0], [
AS_TR_SH(ac_cv_sizeof_$1)="${AS_TR_SH(ac_cv_sizeof_$1)+${AS_TR_SH(ac_cv_sizeof_$1)-} }${t}"
- fi
+ ])
}
: ${AS_TR_SH(ac_cv_sizeof_$1)=0}
])
@@ -1651,11 +1649,11 @@ AC_CACHE_CHECK(packed struct attribute, rb_cv_packed_struct,
PACKED_STRUCT(struct { int a; });], [],
[rb_cv_packed_struct=$mac; break])
done])
-if test "$rb_cv_packed_struct" != no; then
+AS_IF([test "$rb_cv_packed_struct" != no], [
AC_DEFINE_UNQUOTED([PACKED_STRUCT(x)], [$rb_cv_packed_struct])
-else
+], [
AC_DEFINE_UNQUOTED([PACKED_STRUCT(x)], x)
-fi
+])
AC_DEFUN([RUBY_CHECK_PRINTF_PREFIX], [
AC_CACHE_CHECK([for printf prefix for $1], [rb_cv_pri_prefix_]AS_TR_SH($1),[
@@ -1676,17 +1674,17 @@ AC_CACHE_CHECK([for printf prefix for $1], [rb_cv_pri_prefix_]AS_TR_SH($1),[
test_sprintf("%]${pri}[d", (]$1[)42);],
[rb_cv_pri_prefix_]AS_TR_SH($1)[=[$pri]; break])
done)])
-if test "[$rb_cv_pri_prefix_]AS_TR_SH($1)" != NONE; then
+AS_IF([test "[$rb_cv_pri_prefix_]AS_TR_SH($1)" != NONE], [
AC_DEFINE_UNQUOTED([PRI_]m4_ifval($3,$3,AS_TR_CPP(m4_bpatsubst([$1],[_t$])))[_PREFIX],
"[$rb_cv_pri_prefix_]AS_TR_SH($1)")
-fi
+])
])
-if test "x$ac_cv_type_long_long" = xyes; then
+AS_IF([test "x$ac_cv_type_long_long" = xyes], [
RUBY_CHECK_PRINTF_PREFIX(long long, ll I64, LL)
-elif test "x$ac_cv_type___int64" = xyes; then
+], [test "x$ac_cv_type___int64" = xyes], [
RUBY_CHECK_PRINTF_PREFIX(__int64, ll I64, LL)
-fi
+])
dnl RUBY_CHECK_SIGNEDNESS [typename] [if-signed] [if-unsigned] [included]
AC_DEFUN([RUBY_CHECK_SIGNEDNESS], [dnl
@@ -1706,7 +1704,7 @@ AC_DEFUN([RUBY_REPLACE_TYPE], [dnl
[*" unsigned "*], [
u=U],
[RUBY_CHECK_SIGNEDNESS($n, [], [u=U], [$4])])
- if test x"$t" = x; then
+ AS_IF([test x"$t" = x], [
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
AC_COMPILE_IFELSE(
@@ -1720,7 +1718,7 @@ AC_DEFUN([RUBY_REPLACE_TYPE], [dnl
], [sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type)])],
[n="$t"; break])
done
- fi
+ ])
AS_CASE([" $n "],
[*" long long "*], [
t=LL],
@@ -1729,16 +1727,16 @@ AC_DEFUN([RUBY_REPLACE_TYPE], [dnl
[
t=INT])
rb_cv_[$1]_convertible=${u}${t}])
- if test "${AS_TR_SH(ac_cv_type_[$1])}" = "yes"; then
+ AS_IF([test "${AS_TR_SH(ac_cv_type_[$1])}" = "yes"], [
n="$1"
- else
+ ], [
AS_CASE(["${rb_cv_[$1]_convertible}"],
[*LL], [n="long long"],
[*LONG], [n="long"],
[n="int"])
AS_CASE(["${rb_cv_[$1]_convertible}"],
[U*], [n="unsigned $n"])
- fi
+ ])
AS_CASE("${rb_cv_[$1]_convertible}", [U*], [u=+1], [u=-1])
AC_DEFINE_UNQUOTED(rb_[$1], $n)
AC_DEFINE_UNQUOTED([SIGNEDNESS_OF_]AS_TR_CPP($1), $u)
@@ -1769,20 +1767,20 @@ AC_CACHE_CHECK(for prototypes, rb_cv_have_prototypes,
[AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
rb_cv_have_prototypes=yes,
rb_cv_have_prototypes=no)])
-if test "$rb_cv_have_prototypes" = yes; then
+AS_IF([test "$rb_cv_have_prototypes" = yes], [
AC_DEFINE(HAVE_PROTOTYPES)
-fi
+])
AC_CACHE_CHECK(token paste string, rb_cv_tokenpaste,
[AC_TRY_COMPILE([@%:@define paste(a,b) a@%:@@%:@b],
[int xy = 1; return paste(x,y);],
rb_cv_tokenpaste=ansi,
rb_cv_tokenpaste=knr)])
-if test "$rb_cv_tokenpaste" = ansi; then
+AS_IF([test "$rb_cv_tokenpaste" = ansi], [
AC_DEFINE(TOKEN_PASTE(x,y),[x@%:@@%:@y])
-else
+], [
AC_DEFINE(TOKEN_PASTE(x,y),[x/**/y])
-fi
+])
AC_CACHE_CHECK(stringization, rb_cv_stringization, [
rb_cv_stringization=no
@@ -1800,10 +1798,10 @@ const char stringized[[]] = STRINGIZE(test_for_stringization);
done]
)
AC_DEFINE(STRINGIZE(expr),STRINGIZE0(expr))
-if test x"$rb_cv_stringization" != xno -a "$rb_cv_stringization" != "#expr"; then
+AS_IF([test x"$rb_cv_stringization" != xno -a "$rb_cv_stringization" != "#expr"], [
AC_DEFINE_UNQUOTED(STRINGIZE0(expr),$rb_cv_stringization)
AC_DEFINE(OLD_FASHIONED_STRINGIZATION,1)
-fi
+])
AC_CACHE_CHECK([string literal concatenation],
rb_cv_string_literal_concatenation, [
@@ -1815,9 +1813,9 @@ const char concatenated_literal[[]] = "literals" "to"
[rb_cv_string_literal_concatenation=yes],
[rb_cv_string_literal_concatenation=no])]
)
-if test "$rb_cv_string_literal_concatenation" = no; then
+AS_IF([test "$rb_cv_string_literal_concatenation" = no], [
AC_DEFINE(NO_STRING_LITERAL_CONCATENATION,1)
-fi
+])
AC_CACHE_CHECK(for variable length prototypes and stdarg.h, rb_cv_stdarg,
[AC_TRY_COMPILE([
@@ -1833,9 +1831,9 @@ int foo(int x, ...) {
], [return foo(10, "", 3.14);],
rb_cv_stdarg=yes,
rb_cv_stdarg=no)])
-if test "$rb_cv_stdarg" = yes; then
+AS_IF([test "$rb_cv_stdarg" = yes], [
AC_DEFINE(HAVE_STDARG_PROTOTYPES)
-fi
+])
AC_CACHE_CHECK(for variable length macro, rb_cv_va_args_macro,
[AC_TRY_COMPILE([
@@ -1844,9 +1842,9 @@ int foo(int x, ...);
], [FOO(1);FOO(1,2);FOO(1,2,3);],
rb_cv_va_args_macro=yes,
rb_cv_va_args_macro=no)])
-if test "$rb_cv_va_args_macro" = yes; then
+AS_IF([test "$rb_cv_va_args_macro" = yes], [
AC_DEFINE(HAVE_VA_ARGS_MACRO)
-fi
+])
AC_DEFUN([RUBY_DEFINE_IF], [dnl
m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h
@@ -1894,9 +1892,9 @@ $6
[rbcv="$mac"; break])
done
])])
-if test "$rbcv" != x; then
+AS_IF([test "$rbcv" != x], [
RUBY_DEFINE_IF(m4_ifval([$4],[${rbcv_cond}]), attrib[](attrib_params)[], $rbcv)
-fi
+])
m4_ifval([$4], [unset rbcv_cond]) dnl
m4_popdef([attrib_params])dnl
m4_popdef([attrib_code])dnl
@@ -1932,9 +1930,9 @@ RUBY_FUNC_ATTRIBUTE(__unused__, MAYBE_UNUSED)
RUBY_FUNC_ATTRIBUTE(__error__ mesg, ERRORFUNC(mesg,x), rb_cv_func___error__)
RUBY_FUNC_ATTRIBUTE(__warning__ mesg, WARNINGFUNC(mesg,x), rb_cv_func___warning__)
RUBY_FUNC_ATTRIBUTE(__weak__, WEAK, rb_cv_func_weak)
-if test "$rb_cv_func_weak" != x; then
+AS_IF([test "$rb_cv_func_weak" != x], [
AC_DEFINE(HAVE_FUNC_WEAK)
-fi
+])
if_i386=${universal_binary+[defined __i386__]}
RUBY_FUNC_ATTRIBUTE(__stdcall__, FUNC_STDCALL, rb_cv_func_stdcall, ${if_i386})
@@ -1943,7 +1941,7 @@ RUBY_FUNC_ATTRIBUTE(__fastcall__, FUNC_FASTCALL, rb_cv_func_fastcall, ${if_i386}
RUBY_FUNC_ATTRIBUTE(__optimize__("O0"), FUNC_UNOPTIMIZED, rb_cv_func_unoptimized)
RUBY_FUNC_ATTRIBUTE(__optimize__("-Os","-fomit-frame-pointer"), FUNC_MINIMIZED, rb_cv_func_minimized)
-if test "$GCC" = yes; then
+AS_IF([test "$GCC" = yes], [
AC_CACHE_CHECK([for function alias], [rb_cv_gcc_function_alias],
[rb_cv_gcc_function_alias=no
for a in alias weak,alias; do
@@ -1951,13 +1949,13 @@ if test "$GCC" = yes; then
void bar(void) __attribute__(($a("foo")));], [bar()],
[rb_cv_gcc_function_alias=$a; break])
done])
- if test "$rb_cv_gcc_function_alias" != no; then
+ AS_IF([test "$rb_cv_gcc_function_alias" != no], [
AC_DEFINE(HAVE_ATTRIBUTE_FUNCTION_ALIAS)
AC_DEFINE_UNQUOTED([RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args)],
[type prot __attribute__(($rb_cv_gcc_function_alias(@%:@name)));])
AC_DEFINE_UNQUOTED([RUBY_ALIAS_FUNCTION_VOID(prot, name, args)],
[RUBY_ALIAS_FUNCTION_TYPE(void, prot, name, args)])
- fi
+ ])
AC_CACHE_CHECK([for __atomic builtins], [rb_cv_gcc_atomic_builtins], [
AC_TRY_LINK([unsigned char atomic_var;],
@@ -1970,9 +1968,9 @@ if test "$GCC" = yes; then
],
[rb_cv_gcc_atomic_builtins=yes],
[rb_cv_gcc_atomic_builtins=no])])
- if test "$rb_cv_gcc_atomic_builtins" = yes; then
+ AS_IF([test "$rb_cv_gcc_atomic_builtins" = yes], [
AC_DEFINE(HAVE_GCC_ATOMIC_BUILTINS)
- fi
+ ])
AC_CACHE_CHECK([for __sync builtins], [rb_cv_gcc_sync_builtins], [
AC_TRY_LINK([unsigned char atomic_var;],
@@ -1986,9 +1984,9 @@ if test "$GCC" = yes; then
],
[rb_cv_gcc_sync_builtins=yes],
[rb_cv_gcc_sync_builtins=no])])
- if test "$rb_cv_gcc_sync_builtins" = yes; then
+ AS_IF([test "$rb_cv_gcc_sync_builtins" = yes], [
AC_DEFINE(HAVE_GCC_SYNC_BUILTINS)
- fi
+ ])
AC_CACHE_CHECK(for __builtin_unreachable, rb_cv_func___builtin_unreachable,
[RUBY_WERROR_FLAG(
@@ -1998,10 +1996,10 @@ if test "$GCC" = yes; then
[rb_cv_func___builtin_unreachable=no])
])
])
- if test "$rb_cv_func___builtin_unreachable" = yes; then
+ AS_IF([test "$rb_cv_func___builtin_unreachable" = yes], [
AC_DEFINE_UNQUOTED(UNREACHABLE, [__builtin_unreachable()])
- fi
-fi
+ ])
+])
AC_CACHE_CHECK(for exported function attribute, rb_cv_func_exported, [
rb_cv_func_exported=no
@@ -2012,9 +2010,9 @@ for mac in '__attribute__ ((__visibility__("default")))' '__declspec(dllexport)'
[rb_cv_func_exported="$mac"; break])
done
])])
-if test "$rb_cv_func_exported" != no; then
+AS_IF([test "$rb_cv_func_exported" != no], [
