Patch by Andreas Enge to force installation of libraries into lib
independently of the architecture, instead of lib32 or lib64.
On x86_64, the C library path coded in CMAKE_C_IMPLICIT_LINK_DIRECTORIES 
contains a library (jack) installed into lib64, which forces lib64
for avidemux with the original code.

diff -u -r avidemux_2.6.8.orig/cmake/admInstallDir.cmake avidemux_2.6.8/cmake/admInstallDir.cmake
--- avidemux_2.6.8.orig/cmake/admInstallDir.cmake	2014-03-12 07:15:23.000000000 +0100
+++ avidemux_2.6.8/cmake/admInstallDir.cmake	2015-07-26 14:31:10.418459984 +0200
@@ -16,13 +16,7 @@
                 MESSAGE(STATUS "No install dir provided, using /usr/local")
         ENDIF(NOT AVIDEMUX_INSTALL_DIR )
         SET(AVIDEMUX_BIN_DIR ${AVIDEMUX_INSTALL_DIR}/bin)
-        IF(CMAKE_C_IMPLICIT_LINK_DIRECTORIES MATCHES "\\/lib64([; ]|$)")
-                SET(AVIDEMUX_RELATIVE_LIB_DIR lib64)
-        ELSEIF(CMAKE_C_IMPLICIT_LINK_DIRECTORIES MATCHES "\\/lib32([; ]|$)")
-                SET(AVIDEMUX_RELATIVE_LIB_DIR lib32)
-        ELSE(CMAKE_C_IMPLICIT_LINK_DIRECTORIES MATCHES "\\/lib64([; ]|$)")
-                SET(AVIDEMUX_RELATIVE_LIB_DIR lib)
-        ENDIF(CMAKE_C_IMPLICIT_LINK_DIRECTORIES MATCHES "\\/lib64([; ]|$)")
+        SET(AVIDEMUX_RELATIVE_LIB_DIR lib)
         SET(AVIDEMUX_LIB_DIR ${AVIDEMUX_INSTALL_DIR}/${AVIDEMUX_RELATIVE_LIB_DIR})
 ENDIF(WIN32)
 SET(AVIDEMUX_INCLUDE_DIR ${AVIDEMUX_INSTALL_DIR}/include)
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<div class='path'>path: <a href='/guix/log/?id=220546810830422f8ec3e6a4145fec85429914a1'>root</a>/<a href='/guix/log/tests?id=220546810830422f8ec3e6a4145fec85429914a1'>tests</a>/<a href='/guix/log/tests/guix-system.sh?id=220546810830422f8ec3e6a4145fec85429914a1'>guix-system.sh</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/guix-system.sh?id=220546810830422f8ec3e6a4145fec85429914a1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-06-13 22:34:00 +0200'>2024-06-13</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=af2ca0226fbb68d9228f286c19ddd3b84d07575f'>tests: Adjust ‘guix system’ test for EFI bootloader.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-10-21 16:11:17 +0200'>2023-10-21</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=7da8a43396006965634931b7f04dbd6d65296db4'>tests: Verify plasma.tmpl at x86_64-linux.</a><span class='msg-avail'>...</span></td><td>Zheng Junjie</td></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=37dd69b44511dc73eb04bdebe8d82c9a0386338e'>tests: Fix checks for expected failures.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2023-04-18 11:43:14 -0400'>2023-04-18</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=286cdf0bc55a29d5a63f7191edde7ea4dbd8cf2a'>tests: guix-system: Drop the i686-linux desktop image test.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2022-12-04 00:50:28 -0500'>2022-12-04</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=93309efdce72ac5028944d5c1f7b081a7f62b84a'>tests: Fix guix-system.sh test.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2022-10-07 16:01:39 +0200'>2022-10-07</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=31708431c53524f05e6a0c9fed920cb773e7dd21'>tests: Attempt to build 'desktop.tmpl' on all major architectures.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-09-04 23:10:10 +0200'>2022-09-04</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=f1bbb06dad36c6262afac908c45038e5a3da7b16'>guix system: Do not use 'vm-image.tmpl' in tests.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>