From 4ec9a6a9c66f1a3c051332350f2967d022d80eb8 Mon Sep 17 00:00:00 2001
From: "Jeffrey H. Johnson" <trnsz@pobox.com>
Date: Thu, 2 Feb 2023 11:35:40 -0500
Subject: [PATCH] Add pkg-config file (upstream PR #92)

---
 Makefile.am  | 3 +++
 configure.ac | 5 +++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 2fd4c7e..5eb1349 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -84,6 +84,9 @@ libbacktrace_la_LIBADD = \
 
 libbacktrace_la_DEPENDENCIES = $(libbacktrace_la_LIBADD)
 
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libbacktrace.pc
+
 # Testsuite.
 
 # Add a test to this variable if you want it to be built as a program,
diff --git a/configure.ac b/configure.ac
index 557b2c2..d3fd1cc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,7 +30,8 @@
 # POSSIBILITY OF SUCH DAMAGE.
 
 AC_PREREQ(2.69)
-AC_INIT(package-unused, version-unused,, libbacktrace)
+AC_INIT(libbacktrace, 1.0, https://github.com/ianlancetaylor/libbacktrace/issues,
+        libbacktrace, https://github.com/ianlancetaylor/libbacktrace)
 AC_CONFIG_SRCDIR(backtrace.h)
 AC_CONFIG_HEADER(config.h)
 AC_CONFIG_MACRO_DIR(config)
@@ -567,7 +568,7 @@ else
   multilib_arg=
 fi
 
-AC_CONFIG_FILES(Makefile backtrace-supported.h)
+AC_CONFIG_FILES(Makefile backtrace-supported.h libbacktrace.pc)
 AC_CONFIG_FILES(install-debuginfo-for-buildid.sh, chmod +x install-debuginfo-for-buildid.sh)
 
 # We need multilib support, but only if configuring for the target.