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mariadb_config: cmake: Don't prefix /absolute/file.a with -l #248

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mariadb_config: cmake: Don't prefix /absolute/file.a with -l #248

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8 changes: 7 additions & 1 deletion mariadb_config/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -14,9 +14,15 @@ FUNCTION(GET_LIB_NAME LIB_NAME LIB_OUT)
SET(LIB_FILE ${LIB_NAME})
ENDIF()

# Apparently `LIB_NAME` can be either a library file name,
# or a general linker arguments (e.g. `-L...` or absolute path
# `/path/to/lib.a`).
# We prefix library names with `-l`; all other arguments
# need to be passed on unmodified.
# We detect those by inspecting the first character.
STRING(SUBSTRING ${LIB_NAME} 0 1 LIB_PREFIX)

IF(NOT ${LIB_PREFIX} STREQUAL "-")
IF(NOT (${LIB_PREFIX} STREQUAL "-" OR ${LIB_PREFIX} STREQUAL "/"))
SET(LIB_FILE "-l${LIB_FILE}")
STRING(REPLACE "-llib" "-l" LIB_FILE ${LIB_FILE})
SET(${LIB_OUT} ${LIB_FILE} PARENT_SCOPE)
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