libwebm: add pkg-config file

[Thomas Klausner (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Mon Jul 13 16:28:20 2026 +0200
Changeset:	0dbc503cc1865a658502a42a69d1de80cc75fca1

Modified Files:
	libwebm/Makefile
	libwebm/PLIST
Added Files:
	libwebm/files/libwebm.pc

Log Message:
libwebm: add pkg-config file

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=0dbc503cc1865a658502a42a69d1de80cc75fca1

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libwebm/Makefile         | 18 ++++++++++++++++++
 libwebm/PLIST            |  1 +
 libwebm/files/libwebm.pc | 10 ++++++++++
 3 files changed, 29 insertions(+)

diffs:
diff --git a/libwebm/Makefile b/libwebm/Makefile
index 7ececec72a..99d2ff3eee 100644
--- a/libwebm/Makefile
+++ b/libwebm/Makefile
@@ -1,6 +1,7 @@
 # $NetBSD$
 
 DISTNAME=	libwebm-1.0.0.32
+PKGREVISION=	1
 CATEGORIES=	multimedia
 MASTER_SITES=	${MASTER_SITE_GITHUB:=webmproject/}
 GITHUB_TAG=	${DISTNAME}
@@ -15,5 +16,22 @@ USE_LANGUAGES=	c++
 
 CMAKE_CONFIGURE_ARGS+=	-DBUILD_SHARED_LIBS=ON
 
+SUBST_CLASSES+=		pc
+SUBST_FILES.pc+=	libwebm.pc
+SUBST_VARS.pc+=		PREFIX
+SUBST_SED.pc+=		-e "s,@PACKAGE_VERSION@,${PKGVERSION_NOREV},"
+SUBST_STAGE.pc=		pre-configure
+SUBST_MESSAGE.pc=	Filling in details into pkg-config file.
+
+PKGCONFIG_OVERRIDE+=	libwebm.pc
+
+INSTALLATION_DIRS+=	lib/pkgconfig
+
+post-extract:
+	cp ${FILESDIR}/libwebm.pc ${WRKSRC}
+
+post-install:
+	${INSTALL_DATA} ${WRKSRC}/libwebm.pc ${DESTDIR}${PREFIX}/lib/pkgconfig
+
 .include "../../devel/cmake/build.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/libwebm/PLIST b/libwebm/PLIST
index 306b1b5d54..c893712700 100644
--- a/libwebm/PLIST
+++ b/libwebm/PLIST
@@ -17,3 +17,4 @@ include/webm/reader.h
 include/webm/status.h
 include/webm/webm_parser.h
 lib/libwebm.so
+lib/pkgconfig/libwebm.pc
diff --git a/libwebm/files/libwebm.pc b/libwebm/files/libwebm.pc
new file mode 100644
index 0000000000..71ae7d79a5
--- /dev/null
+++ b/libwebm/files/libwebm.pc
@@ -0,0 +1,10 @@
+prefix=@PREFIX@
+libdir=${prefix}/lib
+includedir=${prefix}/include
+
+Name: libwebm
+Description: WebM is an open, royalty-free, media file format designed for the web
+URL: https://chromium.googlesource.com/webm/libwebm
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -lwebm
+Cflags: -I${includedir}/webm