Timerix/tlibc
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compare: Timerix:bb3b096262106fcc503c03b1555ca196d5b780e9
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Timerix:main

2 Commits
4cc226b57a ... bb3b096262

Author SHA1 Message Date
Timerix
bb3b096262 updated gprof task 2025-11-09 23:45:48 +05:00
Timerix
02fb2767a8 updated to cbuild 2.3.0 2025-11-09 23:27:21 +05:00
3 changed files with 59 additions and 45 deletions
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79
project.config
View File

@@ -1,5 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
CBUILD_VERSION=2.2.3 CBUILD_VERSION=2.3.0
PROJECT="tlibc" PROJECT="tlibc"
CMP_C="gcc" CMP_C="gcc"
@@ -22,7 +22,7 @@ SRC_CPP="$(find src -name '*.cpp')"
# Directory with dependency configs. # Directory with dependency configs.
# See cbuild/example_dependency_configs # See cbuild/example_dependency_configs
DEPENDENCY_CONFIGS_DIR='.' DEPENDENCY_CONFIGS_DIR='dependencies'
# List of dependency config files in DEPENDENCY_CONFIGS_DIR separated by space. # List of dependency config files in DEPENDENCY_CONFIGS_DIR separated by space.
ENABLED_DEPENDENCIES='' ENABLED_DEPENDENCIES=''
@@ -69,61 +69,61 @@ case "$TASK" in
C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-use -fprofile-prefix-path=$(realpath $OBJDIR)/objects -fdata-sections -ffunction-sections -Wl,--gc-sections" C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-use -fprofile-prefix-path=$(realpath $OBJDIR)/objects -fdata-sections -ffunction-sections -Wl,--gc-sections"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
PRE_TASK_SCRIPT= PRE_TASK_SCRIPT=""
TASK_SCRIPT=cbuild/default_tasks/build_exec.sh TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# creates executable with debug info and no optimizations # creates executable with debug info and no optimizations
build_exec_dbg) build_exec_dbg)
C_ARGS="-O0 -g3" C_ARGS="-O0 -g3"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
PRE_TASK_SCRIPT= PRE_TASK_SCRIPT=""
TASK_SCRIPT=cbuild/default_tasks/build_exec.sh TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# creates shared library # creates shared library
build_shared_lib) build_shared_lib)
C_ARGS="-O2 -fpic -flto -shared" C_ARGS="-O2 -fpic -flto -shared"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS -Wl,-soname,$SHARED_LIB_FILE" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS -Wl,-soname,$SHARED_LIB_FILE"
PRE_TASK_SCRIPT= PRE_TASK_SCRIPT=""
TASK_SCRIPT=cbuild/default_tasks/build_shared_lib.sh TASK_SCRIPT="@cbuild/default_tasks/build_shared_lib.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# creates shared library with debug symbols and no optimizations # creates shared library with debug symbols and no optimizations
build_shared_lib_dbg) build_shared_lib_dbg)
C_ARGS="-O0 -g3 -fpic -shared" C_ARGS="-O0 -g3 -fpic -shared"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS -Wl,-soname,$SHARED_LIB_FILE" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS -Wl,-soname,$SHARED_LIB_FILE"
PRE_TASK_SCRIPT= PRE_TASK_SCRIPT=""
TASK_SCRIPT=cbuild/default_tasks/build_shared_lib.sh TASK_SCRIPT="@cbuild/default_tasks/build_shared_lib.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# creates static library # creates static library
build_static_lib) build_static_lib)
C_ARGS="-O2 -fpic -fdata-sections -ffunction-sections" C_ARGS="-O2 -fpic -fdata-sections -ffunction-sections"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
PRE_TASK_SCRIPT= PRE_TASK_SCRIPT=""
TASK_SCRIPT=cbuild/default_tasks/build_static_lib.sh TASK_SCRIPT="@cbuild/default_tasks/build_static_lib.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# creates static library with debug symbols and no optimizations # creates static library with debug symbols and no optimizations
build_static_lib_dbg) build_static_lib_dbg)
C_ARGS="-O0 -g3" C_ARGS="-O0 -g3"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
PRE_TASK_SCRIPT= PRE_TASK_SCRIPT=""
TASK_SCRIPT=cbuild/default_tasks/build_static_lib.sh TASK_SCRIPT="@cbuild/default_tasks/build_static_lib.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# executes $EXEC_FILE # executes $EXEC_FILE
exec) exec)
TASK_SCRIPT=cbuild/default_tasks/exec.sh TASK_SCRIPT="@cbuild/default_tasks/exec.sh"
;; ;;
# executes $EXEC_FILE with valgrind memory checker # executes $EXEC_FILE with valgrind memory checker
valgrind) valgrind)
VALGRIND_ARGS="-s --read-var-info=yes --track-origins=yes --fullpath-after=$(pwd)/ --leak-check=full --show-leak-kinds=all" VALGRIND_ARGS="-s --read-var-info=yes --track-origins=yes --fullpath-after=$(pwd)/ --leak-check=full --show-leak-kinds=all"
TASK_SCRIPT=cbuild/default_tasks/valgrind.sh TASK_SCRIPT="@cbuild/default_tasks/valgrind.sh"
;; ;;
# generates profiling info # generates profiling info
profile) profile)
@@ -137,22 +137,25 @@ case "$TASK" in
C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-generate -fprofile-prefix-path=$(realpath $OBJDIR)/objects" C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-generate -fprofile-prefix-path=$(realpath $OBJDIR)/objects"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
PRE_TASK_SCRIPT=cbuild/default_tasks/build_exec.sh PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
TASK_SCRIPT=cbuild/default_tasks/profile.sh TASK_SCRIPT="@cbuild/default_tasks/profile.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# compiles program with -pg and runs it with gprof # compiles program with -pg and runs it with gprof
# uses gprof2dot python script to generate function call tree (pip install gprof2dot) # uses gprof2dot python script to generate function call tree (pip install gprof2dot)
# requires graphviz (https://www.graphviz.org/download/source/) # requires graphviz (https://www.graphviz.org/download/source/)
gprof) gprof)
OUTDIR="$OUTDIR/gprof" OUTDIR="$OUTDIR/gprof"
# -pg adds code to executable, that generates file containing function call info (gmon.out) # arguments that emit some call counter code and disable optimizations to see function names
C_ARGS="-O2 -flto=auto -fuse-linker-plugin -pg" # https://github.com/msys2/MINGW-packages/issues/8503#issuecomment-1365475205
C_ARGS="-O0 -g -pg -no-pie -fno-omit-frame-pointer
-fno-inline-functions -fno-inline-functions-called-once
-fno-optimize-sibling-calls -fopenmp"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
PRE_TASK_SCRIPT=cbuild/default_tasks/build_exec.sh PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
TASK_SCRIPT=cbuild/default_tasks/gprof.sh TASK_SCRIPT="@cbuild/default_tasks/gprof.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# compiles program and runs it with callgrind (part of valgrind) # compiles program and runs it with callgrind (part of valgrind)
# uses gprof2dot python script to generate function call tree (pip install gprof2dot) # uses gprof2dot python script to generate function call tree (pip install gprof2dot)
@@ -164,9 +167,9 @@ case "$TASK" in
C_ARGS="-O2 -flto=auto -fuse-linker-plugin" C_ARGS="-O2 -flto=auto -fuse-linker-plugin"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
PRE_TASK_SCRIPT=cbuild/default_tasks/build_exec.sh PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
TASK_SCRIPT=cbuild/default_tasks/callgrind.sh TASK_SCRIPT="@cbuild/default_tasks/callgrind.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# compiles executable with sanitizers and executes it to find errors and warnings # compiles executable with sanitizers and executes it to find errors and warnings
sanitize) sanitize)
@@ -174,19 +177,19 @@ case "$TASK" in
C_ARGS="-O0 -g3 -fsanitize=undefined,address" C_ARGS="-O0 -g3 -fsanitize=undefined,address"
CPP_ARGS="$C_ARGS" CPP_ARGS="$C_ARGS"
LINKER_ARGS="$CPP_ARGS $LINKER_LIBS" LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
PRE_TASK_SCRIPT=cbuild/default_tasks/build_exec.sh PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
TASK_SCRIPT=cbuild/default_tasks/exec.sh TASK_SCRIPT="@cbuild/default_tasks/exec.sh"
POST_TASK_SCRIPT= POST_TASK_SCRIPT=""
;; ;;
# rebuilds specified dependencies # rebuilds specified dependencies
# EXAMPLE: `cbuild rebuild_dependencies=libexample1,fonts` # EXAMPLE: `cbuild rebuild_dependencies=libexample1,fonts`
# 'all' can be specified to rebuild all dependencies # 'all' can be specified to rebuild all dependencies
rebuild_dependencies) rebuild_dependencies)
TASK_SCRIPT=cbuild/default_tasks/rebuild_dependencies.sh TASK_SCRIPT="@cbuild/default_tasks/rebuild_dependencies.sh"
;; ;;
# deletes generated files # deletes generated files
clean) clean)
TASK_SCRIPT=cbuild/default_tasks/clean.sh TASK_SCRIPT="@cbuild/default_tasks/clean.sh"
;; ;;
# nothing to do # nothing to do
"" | no_task) "" | no_task)

