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Merge branch 'patch-autoconf-ac-try' of https://github.com/petk/v8js into issue-374

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This commit is contained in:
Stefan Siegl 2018-11-06 13:33:47 +01:00
commit e2986ea16c
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1 changed files with 12 additions and 12 deletions
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24
config.m4
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@ -43,7 +43,7 @@ if test "$PHP_V8JS" != "no"; then
old_CPPFLAGS=$CPPFLAGS
AC_LANG_PUSH([C++])
CPPFLAGS="-std="$ac_cv_v8_cstd
AC_TRY_RUN([int main() { return 0; }],[],[ac_cv_v8_cstd="c++0x"],[])
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],[],[ac_cv_v8_cstd="c++0x"],[])
AC_LANG_POP([C++])
CPPFLAGS=$old_CPPFLAGS
]);
@ -53,27 +53,27 @@ if test "$PHP_V8JS" != "no"; then
old_CXXFLAGS=$CXXFLAGS
AC_LANG_PUSH([C++])
CXXFLAGS="-std="$ac_cv_v8_cstd
AC_TRY_RUN([int main() {
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main() {
struct { unsigned int x; } foo = {-1};
(void) foo;
return 0;
}], [ ac_cv_v8_narrowing="" ], [
}]])],[ac_cv_v8_narrowing=""],[
CXXFLAGS="-Wno-c++11-narrowing -std="$ac_cv_v8_cstd
AC_TRY_RUN([int main() {
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main() {
struct { unsigned int x; } foo = {-1};
(void) foo;
return 0;
}], [ ac_cv_v8_narrowing="-Wno-c++11-narrowing" ], [
}]])],[ac_cv_v8_narrowing="-Wno-c++11-narrowing"],[
CXXFLAGS="-Wno-narrowing -std="$ac_cv_v8_cstd
AC_TRY_RUN([int main() {
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main() {
struct { unsigned int x; } foo = {-1};
(void) foo;
return 0;
}], [ ac_cv_v8_narrowing="-Wno-narrowing" ], [
}]])],[ac_cv_v8_narrowing="-Wno-narrowing"],[
AC_MSG_ERROR([cannot compile with narrowing])
], [])
], [])
], [])
],[])
],[])
],[])
AC_LANG_POP([C++])
CXXFLAGS=$old_CXXFLAGS
]);
@ -117,7 +117,7 @@ if test "$PHP_V8JS" != "no"; then
dnl
LIBS="$LIBS $V8JS_SHARED_LIBADD"
AC_CACHE_CHECK(for V8 version, ac_cv_v8_version, [
AC_TRY_RUN([#include <v8.h>
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <v8.h>
#include <iostream>
#include <fstream>
using namespace std;
@ -132,7 +132,7 @@ int main ()
return 0;
}
return 1;
}], [ac_cv_v8_version=`cat ./conftestval|awk '{print $1}'`], [ac_cv_v8_version=NONE], [ac_cv_v8_version=NONE])
}]])],[ac_cv_v8_version=`cat ./conftestval|awk '{print $1}'`],[ac_cv_v8_version=NONE],[ac_cv_v8_version=NONE])
])
if test "$ac_cv_v8_version" != "NONE"; then