X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=m4%2Fpsi%2Fpsi.m4;h=d7918f24a0ff7c5800b32ac90b4768573da16d14;hp=63ed1942ed7cced3ee09dd9d0f5945a7208d8ad3;hb=764f3f36f003401f6334ced63356451fb5c6c642;hpb=2142a81bf99fef674994b19afc40fab52310fcc1 diff --git a/m4/psi/psi.m4 b/m4/psi/psi.m4 index 63ed194..d7918f2 100644 --- a/m4/psi/psi.m4 +++ b/m4/psi/psi.m4 @@ -1,136 +1,130 @@ -dnl Generated headers with pre-defined types, structs, consts and decls. -PSI_STDINC=$PHP_PSI_SRCDIR/php_psi_stdinc.h -PSI_STDTYPES=$PHP_PSI_SRCDIR/php_psi_stdtypes.h -PSI_TYPES=$PHP_PSI_SRCDIR/php_psi_types.h -PSI_STRUCTS=$PHP_PSI_SRCDIR/php_psi_structs.h -PSI_UNIONS=$PHP_PSI_SRCDIR/php_psi_unions.h -PSI_CONSTS=$PHP_PSI_SRCDIR/php_psi_consts.h -PSI_REDIRS=$PHP_PSI_SRCDIR/php_psi_redirs.h -PSI_MACROS=$PHP_PSI_SRCDIR/php_psi_macros.h -PSI_DECLS=$PHP_PSI_SRCDIR/php_psi_decls.h -PSI_VA_DECLS=$PHP_PSI_SRCDIR/php_psi_va_decls.h -PSI_FN_DECLS=$PHP_PSI_SRCDIR/php_psi_fn_decls.h dnl PSI_CONFIG_INIT() dnl Creates stubs of the headers with pre-defined types etc. dnl These headers are included by src/context.c. dnl This macro must be called prior any checks for a type, struct, decl etc. AC_DEFUN(PSI_CONFIG_INIT, [ - for i in $PSI_STDTYPES $PSI_TYPES $PSI_STRUCTS $PSI_UNIONS $PSI_CONSTS $PSI_REDIRS $PSI_MACROS $PSI_DECLS $PSI_VA_DECLS $PSI_FN_DECLS; do - cat >$i <>$PSI_STDTYPES <@ = { - {PSI_T_INT8, "int8_t", NULL}, - {PSI_T_INT16, "int16_t", NULL}, - {PSI_T_INT32, "int32_t", NULL}, - {PSI_T_INT64, "int64_t", NULL}, - {PSI_T_UINT8, "uint8_t", NULL}, - {PSI_T_UINT16, "uint16_t", NULL}, - {PSI_T_UINT32, "uint32_t", NULL}, - {PSI_T_UINT64, "uint64_t", NULL}, -EOF - cat >>$PSI_TYPES <@ = { -EOF - cat >>$PSI_STRUCTS <@ = { -EOF - cat >>$PSI_UNIONS <@ = { -EOF - cat >>$PSI_CONSTS <@ = { -EOF - cat >>$PSI_REDIRS <@ = { -EOF - cat >>$PSI_MACROS <>$PSI_DECLS <@ = { -EOF - cat >>$PSI_VA_DECLS <@ = { -EOF - cat >>$PSI_FN_DECLS <@ = { -EOF + psi_save_LIBS=$LIBS + LIBS= + + ac_includes_default="AC_INCLUDES_DEFAULT" + + AC_PROG_AWK + AC_PATH_PROG(NM, nm) + AC_CACHE_CHECK(for libc start main symbol, psi_cv_libc_main, [ + psi_libc_main= + AC_TRY_LINK(PSI_INCLUDES, [(void)0;], [ + psi_libc_main=`nm -g conftest$ac_exeext | $AWK -F ' *|@' '/^@<:@@<:@:space:@:>@@:>@+U / {print$[]3; exit}'` + ]) + psi_cv_libc_main=$psi_libc_main + ]) + + AC_MSG_CHECKING(for preprocessor defaults) + psi_cpp_predef=`$CPP -Wp,-dM - &1 >/dev/null \ + | $AWK ' + /include.*search.*start/ { + capture = 1 + next + } + /@<:@Ee@:>@nd.