AC_DEFINE_UNQUOTED(RUBY_FUNC_EXPORTED, [$rb_cv_func_exported extern])
-fi
+])
RUBY_APPEND_OPTION(XCFLAGS, -DRUBY_EXPORT)
@@ -2030,17 +2028,17 @@ AC_CACHE_CHECK(for function name string predefined identifier,
done
])]
)
-if test "$rb_cv_function_name_string" != no; then
+AS_IF([test "$rb_cv_function_name_string" != no], [
AC_DEFINE_UNQUOTED(RUBY_FUNCTION_NAME_STRING, [$rb_cv_function_name_string])
-fi
+])
AC_CACHE_CHECK(if enum over int is allowed, rb_cv_enum_over_int, [
rb_cv_enum_over_int=no
- if test "x$ac_cv_type_long_long" = xyes; then
+ AS_IF([test "x$ac_cv_type_long_long" = xyes], [
type="unsigned long long" max="ULLONG_MAX"
- else
+ ], [
type="unsigned long" max="ULONG_MAX"
- fi
+ ])
RUBY_WERROR_FLAG([
AC_COMPILE_IFELSE([
AC_LANG_BOOL_COMPILE_TRY([
@@ -2056,9 +2054,9 @@ AC_CACHE_CHECK(if enum over int is allowed, rb_cv_enum_over_int, [
)
])
])
-if test $rb_cv_enum_over_int = yes; then
+AS_IF([test $rb_cv_enum_over_int = yes], [
AC_DEFINE(ENUM_OVER_INT, 1)
-fi
+])
dnl Check whether we need to define sys_nerr locally
AC_CHECK_DECLS([sys_nerr], [], [], [$ac_includes_default
@@ -2076,11 +2074,11 @@ AS_CASE(["$target_cpu"],
[sparc*], [AC_LIBOBJ([sparc])])
ac_cv_header_net_socket_h=${ac_cv_header_net_socket_h=no}
-if test "$ac_cv_header_net_socket_h" = yes; then
+AS_IF([test "$ac_cv_header_net_socket_h" = yes], [
ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=no}
-else
+], [
ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=yes}
-fi
+])
AC_TYPE_SIZE_T
@@ -2094,9 +2092,9 @@ AC_STRUCT_ST_BLKSIZE
AC_STRUCT_ST_BLOCKS
AC_STRUCT_ST_RDEV
RUBY_CHECK_SIZEOF([struct stat.st_size], [off_t int long "long long"], [], [@%:@include <sys/stat.h>])
-if test "$ac_cv_member_struct_stat_st_blocks" = yes; then
+AS_IF([test "$ac_cv_member_struct_stat_st_blocks" = yes], [
RUBY_CHECK_SIZEOF([struct stat.st_blocks], [off_t int long "long long"], [], [@%:@include <sys/stat.h>])
-fi
+])
RUBY_CHECK_SIZEOF([struct stat.st_ino], [long "long long"], [], [@%:@include <sys/stat.h>])
AC_CHECK_MEMBERS([struct stat.st_atim])
AC_CHECK_MEMBERS([struct stat.st_atimespec])
@@ -2116,7 +2114,7 @@ AC_CHECK_TYPES([struct timeval], [], [], [@%:@ifdef HAVE_TIME_H
@%:@include <sys/time.h>
@%:@endif])
-if test "${ac_cv_type_struct_timeval}" = yes; then
+AS_IF([test "${ac_cv_type_struct_timeval}" = yes], [
RUBY_CHECK_SIZEOF([struct timeval.tv_sec], [time_t long "long long"], [],
[@%:@ifdef HAVE_TIME_H
@%:@include <time.h>
@@ -2129,10 +2127,10 @@ if test "${ac_cv_type_struct_timeval}" = yes; then
[SIZEOF_LONG], [t=long],
[SIZEOF_LONG_LONG], [t=LONG_LONG],
[t=])
- if test "${t}" != ""; then
+ AS_IF([test "${t}" != ""], [
AC_DEFINE_UNQUOTED(TYPEOF_TIMEVAL_TV_SEC, [$t])
- fi
-fi
+ ])
+])
AC_CHECK_TYPES([struct timespec], [], [], [@%:@ifdef HAVE_TIME_H
@%:@include <time.h>
@@ -2157,9 +2155,9 @@ AC_CHECK_TYPES([clockid_t], [], [], [@%:@ifdef HAVE_TIME_H
AC_CACHE_VAL([rb_cv_large_fd_select],
[AC_CHECK_TYPE(fd_mask, [rb_cv_large_fd_select=yes], [rb_cv_large_fd_select=no])])
-if test "$rb_cv_large_fd_select" = yes; then
+AS_IF([test "$rb_cv_large_fd_select" = yes], [
AC_DEFINE(HAVE_RB_FD_INIT, 1)
-fi
+])
dnl RUBY_DEFINT TYPENAME, SIZE, [UNSIGNED], [INCLUDES = DEFAULT-INCLUDES]
AC_DEFUN([RUBY_DEFINT], [dnl
@@ -2178,7 +2176,7 @@ typedef $1 t; int s = sizeof(t) == 42;])],
["${ac_cv_sizeof___int64@%:@*:}"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])__int64"],
["${ac_cv_sizeof___int128@%:@*:}"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])__int128"],
[ rb_cv_type_$1=no])])])
-if test "${rb_cv_type_$1}" != no; then
+AS_IF([test "${rb_cv_type_$1}" != no], [
type="${rb_cv_type_$1@%:@@%:@unsigned }"
AS_IF([test "$type" != yes && eval 'test -n "${ac_cv_sizeof_'$type'+set}"'], [
eval cond='"${ac_cv_sizeof_'$type'}"'
@@ -2188,15 +2186,15 @@ if test "${rb_cv_type_$1}" != no; then
], [cond=])
], [cond=])
AC_DEFINE([HAVE_]AS_TR_CPP($1), 1)
- if test "${rb_cv_type_$1}" = yes; then
+ AS_IF([test "${rb_cv_type_$1}" = yes], [
m4_bmatch([$2], [^[1-9][0-9]*$], [AC_CHECK_SIZEOF([$1], 0, [AC_INCLUDES_DEFAULT([$4])])],
[RUBY_CHECK_SIZEOF([$1], [$2], [], [AC_INCLUDES_DEFAULT([$4])])])
- else
+ ], [
AC_DEFINE_UNQUOTED($1, [$rb_cv_type_$1])
AC_DEFINE_UNQUOTED([SIZEOF_]AS_TR_CPP($1), [SIZEOF_]AS_TR_CPP([$type]))
- fi
+ ])
test -n "$cond" && echo "@%:@endif /* $cond */" >> confdefs.h
-fi
+])
AS_VAR_POPDEF([cond])dnl
AS_VAR_POPDEF([type])dnl
])
@@ -2224,9 +2222,9 @@ AC_CACHE_CHECK(for stack end address, rb_cv_stack_end_address,
[if (!__libc_stack_end) return 1;],
[rb_cv_stack_end_address="__libc_stack_end"])
])
-if test $rb_cv_stack_end_address != no; then
+AS_IF([test $rb_cv_stack_end_address != no], [
AC_DEFINE_UNQUOTED(STACK_END_ADDRESS, $rb_cv_stack_end_address)
-fi
+])
# posix_memalign(memptr, alignment, size) implemented for OpenBSD 4.8 doesn't work if alignment > MALLOC_PAGESIZE.
# [ruby-core:42158] https://bugs.ruby-lang.org/issues/5901
@@ -2249,11 +2247,11 @@ main() {
],
rb_cv_page_size_log="$page_log"; break)
done])
- if test $rb_cv_page_size_log != no; then
+ AS_IF([test $rb_cv_page_size_log != no], [
AC_DEFINE_UNQUOTED(HEAP_ALIGN_LOG, $rb_cv_page_size_log)
- else
+ ], [
AC_DEFINE_UNQUOTED(HEAP_ALIGN_LOG, 12)
- fi
+ ])
])
dnl Checks for library functions.
@@ -2275,7 +2273,7 @@ AS_CASE(["${target_cpu}-${target_os}:${target_archs}"],
[
AC_FUNC_ALLOCA
])
-if test "x$ALLOCA" = "x"; then
+AS_IF([test "x$ALLOCA" = "x"], [
AC_CACHE_CHECK([for dynamic size alloca], rb_cv_dynamic_alloca, [
for chk in ok __chkstk; do
AC_TRY_LINK([
@@ -2288,14 +2286,14 @@ if test "x$ALLOCA" = "x"; then
[dynamic_alloca_result = alloca(dynamic_alloca_test) != 0;],
[rb_cv_dynamic_alloca=$chk; break])
done])
- if test "x$rb_cv_dynamic_alloca" = "x__chkstk"; then
+ AS_IF([test "x$rb_cv_dynamic_alloca" = "x__chkstk"], [
AC_DEFINE_UNQUOTED(RUBY_ALLOCA_CHKSTK, _$rb_cv_dynamic_alloca)
AS_CASE("$target_cpu",
[x64|x86_64], [
AC_SUBST([ALLOCA], [\${LIBOBJDIR}x86_64-chkstk.${ac_objext}])
],)
- fi
-fi
+ ])
+])
AC_FUNC_MEMCMP
# http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
@@ -2358,11 +2356,11 @@ AC_CACHE_CHECK(for signbit, rb_cv_have_signbit,
], [int v = signbit(-0.0);],
rb_cv_have_signbit=yes,
rb_cv_have_signbit=no)])
-if test "$rb_cv_have_signbit" = yes; then
+AS_IF([test "$rb_cv_have_signbit" = yes], [
AC_DEFINE(HAVE_SIGNBIT)
-else
+], [
AC_LIBOBJ([signbit])
-fi
+])
AC_CACHE_CHECK(for broken memmem, rb_cv_broken_memmem, [
AC_TRY_RUN([
@@ -2563,9 +2561,9 @@ AC_CACHE_CHECK([for $1], AS_TR_SH(rb_cv_builtin_$1),
[AC_LANG_PROGRAM([int foo;], [$2;])],
[AS_TR_SH(rb_cv_builtin_$1)=yes],
[AS_TR_SH(rb_cv_builtin_$1)=no])])
-if test "${AS_TR_SH(rb_cv_builtin_$1)}" != no; then
+AS_IF([test "${AS_TR_SH(rb_cv_builtin_$1)}" != no], [
AC_DEFINE(AS_TR_CPP(HAVE_BUILTIN_$1))
-fi])
+])])
RUBY_CHECK_BUILTIN_FUNC(__builtin_bswap16, [__builtin_bswap16(0)])
RUBY_CHECK_BUILTIN_FUNC(__builtin_bswap32, [__builtin_bswap32(0)])
RUBY_CHECK_BUILTIN_FUNC(__builtin_bswap64, [__builtin_bswap64(0)])
@@ -2585,15 +2583,15 @@ RUBY_CHECK_BUILTIN_FUNC(__builtin_choose_expr, [
[int x[__extension__(__builtin_choose_expr(1, 1, -1))]];
[int y[__extension__(__builtin_choose_expr(0, -1, 1))]];
])
-if test x$rb_cv_builtin___builtin_choose_expr = xyes; then
+AS_IF([test x$rb_cv_builtin___builtin_choose_expr = xyes], [
RUBY_CHECK_BUILTIN_FUNC(__builtin_choose_expr_constant_p, [
[int x[__extension__(__builtin_choose_expr(__builtin_constant_p(1), 1, -1))]];
[int y[__extension__(__builtin_choose_expr(__builtin_constant_p(foo), -1, 1))]];
])
-fi
+])
RUBY_CHECK_BUILTIN_FUNC(__builtin_types_compatible_p, [__builtin_types_compatible_p(int, int)])
-if test "$ac_cv_func_qsort_r" != no; then
+AS_IF([test "$ac_cv_func_qsort_r" != no], [
AC_CACHE_CHECK(whether qsort_r is GNU version, rb_cv_gnu_qsort_r,
[AC_TRY_COMPILE([
@%:@include <stdlib.h>
@@ -2620,7 +2618,7 @@ void qsort_r(void *base, size_t nmemb, size_t size,
[no:yes], [
AC_DEFINE(HAVE_BSD_QSORT_R, 1)
])
-fi
+])
AC_CACHE_CHECK(whether atan2 handles Inf as C99, rb_cv_atan2_inf_c99, [
AS_IF([test $ac_cv_func_atan2f:$ac_cv_func_atan2l = yes:yes], [
@@ -2652,14 +2650,14 @@ main(int argc, char **argv)
AS_IF([test "x$rb_cv_atan2_inf_c99" = xyes], [AC_DEFINE(ATAN2_INF_C99)])
