As stated in the title, Bake is trying to evaluate the $ORIGIN part as an environment variable, which is not what I assume it should do, due to the single quotes surrounding it.
This is the project.json:
{
"id": "sandbox",
"type": "application",
"value": {
"language": "c",
"use" : ["ecse"]
},
"lang.c": {
"ldflags": ["-Wl,-rpath,'$ORIGIN'/lib"]
}
}If I use the exact same compiler command that bake fails to execute (gcc -Wall -O0 -Wl,-rpath,'$ORIGIN'/lib .bake_cache/x64-Linux-debug/obj/sandbox.o -L/home /user/bake/x64-Linux/debug/lib -L/home/user/bake/lib -lecse -o ./bin/x64-Linux-debug/sandbox), I get the correct result and it works as expected. What I'm trying to do is get the shared libraries from the lib directory contained in the program directory at runtime. To solve this problem, I tried several escape sequences for both the quotes and the dollar sign, moving the flag in "cflags", and even using clang, but the program doesn't build giving the following output:
[ build] application sandbox => '.'
[ 100%] sandbox.c
[ error] environment variable 'ORIGIN' is not set
[ from] invalid command 'gcc -Wall -O0 -Wl,-rpath,'$ORIGIN'/lib .bake_cache/x64-Linux-debug/obj/sandbox.o -L/home/user/bake/x64-Linux/debug/lib -L/home/user/bake/lib -lecse -o ./bin/x64-Linux-debug/sandbox'
[ from] command for task './bin/x64-Linux-debug/sandbox' failed
[ from] failed to build rule 'ARTEFACT'
[ error] build interrupted for sandbox in .
[ error] project sandbox built with errors
In debug mode it gives the following output:
src/main.c:1383: bake 2.5.0
src/main.c:1383: | cmd /home/user/bake/bake build --debug
src/main.c:1385: | cwd /home/user/c_prog/ecse/examples/sandbox
src/main.c:1386: +
src/main.c:1414: init
src/main.c:1414: | configuration debug
src/main.c:1415: | environment default
src/main.c:1419: | path .
src/main.c:1420: | action build
src/main.c:1421: +
src/config.c:311 : config
src/config.c:311 : | load configuration '/home/user/bake/bake.json'
src/config.c:545 : | debug configuration not found in bake settings file, using defaults
src/main.c:1478: +
src/config.c:667 : environment
src/config.c:667 : | set 'BAKE_HOME' to '/home/user/bake'
src/config.c:667 : | set 'BAKE_TARGET' to '/home/user/bake/x64-Linux/debug'
src/config.c:667 : | set 'BAKE_PLATFORM' to 'x64-Linux'
src/config.c:667 : | set 'PATH' to '/home/user/bake/x64-Linux/debug/bin:/home/user/bake:/usr/local/sbin:/usr/local/bin:/usr/bin:/var/lib/flatpak/exports/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/rocm/bin:/usr/lib/rustup/bin'
src/config.c:667 : | set 'CLASSPATH' to '/home/user/bake/java'
src/config.c:667 : | set 'LD_LIBRARY_PATH' to '/home/user/bake/lib:/home/user/bake/x64-Linux/debug/lib'
src/config.c:669 : +
src/config.c:672 : compiler
src/config.c:672 : | CC=(null)
src/config.c:673 : | CXX=(null)
src/config.c:674 : +
src/config.c:677 : configuration
src/config.c:677 : | set 'symbols' to 'true'
src/config.c:678 : | set 'debug' to 'true'
src/config.c:679 : | set 'optimizations' to 'false'
src/config.c:680 : | set 'coverage' to 'false'
src/config.c:681 : | set 'strict' to 'false'
src/config.c:682 : | set 'sanitize-memory' to 'false'
src/config.c:683 : | set 'sanitize-thread' to 'false'
src/config.c:684 : | set 'sanitize-undefined' to 'false'
src/config.c:685 : | set 'loop-test' to 'false'
src/config.c:686 : | set 'assembly' to 'false'
src/config.c:687 : +
src/main.c:1534: fork bake to export environment
..l/src/posix/proc.c:54 : /home/user/bake/bake build --debug [70585]
src/main.c:1383: bake 2.5.0
src/main.c:1383: | cmd /home/user/bake/bake build --debug
src/main.c:1385: | cwd /home/user/c_prog/ecse/examples/sandbox
src/main.c:1386: +
src/main.c:1414: init
src/main.c:1414: | configuration debug
src/main.c:1415: | environment default
src/main.c:1419: | path .
