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Inject SDL2 specific flags into variables via pkgconf when available 

SDL2 is only available at a non-default path on some systems. pkgconf, when installed, may help in those cases
This commit is contained in:
Dennis 2020-06-01 16:32:52 +02:00
parent 19a165cac7
commit 5d800b3964
1 changed files with 8 additions and 2 deletions
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10
build.sh
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@ -1,14 +1,14 @@
#!/usr/bin/env bash
cflags="-Wall -O3 -g -std=gnu11 -fno-strict-aliasing -Isrc"
lflags="-lSDL2 -lm"
lflags="-lm"
if [[ $* == *windows* ]]; then
platform="windows"
outfile="lite.exe"
compiler="x86_64-w64-mingw32-gcc"
cflags="$cflags -DLUA_USE_POPEN -Iwinlib/SDL2-2.0.10/x86_64-w64-mingw32/include"
lflags="$lflags -Lwinlib/SDL2-2.0.10/x86_64-w64-mingw32/lib"
lflags="$lflags -lSDL2 -Lwinlib/SDL2-2.0.10/x86_64-w64-mingw32/lib"
lflags="-lmingw32 -lSDL2main $lflags -mwindows -o $outfile res.res"
x86_64-w64-mingw32-windres res.rc -O coff -o res.res
else
@ -17,6 +17,12 @@ else
compiler="cc"
cflags="$cflags -DLUA_USE_POSIX"
lflags="$lflags -o $outfile"
if command -v pkgconf >/dev/null; then
cflags="$cflags $(pkgconf --cflags --silence-errors sdl2)"
lflags="$lflags $(pkgconf --libs --silence-errors sdl2)"
else
lflags="$lflags -lSDL2"
fi
fi
if command -v ccache >/dev/null; then