# Some platform need -lrt for clock_gettime, but the other don't.
-if test x"$ac_cv_func_clock_gettime" != xyes; then
+AS_IF([test x"$ac_cv_func_clock_gettime" != xyes], [
# glibc 2.17 moves clock_* functions from librt to the main C library.
# http://sourceware.org/ml/libc-announce/2012/msg00001.html
AC_CHECK_LIB(rt, clock_gettime)
- if test x"$ac_cv_lib_rt_clock_gettime" = xyes; then
+ AS_IF([test x"$ac_cv_lib_rt_clock_gettime" = xyes], [
AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
- fi
-fi
+ ])
+])
AC_CHECK_FUNCS(clock_getres) # clock_getres should be tested after clock_gettime test including librt test.
AC_CACHE_CHECK(for unsetenv returns a value, rb_cv_unsetenv_return_value,
@@ -2668,9 +2666,9 @@ AC_CACHE_CHECK(for unsetenv returns a value, rb_cv_unsetenv_return_value,
], [int v = unsetenv("foo");],
rb_cv_unsetenv_return_value=yes,
rb_cv_unsetenv_return_value=no)])
-if test "$rb_cv_unsetenv_return_value" = no; then
+AS_IF([test "$rb_cv_unsetenv_return_value" = no], [
AC_DEFINE(VOID_UNSETENV)
-fi
+])
# used for AC_ARG_WITH(setjmp-type)
AC_DEFUN([RUBY_CHECK_SETJMP], [
@@ -2690,9 +2688,9 @@ AS_IF([test "$ac_cv_func_]$1[" = yes], [AC_DEFINE([HAVE_]AS_TR_CPP($1), 1)])
])
AC_DEFUN([RUBY_CHECK_BUILTIN_SETJMP], [
-if test x"${ac_cv_func___builtin_setjmp}" = xyes; then
+AS_IF([test x"${ac_cv_func___builtin_setjmp}" = xyes], [
unset ac_cv_func___builtin_setjmp
-fi
+])
AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
[
ac_cv_func___builtin_setjmp=no
@@ -2737,30 +2735,30 @@ AC_ARG_WITH(setjmp-type,
[''], [ unset setjmp_prefix],
[ AC_MSG_ERROR(invalid setjmp type: $withval)])], [unset setjmp_prefix])
setjmp_cast=
-if test ${setjmp_prefix+set}; then
- if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp${setjmp_suffix} = no; then
+AS_IF([test ${setjmp_prefix+set}], [
+ AS_IF([test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp${setjmp_suffix} = no], [
AC_MSG_ERROR(${setjmp_prefix}setjmp${setjmp_suffix} is not available)
- fi
-elif { AS_CASE("$ac_cv_func___builtin_setjmp", [yes*], [true], [false]) }; then
+ ])
+], [{ AS_CASE("$ac_cv_func___builtin_setjmp", [yes*], [true], [false]) }], [
setjmp_cast=`expr "$ac_cv_func___builtin_setjmp" : "yes with cast (\(.*\))"`
setjmp_prefix=__builtin_
setjmp_suffix=
-elif test "$ac_cv_header_setjmpex_h:$ac_cv_func__setjmpex" = yes:yes; then
+], [test "$ac_cv_header_setjmpex_h:$ac_cv_func__setjmpex" = yes:yes], [
setjmp_prefix=
setjmp_suffix=ex
-elif test "$ac_cv_func__setjmp" = yes; then
+], [test "$ac_cv_func__setjmp" = yes], [
setjmp_prefix=_
setjmp_suffix=
-elif test "$ac_cv_func_sigsetjmp" = yes; then
+], [test "$ac_cv_func_sigsetjmp" = yes], [
AS_CASE([$target_os],[solaris*|cygwin*],[setjmp_prefix=],[setjmp_prefix=sig])
setjmp_suffix=
-else
+], [
setjmp_prefix=
setjmp_suffix=
-fi
-if test x$setjmp_prefix:$setjmp_sigmask = xsig:; then
+])
+AS_IF([test x$setjmp_prefix:$setjmp_sigmask = xsig:], [
setjmp_sigmask=,0
-fi
+])
AC_MSG_RESULT(${setjmp_prefix}setjmp${setjmp_suffix}${setjmp_cast:+\($setjmp_cast\)}${setjmp_sigmask})
AC_DEFINE_UNQUOTED([RUBY_SETJMP(env)], [${setjmp_prefix}setjmp${setjmp_suffix}($setjmp_cast(env)${setjmp_sigmask})])
AC_DEFINE_UNQUOTED([RUBY_LONGJMP(env,val)], [${setjmp_prefix}longjmp($setjmp_cast(env),val)])
@@ -2772,10 +2770,10 @@ AS_IF([test x$setjmp_suffix = xex], [AC_DEFINE_UNQUOTED(RUBY_USE_SETJMPEX, 1)])
AC_ARG_ENABLE(setreuid,
AS_HELP_STRING([--enable-setreuid], [use setreuid()/setregid() according to need even if obsolete]),
[use_setreuid=$enableval])
-if test "$use_setreuid" = yes; then
+AS_IF([test "$use_setreuid" = yes], [
AC_DEFINE(USE_SETREUID)
AC_DEFINE(USE_SETREGID)
-fi
+])
AC_STRUCT_TIMEZONE
AC_CACHE_CHECK(for struct tm.tm_gmtoff, rb_cv_member_struct_tm_tm_gmtoff,
[AC_TRY_COMPILE([
@@ -2786,18 +2784,18 @@ AC_CACHE_CHECK(for struct tm.tm_gmtoff, rb_cv_member_struct_tm_tm_gmtoff,
[struct tm t; t.tm_gmtoff = 3600;],
[rb_cv_member_struct_tm_tm_gmtoff=yes],
[rb_cv_member_struct_tm_tm_gmtoff=no])])
-if test "$rb_cv_member_struct_tm_tm_gmtoff" = yes; then
+AS_IF([test "$rb_cv_member_struct_tm_tm_gmtoff" = yes], [
AC_DEFINE(HAVE_STRUCT_TM_TM_GMTOFF)
-fi
+])
AC_CACHE_CHECK(for external int daylight, rb_cv_have_daylight,
[AC_TRY_LINK([#include <time.h>
int i;],
[i = daylight;],
rb_cv_have_daylight=yes,
rb_cv_have_daylight=no)])
-if test "$rb_cv_have_daylight" = yes; then
+AS_IF([test "$rb_cv_have_daylight" = yes], [
AC_DEFINE(HAVE_DAYLIGHT)
-fi
+])
AC_DEFUN([RUBY_CHECK_VARTYPE], [dnl
AC_CACHE_CHECK([for external $1], AS_TR_SH(rb_cv_var_$1),
[AS_TR_SH(rb_cv_var_$1)=no
@@ -2821,24 +2819,24 @@ const volatile void *volatile t;],
[t = &(&$1)[0];],
[AS_TR_SH(rb_cv_var_$1)=$t; break])
done])])
-if test "${AS_TR_SH(rb_cv_var_$1)}" != no; then
+AS_IF([test "${AS_TR_SH(rb_cv_var_$1)}" != no], [
AC_DEFINE(AS_TR_CPP(HAVE_VAR_$1))
AC_DEFINE_UNQUOTED(AS_TR_CPP(TYPEOF_VAR_$1), ${AS_TR_SH(rb_cv_var_$1)})
-fi])
+])])
RUBY_CHECK_VARTYPE(timezone, [@%:@include <time.h>], [long int])
RUBY_CHECK_VARTYPE(altzone, [@%:@include <time.h>], [long int])
AC_CHECK_FUNCS(timezone)
-if test "$ac_cv_func_timezone" = yes; then
+AS_IF([test "$ac_cv_func_timezone" = yes], [
AC_CACHE_CHECK([whether timezone requires zero arguments], rb_cv_func_timezone_void,
[AC_TRY_COMPILE([@%:@include <time.h>],
[(void)timezone(0, 0);],
[rb_cv_func_timezone_void=no],
[rb_cv_func_timezone_void=yes])]
)
- if test $rb_cv_func_timezone_void = yes; then
+ AS_IF([test $rb_cv_func_timezone_void = yes], [
AC_DEFINE(TIMEZONE_VOID)
- fi
-fi
+ ])
+])
AC_CACHE_CHECK(for negative time_t for gmtime(3), rb_cv_negative_time_t,
[AC_TRY_RUN([
@@ -2875,9 +2873,9 @@ main()
rb_cv_negative_time_t=yes,
rb_cv_negative_time_t=no,
rb_cv_negative_time_t=yes)])
-if test "$rb_cv_negative_time_t" = yes; then
+AS_IF([test "$rb_cv_negative_time_t" = yes], [
AC_DEFINE(NEGATIVE_TIME_T)
-fi
+])
# [ruby-dev:40910] overflow of time on FreeBSD
# http://www.freebsd.org/cgi/query-pr.cgi?pr=145341
@@ -2918,13 +2916,13 @@ main()
rb_cv_localtime_overflow=yes,
rb_cv_localtime_overflow=no,
rb_cv_localtime_overflow=no)])
-if test "$rb_cv_localtime_overflow" = no; then
+AS_IF([test "$rb_cv_localtime_overflow" = no], [
AC_DEFINE(LOCALTIME_OVERFLOW_PROBLEM)
-fi
+])
-if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
+AS_IF([test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes], [
AC_DEFINE(POSIX_SIGNAL)
-else
+], [
AC_CHECK_FUNCS(sigsetmask)
AC_CACHE_CHECK(for BSD signal semantics, rb_cv_bsd_signal,
[AC_TRY_RUN([
@@ -2949,36 +2947,36 @@ main()
rb_cv_bsd_signal=yes,
rb_cv_bsd_signal=no,
rb_cv_bsd_signal=$ac_cv_func_sigsetmask)])
- if test "$rb_cv_bsd_signal" = yes; then
+ AS_IF([test "$rb_cv_bsd_signal" = yes], [
AC_DEFINE(BSD_SIGNAL)
- fi
-fi
+ ])
+])
AC_CHECK_TYPES([sig_t],[],[],[@%:@include <signal.h>])
