homebrew-core/Formula/libxlsxwriter.rb

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class Libxlsxwriter < Formula
desc "C library for creating Excel XLSX files"
homepage "https://libxlsxwriter.github.io/"
url "https://github.com/jmcnamara/libxlsxwriter/archive/RELEASE_0.7.4.tar.gz"
sha256 "4a1143e4d9532468305fe7553792ab01274febdf715175a89c7ab8296378fa14"
def install
system "make", "install", "INSTALL_DIR=#{prefix}", "V=1"
end
test do
(testpath/"test.c").write <<-EOS.undent
#include "xlsxwriter.h"
int main() {
lxw_workbook *workbook = workbook_new("myexcel.xlsx");
lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
int row = 0;
int col = 0;
worksheet_write_string(worksheet, row, col, "Hello me!", NULL);
return workbook_close(workbook);
}
EOS
system ENV.cc, "test.c", "-L#{lib}", "-I#{include}", "-lxlsxwriter", "-o", "test"
system "./test"
assert_predicate testpath/"myexcel.xlsx", :exist?, "Failed to create xlsx file"
end
end