summaryrefslogtreecommitdiffstats
path: root/build-aux
diff options
context:
space:
mode:
authorWerner Koch <wk@gnupg.org>2014-09-17 21:33:32 +0200
committerWerner Koch <wk@gnupg.org>2014-09-17 22:16:53 +0200
commit36125f9c30f7d004f1e4552840211553ef6892f2 (patch)
treedb6db07d55f1707cbad9ade556a50c1c1bcd8585 /build-aux
parentpo: Auto-update (diff)
downloadgnupg2-36125f9c30f7d004f1e4552840211553ef6892f2.tar.xz
gnupg2-36125f9c30f7d004f1e4552840211553ef6892f2.zip
speedo: Improve speedo Makefile.
-- Building for the native platform is now a mere make -f build-aux/speedo.mk native You may also use "help" as target.
Diffstat (limited to 'build-aux')
-rw-r--r--build-aux/speedo.mk276
-rwxr-xr-xbuild-aux/speedo/patches/libiconv-1.14.patch19
2 files changed, 223 insertions, 72 deletions
diff --git a/build-aux/speedo.mk b/build-aux/speedo.mk
index f81a835ee..ae84d66ef 100644
--- a/build-aux/speedo.mk
+++ b/build-aux/speedo.mk
@@ -45,6 +45,60 @@
# We need to know our own name.
SPEEDO_MK := $(realpath $(lastword $(MAKEFILE_LIST)))
+.PHONY : help native native-gui w32-installer w32-source
+.PHONY : git-native git-native-gui git-w32-installer git-w32-source
+.PHONY : this-native this-native-gui this-w32-installer this-w32-source
+
+help:
+ @echo 'usage: make -f speedo.mk TARGET'
+ @echo ' with TARGET being one of:'
+ @echo ' help This help'
+ @echo ' native Native build of the GnuPG core'
+ @echo ' native-gui Ditto but with pinentry and GPA'
+ @echo ' w32-installer Build a Windows installer'
+ @echo ' w32-source Pack a source archive'
+ @echo
+ @echo 'Prepend TARGET with "git-" to build from GIT repos'
+ @echo 'Prepend TARGET with "this-" to build from the source tarball'
+
+SPEEDOMAKE := $(MAKE) -f $(SPEEDO_MK) UPD_SWDB=1
+
+native:
+ $(SPEEDOMAKE) TARGETOS=native WHAT=release WITH_GUI=0 all
+
+git-native:
+ $(SPEEDOMAKE) TARGETOS=native WHAT=git WITH_GUI=0 all
+
+this-native:
+ $(SPEEDOMAKE) TARGETOS=native WHAT=this WITH_GUI=0 all
+
+native-gui:
+ $(SPEEDOMAKE) TARGETOS=native WHAT=release WITH_GUI=1 all
+
+git-native-gui:
+ $(SPEEDOMAKE) TARGETOS=native WHAT=git WITH_GUI=1 all
+
+this-native-gui:
+ $(SPEEDOMAKE) TARGETOS=native WHAT=this WITH_GUI=1 all
+
+w32-installer:
+ $(SPEEDOMAKE) TARGETOS=w32 WHAT=release WITH_GUI=1 installer
+
+git-w32-installer:
+ $(SPEEDOMAKE) TARGETOS=w32 WHAT=git WITH_GUI=1 installer
+
+this-w32-installer:
+ $(SPEEDOMAKE) TARGETOS=w32 WHAT=this WITH_GUI=1 installer
+
+w32-source:
+ $(SPEEDOMAKE) TARGETOS=w32 WHAT=release WITH_GUI=1 dist-source
+
+git-w32-source:
+ $(SPEEDOMAKE) TARGETOS=w32 WHAT=git WITH_GUI=1 dist-source
+
+this-w32-source:
+ $(SPEEDOMAKE) TARGETOS=w32 WHAT=git WITH_GUI=1 dist-source
+
# Set this to "git" to build from git,
# to "release" from tarballs,
@@ -54,6 +108,12 @@ WHAT=git
# Set target to "native" or "w32"
TARGETOS=w32
+# Set to 1 to build the GUI tools
+WITH_GUI=0
+
+# Set to 1 to really download the swdb.
