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package/eigen: install .pc file

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Other packages will look for eigen3.pc to detect the presence of eigen3.

eigen3.pc is usually installed by eigen's cmake buildsystem, but we do a
manual install to not depend on host-cmake just to install header files.
But in doing so, we forgot to install the .pc file.

Manually sed the source .pc.in to generate the final .pc file.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN 2015-12-28 20:08:54 +01:00 committed by Thomas Petazzoni
parent a986e09497
commit ad366b357b
1 changed files with 9 additions and 0 deletions
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9
package/eigen/eigen.mk
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@ -20,6 +20,13 @@ define EIGEN_INSTALL_UNSUPPORTED_MODULES_CMDS
endef
endif
# Generate the .pc file at build time
define EIGEN_BUILD_CMDS
sed -r -e 's,^Version: .*,Version: $(EIGEN_VERSION),' \
-e 's,^Cflags: .*,Cflags: -I$(EIGEN_DEST_DIR),' \
$(@D)/eigen3.pc.in >$(@D)/eigen3.pc
endef
# This package only consists of headers that need to be
# copied over to the sysroot for compile time use
define EIGEN_INSTALL_STAGING_CMDS
@ -27,6 +34,8 @@ define EIGEN_INSTALL_STAGING_CMDS
mkdir -p $(EIGEN_DEST_DIR)
cp -a $(@D)/Eigen $(EIGEN_DEST_DIR)
$(EIGEN_INSTALL_UNSUPPORTED_MODULES_CMDS)
$(INSTALL) -D -m 0644 $(@D)/eigen3.pc \
$(STAGING_DIR)/usr/lib/pkgconfig/eigen3.pc
endef
$(eval $(generic-package))