Simplify our lives by handling just one build system.
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
+++ /dev/null
-SUBDIRS = . libkmod/docs
-
-if BUILD_MANPAGES
-SUBDIRS += man
-endif
-
-DISTCLEAN_LOCAL_HOOKS =
-EXTRA_DIST =
-CLEANFILES = $(BUILT_FILES)
-DISTCLEANFILES =
-BUILT_FILES =
-ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
-AM_MAKEFLAGS = --no-print-directory
-
-GCC_COLORS ?= 'yes'
-export GCC_COLORS
-
-# meson bits
-EXTRA_DIST += \
- libkmod/docs/meson.build \
- man/meson.build \
- meson.build \
- meson_options.txt \
- testsuite/meson.build \
- scripts/build-scdoc.sh \
- scripts/sanitizer-env.sh \
- scripts/test-gtkdoc.sh
-
-AM_CPPFLAGS = \
- -include $(top_builddir)/config.h \
- -I$(top_srcdir) \
- -DSYSCONFDIR=\""$(sysconfdir)"\" \
- -DDISTCONFDIR=\""$(distconfdir)"\" \
- -DMODULE_DIRECTORY=\""$(module_directory)"\" \
- ${zlib_CFLAGS}
-
-AM_CFLAGS = $(OUR_CFLAGS)
-AM_LDFLAGS = $(OUR_LDFLAGS)
-
-# Rules for libtool versioning (from https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html)
-# 1. Start with version information of ‘0:0:0’ for each libtool library.
-# 2. Update the version information only immediately before a public release of
-# your software. More frequent updates are unnecessary, and only guarantee that
-# the current interface number gets larger faster.
-# 3. If the library source code has changed at all since the last update, then
-# increment revision (‘c:r:a’ becomes ‘c:r+1:a’).
-# 4. If any interfaces have been added, removed, or changed since the last
-# update, increment current, and set revision to 0.
-# 5. If any interfaces have been added since the last public release, then
-# increment age.
-# 6. If any interfaces have been removed or changed since the last public
-# release, then set age to 0.
-LIBKMOD_CURRENT=7
-LIBKMOD_REVISION=1
-LIBKMOD_AGE=5
-
-noinst_LTLIBRARIES = shared/libshared.la
-shared_libshared_la_SOURCES = \
- shared/array.c \
- shared/array.h \
- shared/elf-note.h \
- shared/hash.c \
- shared/hash.h \
- shared/macro.h \
- shared/missing.h \
- shared/strbuf.c \
- shared/strbuf.h \
- shared/util.c \
- shared/util.h
-
-include_HEADERS = libkmod/libkmod.h
-lib_LTLIBRARIES = libkmod/libkmod.la
-
-libkmod_libkmod_la_SOURCES = \
- libkmod/libkmod-builtin.c \
- libkmod/libkmod.c \
- libkmod/libkmod-config.c \
- libkmod/libkmod-elf.c \
- libkmod/libkmod-file.c \
- libkmod/libkmod.h \
- libkmod/libkmod-index.c \
- libkmod/libkmod-index.h \
- libkmod/libkmod-internal-file.h \
- libkmod/libkmod-internal.h \
- libkmod/libkmod-list.c \
- libkmod/libkmod-module.c \
- libkmod/libkmod-signature.c
-
-if ENABLE_XZ
-libkmod_libkmod_la_SOURCES += libkmod/libkmod-file-xz.c
-endif
-
-if ENABLE_ZLIB
-libkmod_libkmod_la_SOURCES += libkmod/libkmod-file-zlib.c
-endif
-
-if ENABLE_ZSTD
-libkmod_libkmod_la_SOURCES += libkmod/libkmod-file-zstd.c
-endif
-
-EXTRA_DIST += libkmod/libkmod.sym
-EXTRA_DIST += libkmod/README \
- libkmod/COPYING testsuite/COPYING tools/COPYING COPYING
-
-libkmod_libkmod_la_LDFLAGS = $(AM_LDFLAGS) \
- -version-info $(LIBKMOD_CURRENT):$(LIBKMOD_REVISION):$(LIBKMOD_AGE) \
- -Wl,--version-script=$(top_srcdir)/libkmod/libkmod.sym
-libkmod_libkmod_la_DEPENDENCIES = \
- shared/libshared.la \
- ${top_srcdir}/libkmod/libkmod.sym
-libkmod_libkmod_la_LIBADD = \
- shared/libshared.la \
- ${libzstd_LIBS} ${liblzma_LIBS} ${zlib_LIBS} ${libcrypto_LIBS}
-
-noinst_LTLIBRARIES += libkmod/libkmod-internal.la
-libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES)
-libkmod_libkmod_internal_la_LDFLAGS = $(AM_LDFLAGS) \
- -Wl,--version-script=$(top_srcdir)/libkmod/libkmod.sym
-libkmod_libkmod_internal_la_DEPENDENCIES = $(libkmod_libkmod_la_DEPENDENCIES)
-libkmod_libkmod_internal_la_LIBADD = $(libkmod_libkmod_la_LIBADD)
-
-pkgconfig_DATA = libkmod/libkmod.pc
-noarch_pkgconfig_DATA = tools/kmod.pc
-
-bashcompletiondir=@bashcompletiondir@
-dist_bashcompletion_DATA = \
- shell-completion/bash/insmod \
- shell-completion/bash/kmod \
- shell-completion/bash/lsmod \
- shell-completion/bash/rmmod
-
-fishcompletiondir=@fishcompletiondir@
-dist_fishcompletion_DATA = \
- shell-completion/fish/insmod.fish \
- shell-completion/fish/lsmod.fish \
- shell-completion/fish/rmmod.fish
-
-zshcompletiondir=@zshcompletiondir@
-dist_zshcompletion_DATA = \
- shell-completion/zsh/_insmod \
- shell-completion/zsh/_lsmod \
- shell-completion/zsh/_rmmod
-
-install-exec-hook:
-if BUILD_TOOLS
- for tool in insmod lsmod rmmod depmod modprobe modinfo; do \
- $(MKDIR_P) $(DESTDIR)$(sbindir); \
- $(LN_S) --force --relative $(DESTDIR)$(bindir)/kmod $(DESTDIR)$(sbindir)/$$tool; \
- done
-endif
-
-uninstall-hook:
-if BUILD_TOOLS
- for tool in insmod lsmod rmmod depmod modprobe modinfo; do \
- rm -f $(DESTDIR)$(bindir)/$$tool; \
- done
-endif
-
-if BUILD_TOOLS
-bin_PROGRAMS = tools/kmod
-
-noinst_SCRIPTS = \
- tools/insmod tools/rmmod tools/lsmod \
- tools/modprobe tools/modinfo tools/depmod
-
-tools_kmod_SOURCES = \
- tools/depmod.c \
- tools/insmod.c \
- tools/kmod.c \
- tools/kmod.h \
- tools/log.c \
- tools/log.h \
- tools/lsmod.c \
- tools/modinfo.c \
- tools/modprobe.c \
- tools/opt.c \
- tools/opt.h \
- tools/rmmod.c \
- tools/static-nodes.c
-