11
project.config.user.default Normal file
View File

@@ -0,0 +1,11 @@
#!/usr/bin/env bash
# Project user config is ignored by git.
# Here you can add variables that users might want to change
# on their local machine, without commiting to the repository.
# Directory where you install dependencies.
# Do not confuse with DEPENDENCY_CONFIGS_DIR
# Example:
# libexample source code is at `../libexample`, and dependency config
# that specifies how to build this lib is at `dependencies/libexample.config`
DEPENDENCIES_DIR=".."

14
tlibc.config
View File

@@ -1,17 +1,17 @@
#!/usr/bin/env bash #!/usr/bin/env bash
###########################################################
# Copy this file to your cbuild DEPENDENCY_CONFIGS_DIR # # This is a dependency config.
# and enable it (ENABLED_DEPENDENCIES=tlibc). # # You can copy it to another project to add tlibc dependency.
###########################################################
DEP_WORKING_DIR="dependencies/tlibc" DEP_WORKING_DIR="$DEPENDENCIES_DIR/tlibc"
DEP_PRE_BUILD_COMMAND=""
DEP_POST_BUILD_COMMAND=""
if [[ "$TASK" = *_dbg ]]; then if [[ "$TASK" = *_dbg ]]; then
dep_build_target="build_static_lib_dbg" dep_build_target="build_static_lib_dbg"
else else
dep_build_target="build_static_lib" dep_build_target="build_static_lib"
fi fi
DEP_PRE_BUILD_COMMAND=""
DEP_BUILD_COMMAND="cbuild $dep_build_target" DEP_BUILD_COMMAND="cbuild $dep_build_target"
DEP_POST_BUILD_COMMAND=""
DEP_CLEAN_COMMAND="cbuild clean" DEP_CLEAN_COMMAND="cbuild clean"
DEP_DYNAMIC_OUT_FILES="" DEP_DYNAMIC_OUT_FILES=""
DEP_STATIC_OUT_FILES="bin/tlibc.a" DEP_STATIC_OUT_FILES="bin/tlibc.a"