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# Copyright (C) 2011-2025 Simon Josefsson
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
SUBDIRS = gl unistring lib src examples fuzz po
if ENABLE_DOC
SUBDIRS += doc
endif
SUBDIRS += tests
EXTRA_DIST = cfg.mk maint.mk CONTRIBUTING.md DEPENDENCIES.md README.md
EXTRA_DIST += COPYING COPYING.LESSERv3 COPYING.unicode COPYINGv2
check-valgrind:
$(MAKE) check LOG_COMPILER="valgrind --error-exitcode=301 --leak-check=yes --show-reachable=yes --track-origins=yes --suppressions=suppressions.valgrind"
clean-local:
rm -rf */*.gc?? */*/*.gc??
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libidn2.pc
include $(top_srcdir)/aminclude_static.am
local-code-coverage-output: code-coverage-capture
@cat $(PACKAGE_NAME)-$(VERSION)-coverage/index.html|grep headerCovTableEntryHi|head -1|sed 's/^.*>\([0-9]\+\.[0-9]\+\s*%\)<.*$$/ coverage lines: \1/' || true
ABIDW_COMMON = --no-show-locs --no-corpus-path
LIBIDN2_ABI_LAST_FILE = "$(top_srcdir)/contrib/libidn2-latest-$$(uname -m).abi"
ABIGNORE_FILE = "$(top_srcdir)/contrib/libidn2.abignore"
abi-dump-versioned: lib/libidn2.la
@echo "*************************************************"
@echo "Generating versioned ABI files of current libidn2"
@echo "*************************************************"
@abidw lib/.libs/libidn2.so $(ABIDW_COMMON) --suppressions $(ABIGNORE_FILE) --out-file "$(srcdir)/contrib/libidn2-$(VERSION)-$$(uname -m).abi"
abi-dump-latest: lib/libidn2.la
@echo "***************************************"
@echo "Generating ABI files of current libidn2"
@echo "***************************************"
@abidw lib/.libs/libidn2.so $(ABIDW_COMMON) --suppressions $(ABIGNORE_FILE) --out-file $(LIBIDN2_ABI_LAST_FILE)
@rm -f "./contrib/libidn2-latest-$$(uname -m).tmp"
abi-check-latest: lib/libidn2.la
@echo "Checking whether the latest ABI dump matches"
@abidiff --suppressions $(ABIGNORE_FILE) lib/.libs/libidn2.so $(LIBIDN2_ABI_LAST_FILE); if test $$? != 0;then \
echo "*****************************************************"; \
echo "libidn2 ABI has changed; use 'make abi-dump-latest' "; \
echo "and use 'git diff' to check correctness before commit"; \
echo "*****************************************************"; \
exit 1; \
fi
@echo "********************************"
@echo "Current release matches ABI dump"
@echo "********************************"
