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Wrap iconv errno check in AC_CACHE_CHECK (#14438)

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Cross-compiling in this case is passed but for the sake of consistency
this check is also cached to enable manual overriding with the
php_cv_iconv_errno cache variable.
This commit is contained in:
Peter Kokot 2024-06-02 20:41:34 +02:00 • committed by GitHub
parent 75033c01c3
commit 354b2636a5
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1 changed files with 8 additions and 10 deletions
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18
ext/iconv/config.m4
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@ -76,8 +76,8 @@ if test "$PHP_ICONV" != "no"; then
;;
esac
AC_MSG_CHECKING([if iconv supports errno])
AC_RUN_IFELSE([AC_LANG_SOURCE([[
AC_CACHE_CHECK([if iconv supports errno], [php_cv_iconv_errno],
[AC_RUN_IFELSE([AC_LANG_SOURCE([
#include <iconv.h>
#include <errno.h>
@ -94,14 +94,12 @@ int main(void) {
iconv_close( cd );
return 2;
}
]])],[
AC_MSG_RESULT(yes)
],[
AC_MSG_RESULT(no)
AC_MSG_ERROR(iconv does not support errno)
],[
AC_MSG_RESULT(yes, cross-compiling)
])
])],
[php_cv_iconv_errno=yes],
[php_cv_iconv_errno=no],
[php_cv_iconv_errno=yes])])
AS_VAR_IF([php_cv_iconv_errno], [yes],,
[AC_MSG_ERROR([iconv does not support errno])])
AC_CACHE_CHECK([if iconv supports //IGNORE], [php_cv_iconv_ignore],
[AC_RUN_IFELSE([AC_LANG_SOURCE([[