########################################################
# Common properties

pkg_name="glslang"
pkg_license="bsd"
pkg_maintainer="${USER} <${USER}@unknown>"
pkg_section="devel"
pkg_priority="optional"
pkg_arch="all"

pkg_commondesc="Khronos OpenGL and OpenGL ES shader front end and validator."
pkg_longdesc="
Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator
"

pkg_giturl="https://github.com/KhronosGroup/glslang"
pkg_homeurl="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/"
pkg_gitbranch=${git_branch_glslang}

git_commithash=${git_commithash_glslang}
pkg_gitver="git describe --long | sed 's/\-[a-z].*//; s/\-/\./; s/[a-z]//g'"

pkg_installfile="./debian/install"
pkg_controlfile="./debian/control"
pkg_rulesfile="./debian/rules"

########################################################
# Debian rules file section

pkg_debrules="\
#!/usr/bin/make -f

%:
	dh \$@

override_dh_usrlocal:

override_dh_auto_configure:
	mkdir obj-x86_64-linux-gnu
	cd obj-x86_64-linux-gnu && cmake .. \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_VERBOSE_MAKEFILE=ON \
-DCMAKE_BUILD_TYPE=None \
-DCMAKE_INSTALL_SYSCONFDIR=/etc \
-DCMAKE_INSTALL_LOCALSTATEDIR=/var \
-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON \
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON \
-DENABLE_CTEST=OFF
"

########################################################
# Debian install file section

pkg_debinstall="empty"

########################################################
# Debian control file subfields

# Debian control file Overrides section
pkg_overrides=(
empty
)

# Debian control file Suggests section
pkg_suggests=(
empty
)

# Debian control file Conflicts section
pkg_conflicts=(
empty
)

# Debian control file Breaks section
pkg_breaks=(
empty
)

# Debian control file Replaces section
pkg_replaces=(
empty
)

# Debian control file Provides section
pkg_provides=(
empty
)

############################

# Build time dependencies
pkg_deps_build=(
#${_coredeps[*]}
'cmake'
'python2.7'
)

# Runtime dependencies
pkg_deps_runtime=(
empty
)

# Extra fields for Debian control file Source (start) section
pkg_extra_1=(
empty
)

# Extra fields for Debian control file Package (end) section
pkg_extra_2=(
empty
)

########################################################

# Deb builder execution field
# Do not build either debug symbols
pkg_debbuilder="DEB_BUILD_OPTIONS=\"strip nodocs noddebs\" dpkg-buildpackage -rfakeroot -b -us -uc -d"

########################################################
# Contents of Debian control file

# This is a necessary variable setting for array loops below
IFS=$'\n'

pkg_debcontrol="\
Source: ${pkg_name}
Section: ${pkg_section}
Priority: ${pkg_priority}
Maintainer: ${pkg_maintainer}
Build-Depends: debhelper (>=9), $(if [[ ${pkg_deps_build[0]} != "empty" ]]; then \
for w in ${pkg_deps_build[@]}; do printf '%s, ' ${w}; done; fi)
Standards-Version: 4.1.3
Homepage: ${pkg_homeurl}
$(if [[ ${pkg_extra_1[0]} != "empty" ]]; then for w in ${pkg_extra_1[@]}; do echo ${w}; done ; fi)

Package: ${pkg_name}
Architecture: ${pkg_arch}
Depends: \${shlibs:Depends}, \${misc:Depends}, $(if [[ ${pkg_deps_runtime[0]} != "empty" ]]; then \
for w in ${pkg_deps_runtime[@]}; do printf '%s, ' ${w}; done; fi)
Description: ${pkg_commondesc}
$(echo -e ${pkg_longdesc}   | sed 's/^/ /g; s/\n/\n /g')
$(if [[ ${pkg_extra_2[0]}   != "empty" ]]; then for w in ${pkg_extra_2[@]}; do echo ${w}; done ; fi)
$(if [[ ${pkg_suggests[0]}  != "empty" ]]; then echo "Suggests: $(echo ${_kg_suggests[*]}   | sed 's/\s/, /g')"; fi)
$(if [[ ${pkg_conflicts[0]} != "empty" ]]; then echo "Conflicts: $(echo ${pkg_overrides[*]} | sed 's/\s/, /g')"; fi)
$(if [[ ${pkg_breaks[0]}    != "empty" ]]; then echo "Breaks: $(echo ${pkg_overrides[*]}    | sed 's/\s/, /g')"; fi)
$(if [[ ${pkg_replaces[0]}  != "empty" ]]; then echo "Replaces: $(echo ${pkg_overrides[*]}  | sed 's/\s/, /g')"; fi)
$(if [[ ${pkg_provides[0]}  != "empty" ]]; then echo "Provides: $(echo ${pkg_overrides[*]}  | sed 's/\s/, /g')"; fi)
"

unset IFS