-if test "$ac_cv_func_getpgid" = no; then
+AS_IF([test "$ac_cv_func_getpgid" = no], [
# AC_FUNC_GETPGRP fails when cross-compiling with old autoconf.
# autoconf is changed between 2.52d and 2.52f?
# http://lists.gnu.org/archive/html/bug-gnu-utils/2001-09/msg00181.html
# "autoconf cleanup for AC_FUNC_GETPGRP and GETPGRP_VOID"
AC_FUNC_GETPGRP
-fi
-if test "$ac_cv_func_setpgid:$ac_cv_func_setpgrp" = no:yes; then
+])
+AS_IF([test "$ac_cv_func_setpgid:$ac_cv_func_setpgrp" = no:yes], [
# AC_FUNC_SETPGRP fails when cross-compiling. (until autoconf 2.69?)
# https://lists.gnu.org/archive/html/bug-autoconf/2013-02/msg00002.html
# "AC_FUNC_SETPGRP fails to work properly when cross-compiling"
AC_FUNC_SETPGRP
-fi
+])
-if test x"$ac_cv_func_dirfd" = xno; then
+AS_IF([test x"$ac_cv_func_dirfd" = xno], [
AS_CASE(["$target_os"],[solaris*],
[AC_CHECK_MEMBERS([DIR.d_fd, DIR.dd_fd],,,[
#include <sys/types.h>
#include <dirent.h>
])])
-fi
+])
-if test x"$target_cpu" = xia64; then
+AS_IF([test x"$target_cpu" = xia64], [
AC_LIBOBJ([ia64])
AC_CACHE_CHECK(for __libc_ia64_register_backing_store_base,
rb_cv___libc_ia64_register_backing_store_base,
@@ -2988,26 +2986,26 @@ if test x"$target_cpu" = xia64; then
[unsigned long p = __libc_ia64_register_backing_store_base;
printf("%ld\n", p);],
[rb_cv___libc_ia64_register_backing_store_base=yes])])
- if test $rb_cv___libc_ia64_register_backing_store_base = yes; then
+ AS_IF([test $rb_cv___libc_ia64_register_backing_store_base = yes], [
AC_DEFINE(HAVE___LIBC_IA64_REGISTER_BACKING_STORE_BASE)
- fi
-fi
+ ])
+])
AC_CACHE_CHECK(whether right shift preserve sign bit, rb_cv_rshift_sign,
[AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([], [(-1==(-1>>1))])],
rb_cv_rshift_sign=yes,
rb_cv_rshift_sign=no)])
-if test "$rb_cv_rshift_sign" = yes; then
+AS_IF([test "$rb_cv_rshift_sign" = yes], [
AC_DEFINE(RSHIFT(x,y), ((x)>>(int)(y)))
-else
+], [
AC_DEFINE(RSHIFT(x,y), (((x)<0) ? ~((~(x))>>(int)(y)) : (x)>>(int)(y)))
-fi
+])
-if test x"$ac_cv_func_gettimeofday" != xyes; then
+AS_IF([test x"$ac_cv_func_gettimeofday" != xyes], [
AC_MSG_ERROR(gettimeofday() must exist)
-fi
+])
-if test "$ac_cv_func_sysconf" = yes; then
+AS_IF([test "$ac_cv_func_sysconf" = yes], [
AC_DEFUN([RUBY_CHECK_SYSCONF], [dnl
AC_CACHE_CHECK([whether _SC_$1 is supported], rb_cv_have_sc_[]m4_tolower($1),
[AC_TRY_COMPILE([#include <unistd.h>
@@ -3016,12 +3014,12 @@ if test "$ac_cv_func_sysconf" = yes; then
rb_cv_have_sc_[]m4_tolower($1)=yes,
rb_cv_have_sc_[]m4_tolower($1)=no)
])
- if test "$rb_cv_have_sc_[]m4_tolower($1)" = yes; then
+ AS_IF([test "$rb_cv_have_sc_[]m4_tolower($1)" = yes], [
AC_DEFINE(HAVE__SC_$1)
- fi
+ ])
])
RUBY_CHECK_SYSCONF(CLK_TCK)
-fi
+])
AC_DEFUN([RUBY_STACK_GROW_DIRECTION], [
AS_VAR_PUSHDEF([stack_grow_dir], [rb_cv_stack_grow_dir_$1])
@@ -3052,7 +3050,7 @@ int main()
eval stack_grow_dir=\$$2])
eval $2=\$stack_grow_dir
AS_VAR_POPDEF([stack_grow_dir])])
-if test "${universal_binary-no}" = yes ; then
+AS_IF([test "${universal_binary-no}" = yes ], [
archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[[][|.*]]/\\&/g'`
save_CFLAGS="$CFLAGS" new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'`
save_LDFLAGS="$LDFLAGS" new_ldflags=`echo "$LDFLAGS" | sed "s|$archflagpat"'||'`
@@ -3062,34 +3060,34 @@ if test "${universal_binary-no}" = yes ; then
CFLAGS="$new_cflags -arch $archs"
LDFLAGS="$new_ldflags -arch $archs"
RUBY_STACK_GROW_DIRECTION($archs, dir)
- if test x$stack_dir = x; then
+ AS_IF([test x$stack_dir = x], [
stack_dir=$dir
- elif test x$stack_dir != x$dir; then
+ ], [test x$stack_dir != x$dir], [
stack_dir=no
- fi
+ ])
done
CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS"
- if test x$stack_dir = xno; then
+ AS_IF([test x$stack_dir = xno], [
for archs in ${universal_archnames}; do
archs=`echo $archs | sed 's/=.*//'`
eval dir=\$[rb_cv_stack_grow_dir_]AS_TR_SH([$archs])
RUBY_DEFINE_IF([defined __${archs}__], STACK_GROW_DIRECTION, $dir)
done
- else
+ ], [
AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $stack_dir)
- fi
-else
+ ])
+], [
RUBY_STACK_GROW_DIRECTION($target_cpu, dir)
AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $dir)
-fi
+])
-if test x"$enable_pthread" = xyes; then
+AS_IF([test x"$enable_pthread" = xyes], [
for pthread_lib in thr pthread pthreads c c_r root; do
AC_CHECK_LIB($pthread_lib, pthread_kill,
rb_with_pthread=yes, rb_with_pthread=no)
- if test "$rb_with_pthread" = "yes"; then break; fi
+ AS_IF([test "$rb_with_pthread" = "yes"], [ break; fi
done
- if test x"$rb_with_pthread" = xyes; then
+ AS_IF([test x"$rb_with_pthread" = xyes], [
AC_DEFINE(_REENTRANT)
AC_DEFINE(_THREAD_SAFE)
AC_DEFINE(HAVE_LIBPTHREAD)
@@ -3101,9 +3099,9 @@ if test x"$enable_pthread" = xyes; then
[AS_CASE(["$target_os"],
[openbsd*|mirbsd*], [LIBS="-pthread $LIBS"],
[LIBS="-l$pthread_lib $LIBS"])])
- else
+ ], [
AC_MSG_WARN("Don't know how to find pthread library on your system -- thread support disabled")
- fi
+ ])
AC_CACHE_CHECK([whether pthread_t is scalar type], [rb_cv_scalar_pthread_t], [
AC_TRY_COMPILE([
@%:@include <pthread.h>
@@ -3113,11 +3111,11 @@ if test x"$enable_pthread" = xyes; then
if (!thread_id) return 0;
], [rb_cv_scalar_pthread_t=yes], [rb_cv_scalar_pthread_t=no])
])
- if test x"$rb_cv_scalar_pthread_t" = xyes; then
+ AS_IF([test x"$rb_cv_scalar_pthread_t" = xyes], [
: # RUBY_CHECK_SIZEOF(pthread_t, [void* int long], [], [@%:@include <pthread.h>])
- else
+ ], [
AC_DEFINE(NON_SCALAR_THREAD_ID)
- fi
+ ])
AC_CHECK_FUNCS(sched_yield pthread_attr_setinheritsched \
pthread_attr_get_np pthread_attr_getstack\
pthread_get_stackaddr_np pthread_get_stacksize_np \
@@ -3125,13 +3123,13 @@ if test x"$enable_pthread" = xyes; then
pthread_cond_init pthread_condattr_setclock pthread_condattr_init \
pthread_sigmask pthread_setname_np pthread_set_name_np)
AS_CASE(["$target_os"],[aix*],[ac_cv_func_pthread_getattr_np=no],[AC_CHECK_FUNCS(pthread_getattr_np)])
- if test "${host_os}" = "nacl"; then
+ AS_IF([test "${host_os}" = "nacl"], [
ac_cv_func_pthread_attr_init=no
- else
+ ], [
AC_CHECK_FUNCS(pthread_attr_init)
- fi
+ ])
set_current_thread_name=
- if test "$ac_cv_func_pthread_setname_np" = yes; then
+ AS_IF([test "$ac_cv_func_pthread_setname_np" = yes], [
AC_CACHE_CHECK([arguments of pthread_setname_np], [rb_cv_func_pthread_setname_np_arguments],
[rb_cv_func_pthread_setname_np_arguments=
# Linux,AIX, (pthread_self(), name)
@@ -3155,12 +3153,12 @@ if test x"$enable_pthread" = xyes; then
done
]
)
- if test -n "${rb_cv_func_pthread_setname_np_arguments}"; then
+ AS_IF([test -n "${rb_cv_func_pthread_setname_np_arguments}"], [
set_current_thread_name="pthread_setname_np${rb_cv_func_pthread_setname_np_arguments}"
- fi
- elif test "$ac_cv_func_pthread_set_name_np" = yes; then
+ ])
+ ], [test "$ac_cv_func_pthread_set_name_np" = yes], [
set_current_thread_name="pthread_set_name_np(pthread_self(), name)"
- fi
+ ])
AS_IF([test -n "$set_current_thread_name"], [
AC_DEFINE_UNQUOTED(SET_CURRENT_THREAD_NAME(name), $set_current_thread_name)
AS_CASE([$set_current_thread_name],
@@ -3169,18 +3167,18 @@ if test x"$enable_pthread" = xyes; then
AC_DEFINE_UNQUOTED(SET_ANOTHER_THREAD_NAME(thid,name), $set_another_thread_name)
])
])
-fi
+])
-if test x"$ac_cv_header_ucontext_h" = xno; then
+AS_IF([test x"$ac_cv_header_ucontext_h" = xno], [
AC_CACHE_CHECK([if signal.h defines ucontext_t], [rb_cv_ucontext_in_signal_h],
[AC_TRY_COMPILE([@%:@include <signal.h>],
[size_t size = sizeof(ucontext_t);],
