@@ -, +, @@ 
---
 configure.ac           |  1 +
 src/Makefile.am        |  3 +++
 src/libgpg-error.pc.in | 10 ++++++++++
 3 files changed, 14 insertions(+)
 create mode 100644 src/libgpg-error.pc.in
--- a/configure.ac	
+++ a/configure.ac	
@@ -192,6 +192,7 @@ AC_CONFIG_FILES([src/Makefile tests/Makefile])
 AC_CONFIG_FILES([lang/Makefile lang/cl/Makefile lang/cl/gpg-error.asd])
 AC_CONFIG_FILES([src/versioninfo.rc])
 AC_CONFIG_FILES([src/gpg-error-config], [chmod +x src/gpg-error-config])
+AC_CONFIG_FILES([src/libgpg-error.pc])
 
 AC_OUTPUT
 
--- a/src/Makefile.am	
+++ a/src/Makefile.am	
@@ -38,6 +38,9 @@ bin_SCRIPTS = gpg-error-config
 m4datadir = $(datadir)/aclocal
 m4data_DATA = gpg-error.m4
 
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libgpg-error.pc
+
 EXTRA_DIST = mkstrtable.awk err-sources.h.in err-codes.h.in \
 	mkerrnos.awk errnos.in README \
 	mkerrcodes.awk mkerrcodes1.awk mkerrcodes2.awk mkerrcodes.c \
--- a/src/libgpg-error.pc.in	
+++ a/src/libgpg-error.pc.in	
@@ -0,0 +1,10 @@ 
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libgpg-error
+Description: Error codes used by GnuPG et al.
+Version: @VERSION@
+Libs: @GPG_ERROR_CONFIG_LIBS@
+Cflags: @GPG_ERROR_CONFIG_CFLAGS@
--