add ebuilds (with some appropriate code change)

ebuild/sci-astronomy/apogee_control/Manifest

@@ -0,0 +1 @@
+EBUILD apogee_control-0.1.ebuild 977 BLAKE2B 15b947785fb45a720958d9f4cfdd39f07cc517ec2527c274fbd7ce2de97e14e7a4b7a55737a275c1c84b9f30b62157a8289b63f780073fd86588dde95180e155 SHA512 24bec09adbd7e8c3433850f073b3c676c6e720b4a6d3660d89bd221c897fa114a42d6a43eb829a19485b70a89e00f011aa29208c83599a47f479f496e6f29f6c

ebuild/sci-astronomy/apogee_control/apogee_control-0.1.ebuild

@@ -0,0 +1,49 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit cmake-utils
+
+DESCRIPTION="Simple Apogee CCD management tool"
+HOMEPAGE="https://github.com/eddyem/apogee_control"
+SRC_URI=""
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="bta png raw imview"
+
+DEPEND="
+    bta? ( sci-libs/libsla )
+    png? ( media-libs/libpng )
+    sci-libs/libapogee
+    sci-libs/apogeec
+    sci-libs/cfitsio
+"
+RDEPEND="${DEPEND}"
+S="${WORKDIR}"
+
+APD="/home/eddy/C-files/apogee_control"
+
+src_unpack() {
+    cp  ${APD}/*.{c,h,txt,cmake}  ${S} || die
+    cp -r ${APD}/image_view_module ${S} || die
+    cp -r ${APD}/locale ${S} || die
+}
+
+CMAKE_USE_DIR="${S}"
+BUILD_DIR=${S} 
+
+src_configure() {
+    local mycmakeargs=(
+	"-DCMAKE_INSTALL_PREFIX=/usr/local"
+	"-DUSE_BTA=$(usex bta)"
+	"-DUSE_PNG=$(usex png)"
+	"-DUSE_RAW=$(usex raw)"
+	"-DUSE_IMAGEVIEW=$(usex imview)"
+    )
+    #cmake ${mycmakeargs} .
+    cmake-utils_src_configure
+}
+

ebuild/sci-libs/apogeec/Manifest

@@ -0,0 +1 @@
+EBUILD apogeec-0.1.ebuild 640 BLAKE2B aaccde418f2fd4a94b183b0581631aa502471517788207f5377e92d6079a0a8182c8110a059b702fd8767593fb641c3bb2f49fa10546a7f782d6693ae6656da5 SHA512 f5e4e9ac8d28109c4ed4e4c0d8c44930f7069a2ab8e78c718c1ceeee33676cf342765d31560dfc224772aecf4d80edb2be83610d71bbb87b53a3cf1b7cd7ab53

ebuild/sci-libs/apogeec/apogeec-0.1.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit cmake-utils
+
+DESCRIPTION="libapogee C wrapper"
+HOMEPAGE="https://github.com/eddyem/apogee_control/tree/master/apogee_C_wrapper"
+SRC_URI=""
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND="
+    sci-libs/libapogee
+"
+RDEPEND="${DEPEND}"
+S="${WORKDIR}"
+
+src_unpack() {
+    cp -r /home/eddy/C-files/apogee_control/apogee_C_wrapper/* ${S} || die
+}
+
+CMAKE_USE_DIR="${S}"
+BUILD_DIR=${S} 
+
+src_configure() {
+    local mycmakeargs=(
+	"-DCMAKE_INSTALL_PREFIX=/usr/local"
+    )
+     cmake-utils_src_configure
+}

ebuild/sci-libs/libapogee/Manifest

@@ -0,0 +1 @@
+EBUILD libapogee-3.0.3179.ebuild 634 BLAKE2B 8541bd61810babc8c55e9855318652ed93f0b1434ea153cce9835f1b5c76a744acfaef57c2d5a82ca180fd4d77cbe81e3b515098f7128c56d4e0997f769e3cc6 SHA512 a2fe563ba97dd0037795a19a59168379f02a6d12cc12ad13c6868a1461ee58e9245498eeeb3c32203a311ba98b775a33842475bb0d12f0e90e0be8765b6b166c

ebuild/sci-libs/libapogee/libapogee-3.0.3179.ebuild

@@ -0,0 +1,36 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit unpacker
+
+DESCRIPTION="Apogee CCD SDK"
+HOMEPAGE=""
+SRC_URI=""
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="amd64 x86"
+IUSE=""
+
+DEPEND=""
+RDEPEND="${DEPEND}"
+S="${WORKDIR}/libapogee-3.0.3179"
+
+src_unpack() {
+    tar -zxf /home/eddy/C-files/apogee_control/libapogee/libapogee-3.0.3179.tgz
+}
+
+src_configure() {
+        econf || die "econf failed"
+}
+
+#src_install() {
+#    insinto /usr/local/lib
+#    doins libfli.a
+#    insinto /usr/local/include
+#    doins libfli.h
+#    insinto /usr/share/pkgconfig
+#    doins fli.pc
+#}

ebuild/sci-libs/libsla/Manifest

@@ -0,0 +1 @@
+EBUILD libsla-7.0.0.ebuild 646 BLAKE2B 4e98c6bcc7a5c327ba2f7c936f4e77df0b6872debe04965a291c454464f6f1efc730d41e864e9547b7026f3777e5e01881d145c6857e0c24547cbf1e4f958392 SHA512 37b02e5adfe34ae0bdf0b5b76539fb7f944a4b974af7da99cc32f6c80e1620041d334bbd7d6486afd994080acd1d9ac1c377a9f8bbcd990c22aab6bd378b029d

ebuild/sci-libs/libsla/libsla-7.0.0.ebuild

@@ -0,0 +1,33 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit unpacker
+
+DESCRIPTION="Old SLA astronomy calculations library. DEPRECATED! Don't use it in new projects. Use libnova or libsofa instead."
+HOMEPAGE=""
+SRC_URI=""
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="amd64 x86"
+IUSE=""
+
+DEPEND=""
+RDEPEND="${DEPEND}"
+S="${WORKDIR}"
+
+src_unpack() {
+    cp -r /home/eddy/C-files/apogee_control/slalib/* ${S} || die
+}
+
+
+src_install() {
+    insinto /usr/local/lib
+    doins libsla.so
+    insinto /usr/local/include
+    doins slalib.h  slamac.h
+    insinto /usr/share/pkgconfig
+    doins sla.pc
+}