[rb_cv_ucontext_in_signal_h=yes], [rb_cv_ucontext_in_signal_h=no])])
- if test x"$rb_cv_ucontext_in_signal_h" = xyes; then
+ AS_IF([test x"$rb_cv_ucontext_in_signal_h" = xyes], [
AC_DEFINE_UNQUOTED(UCONTEXT_IN_SIGNAL_H, 1)
- fi
-fi
-if test x"$ac_cv_header_ucontext_h" = xyes -o x"$rb_cv_ucontext_in_signal_h" = xyes; then
+ ])
+])
+AS_IF([test x"$ac_cv_header_ucontext_h" = xyes -o x"$rb_cv_ucontext_in_signal_h" = xyes], [
AC_CACHE_CHECK([if mcontext_t is a pointer], [rb_cv_mcontext_t_ptr],
[AC_TRY_COMPILE([
@%:@include <signal.h>
@@ -3191,17 +3189,17 @@ if test x"$ac_cv_header_ucontext_h" = xyes -o x"$rb_cv_ucontext_in_signal_h" = x
],
[test(0);],
[rb_cv_mcontext_t_ptr=yes], [rb_cv_mcontext_t_ptr=no])])
- if test x"$rb_cv_mcontext_t_ptr" = xyes; then
+ AS_IF([test x"$rb_cv_mcontext_t_ptr" = xyes], [
AC_DEFINE_UNQUOTED(DEFINE_MCONTEXT_PTR(mc, uc), mcontext_t mc = (uc)->uc_mcontext)
- else
+ ], [
AC_DEFINE_UNQUOTED(DEFINE_MCONTEXT_PTR(mc, uc), mcontext_t *mc = &(uc)->uc_mcontext)
- fi
- if test x"$rb_with_pthread" = xyes; then
+ ])
+ AS_IF([test x"$rb_with_pthread" = xyes], [
AC_CHECK_FUNCS(getcontext setcontext)
- fi
-fi
+ ])
+])
-if test "$ac_cv_func_fork_works" = "yes" -a "$rb_with_pthread" = "yes"; then
+AS_IF([test "$ac_cv_func_fork_works" = "yes" -a "$rb_with_pthread" = "yes"], [
AC_CACHE_CHECK([if fork works with pthread], rb_cv_fork_with_pthread,
[AC_TRY_RUN([
#include <stdlib.h>
@@ -3264,7 +3262,7 @@ main(int argc, char *argv[])
rb_cv_fork_with_pthread=no,
rb_cv_fork_with_pthread=yes)])
test x$rb_cv_fork_with_pthread = xyes || AC_DEFINE(CANNOT_FORK_WITH_PTHREAD)
-fi
+])
}
@@ -3276,9 +3274,9 @@ AC_ARG_WITH(dln-a-out,
[
AS_CASE([$withval],
[yes], [
- if test "$enable_shared" = yes; then
+ AS_IF([test "$enable_shared" = yes], [
AC_MSG_ERROR(dln_a_out can not make shared library)
- fi
+ ])
with_dln_a_out=yes],
[
with_dln_a_out=no])], [with_dln_a_out=no])
@@ -3289,24 +3287,24 @@ AS_CASE(["`head -1 conftest$EXEEXT | tr -dc '\177ELF' | tr '\177' .`"],
[.ELF*], [rb_cv_binary_elf=yes], [rb_cv_binary_elf=no])],
rb_cv_binary_elf=no)])
-if test "$rb_cv_binary_elf" = yes; then
+AS_IF([test "$rb_cv_binary_elf" = yes], [
AC_DEFINE(USE_ELF)
- if test "$with_dln_a_out" = yes; then
+ AS_IF([test "$with_dln_a_out" = yes], [
AC_MSG_ERROR(dln_a_out does not work with ELF)
- fi
+ ])
AC_CHECK_HEADERS([elf.h elf_abi.h])
- if test $ac_cv_header_elf_h = yes -o $ac_cv_header_elf_abi_h = yes; then
+ AS_IF([test $ac_cv_header_elf_h = yes -o $ac_cv_header_elf_abi_h = yes], [
AC_LIBOBJ([addr2line])
- fi
-fi
+ ])
+])
AS_CASE(["$target_os"],
[linux* | gnu* | k*bsd*-gnu | bsdi* | kopensolaris*-gnu | nacl], [
- if test "$rb_cv_binary_elf" = no; then
+ AS_IF([test "$rb_cv_binary_elf" = no], [
with_dln_a_out=yes
- else
+ ], [
LDFLAGS="$LDFLAGS -rdynamic"
- fi])
+ ])])
LIBEXT=a
AC_SUBST(DLDFLAGS)dnl
@@ -3323,10 +3321,10 @@ AC_SUBST(ASMEXT, S)dnl
STATIC=
-if test "$with_dln_a_out" != yes; then
+AS_IF([test "$with_dln_a_out" != yes], [
rb_cv_dlopen=unknown
AC_MSG_CHECKING(whether OS depend dynamic link works)
- if test "$GCC" = yes; then
+ AS_IF([test "$GCC" = yes], [
AS_CASE(["$target_os"],
[darwin*], [
# The -fno-common is needed if we wish to embed the Ruby interpreter
@@ -3340,14 +3338,14 @@ if test "$with_dln_a_out" != yes; then
[bsdi*|cygwin*|mingw*|aix*|interix*], [ ],
[
RUBY_APPEND_OPTION(CCDLFLAGS, -fPIC)])
- else
+ ], [
AS_CASE(["$target_os"],
[hpux*], [CCDLFLAGS="$CCDLFLAGS +Z"],
[solaris*|irix*], [CCDLFLAGS="$CCDLFLAGS -KPIC"],
[sunos*], [CCDLFLAGS="$CCDLFLAGS -PIC"],
[esix*|uxpds*], [CCDLFLAGS="$CCDLFLAGS -KPIC"],
[: ${CCDLFLAGS=""}])
- fi
+ ])
AC_ARG_ENABLE(rpath,
@@ -3361,21 +3359,21 @@ if test "$with_dln_a_out" != yes; then
XLDFLAGS="$XLDFLAGS -Wl,-E"
: ${LIBPATHENV=SHLIB_PATH}
rb_cv_dlopen=yes],
- [solaris*], [ if test "$GCC" = yes; then
+ [solaris*], [ AS_IF([test "$GCC" = yes], [
: ${LDSHARED='$(CC) -shared'}
- if test "$rb_cv_prog_gnu_ld" = yes; then
+ AS_IF([test "$rb_cv_prog_gnu_ld" = yes], [
LDFLAGS="$LDFLAGS -Wl,-E"
- fi
- else
+ ])
+ ], [
: ${LDSHARED='$(CC) -G'}
- fi
- if test "$ac_cv_sizeof_voidp" = 8; then
+ ])
+ AS_IF([test "$ac_cv_sizeof_voidp" = 8], [
: ${LIBPATHENV=LD_LIBRARY_PATH_64}
: ${PRELOADENV=LD_PRELOAD_64}
- else
+ ], [
: ${LIBPATHENV=LD_LIBRARY_PATH_32}
: ${PRELOADENV=LD_PRELOAD_32}
- fi
+ ])
rb_cv_dlopen=yes],
[sunos*], [ : ${LDSHARED='$(LD) -assert nodefinitions'}
rb_cv_dlopen=yes],
@@ -3394,9 +3392,9 @@ if test "$with_dln_a_out" != yes; then
rb_cv_dlopen=yes])],
[linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi* | kopensolaris*-gnu | haiku*], [
: ${LDSHARED='$(CC) -shared'}
- if test "$rb_cv_binary_elf" = yes; then
+ AS_IF([test "$rb_cv_binary_elf" = yes], [
LDFLAGS="$LDFLAGS -Wl,-export-dynamic"
- fi
+ ])
rb_cv_dlopen=yes],
[interix*], [ : ${LDSHARED='$(CC) -shared'}
XLDFLAGS="$XLDFLAGS -Wl,-E"
@@ -3404,17 +3402,17 @@ if test "$with_dln_a_out" != yes; then
rb_cv_dlopen=yes],
[freebsd*|dragonfly*], [
: ${LDSHARED='$(CC) -shared'}
- if test "$rb_cv_binary_elf" = yes; then
+ AS_IF([test "$rb_cv_binary_elf" = yes], [
LDFLAGS="$LDFLAGS -rdynamic"
DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$@'
- else
+ ], [
test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED='$(LD) -Bshareable'
- fi
+ ])
rb_cv_dlopen=yes],
[openbsd*|mirbsd*], [ : ${LDSHARED='$(CC) -shared ${CCDLFLAGS}'}
- if test "$rb_cv_binary_elf" = yes; then
+ AS_IF([test "$rb_cv_binary_elf" = yes], [
LDFLAGS="$LDFLAGS -Wl,-E"
- fi
+ ])
rb_cv_dlopen=yes],
[darwin*], [ : ${LDSHARED='$(CC) -dynamic -bundle'}
: ${LDFLAGS=""}
@@ -3449,7 +3447,7 @@ if test "$with_dln_a_out" != yes; then
[ : ${LDSHARED='$(LD)'}])
AC_MSG_RESULT($rb_cv_dlopen)
- if test "$rb_cv_dlopen" = yes; then
+ AS_IF([test "$rb_cv_dlopen" = yes], [
AS_CASE(["$target_os"],
[darwin*], [
for flag in \
@@ -3458,20 +3456,20 @@ if test "$with_dln_a_out" != yes; then
; do
test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`"
RUBY_TRY_LDFLAGS([$flag], [], [flag=])
- if test "x$flag" != x; then
+ AS_IF([test "x$flag" != x], [
RUBY_APPEND_OPTIONS(DLDFLAGS, [$flag])
- fi
+ ])
done
])
- fi
+ ])
AS_IF([test "$enable_rpath:${RPATHFLAG}" = yes:], [
AS_IF([test "x$rpathflag" != x], [
RPATHFLAG=" ${rpathflag}%1\$-s"
])
])
-fi
-if test "${LDSHAREDXX}" = ""; then
+])
+AS_IF([test "${LDSHAREDXX}" = ""], [
AS_CASE(["${LDSHARED}"],
[*'$(CC)'*], [
LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\$(CC)/$(CXX)/'`
@@ -3484,7 +3482,7 @@ if test "${LDSHAREDXX}" = ""; then
],
[ld" "*], [
])
-fi
+])
AS_CASE([${RPATHFLAG}],[*'%1$'*],[: ${LIBPATHFLAG=' -L%1$-s'}],[: ${LIBPATHFLAG=' -L%s'}])
AC_SUBST(LINK_SO)
@@ -3494,7 +3492,7 @@ AC_SUBST(LIBPATHENV, "${LIBPATHENV-LD_LIBRARY_PATH}")
AC_SUBST(PRELOADENV, "${PRELOADENV-LD_PRELOAD}")
AC_SUBST(TRY_LINK)
-if test "x$OPT_DIR" != x; then
+AS_IF([test "x$OPT_DIR" != x], [
pat=`echo "${LDFLAGS_OPTDIR}" | sed ['s/[][\\.*|]/\\\\&/']`
LDFLAGS=`echo "${LDFLAGS}" | sed "s| ${pat}||"`
val=`IFS="$PATH_SEPARATOR"
@@ -3502,38 +3500,38 @@ if test "x$OPT_DIR" != x; then
echo x ${LIBPATHFLAG} ${RPATHFLAG} |
sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
done | tr '\012' ' ' | sed 's/ *$//'`
- if test x"$val" != x; then
+ AS_IF([test x"$val" != x], [
test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS "
LDFLAGS="$LDFLAGS$val"
test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS "
DLDFLAGS="$DLDFLAGS$val"
- fi
+ ])
LDFLAGS_OPTDIR="$val"
-fi
+])
AS_CASE(["$target_os"],
[freebsd*], [
AC_CHECK_LIB([procstat], [procstat_open_sysctl])
