hc
2024-11-01 a01b5c9f91adaee088a817861603a5dbe14775c2
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From ad911cbc3c16397cf9d326c30571a4d1edaaa03f Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Wed, 2 Jun 2021 07:45:40 +0200
Subject: [PATCH] Add Libs.private to libraw.pc
 
Add Libs.private to libraw.pc to avoid the following static build
failure when enabling libraw with jasper support in imagemagick:
 
/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/9.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/../arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libjasper.a(jpg_enc.c.o): in function `jpg_encode':
jpg_enc.c:(.text+0x1f4): undefined reference to `jpeg_stdio_dest'
 
-ljpeg must be added after -ljasper because jasper depends on jpeg
 
Fixes:
 - http://autobuild.buildroot.org/results/88e43a1ea2059a684e50b0f5f2af407e8c6df2e1
 
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/LibRaw/LibRaw/pull/406]
---
 configure.ac   | 2 ++
 libraw.pc.in   | 1 +
 libraw_r.pc.in | 1 +
 3 files changed, 4 insertions(+)
 
diff --git a/configure.ac b/configure.ac
index 4ab2f313..7bf5fdfd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,6 +57,7 @@ if test x$jpeg = xtrue; then
                         AC_CHECK_HEADERS([jpeglib.h], [
                                 CPPFLAGS="$CPPFLAGS -DUSE_JPEG -DUSE_JPEG8"
                                 LIBS="$LIBS -ljpeg"
+                                AC_SUBST([PACKAGE_LIBS_PRIVATE],"-ljpeg $PACKAGE_LIBS_PRIVATE")
                         ], AC_MSG_WARN([no jpeg headers found]))
                 ],
                 AC_MSG_WARN([libjpeg not found])
@@ -78,6 +79,7 @@ if test x$jasper = xtrue; then
                         AC_CHECK_HEADERS([jasper/jasper.h], [
                                 CPPFLAGS="$CPPFLAGS -DUSE_JASPER"
                                 LIBS="$LIBS -ljasper"
+                                AC_SUBST([PACKAGE_LIBS_PRIVATE],"-ljasper $PACKAGE_LIBS_PRIVATE")
                         ], AC_MSG_WARN([no jasper headers found]))
                 ],
                 AC_MSG_WARN([libjasper not found])
diff --git a/libraw.pc.in b/libraw.pc.in
index 1bab18b8..c95fbc48 100644
--- a/libraw.pc.in
+++ b/libraw.pc.in
@@ -8,4 +8,5 @@ Description: Raw image decoder library (non-thread-safe)
 Requires: @PACKAGE_REQUIRES@
 Version: @PACKAGE_VERSION@
 Libs: -L${libdir} -lraw -lstdc++@PC_OPENMP@
+Libs.private: @PACKAGE_LIBS_PRIVATE@
 Cflags: -I${includedir}/libraw -I${includedir}
diff --git a/libraw_r.pc.in b/libraw_r.pc.in
index e8427271..92bbbffa 100644
--- a/libraw_r.pc.in
+++ b/libraw_r.pc.in
@@ -8,4 +8,5 @@ Description: Raw image decoder library (thread-safe)
 Requires: @PACKAGE_REQUIRES@
 Version: @PACKAGE_VERSION@
 Libs: -L${libdir} -lraw_r -lstdc++@PC_OPENMP@
+Libs.private: @PACKAGE_LIBS_PRIVATE@
 Cflags: -I${includedir}/libraw -I${includedir}
-- 
2.30.2