# Checks the ABI stability between current git version and the previous tagged release.
ABICHECK_COMMON = --no-added-syms
.PHONY: abi-check
abi-check: lib/libidn2.la
@for file in $$(eval echo $(srcdir)/contrib/libidn2-*-$$(uname -m).abi);do \
echo "Comparing libidn2 with $$file"; \
abidiff $${file} lib/.libs/libidn2.so --suppressions $(ABIGNORE_FILE) $(ABICHECK_COMMON) --hd2 "$(srcdir)/lib/idn2.h"; \
if test $$? != 0;then \
echo "****************************************************************************"; \
echo "ABI check failed; If intentional add suppression in contrib/libidn2.abignore"; \
echo "****************************************************************************"; \
exit 1; \
fi; \
done
@echo "********************"
@echo "ABI checks completed"
@echo "********************"
# version-stamp
EXTRA_DIST += $(top_srcdir)/.version
BUILT_SOURCES = $(top_srcdir)/.version
# git-version-gen
dist-hook: dist-tarball-version
.PHONY: dist-tarball-version
dist-tarball-version:
echo '$(VERSION)' > $(distdir)/.tarball-version
dist-hook: maybe-abi-check
.PHONY: maybe-abi-check
maybe-abi-check:
if command -v abidiff > /dev/null && \
test -d "$(top_srcdir)/contrib"; then \
$(MAKE) -C $(top_builddir) abi-check-latest; \
fi
dist-hook: po-CreationDate-to-mtime-NEWS
.PHONY: po-CreationDate-to-mtime-NEWS
po-CreationDate-to-mtime-NEWS: mtime-NEWS-to-git-HEAD
$(AM_V_GEN)for p in $(distdir)/po/*.po $(distdir)/po/$(PACKAGE).pot; do \
if test -f "$$p"; then \
$(SED) -e 's,POT-Creation-Date: .*\\n",POT-Creation-Date: '"$$(env LC_ALL=C TZ=UTC0 stat --format=%y $(srcdir)/NEWS | cut -c1-16,31-)"'\\n",' < $$p > $$p.tmp && \
if cmp $$p $$p.tmp > /dev/null; then \
rm -f $$p.tmp; \
else \
mv $$p.tmp $$p; \
fi \
fi \
done
dist-hook: srcdist
.PHONY: srcdist
srcdist:
$(AM_V_GEN)if test -e $(srcdir)/.git \
&& command -v git > /dev/null; then \
cd $(srcdir) && \
git archive --prefix=$(PACKAGE)-v$(VERSION)/ \
-o $(abs_builddir)/$(PACKAGE)-v$(VERSION)-src.tar.gz HEAD; \
fi
dist-hook: mtime-NEWS-to-git-HEAD
.PHONY: mtime-NEWS-to-git-HEAD
mtime-NEWS-to-git-HEAD:
$(AM_V_GEN)if test -e $(srcdir)/.git \
&& command -v git > /dev/null; then \
touch -m -t "$$(git log -1 --format=%cd --date=format-local:%Y%m%d%H%M.%S)" $(srcdir)/NEWS; \
fi
dist-hook: texi-stamps-to-mtime-NEWS
.PHONY: texi-stamps-to-mtime-NEWS
texi-stamps-to-mtime-NEWS: mtime-NEWS-to-git-HEAD
$(AM_V_GEN)touch -m -r $(srcdir)/NEWS $(srcdir)/doc/$(PACKAGE).texi
dist-hook: gen-ChangeLog
.PHONY: gen-ChangeLog
gen-ChangeLog:
$(AM_V_GEN)if test -e $(srcdir)/.git; then \
LC_ALL=en_US.UTF-8 TZ=UTC0 \
$(top_srcdir)/build-aux/gitlog-to-changelog \
--srcdir=$(srcdir) -- \
v$(PREV_VERSION)~.. > $(distdir)/cl-t && \
{ printf '\n\nSee the source repo for older entries\n' \
>> $(distdir)/cl-t && \
rm -f $(distdir)/ChangeLog && \
mv $(distdir)/cl-t $(distdir)/ChangeLog; } \
fi
LCOV_INFO=libidn2.info
fuzz-coverage: clean
$(MAKE) -C gl CFLAGS="$(CFLAGS) --coverage" LDFLAGS="$(LDFLAGS) --coverage"
$(MAKE) -C unistring CFLAGS="$(CFLAGS) --coverage" LDFLAGS="$(LDFLAGS) --coverage"
$(MAKE) -C lib CFLAGS="$(CFLAGS) --coverage" LDFLAGS="$(LDFLAGS) --coverage"
$(MAKE) -C fuzz check CFLAGS="$(CFLAGS) --coverage" LDFLAGS="$(LDFLAGS) --coverage"
lcov --capture --initial --directory lib --directory fuzz --output-file $(LCOV_INFO)
lcov --capture --directory lib --directory fuzz --output-file $(LCOV_INFO)
# lcov --remove $(LCOV_INFO) '*/test_linking.c' '*/css_tokenizer.lex' '*/<stdout>' -o $(LCOV_INFO)
genhtml --prefix . --ignore-errors source $(LCOV_INFO) --legend --title "fuzz coverage" --output-directory=lcov
@echo
@echo "You can now view the coverage report with 'xdg-open lcov/index.html'"
|