- if test "x$ac_cv_lib_procstat_procstat_open_sysctl" = xyes; then
+ AS_IF([test "x$ac_cv_lib_procstat_procstat_open_sysctl" = xyes], [
AC_CHECK_FUNCS(procstat_getvmmap)
- fi
+ ])
])
AS_CASE(["$target_cpu-$target_os"],
[*-darwin*], [
AC_CHECK_HEADERS([execinfo.h])
- if test "x$ac_cv_header_execinfo_h" = xyes; then
+ AS_IF([test "x$ac_cv_header_execinfo_h" = xyes], [
AC_CHECK_LIB([execinfo], [backtrace])
AC_CHECK_HEADERS([libunwind.h])
- fi],
+ ])],
[*-freebsd*|x86_64-netbsd*], [
AC_CHECK_HEADERS([execinfo.h])
- if test "x$ac_cv_header_execinfo_h" = xyes; then
+ AS_IF([test "x$ac_cv_header_execinfo_h" = xyes], [
AC_CHECK_LIB([execinfo], [backtrace])
AC_CHECK_LIB([unwind], [unw_backtrace])
- fi])
+ ])])
AC_CHECK_FUNCS(backtrace)
-if test "x$ac_cv_func_backtrace" = xyes; then
+AS_IF([test "x$ac_cv_func_backtrace" = xyes], [
AC_CACHE_CHECK(for broken backtrace, rb_cv_broken_backtrace,
[AC_TRY_RUN([
#include <unistd.h>
@@ -3586,10 +3584,10 @@ main(void)
rb_cv_broken_backtrace=no,
rb_cv_broken_backtrace=yes,
rb_cv_broken_backtrace=no)])
- if test "$rb_cv_broken_backtrace" = yes; then
+ AS_IF([test "$rb_cv_broken_backtrace" = yes], [
AC_DEFINE(BROKEN_BACKTRACE, 1)
- fi
-fi
+ ])
+])
AC_ARG_WITH(valgrind,
AS_HELP_STRING([--without-valgrind],[disable valgrind memcheck support]),
@@ -3598,8 +3596,8 @@ AS_IF([test x$with_valgrind != xno],
[AC_CHECK_HEADERS(valgrind/memcheck.h)])
dln_a_out_works=no
-if test "$ac_cv_header_a_out_h" = yes; then
- if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then
+AS_IF([test "$ac_cv_header_a_out_h" = yes], [
+ AS_IF([test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown], [
cat confdefs.h > config.h
AC_CACHE_CHECK(whether matz's dln works, rb_cv_dln_a_out,
[AC_TRY_COMPILE([
@@ -3609,22 +3607,22 @@ if test "$ac_cv_header_a_out_h" = yes; then
[],
rb_cv_dln_a_out=yes,
rb_cv_dln_a_out=no)])
- if test "$rb_cv_dln_a_out" = yes; then
+ AS_IF([test "$rb_cv_dln_a_out" = yes], [
dln_a_out_works=yes
AC_DEFINE(USE_DLN_A_OUT)
- fi
- fi
-fi
+ ])
+ ])
+])
-if test "$dln_a_out_works" = yes; then
- if test "$GCC" = yes; then
+AS_IF([test "$dln_a_out_works" = yes], [
+ AS_IF([test "$GCC" = yes], [
STATIC=-static
- else
+ ], [
STATIC=-Bstatic
- fi
+ ])
DLEXT=so
CCDLFLAGS=
-else
+], [
AS_CASE(["$target_os"],
[hpux*], [
DLEXT=sl],
@@ -3636,17 +3634,17 @@ else
DLEXT=so],
[
DLEXT=so])
-fi
-if test "$rb_cv_dlopen:$load_relative" = yes:yes; then
- if test "$ac_cv_func_dladdr" = yes; then
+])
+AS_IF([test "$rb_cv_dlopen:$load_relative" = yes:yes], [
+ AS_IF([test "$ac_cv_func_dladdr" = yes], [
LOAD_RELATIVE=1
- fi
-fi
-if test x"$LOAD_RELATIVE" = x1; then
+ ])
+])
+AS_IF([test x"$LOAD_RELATIVE" = x1], [
load_relative=yes
-else
+], [
unset load_relative
-fi
+])
len=2 # .rb
n=`expr "$DLEXT" : '.*'`; test "$n" -gt "$len" && len=$n
@@ -3656,11 +3654,11 @@ test ".$DLEXT" = "." || AC_DEFINE_UNQUOTED(DLEXT, ".$DLEXT")
test ".$DLEXT2" = "." || AC_DEFINE_UNQUOTED(DLEXT2, ".$DLEXT2")
AC_SUBST(DLEXT)
-if test "$with_dln_a_out" = yes; then
+AS_IF([test "$with_dln_a_out" = yes], [
STRIP=true
-else
+], [
AC_CHECK_TOOL(STRIP, strip, :)dnl
-fi
+])
AS_CASE(["$target_os"],
[linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu], [
@@ -3694,44 +3692,44 @@ AC_SUBST(EXTOBJS)
AC_ARG_WITH(setup,
AS_HELP_STRING([--with-setup=SETUP], [use extension libraries setup]),
[setup=$withval])
-if test -n "$setup"; then
- if ! test -f "ext/$setup" -o -f "$srcdir/ext/$setup"; then
+AS_IF([test -n "$setup"], [
+ AS_IF([! test -f "ext/$setup" -o -f "$srcdir/ext/$setup"], [
AC_MSG_ERROR(Setup file $setup not found under ext or $srcdir/ext)
- fi
-elif test -f "$srcdir/ext/Setup.$target_os"; then
+ ])
+], [test -f "$srcdir/ext/Setup.$target_os"], [
setup="Setup.$target_os"
-else
+], [
setup=
for file in "$srcdir"/ext/Setup.*; do
AS_CASE(["$file"], [*~|*.bak|*.orig|*.rej|*.tmp], [continue])
setup=`basename "$file"`
AS_CASE(["$target_os"], [`expr "$setup" : 'Setup.\(.*\)'`*], [break])
platform=`sed '/^option *platform */!d;s///;s/|/*|/g;q' "$file"`
- if test "x$platform" != x; then
+ AS_IF([test "x$platform" != x], [
eval "AS_CASE([\"\$target_os\"], [$platform*], [break])"
- fi
+ ])
setup=
done
: ${setup:=Setup}
-fi
+])
AC_SUBST(setup)
rubylibprefix='${libdir}/${RUBY_BASE_NAME}'
AC_ARG_WITH(rubylibprefix,
AS_HELP_STRING([--with-rubylibprefix=DIR], [prefix for ruby libraries [[LIBDIR/RUBY_BASE_NAME]]]),
- [if test "x$withval" = xno; then
+ [AS_IF([test "x$withval" = xno], [
AC_MSG_ERROR([No ruby, No libprefix])
- fi
+ ])
rubylibprefix="$withval"])
AC_SUBST(rubylibprefix)
-if test x"${exec_prefix}" != xNONE; then
+AS_IF([test x"${exec_prefix}" != xNONE], [
RUBY_EXEC_PREFIX="$exec_prefix"
-elif test x"$prefix" != xNONE; then
+], [test x"$prefix" != xNONE], [
RUBY_EXEC_PREFIX="$prefix"
-else
+], [
RUBY_EXEC_PREFIX=$ac_default_prefix
-fi
+])
pat=`echo "${RUBY_EXEC_PREFIX}" | tr -c '\012' .`'\(.*\)'
for var in bindir libdir rubylibprefix; do
eval val='"$'$var'"'
@@ -3740,7 +3738,7 @@ for var in bindir libdir rubylibprefix; do
done
BTESTRUBY='$(MINIRUBY)'
-if test x"$cross_compiling" = xyes; then
+AS_IF([test x"$cross_compiling" = xyes], [
test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I`$CHDIR .; pwd` "-r'$(arch)-fake'
XRUBY_LIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["libdir"]']`
XRUBY_RUBYLIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["rubylibdir"]']`
@@ -3756,8 +3754,8 @@ if test x"$cross_compiling" = xyes; then
TEST_RUNNABLE=no
CROSS_COMPILING=yes
- if test "$host_os" = "nacl"; then
- if test "$build_cpu" = "$host_cpu" || test "${nacl_cv_cpu_nick}" = "x86" -a "$host_cpu" = "i686"; then
+ AS_IF([test "$host_os" = "nacl"], [
+ AS_IF([test "$build_cpu" = "$host_cpu" || test "${nacl_cv_cpu_nick}" = "x86" -a "$host_cpu" = "i686"], [
nacl_cv_sel_ldr='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb sel_ldr`'
nacl_cv_irt_core='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb irt_core`'
nacl_cv_runnable_ld='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb runnable_ld`'
@@ -3767,9 +3765,9 @@ if test x"$cross_compiling" = xyes; then
BTESTRUBY="$BTESTRUBY -- ${nacl_cv_runnable_ld} --library-path ${nacl_cv_host_lib}"
BTESTRUBY="$BTESTRUBY `pwd`/"'miniruby$(EXEEXT) -I`cd $(srcdir)/lib; pwd` -I.'
BTESTRUBY="$BTESTRUBY"' -I$(EXTOUT)/common 3>&1 4>&2 1>/dev/null 2>/dev/null '
- fi
- fi
-else
+ ])
+ ])
+], [
MINIRUBY='./miniruby$(EXEEXT) -I$(srcdir)/lib -I.'
MINIRUBY="$MINIRUBY"' -I$(EXTOUT)/common'
PREP='miniruby$(EXEEXT)'
@@ -3779,7 +3777,7 @@ else
BOOTSTRAPRUBY='$(MINIRUBY)'
TEST_RUNNABLE=yes
CROSS_COMPILING=no
-fi
+])
AC_SUBST(TEST_RUNNABLE)
AC_SUBST(CROSS_COMPILING)
AC_SUBST(MINIRUBY)
@@ -3791,7 +3789,7 @@ AC_SUBST(XRUBY)
AC_SUBST(BOOTSTRAPRUBY)
AC_SUBST(EXTOUT, [${EXTOUT=.ext}])
-FIRSTMAKEFILE=""
+])RSTMAKEFILE=""
LIBRUBY_A='lib$(RUBY_SO_NAME)-static.a'
LIBRUBY='$(LIBRUBY_A)'
LIBRUBYARG_STATIC='-l$(RUBY_SO_NAME)-static'
@@ -3809,9 +3807,9 @@ AS_CASE(["$target_os"],
AC_ARG_ENABLE(multiarch,
AS_HELP_STRING([--enable-multiarch], [enable multiarch compatible directories]),
[multiarch=], [unset multiarch])
-if test ${multiarch+set}; then
+AS_IF([test ${multiarch+set}], [
AC_DEFINE(ENABLE_MULTIARCH)
-fi
+])
archlibdir='${libdir}/${arch}'
sitearchlibdir='${libdir}/${sitearch}'
@@ -3856,27 +3854,27 @@ AS_CASE("$enable_shared", [yes], [
LIBRUBY_RELATIVE=no
test -z "$CCDLFLAGS" || CFLAGS="$CFLAGS $CCDLFLAGS"
ENABLE_SHARED=yes
- if test "$rb_cv_binary_elf" = yes; then
+ AS_IF([test "$rb_cv_binary_elf" = yes], [
SOLIBS='$(LIBS)'
- fi
+ ])