src/main.c:1420: | action build
src/main.c:1421: +
src/config.c:311 : config
src/config.c:311 : | load configuration '/home/user/bake/bake.json'
src/config.c:545 : | debug configuration not found in bake settings file, using defaults
src/main.c:1478: +
src/config.c:667 : environment
src/config.c:667 : | set 'BAKE_HOME' to '/home/user/bake'
src/config.c:667 : | set 'BAKE_TARGET' to '/home/user/bake/x64-Linux/debug'
src/config.c:667 : | set 'BAKE_PLATFORM' to 'x64-Linux'
src/config.c:667 : | set 'PATH' to '/home/user/bake/x64-Linux/debug/bin:/home/user/bake:/usr/local/sbin:/usr/local/bin:/usr/bin:/var/lib/flatpak/exports/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/rocm/bin:/usr/lib/rustup/bin'
src/config.c:667 : | set 'CLASSPATH' to '/home/user/bake/java'
src/config.c:667 : | set 'LD_LIBRARY_PATH' to '/home/user/bake/lib:/home/user/bake/x64-Linux/debug/lib'
src/config.c:669 : +
src/config.c:672 : compiler
src/config.c:672 : | CC=(null)
src/config.c:673 : | CXX=(null)
src/config.c:674 : +
src/config.c:677 : configuration
src/config.c:677 : | set 'symbols' to 'true'
src/config.c:678 : | set 'debug' to 'true'
src/config.c:679 : | set 'optimizations' to 'false'
src/config.c:680 : | set 'coverage' to 'false'
src/config.c:681 : | set 'strict' to 'false'
src/config.c:682 : | set 'sanitize-memory' to 'false'
src/config.c:683 : | set 'sanitize-thread' to 'false'
src/config.c:684 : | set 'sanitize-undefined' to 'false'
src/config.c:685 : | set 'loop-test' to 'false'
src/config.c:686 : | set 'assembly' to 'false'
src/config.c:687 : +
util/src/load.c:465 : discovery
util/src/load.c:465 : | first time locating 'bake.lang.c'
util/src/load.c:561 : | try locating binary for 'bake.lang.c'
util/src/load.c:321 : | test for shared library file '/home/user/bake/lib/libbake_lang_c.so'
src/driver.c:1038: | driver 'lang.c' loaded (package = 'bake.lang.c')
src/driver.c:802 : | lang.c: init
util/src/posix/fs.c:193 : ├> install-metadata
util/src/posix/fs.c:193 : | | rm /home/user/bake/meta/sandbox/project.json
util/src/posix/fs.c:116 : | | setperm /home/user/bake/meta/sandbox/project.json 33188
util/src/fs.c:222 : | | cp ./project.json /home/user/bake/meta/sandbox
src/build.c:39 : | +
src/crawler.c:207 : | discovered project 'sandbox' in '.'
src/crawler.c:384 : | ignoring directory 'include'
src/crawler.c:384 : | ignoring directory 'src'
src/main.c:1584: +
src/driver.c:802 : build
src/driver.c:802 : ├> init-drivers
src/driver.c:802 : | | lang.c: init
src/build.c:70 : | +
util/src/load.c:465 : ├> load-dependees
util/src/load.c:465 : | | first time locating 'ecse'
src/build.c:75 : | +
src/crawler.c:269 : | initialized project 'sandbox' in '.'
[ build] application sandbox => '.'
src/driver.c:802 : ├> validate-dependencies
src/driver.c:802 : | | lang.c: init
util/src/load.c:413 : | | sources for 'ecse' not found in '/home/user/bake/src/ecse'
util/src/load.c:429 : | | dev path '/home/user/c_prog/ecse' located
util/src/load.c:561 : | | try locating binary for 'ecse'
util/src/load.c:321 : | | test for shared library file '/home/user/bake/x64-Linux/debug/lib/libecse.so'
src/project.c:1489: | | use ecse => /home/user/bake/x64-Linux/debug/lib/libecse.so (modified=1736455470)
src/build.c:133 : | +
src/driver.c:828 : ├> generate
src/driver.c:828 : | | lang.c: generate
src/build.c:138 : | +
util/src/posix/fs.c:193 : ├> clear
util/src/posix/fs.c:193 : | ├> uninstall
util/src/posix/fs.c:193 : | | | rm /home/user/bake/x64-Linux/debug/etc/sandbox
util/src/posix/fs.c:193 : | | | rm /home/user/bake/include/sandbox.dir
util/src/posix/fs.c:193 : | | | rm /home/user/bake/include/sandbox
src/install.c:185 : | | +
src/build.c:144 : | +
util/src/posix/fs.c:66 : ├> install-prebuild
util/src/posix/fs.c:66 : | | symlink /home/user/bake/include/sandbox.h /home/user/c_prog/ecse/examples/sandbox/include/sandbox.h
util/src/posix/fs.c:66 : | | symlink /home/user/bake/include/sandbox /home/user/c_prog/ecse/examples/sandbox/include/sandbox
src/build.c:150 : | +
util/src/load.c:561 : ├> build
util/src/load.c:561 : | | try locating binary for 'ecse'