*search/ { + capture = 0 + } + { + if (capture) + print $1 + } + ' \ + ` + psi_cpp_predef_count=`printf %s "$psi_cpp_predef" | wc -l` + psi_cpp_search_count=`printf %s "$psi_cpp_search" | wc -l` + AC_MSG_RESULT([$psi_cpp_predef_count predefined macros, and $psi_cpp_search_count search paths]) + PSI_CPP_PREDEF=`printf "%s\n" "$psi_cpp_predef" | \ + $AWK '{ + gsub(/"/, "\\\\\""); + printf "\"%s\\\n\"\n", $[]0 + }' \ + ` + PSI_CPP_SEARCH=`printf %s "$psi_cpp_search" | \ + $AWK '{ + if (i) printf ":"; + gsub(/^@<:@@<:@:space:@:>@@:>@+/,""); + gsub(/@<:@@<:@:space:@:>@@:>@+$/,""); + printf "%s", $[]0; + ++i + }' \ + ` + + if test "$PHP_PSI_MAINTAINER_MODE" = "yes"; then + PSI_FAST_CONFIG=true + PSI_DEPS=true + PSI_EXTRA_REDIRS=true + + PHP_SUBST(PSI_DEPS) + + PSI_CONFIG_TMP=$(mktemp -d) + else + PSI_FAST_CONFIG=false + PSI_DEPS=false + if test "$PHP_DEBUG" = "1"; then + PSI_EXTRA_REDIRS=true + else + PSI_EXTRA_REDIRS=false + fi + fi + + PSI_STDTYPES= + PSI_TYPES= + PSI_COMPOSITES= + PSI_CONSTS= + PSI_REDIRS= + PSI_MACROS= + PSI_DECLS= + + AC_CONFIG_FILES( + [$PHP_PSI_BUILDDIR/php_psi_stdinc.h:$PHP_PSI_SRCDIR/php_psi_stdinc.h.in] + [$PHP_PSI_BUILDDIR/php_psi_posix.h:$PHP_PSI_SRCDIR/php_psi_posix.h.in] + [$PHP_PSI_BUILDDIR/php_psi_cpp.h:$PHP_PSI_SRCDIR/php_psi_cpp.h.in] + ) + +]) + +dnl PSI_CONFIG_WAIT() +dnl Internal: waits for sub configures in maintainer mode +AC_DEFUN(PSI_CONFIG_WAIT, [ + wait + if test $? -gt 0; then + cat $PSI_CONFIG_TMP/*/stderr.log >&2 + exit 1 + fi ]) dnl PSI_CONFIG_DONE() dnl Finish the headers with the pre-defined types etc. AC_DEFUN(PSI_CONFIG_DONE, [ - cat >$PSI_STDINC <>$i </dev/null; then + if expr "$PHP_PSI_POSIX" : '.*\b$1\b' >/dev/null; then AS_TR_SH([psi_config_posix_]$1)=true fi ;; @@ -168,16 +162,73 @@ AC_DEFUN(PSI_SH_TEST_POSIX_ENABLED, [ fi ]) -dnl PSI_CONFIG_POSIX(section, headers) +dnl PSI_CONFIG_POSIX(section, headers, dependents) AC_DEFUN(PSI_CONFIG_POSIX, [ PSI_CONFIG_POSIX_ENABLED($1, [ - PHP_CONFIGURE_PART(Configuring PSI POSIX: $1) - ifelse([$2],,:,[AC_CHECK_HEADERS($2)]) - ], [ - return 0 + if $PSI_FAST_CONFIG; then + PSI_CONFIG_POSIX_PARALLEL($1, $2, [$3]) + else + ifelse([$2],,:,[AC_CHECK_HEADERS($2)]) + AS_TR_CPP([PSI_CHECK_$1]) + $3 + fi ]) ]) +AC_DEFUN([PSI_CONFIG_POSIX_PARALLEL], [ + ( + dnl chaway + mkdir $PSI_CONFIG_TMP/AS_TR_SH([$1]) + cd $PSI_CONFIG_TMP/AS_TR_SH([$1]) + + dnl AC_DEFINEs + ln -s $abs_builddir/confdefs.h confdefs.h + + dnl STDOUT, STDERR + exec {PSI_MESSAGE_FD}>&AS_MESSAGE_FD {PSI_ERROR_FD}>&2 + exec AS_MESSAGE_FD>stdout.log 2>stderr.log + + dnl check for headers? + ifelse([$2],,:,[AC_CHECK_HEADERS($2)]) + + dnl run checks + PSI_TYPES= + PSI_CONSTS= + PSI_COMPOSITES= + PSI_REDIRS= + PSI_MACROS= + PSI_DECLS= + AS_TR_CPP([PSI_CHECK_$1]) + + dnl save env + cat >conf.env <>conf.env <>conf.env + dnl restore STDOUT,STDERR + exec AS_MESSAGE_FD>&$PSI_MESSAGE_FD 2>&$PSI_ERROR_FD + + dnl