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GuofangandClaude Sonnet 5 e685a177d5 Enable jemalloc heap profiling with libunwind backtraces

Build libunwind 1.8.3 as a static library before jemalloc, then
configure jemalloc with --enable-prof --enable-prof-libunwind so the
static libjemalloc.a can dump heap profiles with accurate stack
traces.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Sd7pBDVxQENBX1CP2z6Lip

2026-09-17 13:59:41 +08:00

alpine3.24

Enable jemalloc heap profiling with libunwind backtraces

2026-09-17 13:59:41 +08:00

debian13

Enable jemalloc heap profiling with libunwind backtraces

2026-09-17 13:59:41 +08:00

rocky9

Enable jemalloc heap profiling with libunwind backtraces

2026-09-17 13:59:41 +08:00

AGENTS.md

Add Alpine (musl) build environment alongside Debian 13 and Rocky Linux 9

2026-09-12 17:05:45 +08:00

build-all.sh

Rename rockylinux9 build directory to rocky9

2026-09-15 12:09:19 +08:00

INCLUDED_LIBRARIES.md

Rename rockylinux9 build directory to rocky9

2026-09-15 12:09:19 +08:00

README.md

Rename rockylinux9 build directory to rocky9

2026-09-15 12:09:19 +08:00

README.md

Source Stack Build Environments

Debian 13, Rocky Linux 9, and Alpine Linux container build environments with a C/C++ toolchain, CMake, and Git preinstalled, compatible with both Docker and Podman. The Alpine image builds the stack against musl libc. GitHub HTTPS URLs are routed through wangguofang.net. For the libraries included in the images, their pinned versions, and build details, see INCLUDED_LIBRARIES.md.

Build

Each build script automatically selects Docker or Podman:

./build-all.sh
./debian13/build.sh
./rocky9/build.sh
./alpine3.24/build.sh

Use environment variables to select the container engine or override image names:

CONTAINER_ENGINE=podman IMAGE_NAME=my-build-env ./rocky9/build.sh

Run

docker run --rm -it debian13-source-stack
docker run --rm -it rocky9-source-stack
docker run --rm -it alpine3.24-source-stack