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nixpkgs/pkgs/development/libraries/gettext/gettext-setup-hook.sh
John Ericson 2110c0bd30 treewide: Use pkgs/build-support/roles.bash to remove copy pasta
Also fix some setup hooks that unnecessarily used environment hooks,
which revolted in the same variable being modified too many times.
2018-05-07 15:10:37 -04:00

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gettextDataDirsHook() {
# See pkgs/build-support/setup-hooks/role.bash
getHostRoleEnvHook
if [ -d "$1/share/gettext" ]; then
addToSearchPath "GETTEXTDATADIRS${role_post}" "$1/share/gettext"
fi
}
addEnvHooks "$hostOffset" gettextDataDirsHook
# libintl must be listed in load flags on non-Glibc
# it doesn't hurt to have it in Glibc either though
if [ ! -z "@gettextNeedsLdflags@" ]; then
# See pkgs/build-support/setup-hooks/role.bash
getHostRole
export NIX_${role_pre}LDFLAGS+=" -lintl"
fi