ewcalc-git

LOW
maintainer kekmacska 0 votes scanned 2026-09-28 21:21:47.779666
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Uploaded within the last 14 days with 2 or fewer community votes — little peer review so far.
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Low Few votes, recently uploaded zero_votes_recent
Uploaded within the last 14 days with 2 or fewer community votes — little peer review so far.
PKGBUILD

      1# Maintainer: kekmacska
    
      2
    
      3pkgname=ewcalc-git
    
      4pkgver=1.2.0.r3.g38c3caa
    
      5pkgrel=1
    
      6pkgdesc='EW engineering calculator covering antenna analysis, RF propagation, link budgets, receiver performance, jamming analysis, emitter location, radar (range equation, detection statistics, Doppler & resolution), and spread-spectrum communications'
    
      7arch=('any')
    
      8license=('MIT')
    
      9url='https://github.com/OldCrow/ewcalc'
    
      10source=('git+https://github.com/OldCrow/ewcalc.git')
    
      11makedepends=(cmake make svgo git)
    
      12depends=(qt6-base libglvnd)
    
      13provides=(ewcalc)
    
      14sha256sums=('SKIP')
    
      15
    
      16pkgver() {
    
      17  cd "${pkgname%-*}"
    
      18  git describe --long --tags | sed -r 's/([^-]*-g)/r\1/;s/-/./g;s/v//g'
    
      19}
    
      20
    
      21prepare() {
    
      22    cd "$srcdir/${pkgname%-*}"
    
      23    oxipng -o max -r -p -s -v -t "$(nproc)" -z --zi 100 --ziwi 10 --brute-level 5 --brute-lines 16 assets/linux/hicolor
    
      24}
    
      25
    
      26build() {
    
      27    cd "${pkgname%-*}"
    
      28
    
      29    BASE_CFLAGS="-O3 -march=native -mtune=native \
    
      30            -falign-functions=32 -falign-loops=32 \
    
      31            -fno-math-errno -fno-trapping-math \
    
      32            -fno-semantic-interposition \
    
      33            -fomit-frame-pointer -fno-plt \
    
      34            -pipe -flto -Wall -Wno-unused \
    
      35            -fstrict-aliasing -fno-rtti -fno-exceptions \
    
      36            -fmerge-all-constants -ffunction-sections \
    
      37            -fdata-sections -fvisibility=hidden"
    
      38
    
      39    BASE_CXXFLAGS="$BASE_CFLAGS"
    
      40    BASE_LDFLAGS="-Wl,--icf=safe -Wl,--gc-sections -Wl,-O3 -flto -fno-plt"
    
      41
    
      42    # Clang-only flags
    
      43    CLANG_EXTRA_CFLAGS="-fstrict-vtable-pointers -fno-asynchronous-unwind-tables"
    
      44    CLANG_EXTRA_CXXFLAGS="$CLANG_EXTRA_CFLAGS"
    
      45    CLANG_EXTRA_LDFLAGS="-fuse-ld=lld"
    
      46
    
      47    # Detect compiler
    
      48    if command -v clang >/dev/null 2>&1; then
    
      49        export CC=clang
    
      50        export CXX=clang++
    
      51        export CFLAGS="$BASE_CFLAGS $CLANG_EXTRA_CFLAGS"
    
      52        export CXXFLAGS="$BASE_CXXFLAGS $CLANG_EXTRA_CXXFLAGS"
    
      53        export LDFLAGS="$BASE_LDFLAGS $CLANG_EXTRA_LDFLAGS"
    
      54    else
    
      55        export CC=gcc
    
      56        export CXX=g++
    
      57        export CFLAGS="$BASE_CFLAGS"
    
      58        export CXXFLAGS="$BASE_CXXFLAGS"
    
      59        export LDFLAGS="$BASE_LDFLAGS"
    
      60    fi
    
      61
    
      62    cmake -B build -DCMAKE_BUILD_TYPE=Release \
    
      63        -DCMAKE_INSTALL_PREFIX=/usr \
    
      64        -DCMAKE_INSTALL_MANDIR=share/man \
    
      65        -DCMAKE_INSTALL_DATAROOTDIR=share \
    
      66        -DCMAKE_INSTALL_LIBDIR=lib \
    
      67        -DCMAKE_INSTALL_BINDIR=bin
    
      68
    
      69    cmake --build build --parallel "$(nproc)"
    
      70
    
      71    cd frontend/linux
    
      72
    
      73    BASE_CFLAGS="-O3 -march=native -mtune=native \
    
      74            -falign-functions=32 -falign-loops=32 \
    
      75            -fno-math-errno -fno-trapping-math \
    
      76            -fno-semantic-interposition \
    
      77            -fomit-frame-pointer -fno-plt \
    
      78            -pipe -flto -Wall -Wno-unused \
    
      79            -fstrict-aliasing -fno-rtti -fno-exceptions \
    
      80            -fmerge-all-constants -ffunction-sections \
    
      81            -fdata-sections -fvisibility=hidden"
    
      82
    
      83    BASE_CXXFLAGS="$BASE_CFLAGS"
    
      84    BASE_LDFLAGS="-Wl,--icf=safe -Wl,--gc-sections -Wl,-O3 -flto -fno-plt"
    
      85
    
      86    # Clang-only flags
    
      87    CLANG_EXTRA_CFLAGS="-fstrict-vtable-pointers -fno-asynchronous-unwind-tables"
    
      88    CLANG_EXTRA_CXXFLAGS="$CLANG_EXTRA_CFLAGS"
    
      89    CLANG_EXTRA_LDFLAGS="-fuse-ld=lld"
    
      90
    
      91    # Detect compiler
    
      92    if command -v clang >/dev/null 2>&1; then
    
      93        export CC=clang
    
      94        export CXX=clang++
    
      95        export CFLAGS="$BASE_CFLAGS $CLANG_EXTRA_CFLAGS"
    
      96        export CXXFLAGS="$BASE_CXXFLAGS $CLANG_EXTRA_CXXFLAGS"
    
      97        export LDFLAGS="$BASE_LDFLAGS $CLANG_EXTRA_LDFLAGS"
    
      98    else
    
      99        export CC=gcc
    
      100        export CXX=g++
    
      101        export CFLAGS="$BASE_CFLAGS"
    
      102        export CXXFLAGS="$BASE_CXXFLAGS"
    
      103        export LDFLAGS="$BASE_LDFLAGS"
    
      104    fi
    
      105
    
      106    cmake -B build -DCMAKE_BUILD_TYPE=Release \
    
      107        -DCMAKE_INSTALL_PREFIX=/usr \
    
      108        -DCMAKE_INSTALL_MANDIR=share/man \
    
      109        -DCMAKE_INSTALL_DATAROOTDIR=share \
    
      110        -DCMAKE_INSTALL_LIBDIR=lib \
    
      111        -DCMAKE_INSTALL_BINDIR=bin
    
      112
    
      113    cmake --build build --parallel "$(nproc)"
    
      114}
    
      115
    
      116package(){
    
      117    cd "$srcdir/${pkgname%-*}/frontend/linux"
    
      118
    
      119    DESTDIR="$pkgdir" cmake --install build
    
      120
    
      121    install -Dm644 ../../LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
    
      122}
    
      123
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Scanned at (UTC)	Severity	Rules
2026-09-28 21:21:47	Low	1