-tools_kmod_LDADD = \
- shared/libshared.la \
- libkmod/libkmod-internal.la
-
-${noinst_SCRIPTS}: tools/kmod
- $(AM_V_GEN) ($(RM) $@; \
- $(LN_S) $(notdir $<) $@)
-endif
-
-# ------------------------------------------------------------------------------
-# TESTSUITE
-# ------------------------------------------------------------------------------
-
-EXTRA_DIST += scripts/setup-modules.sh
-EXTRA_DIST += scripts/setup-rootfs.sh
-
-MODULE_PLAYGROUND = testsuite/module-playground
-BUILD_MODULES = $(AM_V_GEN) $(top_srcdir)/scripts/setup-modules.sh $(top_srcdir) $(top_builddir) $(MODULE_PLAYGROUND)
-ROOTFS = testsuite/rootfs
-ROOTFS_PRISTINE = $(top_srcdir)/testsuite/rootfs-pristine
-CREATE_ROOTFS = $(AM_V_GEN) $(top_srcdir)/scripts/setup-rootfs.sh $(ROOTFS_PRISTINE) $(ROOTFS) $(MODULE_PLAYGROUND) $(top_builddir)/config.h $(sysconfdir) $(module_directory)
-
-build-module-playground:
- $(BUILD_MODULES)
-
-
-rootfs: build-module-playground
- $(CREATE_ROOTFS)
-
-.PHONY: rootfs build-playground
-
-$(ROOTFS): $(ROOTFS_PRISTINE)
- $(CREATE_ROOTFS)
-
-TESTSUITE_OVERRIDE_LIBS = \
- testsuite/uname.la testsuite/path.la \
- testsuite/init_module.la \
- testsuite/delete_module.la
-TESTSUITE_OVERRIDE_LIBS_LDFLAGS = \
- -avoid-version -module -shared -rpath /nowhere -ldl
-
-check-am: rootfs
-
-
-EXTRA_DIST += \
- testsuite/module-playground/dummy.pkcs7 \
- testsuite/module-playground/dummy.sha1 \
- testsuite/module-playground/dummy.sha256 \
- testsuite/module-playground/Kbuild \
- testsuite/module-playground/Makefile \
- testsuite/module-playground/Makefile.arch \
- testsuite/module-playground/mod-fake-cciss.c \
- testsuite/module-playground/mod-fake-hpsa.c \
- testsuite/module-playground/mod-fake-scsi-mod.c \
- testsuite/module-playground/mod-foo-a.c \
- testsuite/module-playground/mod-foo-b.c \
- testsuite/module-playground/mod-foo.c \
- testsuite/module-playground/mod-foo-c.c \
- testsuite/module-playground/mod-loop-a.c \
- testsuite/module-playground/mod-loop-b.c \
- testsuite/module-playground/mod-loop-c.c \
- testsuite/module-playground/mod-loop-d.c \
- testsuite/module-playground/mod-loop-e.c \
- testsuite/module-playground/mod-loop-f.c \
- testsuite/module-playground/mod-loop-g.c \
- testsuite/module-playground/mod-loop-h.c \
- testsuite/module-playground/mod-loop-i.c \
- testsuite/module-playground/mod-loop-j.c \
- testsuite/module-playground/mod-loop-k.c \
- testsuite/module-playground/mod-loop.h \
- testsuite/module-playground/mod-simple.c \
- testsuite/module-playground/mod-weakdep.c \
- testsuite/module-playground/README
-
-check_LTLIBRARIES = $(TESTSUITE_OVERRIDE_LIBS)
-
-testsuite_uname_la_LDFLAGS = $(TESTSUITE_OVERRIDE_LIBS_LDFLAGS)
-testsuite_path_la_CPPFLAGS = $(AM_CPPFLAGS) \
- -DABS_TOP_BUILDDIR=\"$(abs_top_builddir)\"
-testsuite_path_la_LDFLAGS = $(TESTSUITE_OVERRIDE_LIBS_LDFLAGS)
-
-testsuite_delete_module_la_LDFLAGS = $(TESTSUITE_OVERRIDE_LIBS_LDFLAGS)
-testsuite_init_module_la_LDFLAGS = $(TESTSUITE_OVERRIDE_LIBS_LDFLAGS)
-testsuite_init_module_la_SOURCES = testsuite/init_module.c \
- testsuite/stripped-module.h
-testsuite_init_module_la_LIBADD = libkmod/libkmod-internal.la
-
-TESTSUITE_CPPFLAGS = $(AM_CPPFLAGS) \
- -DTESTSUITE_ROOTFS=\"$(abs_top_builddir)/$(ROOTFS)/\" \
- -DTOOLS_DIR=\"$(abs_top_builddir)/tools\" \
- -DOVERRIDE_LIBDIR=\"$(abs_top_builddir)/testsuite/.libs/\"
-TESTSUITE_LDADD = \
- testsuite/libtestsuite.la libkmod/libkmod-internal.la \
- shared/libshared.la
-
-check_LTLIBRARIES += testsuite/libtestsuite.la
-testsuite_libtestsuite_la_SOURCES = \
- testsuite/testsuite.c testsuite/testsuite.h
-testsuite_libtestsuite_la_DEPENDENCIES = \
- $(ROOTFS) $(TESTSUITE_OVERRIDE_LIBS)
-testsuite_libtestsuite_la_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_libtestsuite_la_LIBADD = -lrt
-
-TESTSUITE = \
- testsuite/test-array \
- testsuite/test-blacklist \
- testsuite/test-dependencies \
- testsuite/test-depmod \
- testsuite/test-hash \
- testsuite/test-init \
- testsuite/test-initstate \
- testsuite/test-list \
- testsuite/test-loaded \
- testsuite/test-modinfo \
- testsuite/test-modprobe \
- testsuite/test-new-module \
- testsuite/test-strbuf \
- testsuite/test-testsuite \
- testsuite/test-util \
- testsuite/test-weakdep
-
-check_PROGRAMS = $(TESTSUITE)
-TESTS = $(TESTSUITE)
-
-testsuite_test_testsuite_LDADD = \
- testsuite/libtestsuite.la shared/libshared.la
-testsuite_test_testsuite_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-
-testsuite_test_hash_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_hash_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-
-testsuite_test_array_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_array_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-
-testsuite_test_strbuf_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_strbuf_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-