done + AS_ECHO_N(["$1 "]) + cd - >/dev/null + + dnl run dependents + $3 + + PSI_CONFIG_WAIT + ) & +]) + AC_DEFUN(PSI_PTHREAD_ONCE, [ AX_PTHREAD([ LIBS="$PTHREAD_LIBS $LIBS" @@ -190,16 +241,15 @@ AC_DEFUN(PSI_PTHREAD, [ dnl PSI_INCLUDES() dnl Expands to a complete list of include statements including -dnl AC_INCLUDES_DEFAULT(). -AC_DEFUN(PSI_INCLUDES, [dnl -#define PSI_INCLUDES +dnl autoconf's defaults. +AC_DEFUN(PSI_INCLUDES, [ #ifndef _GNU_SOURCE # define _GNU_SOURCE #endif #ifndef _REENTRANT # define _REENTRANT #endif -AC_INCLUDES_DEFAULT() +$ac_includes_default #ifdef HAVE_STDBOOL_H # include #else @@ -236,6 +286,9 @@ typedef bool _Bool; #ifdef HAVE_ARPA_NAMESER_H # include #endif +#ifdef HAVE_ARPA_INET_H +# include +#endif #ifdef HAVE_FCNTL_H # include #endif @@ -296,8 +349,14 @@ AC_DEFUN(PSI_LEMON, [ AC_ARG_VAR(LEMON, The lemon parser generator of the SQLite project) if test -z "$LEMON" then - AC_PATH_PROG(LEMON, lemon, ./lemon) + AC_PATH_PROG(LEMON, lemon, $PHP_PSI_BUILDDIR/lemon) + if expr + "$LEMON" : "/" >/dev/null; then + LEMON_PATH= + else + LEMON_PATH=$abs_builddir/ + fi fi + PHP_SUBST(LEMON_PATH) PHP_SUBST(LEMON) ]) @@ -335,7 +394,7 @@ AC_DEFUN([PSI_SH_TEST_ALIGNOF], [test -n "$AS_TR_SH([ac_cv_alignof_]$1)" && test dnl PSI_CHECK_SIZEOF(type, special-includes) dnl AC_CHECK_SIZEOF wrapper with PSI_INCLUDES -dnl Defines psi\\SIZEOF_ pre-defined constant in $PSI_CONSTS. +dnl Defines psi\\SIZEOF_ pre-defined constant in $PSI_CONSTS_H. AC_DEFUN(PSI_CHECK_SIZEOF, [ AC_CHECK_SIZEOF($1, [], PSI_INCLUDES $2) @@ -346,7 +405,7 @@ AC_DEFUN(PSI_CHECK_SIZEOF, [ dnl PSI_CHECK_ALIGNOF(type, special-includes) dnl AC_CHECK_ALIGNOF wrapper with PSI_INCLUDES -dnl Defines psi\\ALIGNOF_ pre-defined constant in $PSI_CONSTS. +dnl Defines psi\\ALIGNOF_ pre-defined constant in $PSI_CONSTS_H. AC_DEFUN(PSI_CHECK_ALIGNOF, [ AC_CHECK_ALIGNOF($1, PSI_INCLUDES $2) @@ -364,7 +423,7 @@ AC_DEFUN(PSI_CHECK_OFFSETOF, [ [offset of $2 in $1], [AS_TR_SH([ac_cv_offsetof_$1_$2])], [(long int) (offsetof ($1, $2))], - [PSI_INCLUDES], + PSI_INCLUDES, [AC_MSG_FAILURE([cannot compute offsetof ($1, $2)])] ) AC_DEFINE_UNQUOTED( @@ -460,6 +519,13 @@ AC_DEFUN(PSI_CHECK_LIBFFI, [ AC_MSG_WARN([Could not find libffi, please provide the base install path]) fi fi + + save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $INCLUDES" + AC_CHECK_DECL(FFI_STDCALL,[AC_DEFINE([HAVE_FFI_STDCALL],[1],[ ])],,[#include "ffi.h"]) + AC_CHECK_DECL(FFI_FASTCALL,[AC_DEFINE([HAVE_FFI_FASTCALL],[1],[ ])],,[#include "ffi.h"]) + CFLAGS=$save_CFLAGS + PHP_CHECK_LIBRARY(ffi, ffi_closure_alloc, [ PHP_CHECK_LIBRARY(ffi, ffi_prep_closure_loc, [ AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE_LOC, 1, [ ])