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pcre2unicode.3 is installed twice when building with CMake #46

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geraldcombs opened this issue Nov 13, 2021 · 0 comments
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pcre2unicode.3 is installed twice when building with CMake #46

geraldcombs opened this issue Nov 13, 2021 · 0 comments

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@geraldcombs
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If I run the following:

tar -xf pcre2-10.39.tar.bz2
cd pcre2-10.39
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/tmp/pcre2test -G Ninja ..
ninja
ninja install

ninja install prints the following:

-- Installing: /tmp/pcre2test/man/man3/pcre2syntax.3
-- Installing: /tmp/pcre2test/man/man3/pcre2unicode.3
-- Up-to-date: /tmp/pcre2test/man/man3/pcre2unicode.3

This is because pcre2unicode.3 is listed twice in cmake_install.cmake. It's also listed twice in install_manifest.txt, which means that if you uninstall using xargs rm < install_manifest.txt as recommended by CMake, you get an error.
carenas added a commit to carenas/pcre2 that referenced this issue Nov 14, 2021
@carenas
cmake: avoid man3 glob post processing
fb6ea64 
It doesn't seem needed, and is apparently resulting in at least one
duplicated entry in the installation list that causes problems for
uninstalling.

Fixes: PCRE2Project#46

Signed-off-by: Carlo Marcelo Arenas Belón <[email protected]>
@SolitaryGrass SolitaryGrass mentioned this issue May 31, 2023
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@geraldcombs