CMakeList.txt：
set(MAKE_CMD "${CMAKE_CURRENT_SOURCE_DIR}/makeHeaders.sh ${CMAKE_CURRENT_SOURCE_DIR} ${INC_DIR}")
MESSAGE("COMMAND: ${MAKE_CMD}")
execute_process(COMMAND "${MAKE_CMD}"
RESULT_VARIABLE CMD_ERROR
OUTPUT_FILE CMD_OUTPUT)
MESSAGE( STATUS "CMD_ERROR:" ${CMD_ERROR})
MESSAGE( STATUS "CMD_OUTPUT:" ${CMD_OUTPUT})
cmake .. 输出：
COMMAND: /home/src/makeHeaders.sh /home/src /home/include
-- CMD_ERROR:No such file or directory
-- CMD_OUTPUT:
如果我复制上面 cmake 打印的命令，将其粘贴到命令行上，它工作正常
这里 makeHeaders.sh
#!/bin/bash
echo In makeHeaders.sh
echo first: $1
echo second $2
echo Making fxsizec.h
echo grep VERSION $1/config/6/cfs.c | grep '^#define' | grep -v 'PGM_V' > $2/fxsizec.h
echo Making fxsizeo.h
echo grep VERSION $1/opaid/WRS.c | grep '^#define' | grep -v …