+UPD_SWDB=0
+
# Set to the location of the directory with tarballs of
# external packages.
TARBALLS=$(shell pwd)/../tarballs
@@ -108,8 +168,11 @@ speedo_spkgs += \
gdk-pixbuf atk pixman cairo pango gtk+
endif
+
+ifeq ($(WITH_GUI),1)
speedo_spkgs += \
pinentry gpa
+endif
ifeq ($(TARGETOS),w32)
speedo_spkgs += \
@@ -134,6 +197,7 @@ speedo_make_only_style = \
zlib
# Get the content of the software DB.
+ifeq ($(UPD_SWDB),1)
SWDB := $(shell $(topsrc)/build-aux/getswdb.sh && echo okay)
ifeq ($(strip $(SWDB)),)
$(error Error getting GnuPG software version database)
@@ -141,15 +205,33 @@ endif
# Version numbers of the released packages
gnupg_ver = $(shell cat $(topsrc)/VERSION)
-libgpg_error_ver = $(shell awk '$$1=="libgpg_error_ver" {print $$2}' swdb.lst)
-npth_ver = $(shell awk '$$1=="npth_ver" {print $$2}' swdb.lst)
-libgcrypt_ver = $(shell awk '$$1=="libgcrypt_ver" {print $$2}' swdb.lst)
-libassuan_ver = $(shell awk '$$1=="libassuan_ver" {print $$2}' swdb.lst)
-libksba_ver = $(shell awk '$$1=="libksba_ver" {print $$2}' swdb.lst)
-gpgme_ver = $(shell awk '$$1=="gpgme_ver" {print $$2}' swdb.lst)
-pinentry_ver = $(shell awk '$$1=="pinentry_ver" {print $$2}' swdb.lst)
-gpa_ver = $(shell awk '$$1=="gpa_ver" {print $$2}' swdb.lst)
-gpgex_ver = $(shell awk '$$1=="gpgex_ver" {print $$2}' swdb.lst)
+
+libgpg_error_ver := $(shell awk '$$1=="libgpg_error_ver" {print $$2}' swdb.lst)
+libgpg_error_sha1:= $(shell awk '$$1=="libgpg_error_sha1" {print $$2}' swdb.lst)
+
+npth_ver := $(shell awk '$$1=="npth_ver" {print $$2}' swdb.lst)
+npth_sha1 := $(shell awk '$$1=="npth_sha1" {print $$2}' swdb.lst)
+
+libgcrypt_ver := $(shell awk '$$1=="libgcrypt_ver" {print $$2}' swdb.lst)
+libgcrypt_sha1 := $(shell awk '$$1=="libgcrypt_sha1" {print $$2}' swdb.lst)
+
+libassuan_ver := $(shell awk '$$1=="libassuan_ver" {print $$2}' swdb.lst)
+libassuan_sha1 := $(shell awk '$$1=="libassuan_sha1" {print $$2}' swdb.lst)
+
+libksba_ver := $(shell awk '$$1=="libksba_ver" {print $$2}' swdb.lst)
+libksba_sha1 := $(shell awk '$$1=="libksba_sha1" {print $$2}' swdb.lst)
+
+gpgme_ver := $(shell awk '$$1=="gpgme_ver" {print $$2}' swdb.lst)
+gpgme_sha1 := $(shell awk '$$1=="gpgme_sha1" {print $$2}' swdb.lst)
+
+pinentry_ver := $(shell awk '$$1=="pinentry_ver" {print $$2}' swdb.lst)
+pinentry_sha1 := $(shell awk '$$1=="pinentry_sha1" {print $$2}' swdb.lst)
+
+gpa_ver := $(shell awk '$$1=="gpa_ver" {print $$2}' swdb.lst)
+gpa_sha1 := $(shell awk '$$1=="gpa_sha1" {print $$2}' swdb.lst)
+
+gpgex_ver := $(shell awk '$$1=="gpgex_ver" {print $$2}' swdb.lst)
+gpgex_sha1 := $(shell awk '$$1=="gpgex_sha1" {print $$2}' swdb.lst)
$(info Information from the version database)
$(info GnuPG ..........: $(gnupg_ver))
@@ -161,7 +243,7 @@ $(info GPGME ..........: $(gpgme_ver))
$(info Pinentry .......: $(pinentry_ver))
$(info GPA ............: $(gpa_ver))
$(info GpgEX.... ......: $(gpgex_ver))
-
+endif