# libdir can be overridden in config.site file (on OpenSUSE at least).
libdir_basename=lib
- if test "$bindir" = '${exec_prefix}/bin'; then
+ AS_IF([test "$bindir" = '${exec_prefix}/bin'], [
AS_CASE(["$libdir"], ['${exec_prefix}/'*], [libdir_basename=`basename "$libdir"`])
- fi
+ ])
AC_DEFINE_UNQUOTED(LIBDIR_BASENAME, ["${libdir_basename}"])
libdir_basename="${libdir_basename}"${multiarch+'/${arch}'}
AS_CASE(["$target_os"],
[freebsd*|dragonfly*], [],
[
- if test "$GCC" = yes; then
+ AS_IF([test "$GCC" = yes], [
RUBY_TRY_LDFLAGS([${linker_flag}--no-undefined], [no_undefined=yes], [no_undefined=no])
- if test "no_undefined" = yes; then
+ AS_IF([test "no_undefined" = yes], [
RUBY_APPEND_OPTION(EXTLDFLAGS, [${linker_flag}--no-undefined])
- fi
- fi
+ ])
+ ])
])
AS_CASE(["$target_os"],
@@ -3886,29 +3884,29 @@ AS_CASE("$enable_shared", [yes], [
[linux* | gnu* | k*bsd*-gnu | atheos* | kopensolaris*-gnu | haiku*], [
RUBY_APPEND_OPTIONS(LIBRUBY_DLDFLAGS, ['-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)' "$LDFLAGS_OPTDIR"])
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
- if test "$load_relative" = yes; then
+ AS_IF([test "$load_relative" = yes], [
libprefix="'\$\${ORIGIN}/../${libdir_basename}'"
LIBRUBY_RPATHFLAGS="-Wl,-rpath,${libprefix}"
LIBRUBY_RELATIVE=yes
- fi
+ ])
],
[freebsd*|dragonfly*], [
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
- if test "$rb_cv_binary_elf" != "yes" ; then
+ AS_IF([test "$rb_cv_binary_elf" != "yes" ], [
LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
LIBRUBY_ALIASES=''
- fi
+ ])
],
[netbsd*], [
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
RUBY_APPEND_OPTIONS(LIBRUBY_DLDFLAGS, ['-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)' "$LDFLAGS_OPTDIR"])
- if test "$rb_cv_binary_elf" = yes; then # ELF platforms
+ AS_IF([test "$rb_cv_binary_elf" = yes], [ # ELF platforms
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
- else # a.out platforms
+ ], [ # a.out platforms
LIBRUBY_ALIASES=""
- fi
+ ])
],
[openbsd*|mirbsd*], [
SOLIBS='$(LIBS)'
@@ -3918,11 +3916,11 @@ AS_CASE("$enable_shared", [yes], [
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)'
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(RUBY_PROGRAM_VERSION) lib$(RUBY_SO_NAME).so'
- if test "$GCC" = yes; then
+ AS_IF([test "$GCC" = yes], [
LIBRUBY_DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(@F)'
- else
+ ], [
LIBRUBY_DLDFLAGS="$DLDFLAGS "'-h $(@F)'
- fi
+ ])
XLDFLAGS="$XLDFLAGS "'-R${libdir}'
],
[hpux*], [
@@ -3937,18 +3935,18 @@ AS_CASE("$enable_shared", [yes], [
],
[darwin*], [
LIBRUBY_LDSHARED='$(CC) -dynamiclib'
- if test "$load_relative" = yes; then
+ AS_IF([test "$load_relative" = yes], [
libprefix="@executable_path/../${libdir_basename}"
LIBRUBY_RELATIVE=yes
- fi
+ ])
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-install_name '${libprefix}'/$(LIBRUBY_SO)'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-compatibility_version $(MAJOR).$(MINOR)'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-current_version $(RUBY_PROGRAM_VERSION)'
- if test "$visibility_option" = ld; then
+ AS_IF([test "$visibility_option" = ld], [
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,_Init_*'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,_ruby_static_id_*'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,*_threadptr_*'
- fi
+ ])
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "' $(XLDFLAGS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).dylib'
LIBRUBY_ALIASES='lib$(RUBY_BASE_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_INSTALL_NAME).dylib'
@@ -3972,9 +3970,9 @@ AS_CASE("$enable_shared", [yes], [
# -pie implies -shared for NaCl.
pie=no
])
- if test "$GCC" = yes -a -z "$EXTSTATIC" -a "x$pie" != xno; then
+ AS_IF([test "$GCC" = yes -a -z "$EXTSTATIC" -a "x$pie" != xno], [
RUBY_TRY_CFLAGS(-fPIE, [pie=yes], [pie=no])
- if test "$pie" = yes; then
+ AS_IF([test "$pie" = yes], [
# Use -fPIE when testing -pie. RUBY_TRY_LDFLAGS sets
# $save_CFLAGS internally, so set other name here.
save_CFLAGS_before_pie="$CFLAGS"
@@ -3983,17 +3981,17 @@ AS_CASE("$enable_shared", [yes], [
# gcc need -pie but clang need -Wl,-pie.
for pie in -pie -Wl,-pie; do
RUBY_TRY_LDFLAGS([$pie], [], [pie=])
- if test "x$pie" != x; then
+ AS_IF([test "x$pie" != x], [
RUBY_APPEND_OPTION(XCFLAGS, -fPIE)
RUBY_APPEND_OPTION(XLDFLAGS, $pie)
break
- fi
+ ])
done
CFLAGS="$save_CFLAGS_before_pie"
- fi
- fi
+ ])
+ ])
])
-if test "$enable_rpath" = yes; then
+AS_IF([test "$enable_rpath" = yes], [
test -z "$LIBRUBY_RPATHFLAGS" || LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS "
rpathflag="${RPATHFLAG}"
AS_CASE(["${cross_compiling}${load_relative}"], [*yes*], [], [rpathflag="$RPATHFLAG$LIBPATHFLAG"])
@@ -4004,18 +4002,18 @@ if test "$enable_rpath" = yes; then
LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS${rpathflag}"
LIBRUBYARG_SHARED="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_SHARED"
LIBRUBYARG_STATIC="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_STATIC"
-fi
+])
AC_SUBST(LIBRUBY_RELATIVE)
LDFLAGS="-L. $LDFLAGS"
AC_SUBST(ARCHFILE)
-if test "$EXEEXT" = .exe; then
+AS_IF([test "$EXEEXT" = .exe], [
EXECUTABLE_EXTS='".exe",".com",".cmd",".bat"'
AC_DEFINE_UNQUOTED(EXECUTABLE_EXTS, $EXECUTABLE_EXTS)
EXECUTABLE_EXTS=`echo $EXECUTABLE_EXTS | tr -d '"' | tr , ' '`
AC_SUBST(EXECUTABLE_EXTS)
-fi
+])
AS_CASE("$cross_compiling:${LIBPATHENV}", [yes:* | no:], [], [
AC_MSG_CHECKING(whether wrapper for $LIBPATHENV is needed)
@@ -4076,10 +4074,10 @@ AC_SUBST(LIBRUBY_A_OBJS)
AC_ARG_ENABLE(gcov,
AS_HELP_STRING([--enable-gcov], [enable coverage measurement by gcov]),
[gcov=yes])
-if test x"$gcov" = xyes; then
+AS_IF([test x"$gcov" = xyes], [
CFLAGS="$CFLAGS -coverage"
LDFLAGS="$LDFLAGS -coverage"
-fi
+])
RUBY_SETJMP_TYPE
}
@@ -4098,21 +4096,21 @@ AC_ARG_ENABLE(install-capi,
AS_HELP_STRING([--disable-install-capi], [do not install C API documents during install]),
[install_capi=$enableval], [install_capi=no])
-if test "$install_doc" != no; then
- if test "$install_rdoc" != no; then
+AS_IF([test "$install_doc" != no], [
+ AS_IF([test "$install_rdoc" != no], [
RDOCTARGET="rdoc"
- else
+ ], [
RDOCTARGET="nodoc"
- fi
- if test "$install_capi" != no -a -n "$DOXYGEN"; then
+ ])
+ AS_IF([test "$install_capi" != no -a -n "$DOXYGEN"], [
CAPITARGET="capi"
- else
+ ], [
CAPITARGET="nodoc"
- fi
-else
+ ])
+], [
RDOCTARGET="nodoc"
CAPITARGET="nodoc"
-fi
+])
AC_SUBST(RDOCTARGET)
AC_SUBST(CAPITARGET)
@@ -4128,9 +4126,9 @@ AC_ARG_ENABLE(install-static-library,
[INSTALL_STATIC_LIBRARY=yes]))
AC_SUBST(INSTALL_STATIC_LIBRARY)
-if test "$rb_with_pthread" = "yes"; then
+AS_IF([test "$rb_with_pthread" = "yes"], [
THREAD_MODEL=pthread
-fi
+])
AC_CACHE_CHECK([for prefix of external symbols], rb_cv_symbol_prefix, [
AC_TRY_COMPILE([extern void conftest_external(void) {}], [], [
rb_cv_symbol_prefix=`$NM conftest.$ac_objext |
@@ -4160,7 +4158,7 @@ AS_CASE(["$target_os"],
RUBY_APPEND_OPTION(LIBRUBYARG_STATIC, [-framework CoreFoundation])
],
[osf*], [
- if test "$GCC" != "yes" ; then
+ AS_IF([test "$GCC" != "yes" ], [
# compile something small: taint.c is fine for this.
# the main point is the '-v' flag of 'cc'.
AS_CASE(["`cc -v -I. -c main.c -o /tmp/main.o 2>&1`"],
@@ -4172,22 +4170,22 @@ AS_CASE(["$target_os"],
# cleanup
rm -f /tmp/main.o
CFLAGS="$CFLAGS -std"
- fi
+ ])
],
[cygwin*|mingw*], [
LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)'
AS_CASE(["$target_os"],
[cygwin*], [
- if test x"$enable_shared" = xyes; then
+ AS_IF([test x"$enable_shared" = xyes], [
LIBRUBY_SO='cyg$(RUBY_SO_NAME)'.dll
LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)'
- fi
+ ])
],
[mingw*], [
- if test x"$enable_shared" = xyes; then
+ AS_IF([test x"$enable_shared" = xyes], [
LIBRUBY_SO='$(RUBY_SO_NAME)'.dll
LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)'
- fi
+ ])
EXPORT_PREFIX=' '
DLDFLAGS="${DLDFLAGS}"' $(DEFFILE)'
AC_LIBOBJ([win32/win32])
@@ -4201,13 +4199,13 @@ AS_CASE(["$target_os"],
LIBRUBY_ALIASES=''
FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
SOLIBS='$(LIBS)'
- if test x"$enable_shared" = xyes; then
+ AS_IF([test x"$enable_shared" = xyes], [
LIBRUBY='lib$(RUBY_SO_NAME).dll.a'
- else
+ ], [
LIBRUBY_SO=dummy
LIBRUBY='lib$(RUBY_SO_NAME).a'
LIBRUBYARG='-l$(RUBY_SO_NAME)'
- fi
+ ])
],
[hpux*], [
AS_CASE(["$YACC"],[*yacc*], [
@@ -4253,20 +4251,20 @@ AS_IF([test "$gnumake" = yes], [ NULLCMD=: ], [
echo 'A=1' > conftest.dir/Makefile
echo 'B=$(A:1=@'$cmd')' >> conftest.dir/Makefile
echo 'all:; $B 1 2 3 4 5 6 7 8 9' >> conftest.dir/Makefile
- if (cd conftest.dir; ${MAKE-make} >/dev/null 2>/dev/null); then
+ AS_IF([(cd conftest.dir; ${MAKE-make} >/dev/null 2>/dev/null)], [
NULLCMD=$cmd
break
- fi
+ ])
done
rm -fr conftest.dir
