x11-terms/tilix: let meson handle LDFLAGS for dmd and ldc2

Meson is too eager to transform the already transformed by the eclass
LDFLAGS from gcc-style (-Wl, prefixed) to dmd-style (-L prefixed). This
leads to flags receiving a double prefix. Specifically
-Wl,-z,pack-relative-relocs is transformed by the eclass into -L-z
-Lpack-relative-relocs which meson then transforms into -L-z
-L=-Lpack-relative-relocs making it ignore the flag and swallow the next
one. If meson is given the raw LDFLAGS it will transform them properly.

Additionally, don't specify DCFLAGS in the linker arguments, meson will
add them by default anyway.

Signed-off-by: Andrei Horodniceanu <a.horodniceanu@proton.me>

1 files changed, 15 insertions, 1 deletions

diff --git a/x11-terms/tilix/tilix-1.9.6-r2.ebuild b/x11-terms/tilix/tilix-1.9.6-r2.ebuild
index 5707050..d1d66cc 100644
--- a/x11-terms/tilix/tilix-1.9.6-r2.ebuild
+++ b/x11-terms/tilix/tilix-1.9.6-r2.ebuild
@@ -50,7 +50,21 @@ BDEPEND="
 "
 
 src_configure() {
-	DFLAGS="${DCFLAGS}" meson_src_configure -Dd_link_args="${DCFLAGS} ${DLANG_LDFLAGS}"
+	# meson is very strict in how he expects the linker flags. It
+	# modifies our flags from:
+	# -Lz -Lpack-relative-relocs
+	# to:
+	# -Lz -L=-Lpack-relative-relocs
+	#
+	# Note that specyfing -L=z -L=pack-relative-relocs is still not enough
+	# as meson modifies the second argument again.
+	#
+	# This only works so long as the eclass doesn't add any extra flags
+	# for dmd or ldc (it does for gdc).
+	local largs
+	[[ ${EDC} != gdc* ]] && largs="${LDFLAGS}" || largs="${DLANG_LDFLAGS}"
+
+	DFLAGS="${DCFLAGS}" meson_src_configure -Dd_link_args="${largs}"
 }
 
 pkg_postinst() {