# Version number for external packages
pkg_config_ver = 0.23
@@ -324,6 +406,7 @@ speedo_pkg_w64_gpgex_configure = \
# External packages
#
+ifeq ($(TARGETOS),w32)
speedo_pkg_zlib_make_args = \
-fwin32/Makefile.gcc PREFIX=$(host)- IMPLIB=libz.dll.a
@@ -353,6 +436,9 @@ echo "dlpreopen=''" >> lib/libz.la; \
echo "libdir=\"$(idir)/lib\"" >> lib/libz.la)
endef
+endif
+
+
speedo_pkg_w64_libiconv_configure = \
--enable-shared=no --enable-static=yes
@@ -370,7 +456,7 @@ speedo_pkg_gettext_make_dir = gettext-runtime
speedo_pkg_glib_configure = \
--disable-modular-tests \
- --with-lib-prefix=$(idir) --with-libiconv-prefix=$(idir) \
+ --with-libiconv=gnu \
CPPFLAGS=-I$(idir)/include \
LDFLAGS=-L$(idir)/lib \
CCC=$(host)-g++ \
@@ -380,19 +466,36 @@ ifeq ($(TARGETOS),w32)
speedo_pkg_glib_extracflags = -march=i486
endif
+ifeq ($(TARGETOS),w32)
speedo_pkg_libpng_configure = \
CPPFLAGS=\"-I$(idir)/include -DPNG_BUILD_DLL\" \
LDFLAGS=\"-L$(idir)/lib\" LIBPNG_DEFINES=\"-DPNG_BUILD_DLL\"
+else
+speedo_pkg_libpng_configure = \
+ CPPFLAGS=\"-I$(idir)/include\" \
+ LDFLAGS=\"-L$(idir)/lib\"
+endif
+
+ifneq ($(TARGETOS),w32)
+speedo_pkg_gdk_pixbuf_configure = --without-libtiff --without-libjpeg
+endif
speedo_pkg_pixman_configure = \
CPPFLAGS=-I$(idir)/include \
LDFLAGS=-L$(idir)/lib
+ifeq ($(TARGETOS),w32)
speedo_pkg_cairo_configure = \
--disable-qt --disable-ft --disable-fc \
--enable-win32 --enable-win32-font \
CPPFLAGS=-I$(idir)/include \
LDFLAGS=-L$(idir)/lib
+else
+speedo_pkg_cairo_configure = \
+ --disable-qt \
+ CPPFLAGS=-I$(idir)/include \
+ LDFLAGS=-L$(idir)/lib
+endif
speedo_pkg_pango_configure = \
--disable-gtk-doc \
@@ -490,60 +593,76 @@ endef
# Set a couple of common variables.
define SETVARS
- pkg="$(1)"; \
- git="$(call GETVAR,speedo_pkg_$(1)_git)"; \
- gitref="$(call GETVAR,speedo_pkg_$(1)_gitref)"; \
- tar="$(call GETVAR,speedo_pkg_$(1)_tar)"; \
- pkgsdir="$(sdir)/$(1)"; \
- if [ "$(1)" = "gnupg" ]; then \
- git=''; \
- gitref=''; \
- tar=''; \
+ pkg="$(1)"; \
+ git="$(call GETVAR,speedo_pkg_$(1)_git)"; \
+ gitref="$(call GETVAR,speedo_pkg_$(1)_gitref)"; \
+ tar="$(call GETVAR,speedo_pkg_$(1)_tar)"; \
+ sha1="$(call GETVAR,$(1)_sha1)"; \
+ pkgsdir="$(sdir)/$(1)"; \
+ if [ "$(1)" = "gnupg" ]; then \
+ git=''; \
+ gitref=''; \
+ tar=''; \
pkgsdir="$(topsrc)"; \
fi; \
- pkgbdir="$(bdir)/$(1)"; \
- pkgcfg="$(call GETVAR,speedo_pkg_$(1)_configure)"; \
- pkgextracflags="$(call GETVAR,speedo_pkg_$(1)_extracflags)"; \
- pkgmkdir="$(call GETVAR,speedo_pkg_$(1)_make_dir)"; \
- pkgmkargs="$(call GETVAR,speedo_pkg_$(1)_make_args)"; \
- pkgmkargs_inst="$(call GETVAR,speedo_pkg_$(1)_make_args_inst)"; \
- export PKG_CONFIG="/usr/bin/pkg-config"; \
- export PKG_CONFIG_PATH="$(idir)/lib/pkgconfig"; \
- export PKG_CONFIG_LIBDIR=""; \
- export SYSROOT="$(idir)"; \
- export PATH="$(idir)/bin:$${PATH}"; \
- export LD_LIBRARY_PATH="$(idir)/lib:$${LD_LIBRARY_PATH}"
+ pkgbdir="$(bdir)/$(1)"; \