-testsuite_test_init_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_init_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_initstate_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_initstate_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_loaded_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_loaded_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_modinfo_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_modinfo_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_util_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_util_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_new_module_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_new_module_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_modprobe_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_modprobe_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_blacklist_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_blacklist_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_dependencies_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_dependencies_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_depmod_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_depmod_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_list_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_list_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-testsuite_test_weakdep_LDADD = $(TESTSUITE_LDADD)
-testsuite_test_weakdep_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-
-testsuite-distclean:
- $(RM) -r $(ROOTFS)
- $(RM) testsuite/stamp-rootfs
- $(MAKE) -C $(MODULE_PLAYGROUND) clean
- if test "$(top_srcdir)" != "$(top_builddir)"; then \
- $(RM) -rf testsuite/module-playground; \
- fi
-
-DISTCLEAN_LOCAL_HOOKS += testsuite-distclean
-EXTRA_DIST += testsuite/rootfs-pristine
-
-AM_DISTCHECK_CONFIGURE_FLAGS=--enable-gtk-doc --sysconfdir=/etc \
- --with-zlib --with-zstd --with-xz --with-openssl \
- --with-bashcompletiondir=$$dc_install_base/$(bashcompletiondir) \
- --with-fishcompletiondir=$$dc_install_base/$(fishcompletiondir) \
- --with-zshcompletiondir=$$dc_install_base/$(zshcompletiondir)
-
-distclean-local: $(DISTCLEAN_LOCAL_HOOKS)
-
-buildtest-TESTS:
- $(MAKE) $(AM_MAKEFLAGS) $(check_LTLIBRARIES) $(check_PROGRAMS)
-
-# ------------------------------------------------------------------------------
-# coverage
-# ------------------------------------------------------------------------------
-
-# .PHONY so it always rebuilds it
-.PHONY: coverage lcov-run lcov-report coverage-sync
-
-# run lcov from scratch, always
-coverage: all
- $(MAKE) lcov-run
- $(MAKE) lcov-report
-
-coverage_dir = coverage
-coverage_opts = --base-directory $(srcdir) --directory $(builddir) \
- --rc 'geninfo_adjust_src_path=$(abspath $(srcdir))=>$(abspath $(builddir))'
-
-if ENABLE_COVERAGE
-# reset run coverage tests
-lcov-run:
- @rm -rf $(coverage_dir)
- lcov $(coverage_opts) --zerocounters
- -$(MAKE) check
-
-# generate report based on current coverage data
-lcov-report:
- $(MKDIR_P) $(coverage_dir)
- lcov $(coverage_opts) --capture --no-external --ignore-errors graph \
- | sed 's|$(abspath $(builddir))|$(abspath $(srcdir))|' > $(coverage_dir)/.lcov.info
- lcov --remove $(coverage_dir)/.lcov.info --output-file $(coverage_dir)/.lcov-clean.info 'test-*'
- genhtml -t "kmod test coverage" -o $(coverage_dir) $(coverage_dir)/.lcov-clean.info
- @echo "Coverage report generated in $(abs_builddir)/$(coverage_dir)/index.html"
-
-else
-
-lcov-run lcov-report:
- echo "Need to reconfigure with --enable-coverage"
-
-endif
-
-# ------------------------------------------------------------------------------
-# coverity
-# ------------------------------------------------------------------------------
-
-kmod-coverity-%.tar.xz:
- rm -rf $< cov-int
- ./autogen.sh c --disable-manpages
- make clean
- cov-build --dir cov-int make -j 4
- tar caf $@ cov-int
-
-coverity-tar: kmod-coverity-$(shell git describe 2>/dev/null).tar.xz
-
-coverity-sync: kmod-coverity-$(shell git describe 2>/dev/null).tar.xz
- @echo "uploading coverity tarball"
- @curl --form token=$(COVERITY_KMOD_TOKEN) \
- --form email=lucas.de.marchi@gmail.com \
- --form file=@$< \
- --form version="$(shell git describe)" \
- --form description="" \
- https://scan.coverity.com/builds?project=kmod
-
-coverity-clean:
- rm -rf kmod-coverity-*.tar.xz cov-int
-
-# ------------------------------------------------------------------------------
-# custom release helpers
-# ------------------------------------------------------------------------------
-
-git-release:
- head -1 NEWS | grep -q "kmod $(VERSION)"
- git commit -a -s -m "kmod $(VERSION)"
- git tag -m "kmod $(VERSION)" -s v$(VERSION)
- git gc --prune=0
-
-kmod-$(VERSION).tar.xz:
- make distcheck
-
-kmod-$(VERSION).tar.sign:
- xz -d -c kmod-$(VERSION).tar.xz | gpg --armor --detach-sign --output kmod-$(VERSION).tar.sign
-
-tar: kmod-$(VERSION).tar.xz kmod-$(VERSION).tar.sign
-
-tar-sync: kmod-$(VERSION).tar.xz kmod-$(VERSION).tar.sign
- kup put kmod-$(VERSION).tar.xz kmod-$(VERSION).tar.sign /pub/linux/utils/kernel/kmod/
+++ /dev/null
-#!/bin/sh
-
-set -e
-
-oldpwd=$(pwd)
-
-if [ -n "$MESON_DIST_ROOT" ]; then
- topdir="$MESON_DIST_ROOT"
-else
- topdir=$(dirname $0)
-fi
-
-cd $topdir
-
-gtkdocize --docdir libkmod/docs || NO_GTK_DOC="yes"
-if [ "x$NO_GTK_DOC" = "xyes" ]
-then
- for f in libkmod/docs/gtk-doc.make m4/gtk-doc.m4
- do
- rm -f $f
- touch $f
- done
-fi
-
-autoreconf --force --install --symlink
-
