gambas-source-code/gb.ncurses/configure.ac
Helmut Grohne cc50a31fbd Use the host architecture pkg-config
gambas3 fails to cross build from source, because it hard codes the
build architecture pkg-config in various places and thus fails finding
required components that are only installed for the host architecture.

Employ PKG_PROG_PKG_CONFIG to discover the host architecture pkg-config
and let the build proceed quite a bit further.

[GB.NCURSES]
* Use the host architecture pkg-config

[GB.PDF]
* Use the host architecture pkg-config

[GB.QT4]
* Use the host architecture pkg-config

[GB.QT5]
* Use the host architecture pkg-config
2022-03-31 22:40:31 +02:00

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dnl ---- configure.ac for gb.ncurses
m4_include([../version.m4])
AC_INIT(gambas3-gb-ncurses, GB_VERSION, GB_MAIL, [], GB_URL)
AC_CONFIG_MACRO_DIR([m4])
GB_INIT(gb.ncurses)
AC_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG
# Most distributions I have seen apparently provide the ncurses and panel
# pkg-config files (which may be synonymous with ncursesw and panelw for
# wide-character support). Solus only provides the *w versions.
#
# We should prefer linking with the wide-character version but still
# allow to compile on systems that don't have ncursesw pkg-config files.
$PKG_CONFIG --silence-errors --exists ncursesw panelw
if test $? -eq "0"
then gb_ncurses_pkgconfig_names="ncursesw panelw"
else gb_ncurses_pkgconfig_names="ncurses panel"
fi
GB_COMPONENT_PKG_CONFIG(
ncurses, NCURSES, gb.ncurses, [src],
$gb_ncurses_pkgconfig_names)
AC_OUTPUT( \
Makefile \
src/Makefile \
)
GB_PRINT_MESSAGES