- if test -z "$NULLCMD"; then
+ AS_IF([test -z "$NULLCMD"], [
AC_MSG_ERROR(no candidate for safe null command)
- fi
+ ])
AC_MSG_RESULT($NULLCMD)
])
AC_SUBST(NULLCMD)
-if test "${universal_binary-no}" = yes ; then
+AS_IF([test "${universal_binary-no}" = yes ], [
AC_CACHE_CHECK([for architecture macros], rb_cv_architecture_macros, [
mv confdefs.h confdefs1.h
: > confdefs.h
@@ -4300,24 +4298,24 @@ if test "${universal_binary-no}" = yes ; then
AC_TRY_COMPILE([@%:@include <stdio.h>
const char arch[[]] = __ARCHITECTURE__;], [puts(arch);],
[rb_cv_architecture_available=yes], [rb_cv_architecture_available=no]))
-fi
+])
CPPFLAGS="$CPPFLAGS "'$(DEFS)'
test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}'
-if test -n "${cflags+set}"; then
+AS_IF([test -n "${cflags+set}"], [
cflagspat=`eval echo '"'"${cflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/^ *$/ /'`
CFLAGS=`echo " $CFLAGS " | sed "s|$cflagspat"'|${cflags}|;s/^ *//;s/ *$//'`
-fi
-if test -n "${cxxflags+set}"; then
+])
+AS_IF([test -n "${cxxflags+set}"], [
cxxflagspat=`eval echo '"'"${cxxflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/^ *$/ /'`
CXXFLAGS=`echo " $CXXFLAGS " | sed "s|$cxxflagspat"'|${cxxflags}|;s/^ *//;s/ *$//'`
-fi
-if test "${ARCH_FLAG}"; then
+])
+AS_IF([test "${ARCH_FLAG}"], [
archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[[][|.*]]/\\&/g'`
CFLAGS=`echo "$CFLAGS" | sed "s| *$archflagpat"'||'`
CXXFLAGS=`echo "$CXXFLAGS" | sed "s| *$archflagpat"'||'`
LDFLAGS=`echo "$LDFLAGS" | sed "s| *$archflagpat"'||'`
-fi
+])
warnflags="$rb_cv_warnflags"
AC_SUBST(cppflags)dnl
AC_SUBST(cflags, ["${orig_cflags:+$orig_cflags }"'${optflags} ${debugflags} ${warnflags}'])dnl
@@ -4411,7 +4409,7 @@ unset RUBY_LIB_VERSION_STYLE
AS_CASE(["$ruby_version"],
[full], [RUBY_LIB_VERSION_STYLE='3 /* full */'],
[minor], [RUBY_LIB_VERSION_STYLE='2 /* minor */'])
-if test ${RUBY_LIB_VERSION_STYLE+set}; then
+AS_IF([test ${RUBY_LIB_VERSION_STYLE+set}], [
{
echo "#define RUBY_LIB_VERSION_STYLE $RUBY_LIB_VERSION_STYLE"
echo '#define STRINGIZE(x) x'
@@ -4421,11 +4419,11 @@ if test ${RUBY_LIB_VERSION_STYLE+set}; then
} > conftest.c
ruby_version="`$CPP -I. -I"${srcdir}" -I"${srcdir}/include" conftest.c | sed '/^ruby_version=/!d;s/ //g'`"
eval $ruby_version
-elif test -z "${ruby_version}"; then
+], [test -z "${ruby_version}"], [
AC_MSG_ERROR([No ruby version, No place for bundled libraries])
-else
+], [
RUBY_LIB_VERSION="${ruby_version}"
-fi
+])
AC_SUBST(RUBY_LIB_VERSION_STYLE)
AC_SUBST(RUBY_LIB_VERSION)
@@ -4453,10 +4451,10 @@ AC_ARG_WITH(vendorarchdir,
[vendorarchdir=$withval],
[vendorarchdir=${multiarch+'${rubysitearchprefix}/vendor_ruby/${ruby_version}'}${multiarch-'${vendorlibdir}/${sitearch}'}])
-if test "${LOAD_RELATIVE+set}"; then
+AS_IF([test "${LOAD_RELATIVE+set}"], [
AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
RUBY_EXEC_PREFIX=''
-fi
+])
AC_SUBST(RUBY_EXEC_PREFIX)
@@ -4480,17 +4478,17 @@ AC_SUBST(vendorarchdir)dnl
AC_SUBST(CONFIGURE, "`echo $0 | sed 's|.*/||'`")dnl
AC_SUBST(configure_args, "`echo "${ac_configure_args}" | sed 's/\\$/$$/g'`")dnl
-if test "${universal_binary-no}" = yes ; then
+AS_IF([test "${universal_binary-no}" = yes ], [
arch="universal-${target_os}"
- if test "${rb_cv_architecture_available}" = yes; then
+ AS_IF([test "${rb_cv_architecture_available}" = yes], [
AC_DEFINE_UNQUOTED(RUBY_PLATFORM_CPU, __ARCHITECTURE__)
- else
+ ], [
for archs in ${universal_archnames}; do
cpu=`echo $archs | sed 's/.*=//'`
archs=`echo $archs | sed 's/=.*//'`
RUBY_DEFINE_IF([defined __${archs}__], RUBY_PLATFORM_CPU, ["${cpu}"])
done
- fi
+ ])
ints='long int short'
test "$ac_cv_type_long_long" = yes && ints="'long long' $ints"
AC_SUBST(UNIVERSAL_ARCHNAMES, "${universal_archnames}")
@@ -4498,11 +4496,11 @@ if test "${universal_binary-no}" = yes ; then
AC_DEFINE_UNQUOTED(RUBY_PLATFORM_OS, "${target_os}")
AC_DEFINE_UNQUOTED(RUBY_ARCH, "universal-"RUBY_PLATFORM_OS)
AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "universal."RUBY_PLATFORM_CPU"-"RUBY_PLATFORM_OS)
-else
+], [
arch="${target_cpu}-${target_os}"
AS_CASE(["$arch"], [le32-nacl], [arch="pnacl"])
AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "$arch")
-fi
+])
unset sitearch
AS_CASE(["$target_os"],[mingw*],[sitearch="$target_cpu-$rb_cv_msvcrt"])
@@ -4511,9 +4509,9 @@ AS_CASE(["$target_os"],[mingw*],[sitearch="$target_cpu-$rb_cv_msvcrt"])
AC_ARG_WITH(search-path,
AS_HELP_STRING([--with-search-path=DIR], [specify the additional search path]),
[search_path=$withval])
-if test "$search_path" != ""; then
+AS_IF([test "$search_path" != ""], [
AC_SUBST(RUBY_SEARCH_PATH, $search_path)
-fi
+])
AC_ARG_WITH(rubyhdrdir,
AS_HELP_STRING([--with-rubyhdrdir=DIR], [core headers in DIR [[INCLUDEDIR/RUBY_BASE_NAME-RUBY_VERSION]]]),
@@ -4562,25 +4560,25 @@ AC_ARG_WITH(mantype,
[man|man.gz|man.bz2|doc|doc.gz|doc.bz2], [MANTYPE=$withval],
[AC_MSG_ERROR(invalid man type: $withval)])
])
-if test -z "$MANTYPE"; then
+AS_IF([test -z "$MANTYPE"], [
AC_PATH_PROGS(NROFF, nroff awf, /bin/false, "/usr/bin:/usr/ucb")
- if ${NROFF} -mdoc ${srcdir}/man/ruby.1 >/dev/null 2>&1; then
+ AS_IF([${NROFF} -mdoc ${srcdir}/man/ruby.1 >/dev/null 2>&1], [
MANTYPE=doc
- else
+ ], [
MANTYPE=man
- fi
-fi
+ ])
+])
AC_SUBST(MANTYPE)
AC_ARG_ENABLE(rubygems,
AS_HELP_STRING([--disable-rubygems], [disable rubygems by default]),
[enable_rubygems="$enableval"], [enable_rubygems=yes])
-if test x"$enable_rubygems" = xno; then
+AS_IF([test x"$enable_rubygems" = xno], [
AC_DEFINE(DISABLE_RUBYGEMS, 1)
USE_RUBYGEMS=NO
-else
+], [
USE_RUBYGEMS=YES
-fi
+])
AC_SUBST(USE_RUBYGEMS)
arch_hdrdir="${EXTOUT}/include/${arch}/ruby"
@@ -4594,7 +4592,7 @@ guard=INCLUDE_RUBY_CONFIG_H
echo "#endif /* $guard */"
} | tr -d '\015' |
(
- if test "x$CONFIGURE_TTY" = xyes; then color=--color; else color=; fi
+ AS_IF([test "x$CONFIGURE_TTY" = xyes], [color=--color], [color=])
exec ${srcdir}/tool/ifchange $color "${config_h}" -
) || AC_MSG_ERROR([failed to create ${config_h}])
tr -d '\015' < largefile.h > confdefs.h
@@ -4625,25 +4623,25 @@ AS_MESSAGE([$PACKAGE library version = $ruby_version])
AS_CASE([" $CPP "], [*" $CC "*], [CPP=`echo " $CPP " | sed "s| $CC |"' $(CC) |;s/^ *//;s/ *$//'`])
-if test x"$firstmf" != x; then
+AS_IF([test x"$firstmf" != x], [
AC_CONFIG_FILES($firstmf:$firsttmpl, [], [firstmf="$firstmf" firsttmpl="$firsttmpl"])
-fi
+])
AC_CONFIG_FILES(Makefile, [
tmpmk=confmk$$.tmp
{
- if test ${VCS+set}; then
+ AS_IF([test ${VCS+set}], [
:
- elif svn info "$srcdir" > /dev/null 2>&1; then
+ ], [svn info "$srcdir" > /dev/null 2>&1], [
VCS='svn'
- elif git_dir=`$GIT --work-tree="$srcdir" --git-dir="$srcdir/.git" rev-parse --git-dir 2>/dev/null`; then
- if test -d "$git_dir/svn"; then
+ ], [git_dir=`$GIT --work-tree="$srcdir" --git-dir="$srcdir/.git" rev-parse --git-dir 2>/dev/null`], [
+ AS_IF([test -d "$git_dir/svn"], [
VCS='$(GIT) svn'
- else
+ ], [
VCS='$(GIT)'
- fi
- else
+ ])
+ ], [
VCS='echo cannot'
- fi
+ ])
AS_CASE("$VCS",
[svn], [VCSUP='$(VCS) up $(SVNUPOPTIONS)'],
['$(GIT) svn'], [VCSUP='$(VCS) rebase $(GITSVNREBASEOPTIONS)'],
@@ -4657,26 +4655,26 @@ AC_CONFIG_FILES(Makefile, [
-e '}' "$srcdir/version.h"
sed '/^MISSING/s/\$U\././g;/^VCS *=/s#@VCS@#'"$VCS"'#;/^VCSUP *=/s#@VCSUP@#'"$VCSUP"'#' Makefile
echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)'
- if test "$gnumake" != yes; then
+ AS_IF([test "$gnumake" != yes], [
echo ['$(MKFILES): $(srcdir)/common.mk']
sed ['s/{\$([^(){}]*)[^{}]*}//g'] ${srcdir}/common.mk
- else
+ ], [
echo 'distclean-local::; @$(RM) GNUmakefile uncommon.mk'
- fi
- } > $tmpmk && if ! grep '^ruby:' $tmpmk > /dev/null; then
- if test "${gnumake}" = yes; then
+ ])
+ } > $tmpmk && AS_IF([! grep '^ruby:' $tmpmk > /dev/null], [
+ AS_IF([test "${gnumake}" = yes], [
tmpgmk=confgmk$$.tmp
{
echo "include $tmpmk"
echo "-include uncommon.mk"
} > $tmpgmk
- else
+ ], [
tmpgmk=$tmpmk
- fi &&
+ ]) &&
test -z "`${MAKE-make} -f $tmpgmk info-program | grep '^PROGRAM=ruby$'`" &&
echo 'ruby: $(PROGRAM);' >> $tmpmk
test "$tmpmk" = "$tmpgmk" || rm -f "$tmpgmk"
- fi && mv -f $tmpmk Makefile],
+ ]) && mv -f $tmpmk Makefile],
[EXEEXT='$EXEEXT' gnumake='$gnumake' GIT='$GIT'])
AC_ARG_WITH([ruby-pc],
@@ -4693,16 +4691,16 @@ AC_SUBST(DESTDIR)
AC_CONFIG_FILES($ruby_pc:template/ruby.pc.in,
[
- if sed ['s/\$(\([A-Za-z_][A-Za-z0-9_]*\))/${\1}/g;s/@[A-Za-z_][A-Za-z0-9_]*@//'] $ruby_pc > ruby.tmp.pc &&
+ AS_IF([sed ['s/\$(\([A-Za-z_][A-Za-z0-9_]*\))/${\1}/g;s/@[A-Za-z_][A-Za-z0-9_]*@//'] $ruby_pc > ruby.tmp.pc &&
{
test -z "$PKG_CONFIG" ||
PKG_CONFIG_PATH=. $PKG_CONFIG --print-errors ruby.tmp
- }
- then
+ }],
+ [
mv -f ruby.tmp.pc $ruby_pc
- else
+ ], [
exit 1
- fi
+ ])
],
[ruby_pc='$ruby_pc' PKG_CONFIG='$PKG_CONFIG'])
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-20 08:41:39 +0000