+ pkgcfg="$(call GETVAR,speedo_pkg_$(1)_configure)"; \
+ tmp="$(speedo_w32_cflags) \
+ $(call GETVAR,speedo_pkg_$(1)_extracflags)"; \
+ if [ x$$$$(echo "$$$$tmp" | tr -d '[:space:]')x != xx ]; then \
+ pkgextracflags="CFLAGS=\"$$$$tmp\""; \
+ else \
+ pkgextracflags=; \
+ fi; \
+ pkgmkdir="$(call GETVAR,speedo_pkg_$(1)_make_dir)"; \
+ pkgmkargs="$(call GETVAR,speedo_pkg_$(1)_make_args)"; \
+ pkgmkargs_inst="$(call GETVAR,speedo_pkg_$(1)_make_args_inst)"; \
+ pkgmkargs_uninst="$(call GETVAR,speedo_pkg_$(1)_make_args_uninst)"; \
+ export PKG_CONFIG="/usr/bin/pkg-config"; \
+ export PKG_CONFIG_PATH="$(idir)/lib/pkgconfig"; \
+ [ "$(TARGETOS)" != native ] && export PKG_CONFIG_LIBDIR=""; \
+ export SYSROOT="$(idir)"; \
+ export PATH="$(idir)/bin:$${PATH}"; \
+ export LD_LIBRARY_PATH="$(idir)/lib:$${LD_LIBRARY_PATH}"
endef
define SETVARS_W64
- pkg="$(1)"; \
- git="$(call GETVAR,speedo_pkg_$(1)_git)"; \
- gitref="$(call GETVAR,speedo_pkg_$(1)_gitref)"; \
- tar="$(call GETVAR,speedo_pkg_$(1)_tar)"; \
- pkgsdir="$(sdir)/$(1)"; \
- if [ "$(1)" = "gnupg" ]; then \
- git=''; \
- gitref=''; \
- tar=''; \
+ pkg="$(1)"; \
+ git="$(call GETVAR,speedo_pkg_$(1)_git)"; \
+ gitref="$(call GETVAR,speedo_pkg_$(1)_gitref)"; \
+ tar="$(call GETVAR,speedo_pkg_$(1)_tar)"; \
+ sha1="$(call GETVAR,$(1)_sha1)"; \
+ pkgsdir="$(sdir)/$(1)"; \
+ if [ "$(1)" = "gnupg" ]; then \
+ git=''; \
+ gitref=''; \
+ tar=''; \
pkgsdir="$(topsrc)"; \
fi; \
- pkgbdir="$(bdir6)/$(1)"; \
- pkgcfg="$(call GETVAR,speedo_pkg_w64_$(1)_configure)"; \
- pkgextracflags="$(call GETVAR,speedo_pkg_$(1)_extracflags)"; \
- pkgmkdir="$(call GETVAR,speedo_pkg_$(1)_make_dir)"; \
- pkgmkargs="$(call GETVAR,speedo_pkg_$(1)_make_args)"; \
- pkgmkargs_inst="$(call GETVAR,speedo_pkg_$(1)_make_args_inst)"; \
- export PKG_CONFIG="/usr/bin/pkg-config"; \
- export PKG_CONFIG_PATH="$(idir6)/lib/pkgconfig"; \
- export PKG_CONFIG_LIBDIR=""; \
- export SYSROOT="$(idir6)"; \
- export PATH="$(idir6)/bin:$${PATH}"; \
- export LD_LIBRARY_PATH="$(idir6)/lib:$${LD_LIBRARY_PATH}"
+ pkgbdir="$(bdir6)/$(1)"; \
+ pkgcfg="$(call GETVAR,speedo_pkg_w64_$(1)_configure)"; \
+ tmp="$(speedo_w32_cflags) \
+ $(call GETVAR,speedo_pkg_$(1)_extracflags)"; \
+ if [ x$$$$(echo "$$$$tmp" | tr -d '[:space:]')x != xx ]; then \
+ pkgextracflags="CFLAGS=\"$$$$tmp\""; \
+ else \
+ pkgextracflags=; \
+ fi; \
+ pkgmkdir="$(call GETVAR,speedo_pkg_$(1)_make_dir)"; \
+ pkgmkargs="$(call GETVAR,speedo_pkg_$(1)_make_args)"; \
+ pkgmkargs_inst="$(call GETVAR,speedo_pkg_$(1)_make_args_inst)"; \
+ pkgmkargs_uninst="$(call GETVAR,speedo_pkg_$(1)_make_args_uninst)"; \
+ export PKG_CONFIG="/usr/bin/pkg-config"; \
+ export PKG_CONFIG_PATH="$(idir6)/lib/pkgconfig"; \
+ [ "$(TARGETOS)" != native ] && export PKG_CONFIG_LIBDIR=""; \
+ export SYSROOT="$(idir6)"; \
+ export PATH="$(idir6)/bin:$${PATH}"; \
+ export LD_LIBRARY_PATH="$(idir6)/lib:$${LD_LIBRARY_PATH}"
