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https://github.com/crosstool-ng/crosstool-ng.git
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52 lines
2.0 KiB
Bash
52 lines
2.0 KiB
Bash
# Build script for strace
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do_debug_strace_get() {
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local base_url="http://downloads.sourceforge.net/project/strace/strace"
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CT_GetFile "strace-${CT_STRACE_VERSION}" "${base_url}/${CT_STRACE_VERSION}"
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# Downloading from sourceforge leaves garbage, cleanup
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CT_DoExecLog ALL rm -f "${CT_TARBALLS_DIR}/showfiles.php"*
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}
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do_debug_strace_extract() {
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CT_Extract "strace-${CT_STRACE_VERSION}"
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CT_Patch "strace" "${CT_STRACE_VERSION}"
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}
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do_debug_strace_build() {
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CT_DoStep INFO "Installing strace"
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# Strace needs _IOC definitions, and it tries to pick them up from <linux/ioctl.h>.
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# While cross-compiling on a non-Linux host, we don't have this header. Replacing
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# <linux/ioctl.h> with <sys/ioctl.h>, as suggested by many internet "solutions",
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# is wrong: for example, MacOS defines _IOC macros differently, and we need the
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# definitions for the target!
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# Hence, create a "window" into target includes.
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CT_DoExecLog ALL mkdir -p "${CT_BUILD_DIR}/build-strace-headers"
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for d in linux asm asm-generic; do
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CT_DoExecLog ALL ln -sf "${CT_HEADERS_DIR}/${d}" "${CT_BUILD_DIR}/build-strace-headers/${d}"
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done
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CT_mkdir_pushd "${CT_BUILD_DIR}/build-strace"
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CT_DoLog EXTRA "Configuring strace"
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CT_DoExecLog CFG \
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CFLAGS_FOR_BUILD="-I ${CT_BUILD_DIR}/build-strace-headers" \
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CC="${CT_TARGET}-${CT_CC}" \
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CPP="${CT_TARGET}-cpp" \
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LD="${CT_TARGET}-ld" \
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"${CT_SRC_DIR}/strace-${CT_STRACE_VERSION}/configure" \
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--build=${CT_BUILD} \
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--host=${CT_TARGET} \
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--prefix=/usr
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CT_DoLog EXTRA "Building strace"
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CT_DoExecLog ALL make
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CT_DoLog EXTRA "Installing strace"
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CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install
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CT_Popd
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CT_EndStep
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}
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