comparison: src/main/java/de/unixwork/uwproj/PkgConfigPackage.java
src/main/java/de/unixwork/uwproj/PkgConfigPackage.java
- changeset 63
- ac47c2fb2c4a
- parent 46
- 096f3105b3b1
- child 91
- f14d77dd4215
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| 61:2c68549dabef | 63:ac47c2fb2c4a |
|---|---|
| 1 package de.unixwork.uwproj; | 1 package de.unixwork.uwproj; |
| 2 | 2 |
| 3 import org.w3c.dom.Element; | 3 import org.w3c.dom.Element; |
| 4 | 4 |
| 5 import java.util.ArrayList; | |
| 6 import java.util.stream.Collectors; | |
| 7 | |
| 8 import static de.unixwork.uwproj.Util.isNotNullOrBlank; | |
| 9 | |
| 10 public class PkgConfigPackage { | 5 public class PkgConfigPackage { |
| 11 private String name; | 6 private String name; |
| 12 private String atLeastVersion; | 7 private String atleast; |
| 13 private String exactVersion; | 8 private String exact; |
| 14 private String maxVersion; | 9 private String max; |
| 15 | 10 |
| 16 public static PkgConfigPackage parse(Element e) throws Exception { | 11 public static PkgConfigPackage parse(Element e) throws Exception { |
| 17 var p = new PkgConfigPackage(); | 12 var p = new PkgConfigPackage(); |
| 18 String name = Util.getContent(e); | 13 String name = Util.getContent(e); |
| 19 if (name.isBlank()) { | 14 if (name.isBlank()) { |
| 20 throw new Exception("pkgconfig element: value required"); | 15 throw new Exception("pkgconfig element: value required"); |
| 21 } else { | 16 } else { |
| 22 p.setName(name); | 17 p.setName(name); |
| 23 } | 18 } |
| 24 p.setAtLeastVersion(e.getAttribute("atleast")); | 19 p.setAtleast(e.getAttribute("atleast")); |
| 25 p.setExactVersion(e.getAttribute("exact")); | 20 p.setExact(e.getAttribute("exact")); |
| 26 p.setMaxVersion(e.getAttribute("max")); | 21 p.setMax(e.getAttribute("max")); |
| 27 return p; | 22 return p; |
| 28 } | 23 } |
| 29 | 24 |
| 30 public String getName() { | 25 public String getName() { |
| 31 return name; | 26 return name; |
| 33 | 28 |
| 34 public void setName(String name) { | 29 public void setName(String name) { |
| 35 this.name = name; | 30 this.name = name; |
| 36 } | 31 } |
| 37 | 32 |
| 38 public String getAtLeastVersion() { | 33 public String getAtleast() { |
| 39 return atLeastVersion; | 34 return atleast; |
| 40 } | 35 } |
| 41 | 36 |
| 42 public void setAtLeastVersion(String atLeastVersion) { | 37 public void setAtleast(String atleast) { |
| 43 this.atLeastVersion = atLeastVersion; | 38 this.atleast = atleast; |
| 44 } | 39 } |
| 45 | 40 |
| 46 public String getMaxVersion() { | 41 public String getMax() { |
| 47 return maxVersion; | 42 return max; |
| 48 } | 43 } |
| 49 | 44 |
| 50 public void setMaxVersion(String maxVersion) { | 45 public void setMax(String max) { |
| 51 this.maxVersion = maxVersion; | 46 this.max = max; |
| 52 } | 47 } |
| 53 | 48 |
| 54 public String getExactVersion() { | 49 public String getExact() { |
| 55 return exactVersion; | 50 return exact; |
| 56 } | 51 } |
| 57 | 52 |
| 58 public void setExactVersion(String exactVersion) { | 53 public void setExact(String exact) { |
| 59 this.exactVersion = exactVersion; | 54 this.exact = exact; |
| 60 } | |
| 61 | |
| 62 public String getPkgConfigTestQuery() { | |
| 63 // pkg-config is a more broken piece of software than we thought | |
| 64 // it is not possible to combine any flags | |
| 65 // e.g. --atleast-version and --max-version together will return true, | |
| 66 // even when the max-version is violated | |
| 67 // or other example: combining any version flag with --cflags or | |
| 68 // --libs does not print the flags | |
| 69 // therefore we have to execute multiple query first, and obtain the flags later | |
| 70 | |
| 71 final var commands = new ArrayList<String>(); | |
| 72 if (isNotNullOrBlank(atLeastVersion)) { | |
| 73 commands.add("$PKG_CONFIG --atleast-version="+atLeastVersion+" "+name); | |
| 74 } | |
| 75 if (isNotNullOrBlank(exactVersion)) { | |
| 76 commands.add("$PKG_CONFIG --exact-version="+exactVersion+" "+name); | |
| 77 } | |
| 78 if (isNotNullOrBlank(maxVersion)) { | |
| 79 commands.add("$PKG_CONFIG --max-version="+maxVersion+" "+name); | |
| 80 } | |
| 81 if (commands.isEmpty()) { | |
| 82 commands.add("$PKG_CONFIG "+name); | |
| 83 } | |
| 84 return String.join(" && ", commands); | |
| 85 } | 55 } |
| 86 } | 56 } |