-libdir() {
- echo $(cd "$1/$(gcc -print-multi-os-directory)"; pwd)
-}
-
-args="\
---prefix=/usr \
---sysconfdir=/etc \
---libdir=$(libdir /usr/lib) \
-"
-
-if [ -f "$topdir/.config.args" ]; then
- args="$args $(cat $topdir/.config.args)"
-fi
-
-cd $oldpwd
-
-hackargs="\
---enable-debug \
---enable-gtk-doc \
---with-zstd \
---with-xz \
---with-zlib \
---with-openssl \
-"
-
-if [ "x$1" = "xc" ]; then
- shift
- $topdir/configure CFLAGS='-g -O2' $args $hackargs "$@"
- make clean
-elif [ "x$1" = "xg" ]; then
- shift
- $topdir/configure CFLAGS='-g -Og' $args "$@"
- make clean
-elif [ "x$1" = "xl" ]; then
- shift
- $topdir/configure CC=clang CXX=clang++ $args "$@"
- make clean
-elif [ "x$1" = "xa" ]; then
- shift
- $topdir/configure CFLAGS='-g -O2 -Wsuggest-attribute=pure -Wsuggest-attribute=const' $args "$@"
- make clean
-elif [ "x$1" = "xs" ]; then
- shift
- scan-build $topdir/configure CFLAGS='-g -O0 -std=gnu11' $args "$@"
- scan-build make
-else
- echo
- echo "----------------------------------------------------------------"
- echo "Initialized build system. For a common configuration please run:"
- echo "----------------------------------------------------------------"
- echo
- echo "$topdir/configure CFLAGS='-g -O2' $args"
- echo
- echo If you are debugging or hacking on kmod, consider configuring
- echo like below:
- echo
- echo "$topdir/configure CFLAGS='-g -O2' $args $hackargs"
-fi
+++ /dev/null
-AC_PREREQ(2.64)
-AC_INIT([kmod],
- [34],
- [linux-modules@vger.kernel.org],
- [kmod],
- [http://git.kernel.org/?p=utils/kernel/kmod/kmod.git])
-
-AC_CONFIG_SRCDIR([libkmod/libkmod.c])
-AC_CONFIG_MACRO_DIR([m4])
-AC_CONFIG_HEADERS(config.h)
-AC_CONFIG_AUX_DIR([build-aux])
-
-AC_USE_SYSTEM_EXTENSIONS
-AC_SYS_LARGEFILE
-AC_PREFIX_DEFAULT([/usr])
-AM_MAINTAINER_MODE([enable])
-AM_INIT_AUTOMAKE([foreign 1.11 silent-rules tar-pax no-dist-gzip dist-xz subdir-objects color-tests parallel-tests])
-AM_SILENT_RULES([yes])
-LT_INIT([disable-static pic-only])
-
-AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by kmod])])
-AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by kmod])])
-
-module_compressions=""
-module_signatures="legacy"
-
-#####################################################################
-# Program checks and configurations
-#####################################################################
-
-AC_PROG_SED
-AC_PROG_MKDIR_P
-AC_PROG_LN_S
-PKG_PROG_PKG_CONFIG
-
-AC_PROG_CC_C99
-
-#####################################################################
-# Function and structure checks
-#####################################################################
-
-AC_CHECK_FUNCS_ONCE([open64 stat64 fopen64 __stat64_time64])
-AC_CHECK_FUNCS_ONCE([secure_getenv])
-
-CC_CHECK_FUNC_BUILTIN([__builtin_clz])
-CC_CHECK_FUNC_BUILTIN([__builtin_types_compatible_p])
-CC_CHECK_FUNC_BUILTIN([__builtin_uadd_overflow], [ ], [ ])
-CC_CHECK_FUNC_BUILTIN([__builtin_uaddl_overflow], [ ], [ ])
-CC_CHECK_FUNC_BUILTIN([__builtin_uaddll_overflow], [ ], [ ])
-CC_CHECK_FUNC_BUILTIN([__builtin_umul_overflow], [ ], [ ])
-CC_CHECK_FUNC_BUILTIN([__builtin_umull_overflow], [ ], [ ])
-CC_CHECK_FUNC_BUILTIN([__builtin_umulll_overflow], [ ], [ ])
-
-# dietlibc doesn't have st.st_mtim struct member
-AC_CHECK_MEMBERS([struct stat.st_mtim], [], [], [#include <sys/stat.h>])
-
-# basename may be only available in libgen.h with the POSIX behavior,
-# not desired here
-AC_CHECK_DECLS_ONCE([[basename]], [], [], [[#include <string.h>]])
-AC_CHECK_DECLS_ONCE([[__xstat]], [], [], [[#include <sys/stat.h]])
-
-AC_MSG_CHECKING([whether _Static_assert() is supported])
-AC_COMPILE_IFELSE(
- [AC_LANG_SOURCE([[_Static_assert(1, "Test");]])],
- [AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define if _Static_assert() is available])
- AC_MSG_RESULT([yes])],
- [AC_MSG_RESULT([no])])
-
-AC_MSG_CHECKING([whether _Noreturn is supported])
-AC_COMPILE_IFELSE(
- [AC_LANG_SOURCE([[#include <stdlib.h>
- _Noreturn int foo(void) { exit(0); }]])],
- [AC_DEFINE([HAVE_NORETURN], [1], [Define if _Noreturn is available])
- AC_MSG_RESULT([yes])],
- [AC_MSG_RESULT([no])])
-
-
-#####################################################################
-# --with-
-#####################################################################
-
-AC_ARG_WITH([distconfdir], AS_HELP_STRING([--with-distconfdir=DIR], [directory to search for distribution configuration files]),
- [], [with_distconfdir='${prefix}/lib'])
-AC_SUBST([distconfdir], [$with_distconfdir])
-
-# Ideally this would be $prefix/lib/modules but default to /lib/modules for compatibility with earlier versions
-AC_ARG_WITH([module_directory],
- AS_HELP_STRING([--with-module-directory=DIR], [directory in which to look for kernel modules @<:@default=/lib/modules@:>@]),
- [], [with_module_directory=/lib/modules])
-AC_SUBST([module_directory], [$with_module_directory])
-
-# Check all directory arguments for consistency.
-for ac_var in distconfdir module_directory
-do
- eval ac_val=\$$ac_var
- # Remove trailing slashes.
- case $ac_val in
- */ )
- ac_val=`expr "X$ac_val" : 'X\(.*@<:@^/@:>@\)' \| "X$ac_val" : 'X\(.*\)'`
- eval $ac_var=\$ac_val;;
- esac
- # Be sure to have absolute directory names.