util/src/load.c:321 : | | test for shared library file '/home/user/bake/x64-Linux/debug/lib/libecse.so'
src/driver.c:880 : | | lang.c: build
util/src/fs.c:125 : | | mkdir ./bin
util/src/fs.c:125 : | | mkdir ./bin/x64-Linux-debug
src/filelist.c:85 : | | sandbox (modified=0, path='./bin/x64-Linux-debug')
util/src/expr.c:360 : | ├> ARTEFACT
util/src/expr.c:360 : | | ├> in
util/src/expr.c:360 : | | | ├> objects
util/src/expr.c:360 : | | | | ├> in
util/src/expr.c:360 : | | | | | ├> SOURCES
util/src/expr.c:360 : | | | | | | | match compile expression '//*.c|*.cpp|*.cxx'
src/filelist.c:83 : | | | | | | | sandbox.c (modified=1736280417, path='./src')
src/rule.c:498 : | | | | | | +
src/rule.c:419 : | | | | | +
src/filelist.c:85 : | | | | ├> out
src/filelist.c:85 : | | | | | | sandbox.o (modified=0, path='.bake_cache/x64-Linux-debug/obj')
[ 100%] sandbox.c
util/src/fs.c:125 : | | | | | | mkdir .bake_cache
util/src/fs.c:125 : | | | | | | mkdir .bake_cache/x64-Linux-debug
util/src/fs.c:125 : | | | | | | mkdir .bake_cache/x64-Linux-debug/obj
..l/src/posix/proc.c:54 : | | | | | | gcc -fPIC -fvisibility=hidden -g -O0 -std=gnu99 -Wall -W -Wextra -pedantic -Wno-missing-field-initializers -Wno-unused-parameter -D__BAKE__ -D__BAKE__ -fstack-protector-all -DBAKE_PROJECT_ID="sandbox" -Dsandbox_EXPORTS -I./include -I /home/user/bake/include -c ./src/sandbox.c -o .bake_cache/x64-Linux-debug/obj/sandbox.o [70607]
src/rule.c:434 : | | | | | +
src/rule.c:498 : | | | | +
src/rule.c:419 : | | | +
src/rule.c:302 : | | | sandbox does not exist for ARTEFACT, rebuilding
src/rule.c:339 : | | | ./bin/x64-Linux-debug/sandbox
util/src/env.c:130 : | | | [ throw] environment variable 'ORIGIN' is not set
src/driver.c:510 : | | | [ throw] invalid command 'gcc -Wall -O0 -Wl,-rpath,'$ORIGIN'/lib .bake_cache/x64-Linux-debug/obj/sandbox.o -L/home/user/bake/x64-Linux/debug/lib -L/home/user/bake/lib -lecse -o ./bin/x64-Linux-debug/sandbox'
src/rule.c:350 : | | | [ throw] command for task './bin/x64-Linux-debug/sandbox' failed
src/project.c:1914: | | [ throw] failed to build rule 'ARTEFACT'
util/src/env.c:130 : [ error] environment variable 'ORIGIN' is not set
src/driver.c:510 : [ from] invalid command 'gcc -Wall -O0 -Wl,-rpath,'$ORIGIN'/lib .bake_cache/x64-Linux-debug/obj/sandbox.o -L/home/user/bake/x64-Linux/debug/lib -L/home/user/bake/lib -lecse -o ./bin/x64-Linux-debug/sandbox'
src/rule.c:350 : [ from] command for task './bin/x64-Linux-debug/sandbox' failed
src/project.c:1914: [ from] failed to build rule 'ARTEFACT'
[ error] build interrupted for sandbox in .
src/crawler.c:628 : [ error] project sandbox built with errors
/home/user/bake/bake(+0x35115) [0x5d7cabdfc115]
/home/user/bake/bake(+0x35a49) [0x5d7cabdfca49]
/home/user/bake/bake(+0xbc44) [0x5d7cabdd2c44]
/home/user/bake/bake(+0x159c6) [0x5d7cabddc9c6]
/home/user/bake/bake(+0x1907e) [0x5d7cabde007e]
/usr/lib/libc.so.6(+0x25e08) [0x795a1c028e08]
/usr/lib/libc.so.6(__libc_start_main+0x8c) [0x795a1c028ecc]
/home/user/bake/bake(+0x37b5) [0x5d7cabdca7b5]
..l/src/posix/proc.c:150 : [ throw] process 70585 exited with returncode -1
As stated in the title, Bake is trying to evaluate the
$ORIGINpart as an environment variable, which is not what I assume it should do, due to the single quotes surrounding it.This is the project.json:
{ "id": "sandbox", "type": "application", "value": { "language": "c", "use" : ["ecse"] }, "lang.c": { "ldflags": ["-Wl,-rpath,'$ORIGIN'/lib"] } }If I use the exact same compiler command that bake fails to execute (
gcc -Wall -O0 -Wl,-rpath,'$ORIGIN'/lib .bake_cache/x64-Linux-debug/obj/sandbox.o -L/home /user/bake/x64-Linux/debug/lib -L/home/user/bake/lib -lecse -o ./bin/x64-Linux-debug/sandbox), I get the correct result and it works as expected. What I'm trying to do is get the shared libraries from the lib directory contained in the program directory at runtime. To solve this problem, I tried several escape sequences for both the quotes and the dollar sign, moving the flag in"cflags", and even using clang, but the program doesn't build giving the following output:In debug mode it gives the following output: