From c85fe58264794439fe6057b5d98428a033774bcc Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Mon, 31 Mar 2014 15:23:30 +0000
Subject: Cherry-pick [c54059aaad] from trunk: Added support for reporting
 TEA-like info via pkg-config. Add missing @TCL_LIB_FLAG@ (derived from ticket
 [5bcb5026ad])

---
 unix/Makefile.in  | 10 +++++++---
 unix/configure    |  3 ++-
 unix/configure.in |  1 +
 unix/tcl.pc.in    | 15 +++++++++++++++
 4 files changed, 25 insertions(+), 4 deletions(-)
 create mode 100644 unix/tcl.pc.in

diff --git a/unix/Makefile.in b/unix/Makefile.in
index c7caf5b..746abde 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -736,6 +736,9 @@ install-binaries: binaries
 	    @INSTALL_STUB_LIB@ ; \
 	fi
 	@EXTRA_INSTALL_BINARIES@
+	@echo "Installing pkg-config file to $(LIB_INSTALL_DIR)/pkgconfig/"
+	@mkdir -p $(LIB_INSTALL_DIR)/pkgconfig
+	@$(INSTALL_DATA) tcl.pc $(LIB_INSTALL_DIR)/pkgconfig/tcl.pc
 
 install-libraries: libraries $(INSTALL_TZDATA) install-msgs
 	@for i in "$(INCLUDE_INSTALL_DIR)" "$(SCRIPT_INSTALL_DIR)"; \
@@ -905,7 +908,8 @@ clean:
 
 distclean: clean
 	rm -rf Makefile config.status config.cache config.log tclConfig.sh \
-		$(PACKAGE).* prototype tclConfig.h *.plist Tcl.framework
+		$(PACKAGE).* prototype tclConfig.h *.plist Tcl.framework \
+		tcl.pc
 	cd dltest ; $(MAKE) distclean
 
 depend:
@@ -1657,7 +1661,7 @@ $(UNIX_DIR)/tclConfig.h.in: $(MAC_OSX_DIR)/configure
 	cd $(MAC_OSX_DIR); autoheader; touch $@
 
 EOLFIX=$(NATIVE_TCLSH) $(TOOL_DIR)/eolFix.tcl
-dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(MAC_OSX_DIR)/configure genstubs
+dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(MAC_OSX_DIR)/configure genstubs
 	rm -rf $(DISTDIR)
 	mkdir -p $(DISTDIR)/unix
 	cp -p $(UNIX_DIR)/*.[ch] $(DISTDIR)/unix
@@ -1668,7 +1672,7 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(MAC_OSX_DIR)/configure
 		$(UNIX_DIR)/tclConfig.sh.in $(UNIX_DIR)/install-sh \
 		$(UNIX_DIR)/README $(UNIX_DIR)/ldAix $(UNIX_DIR)/tcl.spec \
 		$(UNIX_DIR)/installManPage $(UNIX_DIR)/tclConfig.h.in \
-		$(DISTDIR)/unix
+		$(UNIX_DIR)/tcl.pc.in $(DISTDIR)/unix
 	chmod 775 $(DISTDIR)/unix/configure $(DISTDIR)/unix/configure.in
 	chmod 775 $(DISTDIR)/unix/ldAix
 	@mkdir $(DISTDIR)/generic
diff --git a/unix/configure b/unix/configure
index 1b2ea41..02a3725 100755
--- a/unix/configure
+++ b/unix/configure
@@ -18915,7 +18915,7 @@ TCL_SHARED_BUILD=${SHARED_BUILD}
 
 
 
-                              ac_config_files="$ac_config_files Makefile:../unix/Makefile.in dltest/Makefile:../unix/dltest/Makefile.in tclConfig.sh:../unix/tclConfig.sh.in"
+                              ac_config_files="$ac_config_files Makefile:../unix/Makefile.in dltest/Makefile:../unix/dltest/Makefile.in tclConfig.sh:../unix/tclConfig.sh.in tcl.pc:../unix/tcl.pc.in"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -19469,6 +19469,7 @@ do
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile:../unix/Makefile.in" ;;
   "dltest/Makefile" ) CONFIG_FILES="$CONFIG_FILES dltest/Makefile:../unix/dltest/Makefile.in" ;;
   "tclConfig.sh" ) CONFIG_FILES="$CONFIG_FILES tclConfig.sh:../unix/tclConfig.sh.in" ;;
+  "tcl.pc" ) CONFIG_FILES="$CONFIG_FILES tcl.pc:../unix/tcl.pc.in" ;;
   "Tcl.framework" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Tcl.framework" ;;
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
diff --git a/unix/configure.in b/unix/configure.in
index b5a09dd..318bcf8 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -940,5 +940,6 @@ AC_CONFIG_FILES([
     Makefile:../unix/Makefile.in
     dltest/Makefile:../unix/dltest/Makefile.in
     tclConfig.sh:../unix/tclConfig.sh.in
+    tcl.pc:../unix/tcl.pc.in
 ])
 AC_OUTPUT
diff --git a/unix/tcl.pc.in b/unix/tcl.pc.in
new file mode 100644
index 0000000..6b6fe44
--- /dev/null
+++ b/unix/tcl.pc.in
@@ -0,0 +1,15 @@
+# tcl pkg-config source file
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Tool Command Language
+Description: Tcl is a powerful, easy-to-learn dynamic programming language, suitable for a wide range of uses.
+URL: http://www.tcl.tk/
+Version: @TCL_VERSION@
+Requires:
+Conflicts:
+Libs: -L${libdir} @TCL_LIB_FLAG@ @TCL_LIBS@
+Cflags: -I${includedir}
-- 
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