- case $ac_val in
- @<:@\\/$@:>@* | ?:@<:@\\/@:>@* ) continue;;
- esac
- as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
-done
-
-AC_ARG_WITH([zstd],
- AS_HELP_STRING([--with-zstd], [handle Zstandard-compressed modules @<:@default=disabled@:>@]),
- [], [with_zstd=no])
-AS_IF([test "x$with_zstd" != "xno"], [
- PKG_CHECK_MODULES([libzstd], [libzstd >= 1.4.4], [LIBS="$LIBS $libzstd_LIBS"])
- AC_DEFINE([ENABLE_ZSTD], [1], [Zstandard for modules.])
- module_compressions="zstd $module_compressions"
-], [
- AC_DEFINE([ENABLE_ZSTD], [0], [Zstandard for modules.])
- AC_MSG_NOTICE([Zstandard support not requested])
-])
-CC_FEATURE_APPEND([with_features], [with_zstd], [ZSTD])
-AM_CONDITIONAL([ENABLE_ZSTD], [test "x$with_zstd" != "xno"])
-AC_DEFINE([ENABLE_ZSTD_DLOPEN], [0], [dlopen zstd])
-
-AC_ARG_WITH([xz],
- AS_HELP_STRING([--with-xz], [handle Xz-compressed modules @<:@default=disabled@:>@]),
- [], [with_xz=no])
-AS_IF([test "x$with_xz" != "xno"], [
- PKG_CHECK_MODULES([liblzma], [liblzma >= 4.99], [LIBS="$LIBS $liblzma_LIBS"])
- AC_DEFINE([ENABLE_XZ], [1], [xz for modules.])
- module_compressions="xz $module_compressions"
-], [
- AC_DEFINE([ENABLE_XZ], [0], [xz for modules.])
- AC_MSG_NOTICE([Xz support not requested])
-])
-CC_FEATURE_APPEND([with_features], [with_xz], [XZ])
-AM_CONDITIONAL([ENABLE_XZ], [test "x$with_xz" != "xno"])
-AC_DEFINE([ENABLE_XZ_DLOPEN], [0], [dlopen xz])
-
-AC_ARG_WITH([zlib],
- AS_HELP_STRING([--with-zlib], [handle gzipped modules @<:@default=disabled@:>@]),
- [], [with_zlib=no])
-AS_IF([test "x$with_zlib" != "xno"], [
- PKG_CHECK_MODULES([zlib], [zlib], [LIBS="$LIBS $zlib_LIBS"])
- AC_DEFINE([ENABLE_ZLIB], [1], [zlib for modules.])
- module_compressions="gzip $module_compressions"
-], [
- AC_DEFINE([ENABLE_ZLIB], [0], [zlib for modules.])
- AC_MSG_NOTICE([zlib support not requested])
-])
-CC_FEATURE_APPEND([with_features], [with_zlib], [ZLIB])
-AM_CONDITIONAL([ENABLE_ZLIB], [test "x$with_zlib" != "xno"])
-AC_DEFINE([ENABLE_ZLIB_DLOPEN], [0], [dlopen zlib])
-
-AC_ARG_WITH([openssl],
- AS_HELP_STRING([--with-openssl], [handle PKCS7 signatures @<:@default=disabled@:>@]),
- [], [with_openssl=no])
-AS_IF([test "x$with_openssl" != "xno"], [
- PKG_CHECK_MODULES([libcrypto], [libcrypto >= 1.1.0], [LIBS="$LIBS $libcrypto_LIBS"])
- AC_DEFINE([ENABLE_OPENSSL], [1], [openssl for modinfo.])
- module_signatures="PKCS7 $module_signatures"
-], [
- AC_DEFINE([ENABLE_OPENSSL], [0], [openssl for modinfo.])
- AC_MSG_NOTICE([openssl support not requested])
-])
-CC_FEATURE_APPEND([with_features], [with_openssl], [LIBCRYPTO])
-
-AC_ARG_WITH([bashcompletiondir],
- AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
- [],
- [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
- with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
- ] , [
- with_bashcompletiondir=${datadir}/bash-completion/completions
- ])])
-AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
-
-AC_ARG_WITH([fishcompletiondir],
- AS_HELP_STRING([--with-fishcompletiondir=DIR], [Fish completions directory]),
- [],
- [AS_IF([$($PKG_CONFIG --exists fish)], [
- with_fishcompletiondir=$($PKG_CONFIG --variable=completionsdir fish)
- ] , [
- with_fishcompletiondir=${datadir}/fish/vendor_functions.d
- ])])
-AC_SUBST([fishcompletiondir], [$with_fishcompletiondir])
-
-AC_ARG_WITH([zshcompletiondir],
- AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
- [],
- [with_zshcompletiondir=${datadir}/zsh/site-functions])
-AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
-
-#####################################################################
-# --enable-
-#####################################################################
-
-AC_ARG_ENABLE([tools],
- AS_HELP_STRING([--disable-tools], [disable building tools that provide same functionality as module-init-tools @<:@default=enabled@:>@]),
- [], enable_tools=yes)
-AM_CONDITIONAL([BUILD_TOOLS], [test "x$enable_tools" = "xyes"])
-
-AC_ARG_ENABLE([manpages],
- AS_HELP_STRING([--disable-manpages], [disable manpages @<:@default=enabled@:>@]),
- [], enable_manpages=yes)
-AS_IF([test "x$enable_manpages" = "xyes"], [
- AC_PATH_PROG([SCDOC], [scdoc])
- AS_IF([test "x$SCDOC" = "x"],[
- AC_MSG_ERROR([*** scdoc needed for building manpages. Either install it or pass --disable-manpages])
- ])])
-AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" = "xyes"])
-
-AC_ARG_ENABLE([logging],
- AS_HELP_STRING([--disable-logging], [disable system logging @<:@default=enabled@:>@]),
- [], enable_logging=yes)
-AS_IF([test "x$enable_logging" = "xyes"], [
- AC_DEFINE(ENABLE_LOGGING, [1], [System logging.])
-], [
- AC_DEFINE(ENABLE_LOGGING, [0], [System logging.])
-])
-
-AC_ARG_ENABLE([debug],
- AS_HELP_STRING([--enable-debug], [enable debug messages @<:@default=disabled@:>@]),
- [], [enable_debug=no])
-AS_IF([test "x$enable_debug" = "xyes"], [
- AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
-], [
- AC_DEFINE(ENABLE_DEBUG, [0], [Debug messages.])
-])
-AC_DEFINE(ENABLE_ELFDBG, [0], [Debug elf parsing messages.])
