[Buildroot] [git commit] package/libnspr: add pkg-config file

[Thomas Petazzoni]

commit: http://git.buildroot.net/buildroot/commit/?id=22afea3002e5357382704c8e15d8a03d54a6b869
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Some packages use pkg-config to check for libnspr.

Add our own .pc file (vampirised from Debian).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/libnspr/libnspr.mk |   16 ++++++++++++++++
 package/libnspr/nspr.pc.in |   10 ++++++++++
 2 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/package/libnspr/libnspr.mk b/package/libnspr/libnspr.mk
index 689caa4..736984d 100644
--- a/package/libnspr/libnspr.mk
+++ b/package/libnspr/libnspr.mk
@@ -16,4 +16,20 @@ LIBNSPR_CONF_OPT  = --host=$(GNU_HOST_NAME)
 LIBNSPR_CONF_OPT += --$(if $(BR2_ARCH_IS_64),en,dis)able-64bit
 LIBNSPR_CONF_OPT += --$(if $(BR2_INET_IPV6),en,dis)able-ipv6
 
+define LIBNSPR_INSTALL_STAGING_PC
+	$(INSTALL) -D -m 0644 $(TOPDIR)/package/libnspr/nspr.pc.in \
+		$(STAGING_DIR)/usr/lib/pkgconfig/nspr.pc
+	$(SED) 's/@VERSION@/$(LIBNSPR_VERSION)/g;' \
+		$(STAGING_DIR)/usr/lib/pkgconfig/nspr.pc
+endef
+LIBNSPR_POST_INSTALL_STAGING_HOOKS += LIBNSPR_INSTALL_STAGING_PC
+
+define LIBNSPR_INSTALL_TARGET_PC
+	$(INSTALL) -D -m 0644 $(TOPDIR)/package/libnspr/nspr.pc.in \
+		$(TARGET_DIR)/usr/lib/pkgconfig/nspr.pc
+	$(SED) 's/@VERSION@/$(LIBNSPR_VERSION)/g;' \
+		$(TARGET_DIR)/usr/lib/pkgconfig/nspr.pc
+endef
+LIBNSPR_POST_INSTALL_TARGET_HOOKS += LIBNSPR_INSTALL_TARGET_PC
+
 $(eval $(autotools-package))
diff --git a/package/libnspr/nspr.pc.in b/package/libnspr/nspr.pc.in
new file mode 100644
index 0000000..44873d2
--- /dev/null
+++ b/package/libnspr/nspr.pc.in
@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include/nspr
+
+Name: NSPR
+Description: The Netscape Portable Runtime
+Version: @VERSION@
+Libs: -L${exec_prefix}/lib -lplds4 -lplc4 -lnspr4 -lpthread -ldl
+Cflags: -I${prefix}/include/nspr