endef
# Template for source packages.
-#
+
# Note that the gnupg package is special: The package source dir is
# the same as the topsrc dir and thus we need to detect the gnupg
# package and cd to that directory. We also test that no in-source build
@@ -580,11 +699,27 @@ $(stampdir)/stamp-$(1)-00-unpack: $(stampdir)/stamp-directories
*.xz) opt=J ;; \
*) opt= ;; \
esac; \
+ [ -f tmp.tgz ] && rm tmp.tgz; \
case "$$$${tar}" in \
- /*) cmd=cat ;; \
- *) cmd="wget -q -O -" ;; \
+ /*) tar x$$$${opt}f - < $$$${tar} ;; \
+ *) wget -q -O - $$$${tar} | tee tmp.tgz | tar x$$$${opt}f - ;; \
esac; \
- $$$${cmd} "$$$${tar}" | tar x$$$${opt}f - ; \
+ if [ -f tmp.tgz ]; then \
+ if [ -n "$$$${sha1}" ]; then \
+ tmp=$$$$(sha1sum <tmp.tgz|cut -d' ' -f1);\
+ if [ "$$$${tmp}" != "$$$${sha1}" ]; then \
+ echo "speedo:"; \
+ echo "speedo: ERROR: checksum mismatch for $(1)";\
+ echo "speedo:"; \
+ exit 1; \
+ fi; \
+ else \
+ echo "speedo:"; \
+ echo "speedo: Warning: No checksum known for $(1)";\
+ echo "speedo:"; \
+ fi; \
+ rm tmp.tgz; \
+ fi; \
base=`echo "$$$${tar}" | sed -e 's,^.*/,,' \
| sed -e 's,\.tar.*$$$$,,'`; \
mv $$$${base} $(1); \
@@ -612,15 +747,13 @@ else ifneq ($(findstring $(1),$(speedo_gnupg_style)),)
eval AUTOGEN_SH_SILENT=1 w32root="$(idir)" \
"$$$${pkgsdir}/autogen.sh" \
$(speedo_autogen_buildopt) \
- $$$${pkgcfg} \
- CFLAGS=\"$(speedo_w32_cflags) $$$${pkgextracflags}\";\
+ $$$${pkgcfg} $$$${pkgextracflags}; \
else \
eval "$$$${pkgsdir}/configure" \
--silent \
--enable-maintainer-mode \
--prefix="$(idir)" \
- $$$${pkgcfg} \
- CFLAGS=\"$(speedo_w32_cflags) $$$${pkgextracflags}\";\
+ $$$${pkgcfg} $$$${pkgextracflags}; \
fi)
else
@($(call SETVARS,$(1)); \
@@ -629,8 +762,7 @@ else
eval "$$$${pkgsdir}/configure" \
--silent $(speedo_host_build_option) \
--prefix="$(idir)" \
- $$$${pkgcfg} \
- CFLAGS=\"$(speedo_w32_cflags) $$$${pkgextracflags}\";\
+ $$$${pkgcfg} $$$${pkgextracflags}; \
)
endif
@touch $(stampdir)/stamp-$(1)-01-configure
@@ -650,15 +782,13 @@ else ifneq ($(findstring $(1),$(speedo_gnupg_style)),)
eval AUTOGEN_SH_SILENT=1 w64root="$(idir6)" \
"$$$${pkgsdir}/autogen.sh" \
$(speedo_autogen_buildopt6) \
- $$$${pkgcfg} \
- CFLAGS=\"$(speedo_w32_cflags) $$$${pkgextracflags}\";\
+ $$$${pkgcfg} $$$${pkgextracflags}; \
else \
eval "$$$${pkgsdir}/configure" \
--silent \
--enable-maintainer-mode \
--prefix="$(idir6)" \
- $$$${pkgcfg} \
- CFLAGS=\"$(speedo_w32_cflags) $$$${pkgextracflags}\";\
+ $$$${pkgcfg} $$$${pkgextracflags}; \
fi)
else
@($(call SETVARS_W64,$(1)); \