-
-AC_ARG_ENABLE([coverage],
- AS_HELP_STRING([--enable-coverage], [enable test coverage @<:@default=disabled@:>@]),
- [], [enable_coverage=no])
-AS_IF([test "x$enable_coverage" = "xyes"], [
- AC_CHECK_PROG(have_coverage, [lcov], [yes], [no])
- AS_IF([test "x$have_coverage" = xno],[
- AC_MSG_ERROR([*** lcov support requested but the program was not found])
- ], [
- lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
- lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
- AS_IF([test "$lcov_version_major" -lt 1 -o "$lcov_version_minor" -lt 10], [
- AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
- ], [
- have_coverage=yes
- CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
- -fprofile-arcs \
- -ftest-coverage])
- ])
- ])
-])
-AM_CONDITIONAL([ENABLE_COVERAGE], [test "x$enable_coverage" = "xyes"])
-
-m4_ifdef([GTK_DOC_CHECK], [
-GTK_DOC_CHECK([1.14],[--flavour no-tmpl-flat])
-], [
-AM_CONDITIONAL([ENABLE_GTK_DOC], false)])
-
-PKG_INSTALLDIR
-PKG_NOARCH_INSTALLDIR
-
-#####################################################################
-# Default CFLAGS and LDFLAGS
-#####################################################################
-
-CC_CHECK_FLAGS_APPEND(with_cflags, [CFLAGS], [\
- -pipe \
- -fdata-sections \
- -fdiagnostics-show-option \
- -ffunction-sections \
- -fno-common \
- -fvisibility=hidden \
- -W \
- -Wall \
- -Wchar-subscripts \
- -Wdeclaration-after-statement \
- -Wendif-labels \
- -Wextra \
- -Wfloat-equal \
- -Wformat=2 \
- -Wformat-nonliteral \
- -Wformat-security \
- -Winit-self \
- -Wlogical-op \
- -Wmissing-declarations \
- -Wmissing-include-dirs \
- -Wmissing-noreturn \
- -Wmissing-prototypes \
- -Wnested-externs \
- -Wno-attributes=clang::suppress \
- -Wno-unused-parameter \
- -Wold-style-definition \
- -Wpointer-arith \
- -Wredundant-decls \
- -Wshadow \
- -Wsign-compare \
- -Wstrict-aliasing=3 \
- -Wstrict-prototypes \
- -Wtype-limits \
- -Wundef \
- -Wuninitialized \
- -Wvla \
- -Wwrite-strings])
-AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
-
-
-CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [ \
- -Wl,--as-needed \
- -Wl,--no-undefined \
- -Wl,--gc-sections])
-AC_SUBST([OUR_LDFLAGS], $with_ldflags)
-
-AC_DEFINE_UNQUOTED(KMOD_FEATURES, ["$with_features"], [Features in this build])
-
-#####################################################################
-# Generate files from *.in
-#####################################################################
-
-AC_SUBST([module_compressions], $module_compressions)
-AC_SUBST([module_signatures], $module_signatures)
-
-AC_CONFIG_FILES([
- Makefile
- man/Makefile
- libkmod/docs/Makefile
- libkmod/docs/version.xml
- libkmod/libkmod.pc
- tools/kmod.pc
-])
-
-
-#####################################################################
-
-AC_OUTPUT
-AC_MSG_RESULT([
- $PACKAGE $VERSION
- =======
-
- module_directory: ${module_directory}
- prefix: ${prefix}
- sysconfdir: ${sysconfdir}
- distconfdir: ${distconfdir}
- libdir: ${libdir}
- includedir: ${includedir}
- bindir: ${bindir}
- Bash completions dir: ${with_bashcompletiondir}
-
- compiler: ${CC}
- cflags: ${with_cflags} ${CFLAGS}
- ldflags: ${with_ldflags} ${LDFLAGS}
-
- tools: ${enable_tools}
- logging: ${enable_logging}
- compression: zstd=${with_zstd} xz=${with_xz} zlib=${with_zlib}
- debug: ${enable_debug}
- coverage: ${enable_coverage}
- doc: ${enable_gtk_doc}
- man: ${enable_manpages}
-
- features: ${with_features}
-])
+++ /dev/null
-
-AUTOMAKE_OPTIONS = 1.11
-
-DOC_MODULE = libkmod
-
-DOC_MODULE_VERSION = 3
-
-DOC_MAIN_SGML_FILE = $(DOC_MODULE)-docs.xml
-
-DOC_SOURCE_DIR = $(top_srcdir)/libkmod
-
-SCAN_OPTIONS = --ignore-decorators="KMOD_EXPORT"
-
-MKDB_OPTIONS = --xml-mode --output-format=xml --name-space kmod
-
-MKHTML_OPTIONS = --path=$(abs_srcdir)/doc --path=$(abs_builddir)/doc
-
-HFILE_GLOB = $(top_srcdir)/libkmod/libkmod.h
-CFILE_GLOB = $(top_srcdir)/libkmod/libkmod.c $(top_srcdir)/libkmod/libkmod-module.c $(top_srcdir)/libkmod/libkmod-list.c
-
-IGNORE_HFILES = \
- libkmod-index.h \
- libkmod-internal-file.h \
- libkmod-internal.h
-
-content_files = version.xml
-
-EXTRA_DIST =
-
-if ENABLE_GTK_DOC
-include $(top_srcdir)/libkmod/docs/gtk-doc.make
-else
-EXTRA_DIST += libkmod-docs.xml libkmod-sections.txt
-endif
+++ /dev/null
-libtool.m4
-ltoptions.m4
-ltsugar.m4
-ltversion.m4
-lt~obsolete.m4
-gtk-doc.m4
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0-or-later WITH Autoconf-exception-macro
-#
-# Copyright (c) 2006-2008 Diego Pettenò <flameeyes@gmail.com>
-# Copyright (c) 2006-2008 xine project
-# Copyright (c) 2012 Lucas De Marchi <lucas.de.marchi@gmail.com>
-
-# Check if FLAG in ENV-VAR is supported by compiler and append it
-# to WHERE-TO-APPEND variable. Note that we invert -Wno-* checks to
-# -W* as gcc cannot test for negated warnings.
