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nixpkgs/pkgs/development/libraries/md4c/fix-pkgconfig.patch
Leif Middelschulte 886c680318 md4c: fix generated pkg-config .pc files
Nix uses absolute paths for certain CMake variables, where relative ones
are expected. Fix this by useing CMake's _FULL_ variables instead.
2021-09-17 16:20:39 +02:00

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From 0ab8f5a6ee305cf4edcebfdc7b9eb5f98302de75 Mon Sep 17 00:00:00 2001
From: Leif Middelschulte <Leif.Middelschulte@klsmartin.com>
Date: Fri, 17 Sep 2021 16:16:17 +0200
Subject: [PATCH] pc.in: use _FULL_ variable variants
Nix' cmake packaging handler replaces the CMAKE_INSTALL_INCLUDEDIR
with the absolute path. Which break package
portability (i.e. `prefix`-usage).
---
src/md4c-html.pc.in | 6 ++----
src/md4c.pc.in | 6 ++----
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/src/md4c-html.pc.in b/src/md4c-html.pc.in
index 504bb52..fec7df4 100644
--- a/src/md4c-html.pc.in
+++ b/src/md4c-html.pc.in
@@ -1,7 +1,5 @@
-prefix=@CMAKE_INSTALL_PREFIX@
-exec_prefix=@CMAKE_INSTALL_PREFIX@
-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
Name: @PROJECT_NAME@ HTML renderer
Description: Markdown to HTML converter library.
diff --git a/src/md4c.pc.in b/src/md4c.pc.in
index cd8842d..b5d81f8 100644
--- a/src/md4c.pc.in
+++ b/src/md4c.pc.in
@@ -1,7 +1,5 @@
-prefix=@CMAKE_INSTALL_PREFIX@
-exec_prefix=@CMAKE_INSTALL_PREFIX@
-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
Name: @PROJECT_NAME@
Description: Markdown parser library with a SAX-like callback-based interface.
--
2.31.0