From: Akim Demaille Date: Tue, 12 Sep 2000 16:05:29 +0000 (+0000) Subject: * aclocal.m4 (_AC_PROG_CPP_WORKS): Don't use AC_REQUIRE_CPP - X-Git-Tag: autoconf-2.50~632 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c08bb24cf374fed24555c71c7a206e9ecefe2fa0;p=thirdparty%2Fautoconf.git * aclocal.m4 (_AC_PROG_CPP_WORKS): Don't use AC_REQUIRE_CPP - it's useless here. Rename to ... (_AC_PROG_PREPROC_WORKS): ... this. --- diff --git a/ChangeLog b/ChangeLog index a30257156..70bb391c8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2000-09-12 Pavel Roskin + + * aclocal.m4 (_AC_PROG_CPP_WORKS): Don't use AC_REQUIRE_CPP - + it's useless here. Rename to ... + (_AC_PROG_PREPROC_WORKS): ... this. + 2000-09-12 Rüdiger Kuhlmann * acspecific.m4 (AC_PROG_INSTALL): Exclude c:install on AmigaOS. diff --git a/aclang.m4 b/aclang.m4 index 6e266b32a..a762cfce2 100644 --- a/aclang.m4 +++ b/aclang.m4 @@ -566,15 +566,14 @@ AC_DIVERT_POP()dnl # -------------------- # -# _AC_PROG_CPP_WORKS -# ------------------ +# _AC_PROG_PREPROC_WORKS +# ---------------------- # Check if $ac_cpp is a working preprocessor that can flag absent # includes either by the exit status or by warnings # Set ac_cpp_err to a non-empty value if the preprocessor failed # This macro is for all languages, not only C -AC_DEFUN([_AC_PROG_CPP_WORKS], -[AC_REQUIRE_CPP()dnl -# Use a header file that comes with gcc, so configuring glibc +AC_DEFUN([_AC_PROG_PREPROC_WORKS], +[# Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. @@ -600,7 +599,7 @@ if test -z "$ac_cpp_err"; then fi fi rm -f conftest* -])# _AC_PROG_CPP_WORKS +])# _AC_PROG_PREPROC_WORKS # AC_PROG_CPP @@ -621,7 +620,7 @@ if test -z "$CPP"; then do # CPP needs to be expanded eval "CPP=\"$ac_tmp_cpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -630,7 +629,7 @@ if test -z "$CPP"; then ])dnl CPP=$ac_cv_prog_CPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CPP=$CPP fi AC_MSG_RESULT($CPP) @@ -839,7 +838,7 @@ if test -z "$CXXCPP"; then do # CXXCPP needs to be expanded eval "CXXCPP=\"$ac_tmp_cxxcpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -848,7 +847,7 @@ if test -z "$CXXCPP"; then ])dnl CXXCPP=$ac_cv_prog_CXXCPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CXXCPP=$CXXCPP fi AC_MSG_RESULT($CXXCPP) diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4 index 6e266b32a..a762cfce2 100644 --- a/lib/autoconf/c.m4 +++ b/lib/autoconf/c.m4 @@ -566,15 +566,14 @@ AC_DIVERT_POP()dnl # -------------------- # -# _AC_PROG_CPP_WORKS -# ------------------ +# _AC_PROG_PREPROC_WORKS +# ---------------------- # Check if $ac_cpp is a working preprocessor that can flag absent # includes either by the exit status or by warnings # Set ac_cpp_err to a non-empty value if the preprocessor failed # This macro is for all languages, not only C -AC_DEFUN([_AC_PROG_CPP_WORKS], -[AC_REQUIRE_CPP()dnl -# Use a header file that comes with gcc, so configuring glibc +AC_DEFUN([_AC_PROG_PREPROC_WORKS], +[# Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. @@ -600,7 +599,7 @@ if test -z "$ac_cpp_err"; then fi fi rm -f conftest* -])# _AC_PROG_CPP_WORKS +])# _AC_PROG_PREPROC_WORKS # AC_PROG_CPP @@ -621,7 +620,7 @@ if test -z "$CPP"; then do # CPP needs to be expanded eval "CPP=\"$ac_tmp_cpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -630,7 +629,7 @@ if test -z "$CPP"; then ])dnl CPP=$ac_cv_prog_CPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CPP=$CPP fi AC_MSG_RESULT($CPP) @@ -839,7 +838,7 @@ if test -z "$CXXCPP"; then do # CXXCPP needs to be expanded eval "CXXCPP=\"$ac_tmp_cxxcpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -848,7 +847,7 @@ if test -z "$CXXCPP"; then ])dnl CXXCPP=$ac_cv_prog_CXXCPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CXXCPP=$CXXCPP fi AC_MSG_RESULT($CXXCPP) diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4 index 6e266b32a..a762cfce2 100644 --- a/lib/autoconf/fortran.m4 +++ b/lib/autoconf/fortran.m4 @@ -566,15 +566,14 @@ AC_DIVERT_POP()dnl # -------------------- # -# _AC_PROG_CPP_WORKS -# ------------------ +# _AC_PROG_PREPROC_WORKS +# ---------------------- # Check if $ac_cpp is a working preprocessor that can flag absent # includes either by the exit status or by warnings # Set ac_cpp_err to a non-empty value if the preprocessor failed # This macro is for all languages, not only C -AC_DEFUN([_AC_PROG_CPP_WORKS], -[AC_REQUIRE_CPP()dnl -# Use a header file that comes with gcc, so configuring glibc +AC_DEFUN([_AC_PROG_PREPROC_WORKS], +[# Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. @@ -600,7 +599,7 @@ if test -z "$ac_cpp_err"; then fi fi rm -f conftest* -])# _AC_PROG_CPP_WORKS +])# _AC_PROG_PREPROC_WORKS # AC_PROG_CPP @@ -621,7 +620,7 @@ if test -z "$CPP"; then do # CPP needs to be expanded eval "CPP=\"$ac_tmp_cpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -630,7 +629,7 @@ if test -z "$CPP"; then ])dnl CPP=$ac_cv_prog_CPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CPP=$CPP fi AC_MSG_RESULT($CPP) @@ -839,7 +838,7 @@ if test -z "$CXXCPP"; then do # CXXCPP needs to be expanded eval "CXXCPP=\"$ac_tmp_cxxcpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -848,7 +847,7 @@ if test -z "$CXXCPP"; then ])dnl CXXCPP=$ac_cv_prog_CXXCPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CXXCPP=$CXXCPP fi AC_MSG_RESULT($CXXCPP) diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4 index 6e266b32a..a762cfce2 100644 --- a/lib/autoconf/lang.m4 +++ b/lib/autoconf/lang.m4 @@ -566,15 +566,14 @@ AC_DIVERT_POP()dnl # -------------------- # -# _AC_PROG_CPP_WORKS -# ------------------ +# _AC_PROG_PREPROC_WORKS +# ---------------------- # Check if $ac_cpp is a working preprocessor that can flag absent # includes either by the exit status or by warnings # Set ac_cpp_err to a non-empty value if the preprocessor failed # This macro is for all languages, not only C -AC_DEFUN([_AC_PROG_CPP_WORKS], -[AC_REQUIRE_CPP()dnl -# Use a header file that comes with gcc, so configuring glibc +AC_DEFUN([_AC_PROG_PREPROC_WORKS], +[# Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. @@ -600,7 +599,7 @@ if test -z "$ac_cpp_err"; then fi fi rm -f conftest* -])# _AC_PROG_CPP_WORKS +])# _AC_PROG_PREPROC_WORKS # AC_PROG_CPP @@ -621,7 +620,7 @@ if test -z "$CPP"; then do # CPP needs to be expanded eval "CPP=\"$ac_tmp_cpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -630,7 +629,7 @@ if test -z "$CPP"; then ])dnl CPP=$ac_cv_prog_CPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CPP=$CPP fi AC_MSG_RESULT($CPP) @@ -839,7 +838,7 @@ if test -z "$CXXCPP"; then do # CXXCPP needs to be expanded eval "CXXCPP=\"$ac_tmp_cxxcpp\"" - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() if test -z "$ac_cpp_err"; then break fi @@ -848,7 +847,7 @@ if test -z "$CXXCPP"; then ])dnl CXXCPP=$ac_cv_prog_CXXCPP else - _AC_PROG_CPP_WORKS() + _AC_PROG_PREPROC_WORKS() ac_cv_prog_CXXCPP=$CXXCPP fi AC_MSG_RESULT($CXXCPP)