-# CC_CHECK_FLAG_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG])
-
-AC_DEFUN([CC_CHECK_FLAG_APPEND], [
- AC_CACHE_CHECK([if $CC supports flag $3 in envvar $2],
- AS_TR_SH([cc_cv_$2_$3]),
- [eval "AS_TR_SH([cc_save_$2])='${$2}'"
- eval "AS_TR_SH([$2])='-Werror `echo "$3" | sed 's/^-Wno-/-W/'`'"
- AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) { return 0; } ])],
- [eval "AS_TR_SH([cc_cv_$2_$3])='yes'"],
- [eval "AS_TR_SH([cc_cv_$2_$3])='no'"])
- eval "AS_TR_SH([$2])='$cc_save_$2'"])
-
- AS_IF([eval test x$]AS_TR_SH([cc_cv_$2_$3])[ = xyes],
- [eval "$1='${$1} $3'"])
-])
-
-dnl CC_CHECK_FLAGS_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG1 FLAG2])
-AC_DEFUN([CC_CHECK_FLAGS_APPEND], [
- for flag in $3; do
- CC_CHECK_FLAG_APPEND($1, $2, $flag)
- done
-])
-
-dnl Check if the flag is supported by linker (cacheable)
-dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
-
-
-dnl Check if the flag is supported by linker
-dnl CC_CHECK_LDFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
-AC_DEFUN([CC_CHECK_LDFLAGS_SILENT], [
- AC_CACHE_VAL(AS_TR_SH([cc_cv_ldflags_$1]),
- [ac_save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $1"
- AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 1; }])],
- [eval "AS_TR_SH([cc_cv_ldflags_$1])='yes'"],
- [eval "AS_TR_SH([cc_cv_ldflags_$1])="])
- LDFLAGS="$ac_save_LDFLAGS"
- ])
-
- AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes],
- [$2], [$3])
-])
-
-dnl Check if the flag is supported by linker (cacheable)
-dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
-
-AC_DEFUN([CC_CHECK_LDFLAGS], [
- AC_CACHE_CHECK([if $CC supports $1 flag],
- AS_TR_SH([cc_cv_ldflags_$1]),
- CC_CHECK_LDFLAGS_SILENT([$1]) dnl Don't execute actions here!
- )
-
- AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes],
- [$2], [$3])
-])
-
-dnl define the LDFLAGS_NOUNDEFINED variable with the correct value for
-dnl the current linker to avoid undefined references in a shared object.
-AC_DEFUN([CC_NOUNDEFINED], [
- dnl We check $host for which systems to enable this for.
- AC_REQUIRE([AC_CANONICAL_HOST])
-
- case $host in
- dnl FreeBSD (et al.) does not complete linking for shared objects when pthreads
- dnl are requested, as different implementations are present; to avoid problems
- dnl use -Wl,-z,defs only for those platform not behaving this way.
- *-freebsd* | *-openbsd*) ;;
- *)
- dnl First of all check for the --no-undefined variant of GNU ld. This allows
- dnl for a much more readable command line, so that people can understand what
- dnl it does without going to look for what the heck -z defs does.
- for possible_flags in "-Wl,--no-undefined" "-Wl,-z,defs"; do
- CC_CHECK_LDFLAGS([$possible_flags], [LDFLAGS_NOUNDEFINED="$possible_flags"])
- break
- done
- ;;
- esac
-
- AC_SUBST([LDFLAGS_NOUNDEFINED])
-])
-
-dnl Check for a -Werror flag or equivalent. -Werror is the GCC
-dnl and ICC flag that tells the compiler to treat all the warnings
-dnl as fatal. We usually need this option to make sure that some
-dnl constructs (like attributes) are not simply ignored.
-dnl
-dnl Other compilers don't support -Werror per se, but they support
-dnl an equivalent flag:
-dnl - Sun Studio compiler supports -errwarn=%all
-AC_DEFUN([CC_CHECK_WERROR], [
- AC_CACHE_CHECK(
- [for $CC way to treat warnings as errors],
- [cc_cv_werror],
- [CC_CHECK_CFLAGS_SILENT([-Werror], [cc_cv_werror=-Werror],
- [CC_CHECK_CFLAGS_SILENT([-errwarn=%all], [cc_cv_werror=-errwarn=%all])])
- ])
-])
-
-AC_DEFUN([CC_CHECK_ATTRIBUTE], [
- AC_REQUIRE([CC_CHECK_WERROR])
- AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))],
- AS_TR_SH([cc_cv_attribute_$1]),
- [ac_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $cc_cv_werror"
- AC_COMPILE_IFELSE([AC_LANG_SOURCE([$3])],
- [eval "AS_TR_SH([cc_cv_attribute_$1])='yes'"],
- [eval "AS_TR_SH([cc_cv_attribute_$1])='no'"])
- CFLAGS="$ac_save_CFLAGS"
- ])
-
- AS_IF([eval test x$]AS_TR_SH([cc_cv_attribute_$1])[ = xyes],
- [AC_DEFINE(
- AS_TR_CPP([SUPPORT_ATTRIBUTE_$1]), 1,
- [Define this if the compiler supports __attribute__(( ifelse([$2], , [$1], [$2]) ))]
- )
- $4],
- [$5])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_CONSTRUCTOR], [
- CC_CHECK_ATTRIBUTE(
- [constructor],,
- [void __attribute__((constructor)) ctor() { int a; }],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_FORMAT], [
- CC_CHECK_ATTRIBUTE(
- [format], [format(printf, n, n)],
- [void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { fmt = (void *)0; }],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_FORMAT_ARG], [
- CC_CHECK_ATTRIBUTE(
- [format_arg], [format_arg(printf)],
- [char *__attribute__((format_arg(1))) gettextlike(const char *fmt) { fmt = (void *)0; }],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_VISIBILITY], [
- CC_CHECK_ATTRIBUTE(
- [visibility_$1], [visibility("$1")],
- [void __attribute__((visibility("$1"))) $1_function() { }],
- [$2], [$3])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_NONNULL], [
- CC_CHECK_ATTRIBUTE(
- [nonnull], [nonnull()],
- [void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_UNUSED], [
- CC_CHECK_ATTRIBUTE(
- [unused], ,
- [void some_function(void *foo, __attribute__((unused)) void *bar);],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [
- CC_CHECK_ATTRIBUTE(
- [sentinel], ,
- [void some_function(void *foo, ...) __attribute__((sentinel));],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_DEPRECATED], [
- CC_CHECK_ATTRIBUTE(
- [deprecated], ,
- [void some_function(void *foo, ...) __attribute__((deprecated));],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_ALIAS], [
- CC_CHECK_ATTRIBUTE(
- [alias], [weak, alias],
- [void other_function(void *foo) { }
- void some_function(void *foo) __attribute__((weak, alias("other_function")));],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_MALLOC], [
- CC_CHECK_ATTRIBUTE(
- [malloc], ,
- [void * __attribute__((malloc)) my_alloc(int n);],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_PACKED], [
- CC_CHECK_ATTRIBUTE(
- [packed], ,
- [struct astructure { char a; int b; long c; void *d; } __attribute__((packed));],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_CONST], [
- CC_CHECK_ATTRIBUTE(
- [const], ,
- [int __attribute__((const)) twopow(int n) { return 1 << n; } ],
- [$1], [$2])
-])
-
-AC_DEFUN([CC_FLAG_VISIBILITY], [
- AC_REQUIRE([CC_CHECK_WERROR])
- AC_CACHE_CHECK([if $CC supports -fvisibility=hidden],
- [cc_cv_flag_visibility],
- [cc_flag_visibility_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $cc_cv_werror"
- CC_CHECK_CFLAGS_SILENT([-fvisibility=hidden],
- cc_cv_flag_visibility='yes',
- cc_cv_flag_visibility='no')
- CFLAGS="$cc_flag_visibility_save_CFLAGS"])
-
- AS_IF([test "x$cc_cv_flag_visibility" = "xyes"],
- [AC_DEFINE([SUPPORT_FLAG_VISIBILITY], 1,
- [Define this if the compiler supports the -fvisibility flag])
- $1],
- [$2])
-])
-
-AC_DEFUN([CC_CHECK_FUNC_BUILTIN], [
- m4_pushdef([UPNAME], m4_translit([$1], [-a-z], [_A-Z]))
- AC_CACHE_CHECK([if compiler has $1 builtin function],
- [cc_cv_have_$1],
- [AC_LINK_IFELSE([AC_LANG_PROGRAM([], [
- m4_case([$1],
- [__builtin_clz], [$1(0)],
- [__builtin_types_compatible_p], [$1(int, int)],
- [__builtin_uaddl_overflow], [$1(0UL, 0UL, (void*)0)],
- [__builtin_uaddll_overflow], [$1(0ULL, 0ULL, (void*)0)],
- [__builtin_expect], [$1(0, 0)]
- )])],
- [cc_cv_have_$1=yes],
- [cc_cv_have_$1=no])])
-
- AS_IF([test "x$cc_cv_have_$1" = "xyes"],
- [AC_DEFINE([HAVE_]m4_defn([UPNAME]), 1, [Define to 1 if compiler has $1() builtin function])
- $2],
- [AS_IF([test "x$3" = "x"], [AC_MSG_ERROR([*** builtin function not found: $1()])],
- [AC_DEFINE([HAVE_]m4_defn([UPNAME]), 0)
- $3])]
- )
- m4_popdef([UPNAME])
-])
-
-AC_DEFUN([CC_ATTRIBUTE_ALIGNED], [
- AC_REQUIRE([CC_CHECK_WERROR])
- AC_CACHE_CHECK([highest __attribute__ ((aligned ())) supported],
- [cc_cv_attribute_aligned],
- [ac_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $cc_cv_werror"
- for cc_attribute_align_try in 64 32 16 8 4 2; do
- AC_COMPILE_IFELSE([AC_LANG_SOURCE([
- int main() {
- static char c __attribute__ ((aligned($cc_attribute_align_try))) = 0;
- return c;
- }])], [cc_cv_attribute_aligned=$cc_attribute_align_try; break])
- done
- CFLAGS="$ac_save_CFLAGS"
- ])
-
- if test "x$cc_cv_attribute_aligned" != "x"; then
- AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX], [$cc_cv_attribute_aligned],
- [Define the highest alignment supported])
- fi
-])
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0-or-later WITH Autoconf-exception-macro
-#
-# Copyright (c) 2015 Lucas De Marchi <lucas.de.marchi@gmail.com>
-
-# CC_FEATURE_APPEND([FLAGS], [ENV-TO-CHECK], [FLAG-NAME])
-AC_DEFUN([CC_FEATURE_APPEND], [
- AS_VAR_PUSHDEF([FLAGS], [$1])dnl
- AS_VAR_PUSHDEF([ENV_CHECK], [$2])dnl
- AS_VAR_PUSHDEF([FLAG_NAME], [$3])dnl
-
- AS_CASE([" AS_VAR_GET(FLAGS) " ],
- [*" FLAG_NAME "*], [AC_RUN_LOG([: FLAGS already contains FLAG_NAME])],
- [
- AS_IF([test "x$FLAGS" != "x"], [AS_VAR_APPEND(FLAGS, " ")])
- AS_IF([test "x$ENV_CHECK" = "xyes"],
- [AS_VAR_APPEND(FLAGS, "+FLAG_NAME")],
- [AS_VAR_APPEND(FLAGS, "-FLAG_NAME")])
- ]
- )
-
- AS_VAR_POPDEF([FLAG_NAME])dnl
- AS_VAR_POPDEF([ENV_CHECK])dnl
- AS_VAR_POPDEF([FLAGS])dnl
-])
+++ /dev/null
-MAN5 = depmod.d.5 modprobe.d.5 modules.dep.5
-MAN8 = kmod.8 depmod.8 insmod.8 lsmod.8 rmmod.8 modprobe.8 modinfo.8
-MAN_STUB = modules.dep.bin.5
-
-AM_V_SCDOC = $(AM_V_SCDOC_$(V))
-AM_V_SCDOC_ = $(AM_V_SCDOC_$(AM_DEFAULT_VERBOSITY))
-AM_V_SCDOC_0 = @echo " SCDOC " $@;
-
-if BUILD_TOOLS
-dist_man_MANS = $(MAN5) $(MAN8) $(MAN_STUB)
-endif
-
-EXTRA_DIST = $(MAN5:%.5=%.5.scd) $(MAN8:%.8=%.8.scd)
-CLEANFILES = $(filter-out $(MAN_STUB), $(dist_man_MANS))
-
-define generate_manpage
- $(AM_V_SCDOC)cat $< | \
- sed -e 's|@SYSCONFDIR@|$(sysconfdir)|g' | \
- sed -e 's|@DISTCONFDIR@|$(distconfdir)|g' | \
- sed -e 's|@MODULE_DIRECTORY@|$(module_directory)|g' | \
- $(SCDOC) > $@
-endef
-
-%.5: %.5.scd
- $(generate_manpage)
-
-%.8: %.8.scd
- $(generate_manpage)
subdir('testsuite')
endif
-# ------------------------------------------------------------------------------
-# dist && autotools compat
-# ------------------------------------------------------------------------------
-
-meson.add_dist_script('autogen.sh')
-
# ------------------------------------------------------------------
# documentation
# ------------------------------------------------------------------
projects / thirdparty / kmod.git / commitdiff
