Add atomic_ops.pc.

(Apply commit 5757ba9 from 'master' branch)

* atomic_ops.pc.in: new file.
* Makefile.am (pkgconfigdir, pkgconfig_DATA): new items.
* configure.ac (AC_CONFIG_FILES): add atomic_ops.pc.
* configure, Makefile.in: Regenerate.

5 files changed, 84 insertions, 15 deletions

diff --git a/Makefile.am b/Makefile.am
index da64dc2..3c0dae4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,3 +1,6 @@
 SUBDIRS = src doc tests
 
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = atomic_ops.pc
+
 #distclean-local:
diff --git a/Makefile.in b/Makefile.in
index 3ed9815..de0535f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -14,6 +14,7 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
+
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
@@ -36,9 +37,10 @@ host_triplet = @host@
 target_triplet = @target@
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(top_srcdir)/configure AUTHORS COPYING \
-	ChangeLog INSTALL NEWS compile config.guess config.sub depcomp \
-	install-sh missing mkinstalldirs
+	$(srcdir)/Makefile.in $(srcdir)/atomic_ops.pc.in \
+	$(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
+	TODO compile config.guess config.sub depcomp install-sh \
+	missing mkinstalldirs
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -47,7 +49,7 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
  configure.lineno config.status.lineno
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/src/config.h
-CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_FILES = atomic_ops.pc
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
@@ -58,6 +60,29 @@ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
 	install-pdf-recursive install-ps-recursive install-recursive \
 	installcheck-recursive installdirs-recursive pdf-recursive \
 	ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__installdirs = "$(DESTDIR)$(pkgconfigdir)"
+DATA = $(pkgconfig_DATA)
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
   distclean-recursive maintainer-clean-recursive
 AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
@@ -207,6 +232,8 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 SUBDIRS = src doc tests
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = atomic_ops.pc
 all: all-recursive
 
 .SUFFIXES:
@@ -244,6 +271,28 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 $(am__aclocal_m4_deps):
+atomic_ops.pc: $(top_builddir)/config.status $(srcdir)/atomic_ops.pc.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
+install-pkgconfigDATA: $(pkgconfig_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
+	done
+
+uninstall-pkgconfigDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	test -n "$$files" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(pkgconfigdir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(pkgconfigdir)" && rm -f $$files
 
 # This directory's subdirectories are mostly independent; you can cd
 # into them and run `make' without going through this Makefile.
@@ -557,9 +606,12 @@ distcleancheck: distclean
 	       exit 1; } >&2
 check-am: all-am
 check: check-recursive
-all-am: Makefile
+all-am: Makefile $(DATA)
 installdirs: installdirs-recursive
 installdirs-am:
+	for dir in "$(DESTDIR)$(pkgconfigdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
 install: install-recursive
 install-exec: install-exec-recursive
 install-data: install-data-recursive
@@ -606,7 +658,7 @@ info: info-recursive
 
 info-am:
 
-install-data-am:
+install-data-am: install-pkgconfigDATA
 
 install-dvi: install-dvi-recursive
 
@@ -652,7 +704,7 @@ ps: ps-recursive
 
 ps-am:
 
-uninstall-am:
+uninstall-am: uninstall-pkgconfigDATA
 
 .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
 	install-am install-strip tags-recursive
@@ -666,11 +718,12 @@ uninstall-am:
 	info-am install install-am install-data install-data-am \
 	install-dvi install-dvi-am install-exec install-exec-am \
 	install-html install-html-am install-info install-info-am \
-	install-man install-pdf install-pdf-am install-ps \
-	install-ps-am install-strip installcheck installcheck-am \
-	installdirs installdirs-am maintainer-clean \
+	install-man install-pdf install-pdf-am install-pkgconfigDATA \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
-	pdf-am ps ps-am tags tags-recursive uninstall uninstall-am
+	pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
+	uninstall-pkgconfigDATA
 
 
 #distclean-local:
diff --git a/atomic_ops.pc.in b/atomic_ops.pc.in
new file mode 100644
index 0000000..c38832f
--- /dev/null
+++ b/atomic_ops.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: The atomic_ops project
+Description: Atomic memory update operations portable implementation
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -latomic_ops
+Cflags: -I${includedir}
diff --git a/configure b/configure
index 77f6868..5040b2f 100755
--- a/configure
+++ b/configure
@@ -2055,6 +2055,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
+
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   if test -f "$ac_dir/install-sh"; then
@@ -4861,7 +4862,7 @@ else
 fi
 
 
-ac_config_files="$ac_config_files Makefile src/Makefile src/atomic_ops/Makefile src/atomic_ops/sysdeps/Makefile doc/Makefile tests/Makefile"
+ac_config_files="$ac_config_files Makefile atomic_ops.pc doc/Makefile src/Makefile src/atomic_ops/Makefile src/atomic_ops/sysdeps/Makefile tests/Makefile"
 
 ac_config_commands="$ac_config_commands default"
 
@@ -5614,10 +5615,11 @@ do
     "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "atomic_ops.pc") CONFIG_FILES="$CONFIG_FILES atomic_ops.pc" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
     "src/atomic_ops/Makefile") CONFIG_FILES="$CONFIG_FILES src/atomic_ops/Makefile" ;;
     "src/atomic_ops/sysdeps/Makefile") CONFIG_FILES="$CONFIG_FILES src/atomic_ops/sysdeps/Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
 
diff --git a/configure.ac b/configure.ac
index 6ab62b8..53f6a44 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,6 @@
 # Process this file with autoconf to produce a configure script.
 AC_INIT([libatomic_ops],[7.2alpha7])
+
 AC_CANONICAL_TARGET([])
 AC_CONFIG_SRCDIR(src/atomic_ops.c)
 AM_INIT_AUTOMAKE
@@ -92,8 +93,8 @@ AC_SUBST(THREADDLLIBS)
 AM_CONDITIONAL(HAVE_PTHREAD_H, test x$have_pthreads = xtrue)
 AM_CONDITIONAL(NEED_ASM, test x$need_asm = xtrue)
 
-AC_CONFIG_FILES([Makefile src/Makefile src/atomic_ops/Makefile \
-    src/atomic_ops/sysdeps/Makefile doc/Makefile tests/Makefile])
+AC_CONFIG_FILES([Makefile atomic_ops.pc doc/Makefile src/Makefile \
+    src/atomic_ops/Makefile src/atomic_ops/sysdeps/Makefile tests/Makefile])
 AC_CONFIG_COMMANDS([default],[[]],[[
 PICFLAG="${PICFLAG}"
 CC="${CC}"