diff options
Diffstat (limited to 'lib/Makefile.am')
| -rw-r--r-- | lib/Makefile.am | 102 |
1 files changed, 62 insertions, 40 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am index 11cdb1b0..3a61811f 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -1,5 +1,5 @@ ## Makefile for the lib subdirectory of GNU libunistring. -## Copyright (C) 2009-2011 Free Software Foundation, Inc. +## Copyright (C) 2009-2022 Free Software Foundation, Inc. ## ## 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 @@ -12,7 +12,7 @@ ## 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/>. +## along with this program. If not, see <https://www.gnu.org/licenses/>. ## Process this file with automake to produce Makefile.in. @@ -28,7 +28,7 @@ SUFFIXES = lib_LTLIBRARIES = libunistring.la -nobase_include_HEADERS = \ +nodist_include_HEADERS = \ unitypes.h \ unistr.h \ uniconv.h \ @@ -40,7 +40,9 @@ nobase_include_HEADERS = \ uniwbrk.h \ unilbrk.h \ uninorm.h \ - unicase.h \ + unicase.h + +nobase_include_HEADERS = \ unistring/inline.h noinst_HEADERS = \ @@ -161,24 +163,13 @@ CLEANFILES += unistring/iconveh.h nobase_nodist_include_HEADERS += unistring/version.h # unistring/cdefs.h is not public, but is included by other header files. -nobase_nodist_include_HEADERS += unistring/cdefs.h -unistring/cdefs.h : unistring/cdefs.in.h $(UNUSED_PARAMETER_H) - @MKDIR_P@ unistring - rm -f $@-t $@ - sed -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \ - < $(srcdir)/unistring/cdefs.in.h \ - > $@-t - mv $@-t $@ -BUILT_SOURCES += unistring/cdefs.h -MOSTLYCLEANFILES += unistring/cdefs.h-t -CLEANFILES += unistring/cdefs.h -EXTRA_DIST += unistring/cdefs.in.h +nobase_include_HEADERS += unistring/cdefs.h # unistring/woe32dll.h is not public, but is included by other header files. nobase_nodist_include_HEADERS += unistring/woe32dll.h # Directories that contain some CLEANFILES. -CLEANDIRS = +CLEANDIRS = CLEANDIRS_NOT_IN_SRCDIR = unistring clean-local: clean-generic @for dir in '' $(CLEANDIRS); do \ @@ -195,6 +186,24 @@ clean-local: clean-generic fi; \ : +# Directories that contain some DISTCLEANFILES. +DISTCLEANDIRS = sys +DISTCLEANDIRS_NOT_IN_SRCDIR = +distclean-local: distclean-generic + @for dir in '' $(DISTCLEANDIRS); do \ + if test -n "$$dir" && test -d $$dir; then \ + echo "rmdir $$dir"; rmdir $$dir; \ + fi; \ + done; \ + if test '$(srcdir)' != '.'; then \ + for dir in '' $(DISTCLEANDIRS_NOT_IN_SRCDIR); do \ + if test -n "$$dir" && test -d $$dir; then \ + echo "rmdir $$dir"; rmdir $$dir; \ + fi; \ + done; \ + fi; \ + : + # List of header files that get installed and that declare 'extern' symbols. HEADERS_WITH_EXTERNS = \ unitypes.h \ @@ -221,19 +230,35 @@ HEADERS_WITH_EXTERNS = \ # This file has the same format as the one expected by the libtool option # '-export-symbols', but we don't use this option, because it would prevent us # from building some of the gnulib unit tests. -libunistring.sym : $(HEADERS_WITH_EXTERNS) - for f in $(HEADERS_WITH_EXTERNS); do \ - if test -f $$f; then \ - cat $$f; \ +$(srcdir)/libunistring.sym : $(HEADERS_WITH_EXTERNS) + if \ + for f in $(HEADERS_WITH_EXTERNS); do \ + if test -f $$f; then \ + cat $$f; \ + else \ + cat $(srcdir)/$$f; \ + fi; \ + done \ + | $(srcdir)/declared.sh > $@-t1; \ + then \ + LC_ALL=C sort < $@-t1 | LC_ALL=C uniq > $@-t2 && mv $@-t2 $@; \ + else \ + if test -f $@; then \ + echo "Continuing with existing libunistring.sym."; \ else \ - cat $(srcdir)/$$f; \ + exit 1; \ fi; \ - done \ - | $(srcdir)/declared.sh | LC_ALL=C sort | LC_ALL=C uniq \ - > $@-t - mv $@-t $@ + fi # We distribute it because declared.sh relies on GNU sed. -MOSTLYCLEANFILES += libunistring.sym-t +# The GNU Coding Standards say in +# <https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html>: +# "GNU distributions usually contain some files which are not source files +# ... . Since these files normally appear in the source directory, they +# should always appear in the source directory, not in the build directory. +# So Makefile rules to update them should put the updated files in the +# source directory." +# Therefore we put this file in the source directory, not the build directory. +MOSTLYCLEANFILES += libunistring.sym-t1 libunistring.sym-t2 MAINTAINERCLEANFILES += libunistring.sym EXTRA_DIST += libunistring.sym declared.sh @@ -246,8 +271,10 @@ endif # Hide undesired symbols that are defined by libunistring_la_SOURCES or # libunistring_la_LIBADD from the global namespace, by prefixing them with # "libunistring_". +# But don't hide symbols that start with "libintl_locale", for the reason +# stated in localename-table.h. all check install: config.h -config.h: $(BUILT_SOURCES) libunistring.sym +config.h: $(BUILT_SOURCES) $(srcdir)/libunistring.sym { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ : "Avoid double inclusion, to avoid a warning about redefinitions."; \ echo '#ifndef UNISTRING_CONFIG_H'; \ @@ -274,16 +301,11 @@ config.h: $(BUILT_SOURCES) libunistring.sym ;; \ esac; \ done; \ - } 5>&1 \ - | sed -e 's,.* ,,' | LC_ALL=C sort | LC_ALL=C uniq \ - | { \ - if test -f libunistring.sym; then \ - symfile='libunistring.sym'; \ - else \ - symfile='$(srcdir)/libunistring.sym'; \ - fi; \ - LC_ALL=C join -v 1 - $$symfile; \ - } \ + } 5>&1 1>&2 \ + | sed -e 's,.* ,,' | grep -v '@' | LC_ALL=C sort | LC_ALL=C uniq \ + | LC_ALL=C $(top_srcdir)/build-aux/join-v-1 - $(srcdir)/libunistring.sym \ + | grep -v '^libintl_locale' \ + | grep -v 'gl_get_setlocale_null_lock' \ | sed -e 's,^\(.*\)$$,#define \1 libunistring_\1,' > config.h-t; \ } 6>&1 && \ if test -f config.h; then \ @@ -314,9 +336,9 @@ AM_CPPFLAGS += -DDEPENDS_ON_LIBICONV=1 # Libtool's library version information for libunistring. # See the libtool documentation, section "Library interface versions". -LTV_CURRENT=3 +LTV_CURRENT=4 LTV_REVISION=0 -LTV_AGE=1 +LTV_AGE=2 # How to build libunistring.la. libunistring_la_LDFLAGS += \ |