@@ -667,8 +797,7 @@ else
eval "$$$${pkgsdir}/configure" \
--silent $(speedo_host_build_option6) \
--prefix="$(idir6)" \
- $$$${pkgcfg} \
- CFLAGS=\"$(speedo_w32_cflags) $$$${pkgextracflags}\";\
+ $$$${pkgcfg} $$$${pkgextracflags}; \
)
endif
@touch $(stampdir)/stamp-w64-$(1)-01-configure
@@ -680,6 +809,9 @@ ifneq ($(findstring $(1),$(speedo_make_only_style)),)
@($(call SETVARS,$(1)); \
cd "$$$${pkgsdir}"; \
test -n "$$$${pkgmkdir}" && cd "$$$${pkgmkdir}"; \
+ if test "$$$${pkg}" = zlib -a "$(TARGETOS)" != w32 ; then \
+ ./configure --prefix="$(idir)" ; \
+ fi ;\
$(MAKE) --no-print-directory $(speedo_makeopt) $$$${pkgmkargs} V=0)
else
@($(call SETVARS,$(1)); \
@@ -754,7 +886,7 @@ clean-$(1):
@($(call SETVARS,$(1)); \
(cd "$$$${pkgbdir}" 2>/dev/null && \
$(MAKE) --no-print-directory \
- $$$${pkgmkargs_inst} uninstall V=0 ) || true ;\
+ $$$${pkgmkargs_uninst} uninstall V=0 ) || true;\
if [ "$(1)" = "gnupg" ]; then \
rm -fR "$$$${pkgbdir}" || true ;\
else \
@@ -851,7 +983,7 @@ w32_insthelpers: $(bdir)/g4wihelp.dll
$(bdir)/inst-options.ini: $(w32src)/inst-options.ini
cat $(w32src)/inst-options.ini >$(bdir)/inst-options.ini
-installer: all w32_insthelpers $(bdir)/inst-options.ini $(bdir)/README.txt
+installer: all w32_insthelpers $(w32dir)/inst-options.ini $(bdir)/README.txt
$(MAKENSIS) -V2 \
-DINST_DIR=$(idir) \
-DINST6_DIR=$(idir6) \
@@ -868,5 +1000,5 @@ installer: all w32_insthelpers $(bdir)/inst-options.ini $(bdir)/README.txt
#
# Mark phony targets
#
-.PHONY: all-speedo report-speedo clean-stamps clean-speedo installer \
+.PHONY: all all-speedo report-speedo clean-stamps clean-speedo installer \
w32_insthelpers
diff --git a/build-aux/speedo/patches/libiconv-1.14.patch b/build-aux/speedo/patches/libiconv-1.14.patch
new file mode 100755
index 000000000..5e606897f
--- /dev/null
+++ b/build-aux/speedo/patches/libiconv-1.14.patch
@@ -0,0 +1,19 @@
+#! /bin/sh
+patch -p0 -l -f $* < $0
+exit $?
+
+On some systems the gets macro has been removed and thus the test
+leads to an unresolved symbol error.
+
+--- srclib/stdio.in.h~ 2011-08-07 15:42:06.000000000 +0200
++++ srclib/stdio.in.h 2014-09-04 13:07:07.079024312 +0200
+@@ -691,11 +691,6 @@
+ _GL_CXXALIAS_SYS (gets, char *, (char *s));
+ # undef gets
+ # endif
+-_GL_CXXALIASWARN (gets);
+-/* It is very rare that the developer ever has full control of stdin,
+- so any use of gets warrants an unconditional warning. Assume it is
+- always declared, since it is required by C89. */
+-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+ #endif